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authorPaul Eggert <eggert@cs.ucla.edu>2021-01-01 07:28:52 +0000
committerPaul Eggert <eggert@cs.ucla.edu>2020-12-31 23:30:01 -0800
commit4b948321967ac9215b03d9a00931ba6f33f616f9 (patch)
tree741c0c2c818bf3fe57dac4b7ee9f948f60839e57
parente0f5efe219d3afeb067e714da089a6ae936182b7 (diff)
downloadgnulib-4b948321967ac9215b03d9a00931ba6f33f616f9.tar.gz
maint: run 'make update-copyright'
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-rw-r--r--tests/unistr/test-u32-mbtouc.c2
-rw-r--r--tests/unistr/test-u32-mbtouc.h2
-rw-r--r--tests/unistr/test-u32-mbtoucr.c2
-rw-r--r--tests/unistr/test-u32-move.c2
-rw-r--r--tests/unistr/test-u32-next.c2
-rw-r--r--tests/unistr/test-u32-prev.c2
-rw-r--r--tests/unistr/test-u32-set.c2
-rw-r--r--tests/unistr/test-u32-stpcpy.c2
-rw-r--r--tests/unistr/test-u32-stpncpy.c2
-rw-r--r--tests/unistr/test-u32-strcat.c2
-rw-r--r--tests/unistr/test-u32-strchr.c2
-rw-r--r--tests/unistr/test-u32-strcmp.c2
-rw-r--r--tests/unistr/test-u32-strcmp.h2
-rw-r--r--tests/unistr/test-u32-strcoll.c2
-rw-r--r--tests/unistr/test-u32-strcpy.c2
-rw-r--r--tests/unistr/test-u32-strdup.c2
-rw-r--r--tests/unistr/test-u32-strlen.c2
-rw-r--r--tests/unistr/test-u32-strmblen.c2
-rw-r--r--tests/unistr/test-u32-strmbtouc.c2
-rw-r--r--tests/unistr/test-u32-strncat.c2
-rw-r--r--tests/unistr/test-u32-strncmp.c2
-rw-r--r--tests/unistr/test-u32-strncpy.c2
-rw-r--r--tests/unistr/test-u32-strnlen.c2
-rw-r--r--tests/unistr/test-u32-strstr.c2
-rw-r--r--tests/unistr/test-u32-strtok.c2
-rw-r--r--tests/unistr/test-u32-to-u16.c2
-rw-r--r--tests/unistr/test-u32-to-u8.c2
-rw-r--r--tests/unistr/test-u32-uctomb.c2
-rw-r--r--tests/unistr/test-u8-check.c2
-rw-r--r--tests/unistr/test-u8-chr.c2
-rw-r--r--tests/unistr/test-u8-cmp.c2
-rw-r--r--tests/unistr/test-u8-cmp2.c2
-rw-r--r--tests/unistr/test-u8-cpy-alloc.c2
-rw-r--r--tests/unistr/test-u8-cpy.c2
-rw-r--r--tests/unistr/test-u8-mblen.c2
-rw-r--r--tests/unistr/test-u8-mbsnlen.c2
-rw-r--r--tests/unistr/test-u8-mbtouc-unsafe.c2
-rw-r--r--tests/unistr/test-u8-mbtouc.c2
-rw-r--r--tests/unistr/test-u8-mbtouc.h2
-rw-r--r--tests/unistr/test-u8-mbtoucr.c2
-rw-r--r--tests/unistr/test-u8-move.c2
-rw-r--r--tests/unistr/test-u8-next.c2
-rw-r--r--tests/unistr/test-u8-prev.c2
-rw-r--r--tests/unistr/test-u8-set.c2
-rw-r--r--tests/unistr/test-u8-stpcpy.c2
-rw-r--r--tests/unistr/test-u8-stpncpy.c2
-rw-r--r--tests/unistr/test-u8-strcat.c2
-rw-r--r--tests/unistr/test-u8-strchr.c2
-rw-r--r--tests/unistr/test-u8-strcmp.c2
-rw-r--r--tests/unistr/test-u8-strcmp.h2
-rw-r--r--tests/unistr/test-u8-strcoll.c2
-rw-r--r--tests/unistr/test-u8-strcpy.c2
-rw-r--r--tests/unistr/test-u8-strdup.c2
-rw-r--r--tests/unistr/test-u8-strlen.c2
-rw-r--r--tests/unistr/test-u8-strmblen.c2
-rw-r--r--tests/unistr/test-u8-strmbtouc.c2
-rw-r--r--tests/unistr/test-u8-strncat.c2
-rw-r--r--tests/unistr/test-u8-strncmp.c2
-rw-r--r--tests/unistr/test-u8-strncpy.c2
-rw-r--r--tests/unistr/test-u8-strnlen.c2
-rw-r--r--tests/unistr/test-u8-strstr.c2
-rw-r--r--tests/unistr/test-u8-strtok.c2
-rw-r--r--tests/unistr/test-u8-to-u16.c2
-rw-r--r--tests/unistr/test-u8-to-u32.c2
-rw-r--r--tests/unistr/test-u8-uctomb.c2
-rw-r--r--tests/uniwbrk/test-u16-wordbreaks.c2
-rw-r--r--tests/uniwbrk/test-u32-wordbreaks.c2
-rw-r--r--tests/uniwbrk/test-u8-wordbreaks.c2
-rw-r--r--tests/uniwbrk/test-uc-wordbreaks.c2
-rw-r--r--tests/uniwbrk/test-ulc-wordbreaks.c2
-rw-r--r--tests/uniwidth/test-u16-strwidth.c2
-rw-r--r--tests/uniwidth/test-u16-width.c2
-rw-r--r--tests/uniwidth/test-u32-strwidth.c2
-rw-r--r--tests/uniwidth/test-u32-width.c2
-rw-r--r--tests/uniwidth/test-u8-strwidth.c2
-rw-r--r--tests/uniwidth/test-u8-width.c2
-rw-r--r--tests/uniwidth/test-uc_width.c2
-rw-r--r--tests/uniwidth/test-uc_width2.c2
-rw-r--r--tests/zerosize-ptr.h2
-rw-r--r--top/GNUmakefile2
-rwxr-xr-xtop/gitsub.sh2
-rw-r--r--top/maint.mk2
-rw-r--r--users.txt2
4224 files changed, 4227 insertions, 4227 deletions
diff --git a/ChangeLog b/ChangeLog
index f535c7805a..0b7254982e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -135056,7 +135056,7 @@
coding: utf-8
End:
- Copyright (C) 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without
modification, are permitted provided the copyright notice
diff --git a/MODULES.html.sh b/MODULES.html.sh
index 85e8d3065d..38fd8369b4 100755
--- a/MODULES.html.sh
+++ b/MODULES.html.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/Makefile b/Makefile
index 6dee929455..ef6f36f582 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
# GNU Makefile for gnulib central.
-# Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
#
# Copying and distribution of this file, with or without modification,
# in any medium, are permitted without royalty provided the copyright
diff --git a/build-aux/announce-gen b/build-aux/announce-gen
index ff8d450258..84d2d63781 100755
--- a/build-aux/announce-gen
+++ b/build-aux/announce-gen
@@ -3,7 +3,7 @@
# Generate a release announcement message.
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/bootstrap b/build-aux/bootstrap
index 5f1b1b70c0..7523f65b49 100755
--- a/build-aux/bootstrap
+++ b/build-aux/bootstrap
@@ -4,7 +4,7 @@ scriptversion=2020-11-18.17; # UTC
# Bootstrap this package from checked-out sources.
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/bootstrap.conf b/build-aux/bootstrap.conf
index 2de3fe7d48..9e21d9f45d 100644
--- a/build-aux/bootstrap.conf
+++ b/build-aux/bootstrap.conf
@@ -1,6 +1,6 @@
# Bootstrap configuration.
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/config.libpath b/build-aux/config.libpath
index 88a87e3401..6d0e55043a 100755
--- a/build-aux/config.libpath
+++ b/build-aux/config.libpath
@@ -2,7 +2,7 @@
# Output a system dependent set of variables, describing how to set the
# run time search path of shared libraries in an executable at run time.
#
-# Copyright 1996-2020 Free Software Foundation, Inc.
+# Copyright 1996-2021 Free Software Foundation, Inc.
# Taken from GNU libtool, 2003
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
diff --git a/build-aux/config.rpath b/build-aux/config.rpath
index 24be79cfb6..69988c5b66 100755
--- a/build-aux/config.rpath
+++ b/build-aux/config.rpath
@@ -2,7 +2,7 @@
# Output a system dependent set of variables, describing how to set the
# run time search path of shared libraries in an executable.
#
-# Copyright 1996-2020 Free Software Foundation, Inc.
+# Copyright 1996-2021 Free Software Foundation, Inc.
# Taken from GNU libtool, 2001
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
diff --git a/build-aux/csharpcomp.sh.in b/build-aux/csharpcomp.sh.in
index 6e5e06f5a4..bab09e983f 100644
--- a/build-aux/csharpcomp.sh.in
+++ b/build-aux/csharpcomp.sh.in
@@ -1,7 +1,7 @@
#!/bin/sh
# Compile a C# program.
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2003.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/csharpexec.sh.in b/build-aux/csharpexec.sh.in
index 3b1ede28e0..4fd3fdffb4 100644
--- a/build-aux/csharpexec.sh.in
+++ b/build-aux/csharpexec.sh.in
@@ -1,7 +1,7 @@
#!/bin/sh
# Execute a C# program.
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2003.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/declared.sh b/build-aux/declared.sh
index b2b71a6e79..b981d8f2f2 100755
--- a/build-aux/declared.sh
+++ b/build-aux/declared.sh
@@ -1,6 +1,6 @@
#! /bin/sh
#
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/do-release-commit-and-tag b/build-aux/do-release-commit-and-tag
index f4ec1b1f92..5605f42490 100755
--- a/build-aux/do-release-commit-and-tag
+++ b/build-aux/do-release-commit-and-tag
@@ -7,7 +7,7 @@ VERSION=2018-03-07.03 # UTC
# Note: this is a bash script (could be zsh or dash)
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
index dec8eb9afd..1872de9d56 100755
--- a/build-aux/gendocs.sh
+++ b/build-aux/gendocs.sh
@@ -2,9 +2,9 @@
# gendocs.sh -- generate a GNU manual in many formats. This script is
# mentioned in maintain.texi. See the help message below for usage details.
-scriptversion=2020-01-01.00
+scriptversion=2021-01-01.00
-# Copyright 2003-2020 Free Software Foundation, Inc.
+# Copyright 2003-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -73,7 +73,7 @@ texarg="-t @finalout"
version="gendocs.sh $scriptversion
-Copyright 2020 Free Software Foundation, Inc.
+Copyright 2021 Free Software Foundation, Inc.
There is NO warranty. You may redistribute this software
under the terms of the GNU General Public License.
For more information about these matters, see the files named COPYING."
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen
index f4e85924f5..959f988934 100755
--- a/build-aux/git-version-gen
+++ b/build-aux/git-version-gen
@@ -2,7 +2,7 @@
# Print a version string.
scriptversion=2019-10-13.15; # UTC
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/gitlog-to-changelog b/build-aux/gitlog-to-changelog
index be8082e7ff..de76f658d4 100755
--- a/build-aux/gitlog-to-changelog
+++ b/build-aux/gitlog-to-changelog
@@ -3,7 +3,7 @@
# Convert git log output to ChangeLog format.
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/gnu-web-doc-update b/build-aux/gnu-web-doc-update
index ff48cf773b..e7965e8aad 100755
--- a/build-aux/gnu-web-doc-update
+++ b/build-aux/gnu-web-doc-update
@@ -4,7 +4,7 @@
VERSION=2018-03-07.03; # UTC
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/gnupload b/build-aux/gnupload
index fb87334808..90e7c82288 100755
--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@@ -3,7 +3,7 @@
scriptversion=2018-05-19.18; # UTC
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/install-reloc b/build-aux/install-reloc
index 3c4b6a7284..bb43e5df76 100755
--- a/build-aux/install-reloc
+++ b/build-aux/install-reloc
@@ -1,6 +1,6 @@
#!/bin/sh
# install-reloc - install a program including a relocating wrapper
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2003.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/javacomp.sh.in b/build-aux/javacomp.sh.in
index 7c45903ef0..7352592ee5 100644
--- a/build-aux/javacomp.sh.in
+++ b/build-aux/javacomp.sh.in
@@ -1,7 +1,7 @@
#!/bin/sh
# Compile a Java program.
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <haible@clisp.cons.org>, 2001.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/javaexec.sh.in b/build-aux/javaexec.sh.in
index 91515a84eb..f3c60f07bb 100644
--- a/build-aux/javaexec.sh.in
+++ b/build-aux/javaexec.sh.in
@@ -1,7 +1,7 @@
#!/bin/sh
# Execute a Java program.
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <haible@clisp.cons.org>, 2001.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/ldd.sh.in b/build-aux/ldd.sh.in
index b2e6bc3cd3..74a82a992a 100644
--- a/build-aux/ldd.sh.in
+++ b/build-aux/ldd.sh.in
@@ -1,7 +1,7 @@
#!/bin/sh
# Determine the dynamically linked dependencies of a program.
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2006.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/libtool-next-version b/build-aux/libtool-next-version
index 85269ff8fa..7087ade2d5 100755
--- a/build-aux/libtool-next-version
+++ b/build-aux/libtool-next-version
@@ -1,6 +1,6 @@
#! /bin/sh
#
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/libtool-reloc b/build-aux/libtool-reloc
index 3a5b161ae5..f574c3af6a 100755
--- a/build-aux/libtool-reloc
+++ b/build-aux/libtool-reloc
@@ -1,6 +1,6 @@
#!/bin/sh
# libtool-reloc - libtool wrapper with support for relocatable programs
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2019.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/mktempd b/build-aux/mktempd
index 8bbef0e2e4..0be51c1d5d 100755
--- a/build-aux/mktempd
+++ b/build-aux/mktempd
@@ -1,7 +1,7 @@
#!/bin/sh
# Create a temporary directory, much like mktemp -d does.
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/move-if-change b/build-aux/move-if-change
index 653dc98159..e85e90af50 100755
--- a/build-aux/move-if-change
+++ b/build-aux/move-if-change
@@ -8,7 +8,7 @@ VERSION='2018-03-07 03:47'; # UTC
# If you change this file with Emacs, please let the write hook
# do its job. Otherwise, update this string manually.
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/ncftpput-ftp b/build-aux/ncftpput-ftp
index 043563b7ff..105d8e8f34 100755
--- a/build-aux/ncftpput-ftp
+++ b/build-aux/ncftpput-ftp
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/pmccabe2html b/build-aux/pmccabe2html
index a53e9979c5..92ee002235 100644
--- a/build-aux/pmccabe2html
+++ b/build-aux/pmccabe2html
@@ -1,6 +1,6 @@
# pmccabe2html - AWK script to convert pmccabe output to html -*- awk -*-
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/po/Makefile.in.in b/build-aux/po/Makefile.in.in
index e4169b338b..b806ce6409 100644
--- a/build-aux/po/Makefile.in.in
+++ b/build-aux/po/Makefile.in.in
@@ -1,6 +1,6 @@
# Makefile for PO directory in any package using GNU gettext.
# Copyright (C) 1995-2000 Ulrich Drepper <drepper@gnu.ai.mit.edu>
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 Free Software Foundation, Inc.
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
diff --git a/build-aux/po/remove-potcdate.sin b/build-aux/po/remove-potcdate.sin
index feee8fcd1d..4e726ec3f6 100644
--- a/build-aux/po/remove-potcdate.sin
+++ b/build-aux/po/remove-potcdate.sin
@@ -1,7 +1,7 @@
# Sed script that removes the POT-Creation-Date line in the header entry
# from a POT file.
#
-# Copyright (C) 2002, 2020 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2020-2021 Free Software Foundation, Inc.
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved. This file is offered as-is,
diff --git a/build-aux/prefix-gnulib-mk b/build-aux/prefix-gnulib-mk
index 81ca8a1466..65ee85f823 100755
--- a/build-aux/prefix-gnulib-mk
+++ b/build-aux/prefix-gnulib-mk
@@ -3,7 +3,7 @@
# Rewrite a gnulib.mk, adding prefixes to work with automake's subdir-objects.
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/reloc-ldflags b/build-aux/reloc-ldflags
index cdb2f47bda..fff3d79897 100755
--- a/build-aux/reloc-ldflags
+++ b/build-aux/reloc-ldflags
@@ -2,7 +2,7 @@
# Output a system dependent linker command for putting a relocatable library
# search path into an executable.
#
-# Copyright 2003-2020 Free Software Foundation, Inc.
+# Copyright 2003-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2003.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/build-aux/relocatable.pl.in b/build-aux/relocatable.pl.in
index 7a69528ac3..6cbc63aee9 100644
--- a/build-aux/relocatable.pl.in
+++ b/build-aux/relocatable.pl.in
@@ -9,7 +9,7 @@
# This code is based on relocatable.sh.in, and design changes (and
# bugs) should probably be cross-checked with it.
#
-# Copyright (C) 2013, 2015-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013, 2015-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/relocatable.sh.in b/build-aux/relocatable.sh.in
index 5435d29d5c..d2d569de83 100644
--- a/build-aux/relocatable.sh.in
+++ b/build-aux/relocatable.sh.in
@@ -6,7 +6,7 @@
# package by hand; see doc/relocatable-maint.texi (in Gnulib) for
# details.
#
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/run-test b/build-aux/run-test
index a0301d8073..f3029a4757 100755
--- a/build-aux/run-test
+++ b/build-aux/run-test
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/snippet/link-warning.h b/build-aux/snippet/link-warning.h
index 8812acc155..f4e79832e6 100644
--- a/build-aux/snippet/link-warning.h
+++ b/build-aux/snippet/link-warning.h
@@ -1,5 +1,5 @@
/* A C macro for emitting link time warnings.
- Copyright (C) 1995, 1997, 2000, 2002-2003, 2007, 2009-2020 Free Software
+ Copyright (C) 1995, 1997, 2000, 2002-2003, 2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/build-aux/update-copyright b/build-aux/update-copyright
index d9b7f683a0..fae3a5fb33 100755
--- a/build-aux/update-copyright
+++ b/build-aux/update-copyright
@@ -3,7 +3,7 @@
# Update an FSF copyright year list to include the current year.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free
index c9a168f2d0..784d80b3e7 100755
--- a/build-aux/useless-if-before-free
+++ b/build-aux/useless-if-before-free
@@ -4,7 +4,7 @@
# Detect instances of "if (p) free (p);".
# Likewise "if (p != 0)", "if (0 != p)", or with NULL; and with braces.
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index a8b8d9ab78..cf168ea83a 100755
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -4,7 +4,7 @@
# Print a version string.
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/vcs-to-changelog.py b/build-aux/vcs-to-changelog.py
index edc6128a79..c5e2ad28a2 100755
--- a/build-aux/vcs-to-changelog.py
+++ b/build-aux/vcs-to-changelog.py
@@ -1,6 +1,6 @@
#!/usr/bin/python3
# Main VCSToChangeLog script.
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/vcstocl/frontend_c.py b/build-aux/vcstocl/frontend_c.py
index e898926863..17f422c9d0 100644
--- a/build-aux/vcstocl/frontend_c.py
+++ b/build-aux/vcstocl/frontend_c.py
@@ -1,5 +1,5 @@
# The C Parser.
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/vcstocl/misc_util.py b/build-aux/vcstocl/misc_util.py
index ba3aa5adc6..67eb5cdaf8 100644
--- a/build-aux/vcstocl/misc_util.py
+++ b/build-aux/vcstocl/misc_util.py
@@ -1,5 +1,5 @@
# General Utility functions.
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/vcstocl/projectquirks.py b/build-aux/vcstocl/projectquirks.py
index ddb34a6055..11e88b33fb 100644
--- a/build-aux/vcstocl/projectquirks.py
+++ b/build-aux/vcstocl/projectquirks.py
@@ -1,5 +1,5 @@
# Project quirks base class.
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/vcstocl/vcs_git.py b/build-aux/vcstocl/vcs_git.py
index 4c1f8ca5db..0e8975af52 100644
--- a/build-aux/vcstocl/vcs_git.py
+++ b/build-aux/vcstocl/vcs_git.py
@@ -1,5 +1,5 @@
# Git repo support.
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/build-aux/x-to-1.in b/build-aux/x-to-1.in
index 73fbd2c0bc..fb059c0867 100644
--- a/build-aux/x-to-1.in
+++ b/build-aux/x-to-1.in
@@ -1,6 +1,6 @@
#! /bin/sh
#
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/check-AC_LIBOBJ b/check-AC_LIBOBJ
index f0c5a074d4..e8011a4a4c 100755
--- a/check-AC_LIBOBJ
+++ b/check-AC_LIBOBJ
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/check-copyright b/check-copyright
index 55c37a90ac..8e746d1ce4 100755
--- a/check-copyright
+++ b/check-copyright
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/check-module b/check-module
index 3b1293df56..7a26e4ca34 100755
--- a/check-module
+++ b/check-module
@@ -1,7 +1,7 @@
#!/usr/bin/perl -w
# Check a gnulib module.
-# Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
diff --git a/config/argz.mk b/config/argz.mk
index d271c6a3f0..1d6d60b9d4 100644
--- a/config/argz.mk
+++ b/config/argz.mk
@@ -11,7 +11,7 @@ argz_files = $(patsubst %, $(glibc_dir)/string/argz-%.c, $(argz_names))
define print-header
printf '%s\n' \
"/* Functions for dealing with '\0' separated arg vectors." \
-" Copyright (C) 1995-1998, 2000-2002, 2006, 2009-2020 Free Software
+" Copyright (C) 1995-1998, 2000-2002, 2006, 2009-2021 Free Software
" Foundation, Inc."\
" This file is part of the GNU C Library." \
"" \
diff --git a/config/srclist-update b/config/srclist-update
index cf86fc55c4..4a84a85966 100755
--- a/config/srclist-update
+++ b/config/srclist-update
@@ -23,7 +23,7 @@
# This script is used in gnulib and texinfo; the input files are named
# srclist.txt.
#
-# Copyright (C) 2002-2003, 2005, 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2003, 2005, 2007-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/config/srclistvars.sh b/config/srclistvars.sh
index 8b05f44416..aabcd1489b 100755
--- a/config/srclistvars.sh
+++ b/config/srclistvars.sh
@@ -1,7 +1,7 @@
# Variables for srclist-update and srclist.txt.
# Will likely change for each user.
-# Copyright 2002-2020 Free Software Foundation, Inc.
+# Copyright 2002-2021 Free Software Foundation, Inc.
# This file is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
diff --git a/doc/Makefile b/doc/Makefile
index 1b15e55792..c2c922efde 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -1,5 +1,5 @@
# Makefile for gnulib doc. -*- coding: utf-8 -*-
-# Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
diff --git a/doc/acl-resources.txt b/doc/acl-resources.txt
index 3ed1370495..8b6c537cd7 100644
--- a/doc/acl-resources.txt
+++ b/doc/acl-resources.txt
@@ -525,7 +525,7 @@ Utilities:
cacls
-Copyright 2008-2020 Free Software Foundation, Inc.
+Copyright 2008-2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
diff --git a/doc/alloca-opt.texi b/doc/alloca-opt.texi
index 982e25be9f..9e8fbaf7fb 100644
--- a/doc/alloca-opt.texi
+++ b/doc/alloca-opt.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'alloca-opt'.
-@c Copyright (C) 2004, 2007, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004, 2007, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/alloca.texi b/doc/alloca.texi
index 4cd364aa0b..89b96e838c 100644
--- a/doc/alloca.texi
+++ b/doc/alloca.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'alloca'.
-@c Copyright (C) 2004, 2007, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004, 2007, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/attribute.texi b/doc/attribute.texi
index 86591f16cd..acc282ba91 100644
--- a/doc/attribute.texi
+++ b/doc/attribute.texi
@@ -1,6 +1,6 @@
@c attribute module documentation
-@c Copyright 2020 Free Software Foundation, Inc.
+@c Copyright 2020--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/c-ctype.texi b/doc/c-ctype.texi
index e5938cf33d..9a62b9485b 100644
--- a/doc/c-ctype.texi
+++ b/doc/c-ctype.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'c-ctype'.
-@c Copyright (C) 2008--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/c-strcase.texi b/doc/c-strcase.texi
index 407183d434..63b9eb676a 100644
--- a/doc/c-strcase.texi
+++ b/doc/c-strcase.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'c-strcase'.
-@c Copyright (C) 2008--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/c-strcaseeq.texi b/doc/c-strcaseeq.texi
index 04125497ff..421f5a783e 100644
--- a/doc/c-strcaseeq.texi
+++ b/doc/c-strcaseeq.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'c-strcaseeq'.
-@c Copyright (C) 2008--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/c-strcasestr.texi b/doc/c-strcasestr.texi
index 1b1c0e7654..2a62400ae3 100644
--- a/doc/c-strcasestr.texi
+++ b/doc/c-strcasestr.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'c-strcasestr'.
-@c Copyright (C) 2008--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/c-strstr.texi b/doc/c-strstr.texi
index 0ea79bca01..0163e60130 100644
--- a/doc/c-strstr.texi
+++ b/doc/c-strstr.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'c-strstr'.
-@c Copyright (C) 2008--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/c-strtod.texi b/doc/c-strtod.texi
index 27a97d3914..a62b1d3fd5 100644
--- a/doc/c-strtod.texi
+++ b/doc/c-strtod.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'c-strtod'.
-@c Copyright (C) 2008--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/c-strtold.texi b/doc/c-strtold.texi
index 4c891c0452..8b24e48426 100644
--- a/doc/c-strtold.texi
+++ b/doc/c-strtold.texi
@@ -1,6 +1,6 @@
@c Documentation of gnulib module 'c-strtold'.
-@c Copyright (C) 2008--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2008--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/containers.texi b/doc/containers.texi
index dd9252948f..cb0c22ac8d 100644
--- a/doc/containers.texi
+++ b/doc/containers.texi
@@ -1,7 +1,7 @@
@node Container data types
@section Container data types
-@c Copyright (C) 2019--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2019--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/extern-inline.texi b/doc/extern-inline.texi
index 1a0d3b624d..c8e5d228fc 100644
--- a/doc/extern-inline.texi
+++ b/doc/extern-inline.texi
@@ -1,6 +1,6 @@
@c GNU extern-inline module documentation
-@c Copyright (C) 2013--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2013--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/gcd.texi b/doc/gcd.texi
index 20a92abfa8..f27e161906 100644
--- a/doc/gcd.texi
+++ b/doc/gcd.texi
@@ -2,7 +2,7 @@
@section gcd: greatest common divisor
@findex gcd
-@c Copyright (C) 2006, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2006, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/gendocs_template b/doc/gendocs_template
index ee26d331f0..cd9ac38319 100644
--- a/doc/gendocs_template
+++ b/doc/gendocs_template
@@ -2,7 +2,7 @@
<!-- Parent-Version: 1.78 -->
<!--
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/doc/gendocs_template_min b/doc/gendocs_template_min
index 30e476ee6b..36e60ff79f 100644
--- a/doc/gendocs_template_min
+++ b/doc/gendocs_template_min
@@ -4,7 +4,7 @@
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<!--
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/doc/gnulib-readme.texi b/doc/gnulib-readme.texi
index 3854829af1..85750148c1 100644
--- a/doc/gnulib-readme.texi
+++ b/doc/gnulib-readme.texi
@@ -1,6 +1,6 @@
@c Gnulib README
-@c Copyright 2001, 2003--2020 Free Software Foundation, Inc.
+@c Copyright 2001, 2003--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/gnulib-tool.texi b/doc/gnulib-tool.texi
index fb2b01922b..3dc6bf0021 100644
--- a/doc/gnulib-tool.texi
+++ b/doc/gnulib-tool.texi
@@ -1,7 +1,7 @@
@node Invoking gnulib-tool
@chapter Invoking gnulib-tool
-@c Copyright (C) 2005--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2005--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/gnulib.texi b/doc/gnulib.texi
index f0b48682f2..7f3fdf36ee 100644
--- a/doc/gnulib.texi
+++ b/doc/gnulib.texi
@@ -31,7 +31,7 @@ This manual is for GNU Gnulib (updated @value{UPDATED}),
which is a library of common routines intended to be shared at the
source level.
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/intprops.texi b/doc/intprops.texi
index b668285c51..6166ee8c3a 100644
--- a/doc/intprops.texi
+++ b/doc/intprops.texi
@@ -1,7 +1,7 @@
@node Integer Properties
@section Integer Properties
-@c Copyright (C) 2011--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2011--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/lib-symbol-visibility.texi b/doc/lib-symbol-visibility.texi
index 3267bd483d..2bffbb3844 100644
--- a/doc/lib-symbol-visibility.texi
+++ b/doc/lib-symbol-visibility.texi
@@ -3,7 +3,7 @@
@c Documentation of gnulib module 'lib-symbol-visibility'.
-@c Copyright (C) 2005--2006, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2005--2006, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/noreturn.texi b/doc/noreturn.texi
index 62bdbde1fd..e119ff88a6 100644
--- a/doc/noreturn.texi
+++ b/doc/noreturn.texi
@@ -1,6 +1,6 @@
@c GNU noreturn, stdnoreturn modules documentation
-@c Copyright (C) 2019--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2019--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/parse-datetime.texi b/doc/parse-datetime.texi
index f7e3685147..5622d6a732 100644
--- a/doc/parse-datetime.texi
+++ b/doc/parse-datetime.texi
@@ -1,6 +1,6 @@
@c GNU date syntax documentation
-@c Copyright (C) 1994--2006, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1994--2006, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/progname.texi b/doc/progname.texi
index 2ed59fd11a..f43edde469 100644
--- a/doc/progname.texi
+++ b/doc/progname.texi
@@ -1,7 +1,7 @@
@node progname and getprogname
@section progname and getprogname
-@c Copyright (C) 2007, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2007, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/quote.texi b/doc/quote.texi
index 6a9ce4e972..a3de1a21ba 100644
--- a/doc/quote.texi
+++ b/doc/quote.texi
@@ -1,7 +1,7 @@
@node Quoting
@section Quoting
-@c Copyright (C) 2005, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2005, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/regexprops-generic.texi b/doc/regexprops-generic.texi
index fb2534e942..58046641f7 100644
--- a/doc/regexprops-generic.texi
+++ b/doc/regexprops-generic.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 1994, 1996, 1998, 2000--2001, 2003--2007, 2009--2020 Free
+@c Copyright (C) 1994, 1996, 1998, 2000--2001, 2003--2007, 2009--2021 Free
@c Software Foundation, Inc.
@c
@c Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/solaris-versions b/doc/solaris-versions
index 39aad137fb..8411dd5439 100644
--- a/doc/solaris-versions
+++ b/doc/solaris-versions
@@ -53,7 +53,7 @@ practical porting concern for GNU applications. For the current list, see
-----
-Copyright (C) 2003, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2003, 2005-2006, 2009-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/doc/static-inline.texi b/doc/static-inline.texi
index ca5bfe8164..79c8e50a3c 100644
--- a/doc/static-inline.texi
+++ b/doc/static-inline.texi
@@ -1,6 +1,6 @@
@c GNU static-inline module documentation
-@c Copyright (C) 2019--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2019--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/vcs-to-changelog.texi b/doc/vcs-to-changelog.texi
index 87f9ae9cd3..c07c454a2b 100644
--- a/doc/vcs-to-changelog.texi
+++ b/doc/vcs-to-changelog.texi
@@ -1,7 +1,7 @@
@node VCS To ChangeLog
@section VCS To ChangeLog
-@c Copyright (C) 2020 Free Software Foundation, Inc.
+@c Copyright (C) 2020--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/verify.texi b/doc/verify.texi
index 45a0e8c342..42ce9b03d4 100644
--- a/doc/verify.texi
+++ b/doc/verify.texi
@@ -1,6 +1,6 @@
@c GNU verify module documentation
-@c Copyright (C) 2006, 2009--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2006, 2009--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/xstdopen.texi b/doc/xstdopen.texi
index a01ea8ed4a..29fd83feb9 100644
--- a/doc/xstdopen.texi
+++ b/doc/xstdopen.texi
@@ -1,6 +1,6 @@
@c GNU xstdopen and *-safer modules documentation
-@c Copyright (C) 2019--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2019--2021 Free Software Foundation, Inc.
@c Permission is granted to copy, distribute and/or modify this document
@c under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/gnulib-tool b/gnulib-tool
index 9044d6d2d5..2ba5dec65d 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -1,6 +1,6 @@
#! /bin/sh
#
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/gnulib-tool.py b/gnulib-tool.py
index a964fc81ac..27cec96017 100755
--- a/gnulib-tool.py
+++ b/gnulib-tool.py
@@ -1,6 +1,6 @@
#!/usr/bin/python
#
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/_Exit.c b/lib/_Exit.c
index 90aa4fa2d5..7f7eee4af2 100644
--- a/lib/_Exit.c
+++ b/lib/_Exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/_Noreturn.h b/lib/_Noreturn.h
index 606e92f525..f5003b9bef 100644
--- a/lib/_Noreturn.h
+++ b/lib/_Noreturn.h
@@ -1,5 +1,5 @@
/* A C macro for declaring that a function does not return.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/accept.c b/lib/accept.c
index 9be02117d7..a7d5743c5b 100644
--- a/lib/accept.c
+++ b/lib/accept.c
@@ -1,6 +1,6 @@
/* accept.c --- wrappers for Windows accept function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/accept4.c b/lib/accept4.c
index a21f12f0fd..ba83b082fc 100644
--- a/lib/accept4.c
+++ b/lib/accept4.c
@@ -1,5 +1,5 @@
/* Accept a connection on a socket, with specific opening flags.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/access.c b/lib/access.c
index ba515cc0ce..097f85f8db 100644
--- a/lib/access.c
+++ b/lib/access.c
@@ -1,5 +1,5 @@
/* Test the access rights of a file.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/acl-errno-valid.c b/lib/acl-errno-valid.c
index cafae0b1b1..af1af82c9f 100644
--- a/lib/acl-errno-valid.c
+++ b/lib/acl-errno-valid.c
@@ -1,6 +1,6 @@
/* Test whether ACLs are well supported on this system.
- Copyright 2013-2020 Free Software Foundation, Inc.
+ Copyright 2013-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/acl-internal.c b/lib/acl-internal.c
index 1cb77a8338..2b212e8fc4 100644
--- a/lib/acl-internal.c
+++ b/lib/acl-internal.c
@@ -1,6 +1,6 @@
/* Test whether a file has a nontrivial ACL. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/acl-internal.h b/lib/acl-internal.h
index 0e28e1a0d6..ca302bf8cd 100644
--- a/lib/acl-internal.h
+++ b/lib/acl-internal.h
@@ -1,6 +1,6 @@
/* Internal implementation of access control lists. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/acl.h b/lib/acl.h
index 374c147e8f..7014b82f73 100644
--- a/lib/acl.h
+++ b/lib/acl.h
@@ -1,6 +1,6 @@
/* acl.c - access control lists
- Copyright (C) 2002, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/acl_entries.c b/lib/acl_entries.c
index 14fca5f173..6f70caf175 100644
--- a/lib/acl_entries.c
+++ b/lib/acl_entries.c
@@ -1,6 +1,6 @@
/* Return the number of entries in an ACL.
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/acosf.c b/lib/acosf.c
index 83b377d4c3..3ed5c17425 100644
--- a/lib/acosf.c
+++ b/lib/acosf.c
@@ -1,5 +1,5 @@
/* Inverse cosine function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/af_alg.c b/lib/af_alg.c
index 345382b958..54e394911f 100644
--- a/lib/af_alg.c
+++ b/lib/af_alg.c
@@ -1,5 +1,5 @@
/* af_alg.c - Compute message digests from file streams and buffers.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/af_alg.h b/lib/af_alg.h
index 4c5854cc99..7e46ba9544 100644
--- a/lib/af_alg.h
+++ b/lib/af_alg.h
@@ -1,5 +1,5 @@
/* af_alg.h - Compute message digests from file streams and buffers.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/aligned-malloc.h b/lib/aligned-malloc.h
index 9baaab4cfe..09ce405ee7 100644
--- a/lib/aligned-malloc.h
+++ b/lib/aligned-malloc.h
@@ -1,6 +1,6 @@
/* Allocate memory with indefinite extent and specified alignment.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/aligned_alloc.c b/lib/aligned_alloc.c
index 1c6638d937..0923257919 100644
--- a/lib/aligned_alloc.c
+++ b/lib/aligned_alloc.c
@@ -1,5 +1,5 @@
/* An aligned_alloc() function that works around platform bugs.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/alignof.h b/lib/alignof.h
index 3a8d8d2343..9a09806bdf 100644
--- a/lib/alignof.h
+++ b/lib/alignof.h
@@ -1,5 +1,5 @@
/* Determine alignment of types.
- Copyright (C) 2003-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
index 8d9ae06abb..e5a28fbdfe 100644
--- a/lib/alloca.in.h
+++ b/lib/alloca.in.h
@@ -1,6 +1,6 @@
/* Memory allocation on the stack.
- Copyright (C) 1995, 1999, 2001-2004, 2006-2020 Free Software Foundation,
+ Copyright (C) 1995, 1999, 2001-2004, 2006-2021 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/allocator.h b/lib/allocator.h
index 2b032383de..cfa0535774 100644
--- a/lib/allocator.h
+++ b/lib/allocator.h
@@ -1,6 +1,6 @@
/* Memory allocators such as malloc+free.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/alphasort.c b/lib/alphasort.c
index 90355c3eed..aa0dc6cbc1 100644
--- a/lib/alphasort.c
+++ b/lib/alphasort.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1997-1998, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1997-1998, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/amemxfrm.c b/lib/amemxfrm.c
index fcdec9121b..44a6cf9f0d 100644
--- a/lib/amemxfrm.c
+++ b/lib/amemxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent memory area transformation for comparison.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/amemxfrm.h b/lib/amemxfrm.h
index 2c91388ed2..15a8b11f1f 100644
--- a/lib/amemxfrm.h
+++ b/lib/amemxfrm.h
@@ -1,5 +1,5 @@
/* Locale dependent memory area transformation for comparison.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/anytostr.c b/lib/anytostr.c
index 5dcd211b42..780b7bea5c 100644
--- a/lib/anytostr.c
+++ b/lib/anytostr.c
@@ -1,6 +1,6 @@
/* anytostr.c -- convert integers to printable strings
- Copyright (C) 2001, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/arcfour.c b/lib/arcfour.c
index bc1d3f1020..8d1d351bd0 100644
--- a/lib/arcfour.c
+++ b/lib/arcfour.c
@@ -1,5 +1,5 @@
/* arcfour.c --- The arcfour stream cipher
- * Copyright (C) 2000-2003, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2000-2003, 2005-2006, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/arcfour.h b/lib/arcfour.h
index cc4e37d594..72d2028c0c 100644
--- a/lib/arcfour.h
+++ b/lib/arcfour.h
@@ -1,5 +1,5 @@
/* arcfour.h --- The arcfour stream cipher
- * Copyright (C) 2000-2005, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2000-2005, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/arctwo.c b/lib/arctwo.c
index 5ab93d07b3..fa87545822 100644
--- a/lib/arctwo.c
+++ b/lib/arctwo.c
@@ -1,5 +1,5 @@
/* arctwo.c --- The RC2 cipher as described in RFC 2268.
- * Copyright (C) 2003-2006, 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2003-2006, 2008-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/arctwo.h b/lib/arctwo.h
index 05929bf208..cd00f49266 100644
--- a/lib/arctwo.h
+++ b/lib/arctwo.h
@@ -1,5 +1,5 @@
/* arctwo.h --- The arctwo block cipher
- * Copyright (C) 2000-2003, 2005, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2000-2003, 2005, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/areadlink-with-size.c b/lib/areadlink-with-size.c
index 4978b79bb0..79f253255f 100644
--- a/lib/areadlink-with-size.c
+++ b/lib/areadlink-with-size.c
@@ -1,7 +1,7 @@
/* readlink wrapper to return the link name in malloc'd storage.
Unlike xreadlink and xreadlink_with_size, don't ever call exit.
- Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/areadlink.c b/lib/areadlink.c
index a72ddf8d65..70037fd552 100644
--- a/lib/areadlink.c
+++ b/lib/areadlink.c
@@ -1,7 +1,7 @@
/* areadlink.c -- readlink wrapper to return the link name in malloc'd storage
Unlike xreadlink and xreadlink_with_size, don't ever call exit.
- Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/areadlink.h b/lib/areadlink.h
index f68efe5e3b..e7b65373a0 100644
--- a/lib/areadlink.h
+++ b/lib/areadlink.h
@@ -1,6 +1,6 @@
/* Read symbolic links without size limitation.
- Copyright (C) 2001, 2003-2004, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2001, 2003-2004, 2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/areadlinkat-with-size.c b/lib/areadlinkat-with-size.c
index b3092f2a35..12e81ac2f0 100644
--- a/lib/areadlinkat-with-size.c
+++ b/lib/areadlinkat-with-size.c
@@ -1,7 +1,7 @@
/* readlinkat wrapper to return the link name in malloc'd storage.
Unlike xreadlinkat, only call exit on failure to change directory.
- Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/areadlinkat.c b/lib/areadlinkat.c
index 3d48546af9..3b778d9844 100644
--- a/lib/areadlinkat.c
+++ b/lib/areadlinkat.c
@@ -1,7 +1,7 @@
/* areadlinkat.c -- readlinkat wrapper to return malloc'd link name
Unlike xreadlinkat, only call exit on failure to change directory.
- Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/arg-nonnull.h b/lib/arg-nonnull.h
index 42d7e70b3a..b4de241e90 100644
--- a/lib/arg-nonnull.h
+++ b/lib/arg-nonnull.h
@@ -1,5 +1,5 @@
/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/argmatch.c b/lib/argmatch.c
index 195f90252b..a44aaa021a 100644
--- a/lib/argmatch.c
+++ b/lib/argmatch.c
@@ -1,6 +1,6 @@
/* argmatch.c -- find a match for a string in an array
- Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2020 Free Software
+ Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/argmatch.h b/lib/argmatch.h
index daa0fdbf3a..3ef6813205 100644
--- a/lib/argmatch.h
+++ b/lib/argmatch.h
@@ -1,6 +1,6 @@
/* argmatch.h -- definitions and prototypes for argmatch.c
- Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2020 Free Software
+ Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/argp-ba.c b/lib/argp-ba.c
index db6c0e9678..a0c78ea41a 100644
--- a/lib/argp-ba.c
+++ b/lib/argp-ba.c
@@ -1,5 +1,5 @@
/* Default definition for ARGP_PROGRAM_BUG_ADDRESS.
- Copyright (C) 1996-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-eexst.c b/lib/argp-eexst.c
index 45779e5ce1..dcf1ccdb41 100644
--- a/lib/argp-eexst.c
+++ b/lib/argp-eexst.c
@@ -1,5 +1,5 @@
/* Default definition for ARGP_ERR_EXIT_STATUS
- Copyright (C) 1997, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-fmtstream.c b/lib/argp-fmtstream.c
index 870c21cfe8..e42adc3116 100644
--- a/lib/argp-fmtstream.c
+++ b/lib/argp-fmtstream.c
@@ -1,5 +1,5 @@
/* Word-wrapping and line-truncating streams
- Copyright (C) 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-fmtstream.h b/lib/argp-fmtstream.h
index 8e4bc0dd4a..47d2398dde 100644
--- a/lib/argp-fmtstream.h
+++ b/lib/argp-fmtstream.h
@@ -1,5 +1,5 @@
/* Word-wrapping and line-truncating streams.
- Copyright (C) 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-fs-xinl.c b/lib/argp-fs-xinl.c
index 28f002222a..eb23b85d27 100644
--- a/lib/argp-fs-xinl.c
+++ b/lib/argp-fs-xinl.c
@@ -1,5 +1,5 @@
/* Real definitions for extern inline functions in argp-fmtstream.h
- Copyright (C) 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-help.c b/lib/argp-help.c
index 1cb0b84ddd..ac1804d896 100644
--- a/lib/argp-help.c
+++ b/lib/argp-help.c
@@ -1,5 +1,5 @@
/* Hierarchical argument parsing help output
- Copyright (C) 1995-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-namefrob.h b/lib/argp-namefrob.h
index 50c62e9d8a..f3216d7dda 100644
--- a/lib/argp-namefrob.h
+++ b/lib/argp-namefrob.h
@@ -1,5 +1,5 @@
/* Name frobnication for compiling argp outside of glibc
- Copyright (C) 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-parse.c b/lib/argp-parse.c
index 5fe651fc1f..877db03eae 100644
--- a/lib/argp-parse.c
+++ b/lib/argp-parse.c
@@ -1,5 +1,5 @@
/* Hierarchical argument parsing, layered over getopt
- Copyright (C) 1995-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-pin.c b/lib/argp-pin.c
index 9932a8b4d9..dec5b27968 100644
--- a/lib/argp-pin.c
+++ b/lib/argp-pin.c
@@ -1,5 +1,5 @@
/* Full and short program names for argp module
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/argp-pv.c b/lib/argp-pv.c
index a6d118f8a6..14577b8276 100644
--- a/lib/argp-pv.c
+++ b/lib/argp-pv.c
@@ -1,5 +1,5 @@
/* Default definition for ARGP_PROGRAM_VERSION.
- Copyright (C) 1996-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-pvh.c b/lib/argp-pvh.c
index b3d88e4d69..6bcd8508e5 100644
--- a/lib/argp-pvh.c
+++ b/lib/argp-pvh.c
@@ -1,5 +1,5 @@
/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
- Copyright (C) 1996-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp-version-etc.c b/lib/argp-version-etc.c
index fec525886e..110bfc78a2 100644
--- a/lib/argp-version-etc.c
+++ b/lib/argp-version-etc.c
@@ -1,5 +1,5 @@
/* Version hook for Argp.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/argp-version-etc.h b/lib/argp-version-etc.h
index 56b2585fc6..5afba556a7 100644
--- a/lib/argp-version-etc.h
+++ b/lib/argp-version-etc.h
@@ -1,5 +1,5 @@
/* Version hook for Argp.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/argp-xinl.c b/lib/argp-xinl.c
index a3d3855cb9..7b5c43b368 100644
--- a/lib/argp-xinl.c
+++ b/lib/argp-xinl.c
@@ -1,5 +1,5 @@
/* Real definitions for extern inline functions in argp.h
- Copyright (C) 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argp.h b/lib/argp.h
index 77a6bd2310..db1ba2e8fa 100644
--- a/lib/argp.h
+++ b/lib/argp.h
@@ -1,5 +1,5 @@
/* Hierarchical argument parsing, layered over getopt.
- Copyright (C) 1995-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>.
diff --git a/lib/argv-iter.c b/lib/argv-iter.c
index 0632a7cc07..39afd6a754 100644
--- a/lib/argv-iter.c
+++ b/lib/argv-iter.c
@@ -1,5 +1,5 @@
/* Iterate over arguments from argv or --files0-from=FILE
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/argv-iter.h b/lib/argv-iter.h
index 83aa9ca132..bcffd8491f 100644
--- a/lib/argv-iter.h
+++ b/lib/argv-iter.h
@@ -1,5 +1,5 @@
/* Iterate over arguments from argv or --files0-from=FILE
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/argz.c b/lib/argz.c
index 87da218d63..31ddba0363 100644
--- a/lib/argz.c
+++ b/lib/argz.c
@@ -1,5 +1,5 @@
/* Functions for dealing with '\0' separated arg vectors.
- Copyright (C) 1995-1998, 2000-2002, 2006, 2008-2020 Free Software
+ Copyright (C) 1995-1998, 2000-2002, 2006, 2008-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/argz.in.h b/lib/argz.in.h
index 3a2664689b..d07322e357 100644
--- a/lib/argz.in.h
+++ b/lib/argz.in.h
@@ -1,5 +1,5 @@
/* Routines for dealing with '\0' separated arg vectors.
- Copyright (C) 1995-2000, 2004, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1995-2000, 2004, 2007, 2009-2021 Free Software Foundation,
Inc.
This file is part of the GNU C Library.
diff --git a/lib/arpa_inet.in.h b/lib/arpa_inet.in.h
index 8fdd39930d..ad5bd806d1 100644
--- a/lib/arpa_inet.in.h
+++ b/lib/arpa_inet.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <arpa/inet.h>.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/array-mergesort.h b/lib/array-mergesort.h
index bf86d644ca..8c30ab0fea 100644
--- a/lib/array-mergesort.h
+++ b/lib/array-mergesort.h
@@ -1,5 +1,5 @@
/* Stable-sorting of an array using mergesort.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/asinf.c b/lib/asinf.c
index f86c96dfed..1507173627 100644
--- a/lib/asinf.c
+++ b/lib/asinf.c
@@ -1,5 +1,5 @@
/* Inverse sine function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/asnprintf.c b/lib/asnprintf.c
index 645343dd41..6c5fd5e736 100644
--- a/lib/asnprintf.c
+++ b/lib/asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/asprintf.c b/lib/asprintf.c
index cb4e8550b3..878b085f3f 100644
--- a/lib/asprintf.c
+++ b/lib/asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/assert.in.h b/lib/assert.in.h
index e4c6899d8b..4519dadc86 100644
--- a/lib/assert.in.h
+++ b/lib/assert.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <assert.h>
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/assure.h b/lib/assure.h
index 09a4edfa59..b6f40763ab 100644
--- a/lib/assure.h
+++ b/lib/assure.h
@@ -1,6 +1,6 @@
/* Run-time assert-like macros.
- Copyright (C) 2014-2020 Free Software Foundation, Inc.
+ Copyright (C) 2014-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/astrxfrm.c b/lib/astrxfrm.c
index bdc006d374..43ea98d8b2 100644
--- a/lib/astrxfrm.c
+++ b/lib/astrxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent string transformation for comparison.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/astrxfrm.h b/lib/astrxfrm.h
index 211fe3b24e..634db64f7f 100644
--- a/lib/astrxfrm.h
+++ b/lib/astrxfrm.h
@@ -1,5 +1,5 @@
/* Locale dependent string transformation for comparison.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/asyncsafe-spin.c b/lib/asyncsafe-spin.c
index db70e50a40..ba22b9c1e5 100644
--- a/lib/asyncsafe-spin.c
+++ b/lib/asyncsafe-spin.c
@@ -1,5 +1,5 @@
/* Spin locks for communication between threads and signal handlers.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/asyncsafe-spin.h b/lib/asyncsafe-spin.h
index 7e3693ff9f..8ecf9a043b 100644
--- a/lib/asyncsafe-spin.h
+++ b/lib/asyncsafe-spin.h
@@ -1,5 +1,5 @@
/* Spin locks for communication between threads and signal handlers.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/at-func.c b/lib/at-func.c
index 90022e0578..b6d9de754d 100644
--- a/lib/at-func.c
+++ b/lib/at-func.c
@@ -1,5 +1,5 @@
/* Define at-style functions like fstatat, unlinkat, fchownat, etc.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/at-func2.c b/lib/at-func2.c
index 51baf3d12d..87359d6503 100644
--- a/lib/at-func2.c
+++ b/lib/at-func2.c
@@ -1,5 +1,5 @@
/* Define 2-FD at-style functions like linkat or renameat.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/atan2f.c b/lib/atan2f.c
index e31914face..c97a19cf3b 100644
--- a/lib/atan2f.c
+++ b/lib/atan2f.c
@@ -1,5 +1,5 @@
/* Angle of a point in the plane.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/atanf.c b/lib/atanf.c
index 3920352f61..ac29713aeb 100644
--- a/lib/atanf.c
+++ b/lib/atanf.c
@@ -1,5 +1,5 @@
/* Inverse tangent function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/atoll.c b/lib/atoll.c
index 125346bbb1..bf50bfceae 100644
--- a/lib/atoll.c
+++ b/lib/atoll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1997-1998, 2008-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1997-1998, 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/attribute.h b/lib/attribute.h
index 48d9826c87..27a0fce5fe 100644
--- a/lib/attribute.h
+++ b/lib/attribute.h
@@ -1,6 +1,6 @@
/* ATTRIBUTE_* macros for using attributes in GCC and similar compilers
- Copyright 2020 Free Software Foundation, Inc.
+ Copyright 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/backup-find.c b/lib/backup-find.c
index a42143d6aa..5fd1d094f5 100644
--- a/lib/backup-find.c
+++ b/lib/backup-find.c
@@ -1,6 +1,6 @@
/* backupfile.c -- make Emacs style backup file names
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/backup-rename.c b/lib/backup-rename.c
index 98c9e93593..13fec31567 100644
--- a/lib/backup-rename.c
+++ b/lib/backup-rename.c
@@ -1,6 +1,6 @@
/* Rename a file to a backup name, Emacs style.
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/backupfile.c b/lib/backupfile.c
index 02ba054e4a..4cef0fca5e 100644
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -1,6 +1,6 @@
/* backupfile.c -- make Emacs style backup file names
- Copyright (C) 1990-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/backupfile.h b/lib/backupfile.h
index 34d86c8811..2a0599514e 100644
--- a/lib/backupfile.h
+++ b/lib/backupfile.h
@@ -1,6 +1,6 @@
/* backupfile.h -- declarations for making Emacs style backup file names
- Copyright (C) 1990-1992, 1997-1999, 2003-2004, 2009-2020 Free Software
+ Copyright (C) 1990-1992, 1997-1999, 2003-2004, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/base32.c b/lib/base32.c
index 2e0758c1e8..aa9f5ceca3 100644
--- a/lib/base32.c
+++ b/lib/base32.c
@@ -1,5 +1,5 @@
/* base32.c -- Encode binary data using printable characters.
- Copyright (C) 1999-2001, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2001, 2004-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/base32.h b/lib/base32.h
index 0596614973..6ae60b7222 100644
--- a/lib/base32.h
+++ b/lib/base32.h
@@ -1,5 +1,5 @@
/* base32.h -- Encode binary data using printable characters.
- Copyright (C) 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2006, 2009-2021 Free Software Foundation, Inc.
Adapted from Simon Josefsson's base64 code by Gijs van Tulder.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/base64.c b/lib/base64.c
index 2fd6c0c887..794d33fb89 100644
--- a/lib/base64.c
+++ b/lib/base64.c
@@ -1,5 +1,5 @@
/* base64.c -- Encode binary data using printable characters.
- Copyright (C) 1999-2001, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2001, 2004-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/base64.h b/lib/base64.h
index 29e1bfb8fb..78df4ef168 100644
--- a/lib/base64.h
+++ b/lib/base64.h
@@ -1,5 +1,5 @@
/* base64.h -- Encode binary data using printable characters.
- Copyright (C) 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2006, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/basename-lgpl.c b/lib/basename-lgpl.c
index 6bb28d45f1..f8394ede74 100644
--- a/lib/basename-lgpl.c
+++ b/lib/basename-lgpl.c
@@ -1,6 +1,6 @@
/* basename.c -- return the last element in a file name
- Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/basename-lgpl.h b/lib/basename-lgpl.h
index 38070945ee..1e9631a20d 100644
--- a/lib/basename-lgpl.h
+++ b/lib/basename-lgpl.h
@@ -1,6 +1,6 @@
/* Extract the last component (base name) of a file name.
- Copyright (C) 1998, 2001, 2003-2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1998, 2001, 2003-2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/basename.c b/lib/basename.c
index b14417f48d..0ba28780c8 100644
--- a/lib/basename.c
+++ b/lib/basename.c
@@ -1,6 +1,6 @@
/* basename.c -- return the last element in a file name
- Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/binary-io.c b/lib/binary-io.c
index e84e223fc8..f2678972ef 100644
--- a/lib/binary-io.c
+++ b/lib/binary-io.c
@@ -1,5 +1,5 @@
/* Binary mode I/O.
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/binary-io.h b/lib/binary-io.h
index d17af7c380..8654fd2d39 100644
--- a/lib/binary-io.h
+++ b/lib/binary-io.h
@@ -1,5 +1,5 @@
/* Binary mode I/O.
- Copyright (C) 2001, 2003, 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/bind.c b/lib/bind.c
index 3c60a767b6..467da951e4 100644
--- a/lib/bind.c
+++ b/lib/bind.c
@@ -1,6 +1,6 @@
/* bind.c --- wrappers for Windows bind function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/bitrotate.h b/lib/bitrotate.h
index 59827e2742..895cc0d9be 100644
--- a/lib/bitrotate.h
+++ b/lib/bitrotate.h
@@ -1,5 +1,5 @@
/* bitrotate.h - Rotate bits in integers
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/bitset.c b/lib/bitset.c
index 26d176e18b..42092a3bd3 100644
--- a/lib/bitset.c
+++ b/lib/bitset.c
@@ -1,6 +1,6 @@
/* General bitsets.
- Copyright (C) 2002-2006, 2009-2015, 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2006, 2009-2015, 2018-2021 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset.h b/lib/bitset.h
index 172b2c575f..97d9ad0c2d 100644
--- a/lib/bitset.h
+++ b/lib/bitset.h
@@ -1,6 +1,6 @@
/* Generic bitsets.
- Copyright (C) 2002-2004, 2009-2015, 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2009-2015, 2018-2021 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/array.c b/lib/bitset/array.c
index 34773c7873..6179b79bf5 100644
--- a/lib/bitset/array.c
+++ b/lib/bitset/array.c
@@ -1,6 +1,6 @@
/* Array bitsets.
- Copyright (C) 2002-2003, 2006, 2009-2015, 2018-2020 Free Software
+ Copyright (C) 2002-2003, 2006, 2009-2015, 2018-2021 Free Software
Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/array.h b/lib/bitset/array.h
index 0ec6a46129..0d31e379a4 100644
--- a/lib/bitset/array.h
+++ b/lib/bitset/array.h
@@ -1,6 +1,6 @@
/* Functions to support abitsets.
- Copyright (C) 2002, 2004, 2009-2015, 2018-2020 Free Software Foundation,
+ Copyright (C) 2002, 2004, 2009-2015, 2018-2021 Free Software Foundation,
Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/base.h b/lib/bitset/base.h
index ad674ef11f..6f202e21f4 100644
--- a/lib/bitset/base.h
+++ b/lib/bitset/base.h
@@ -1,6 +1,6 @@
/* Base bitset stuff.
- Copyright (C) 2002-2004, 2006, 2009-2015, 2018-2020 Free Software
+ Copyright (C) 2002-2004, 2006, 2009-2015, 2018-2021 Free Software
Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/list.c b/lib/bitset/list.c
index 9a5d482823..eb6e260c8f 100644
--- a/lib/bitset/list.c
+++ b/lib/bitset/list.c
@@ -1,6 +1,6 @@
/* Functions to support link list bitsets.
- Copyright (C) 2002-2004, 2006, 2009-2015, 2018-2020 Free Software
+ Copyright (C) 2002-2004, 2006, 2009-2015, 2018-2021 Free Software
Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/list.h b/lib/bitset/list.h
index 8b24f2593f..349ba94de9 100644
--- a/lib/bitset/list.h
+++ b/lib/bitset/list.h
@@ -1,6 +1,6 @@
/* Functions to support lbitsets.
- Copyright (C) 2002, 2004, 2009-2015, 2018-2020 Free Software Foundation,
+ Copyright (C) 2002, 2004, 2009-2015, 2018-2021 Free Software Foundation,
Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/stats.c b/lib/bitset/stats.c
index df9264285f..7bceb6b389 100644
--- a/lib/bitset/stats.c
+++ b/lib/bitset/stats.c
@@ -1,6 +1,6 @@
/* Bitset statistics.
- Copyright (C) 2002-2006, 2009-2015, 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2006, 2009-2015, 2018-2021 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/stats.h b/lib/bitset/stats.h
index 0bfed3e21b..2b868aa36f 100644
--- a/lib/bitset/stats.h
+++ b/lib/bitset/stats.h
@@ -1,6 +1,6 @@
/* Functions to support bitset statistics.
- Copyright (C) 2002-2004, 2009-2015, 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2009-2015, 2018-2021 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/table.c b/lib/bitset/table.c
index 16781958a7..3b8db2a7f5 100644
--- a/lib/bitset/table.c
+++ b/lib/bitset/table.c
@@ -1,6 +1,6 @@
/* Functions to support expandable bitsets.
- Copyright (C) 2002-2006, 2009-2015, 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2006, 2009-2015, 2018-2021 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/table.h b/lib/bitset/table.h
index cf8555b9ce..37aceca956 100644
--- a/lib/bitset/table.h
+++ b/lib/bitset/table.h
@@ -1,6 +1,6 @@
/* Functions to support tbitsets.
- Copyright (C) 2002, 2004, 2009-2015, 2018-2020 Free Software Foundation,
+ Copyright (C) 2002, 2004, 2009-2015, 2018-2021 Free Software Foundation,
Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/vector.c b/lib/bitset/vector.c
index 9f1c08e774..6203e11e0f 100644
--- a/lib/bitset/vector.c
+++ b/lib/bitset/vector.c
@@ -1,6 +1,6 @@
/* Variable array bitsets.
- Copyright (C) 2002-2006, 2009-2015, 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2006, 2009-2015, 2018-2021 Free Software Foundation, Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitset/vector.h b/lib/bitset/vector.h
index aeea89a6c7..e32a0bd2d3 100644
--- a/lib/bitset/vector.h
+++ b/lib/bitset/vector.h
@@ -1,6 +1,6 @@
/* Functions to support vbitsets.
- Copyright (C) 2002, 2004, 2009-2015, 2018-2020 Free Software Foundation,
+ Copyright (C) 2002, 2004, 2009-2015, 2018-2021 Free Software Foundation,
Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/bitsetv.c b/lib/bitsetv.c
index 0ec9ac38c2..5f7d5a8004 100644
--- a/lib/bitsetv.c
+++ b/lib/bitsetv.c
@@ -1,6 +1,6 @@
/* Bitset vectors.
- Copyright (C) 2001-2002, 2004-2006, 2009-2015, 2018-2020 Free Software
+ Copyright (C) 2001-2002, 2004-2006, 2009-2015, 2018-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/bitsetv.h b/lib/bitsetv.h
index 13e9ba4cd6..72bf2779f2 100644
--- a/lib/bitsetv.h
+++ b/lib/bitsetv.h
@@ -1,6 +1,6 @@
/* Bitset vectors.
- Copyright (C) 2002, 2004, 2009-2015, 2018-2020 Free Software Foundation,
+ Copyright (C) 2002, 2004, 2009-2015, 2018-2021 Free Software Foundation,
Inc.
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
diff --git a/lib/btoc32.c b/lib/btoc32.c
index d8ce087ec6..9d68e7f968 100644
--- a/lib/btoc32.c
+++ b/lib/btoc32.c
@@ -1,5 +1,5 @@
/* Convert unibyte character to 32-bit wide character.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/btowc.c b/lib/btowc.c
index 6828b701aa..58186c44d7 100644
--- a/lib/btowc.c
+++ b/lib/btowc.c
@@ -1,5 +1,5 @@
/* Convert unibyte character to wide character.
- Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/byteswap.in.h b/lib/byteswap.in.h
index e690b3c17e..2b7d5abe1b 100644
--- a/lib/byteswap.in.h
+++ b/lib/byteswap.in.h
@@ -1,5 +1,5 @@
/* byteswap.h - Byte swapping
- Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/c++defs.h b/lib/c++defs.h
index 5c01607019..a47b61a009 100644
--- a/lib/c++defs.h
+++ b/lib/c++defs.h
@@ -1,5 +1,5 @@
/* C++ compatible function declaration macros.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/c-asprintf.c b/lib/c-asprintf.c
index e5560fadc7..bd32795e1f 100644
--- a/lib/c-asprintf.c
+++ b/lib/c-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings in C locale.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
index cfb3a57553..d77fb035f0 100644
--- a/lib/c-ctype.h
+++ b/lib/c-ctype.h
@@ -5,7 +5,7 @@
<ctype.h> functions' behaviour depends on the current locale set via
setlocale.
- Copyright (C) 2000-2003, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-snprintf.c b/lib/c-snprintf.c
index f8ac4c1e93..c7786ded21 100644
--- a/lib/c-snprintf.c
+++ b/lib/c-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings in C locale.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
Written by Simon Josefsson and Paul Eggert.
Modified for C locale by Ben Pfaff.
diff --git a/lib/c-snprintf.h b/lib/c-snprintf.h
index 43e5a05fc4..896881b662 100644
--- a/lib/c-snprintf.h
+++ b/lib/c-snprintf.h
@@ -1,5 +1,5 @@
/* snprintf in C locale.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-stack.c b/lib/c-stack.c
index c5bb74a7df..50caafac28 100644
--- a/lib/c-stack.c
+++ b/lib/c-stack.c
@@ -1,6 +1,6 @@
/* Stack overflow handling.
- Copyright (C) 2002, 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-stack.h b/lib/c-stack.h
index a119ef29e3..56d74f1662 100644
--- a/lib/c-stack.h
+++ b/lib/c-stack.h
@@ -1,6 +1,6 @@
/* Stack overflow handling.
- Copyright (C) 2002, 2004, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
index 4435d994cd..a9ff7af427 100644
--- a/lib/c-strcase.h
+++ b/lib/c-strcase.h
@@ -1,5 +1,5 @@
/* Case-insensitive string comparison functions in C locale.
- Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2020 Free Software
+ Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
index 1de04b7066..4a65964f9c 100644
--- a/lib/c-strcasecmp.c
+++ b/lib/c-strcasecmp.c
@@ -1,5 +1,5 @@
/* c-strcasecmp.c -- case insensitive string comparator in C locale
- Copyright (C) 1998-1999, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strcaseeq.h b/lib/c-strcaseeq.h
index 897dc99ba9..ed979aa6c7 100644
--- a/lib/c-strcaseeq.h
+++ b/lib/c-strcaseeq.h
@@ -1,5 +1,5 @@
/* Optimized case-insensitive string comparison in C locale.
- Copyright (C) 2001-2002, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/c-strcasestr.c b/lib/c-strcasestr.c
index b55b31f5a0..9ae1cb0206 100644
--- a/lib/c-strcasestr.c
+++ b/lib/c-strcasestr.c
@@ -1,5 +1,5 @@
/* c-strcasestr.c -- case insensitive substring search in C locale
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/c-strcasestr.h b/lib/c-strcasestr.h
index a6eb80a8d1..23ec272f32 100644
--- a/lib/c-strcasestr.h
+++ b/lib/c-strcasestr.h
@@ -1,5 +1,5 @@
/* Case-insensitive searching in a string in C locale.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
index 1782e54ad1..e9f8dabb7a 100644
--- a/lib/c-strncasecmp.c
+++ b/lib/c-strncasecmp.c
@@ -1,5 +1,5 @@
/* c-strncasecmp.c -- case insensitive string comparator in C locale
- Copyright (C) 1998-1999, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strstr.c b/lib/c-strstr.c
index eac56bd561..a86e2bf561 100644
--- a/lib/c-strstr.c
+++ b/lib/c-strstr.c
@@ -1,5 +1,5 @@
/* c-strstr.c -- substring search in C locale
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/c-strstr.h b/lib/c-strstr.h
index eedd5188e0..87ef5cacf1 100644
--- a/lib/c-strstr.h
+++ b/lib/c-strstr.h
@@ -1,5 +1,5 @@
/* Searching in a string.
- Copyright (C) 2001-2003, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strtod.c b/lib/c-strtod.c
index 0f44409fdc..ff1574ff08 100644
--- a/lib/c-strtod.c
+++ b/lib/c-strtod.c
@@ -1,6 +1,6 @@
/* Convert string to double, using the C locale.
- Copyright (C) 2003-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-strtod.h b/lib/c-strtod.h
index 1ce032b372..a055fde9fb 100644
--- a/lib/c-strtod.h
+++ b/lib/c-strtod.h
@@ -1,6 +1,6 @@
/* Convert string to double, using the C locale. -*- coding: utf-8 -*-
- Copyright (C) 2003-2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-vasnprintf.c b/lib/c-vasnprintf.c
index 45e591c984..5e235e1f4e 100644
--- a/lib/c-vasnprintf.c
+++ b/lib/c-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings in C locale.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-vasnprintf.h b/lib/c-vasnprintf.h
index 9411ba8125..d222f9ad82 100644
--- a/lib/c-vasnprintf.h
+++ b/lib/c-vasnprintf.h
@@ -1,5 +1,5 @@
/* vsprintf with automatic memory allocation in C locale.
- Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-vasprintf.c b/lib/c-vasprintf.c
index 020cb59a06..d6d06257dd 100644
--- a/lib/c-vasprintf.c
+++ b/lib/c-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings in C locale.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-vasprintf.h b/lib/c-vasprintf.h
index c14b62e3ab..0f5cca1607 100644
--- a/lib/c-vasprintf.h
+++ b/lib/c-vasprintf.h
@@ -1,5 +1,5 @@
/* vasprintf and asprintf, in C locale.
- Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-vsnprintf.c b/lib/c-vsnprintf.c
index 3af7ceef4c..ec24a9b386 100644
--- a/lib/c-vsnprintf.c
+++ b/lib/c-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings in C locale.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
Written by Simon Josefsson and Yoann Vandoorselaere <yoann@prelude-ids.org>.
Modified for C locale by Ben Pfaff.
diff --git a/lib/c-vsnprintf.h b/lib/c-vsnprintf.h
index f6be1643bd..d1ba7e5242 100644
--- a/lib/c-vsnprintf.h
+++ b/lib/c-vsnprintf.h
@@ -1,5 +1,5 @@
/* vsnprintf in C locale.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-xasprintf.c b/lib/c-xasprintf.c
index 938203f6c0..a36bbd614a 100644
--- a/lib/c-xasprintf.c
+++ b/lib/c-xasprintf.c
@@ -1,5 +1,5 @@
/* vasprintf and asprintf with out-of-memory checking in C locale.
- Copyright (C) 1999, 2002-2004, 2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002-2004, 2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/c-xvasprintf.c b/lib/c-xvasprintf.c
index 6fcccdaf2e..8a7a036cbf 100644
--- a/lib/c-xvasprintf.c
+++ b/lib/c-xvasprintf.c
@@ -1,5 +1,5 @@
/* vasprintf with out-of-memory checking in C locale.
- Copyright (C) 1999, 2002-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c-xvasprintf.h b/lib/c-xvasprintf.h
index 238bcf3c8b..ae48780729 100644
--- a/lib/c-xvasprintf.h
+++ b/lib/c-xvasprintf.h
@@ -1,5 +1,5 @@
/* vasprintf and asprintf, with out-of-memory checking, in C locale.
- Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32is-impl.h b/lib/c32is-impl.h
index fd5f06a409..0b3526952d 100644
--- a/lib/c32is-impl.h
+++ b/lib/c32is-impl.h
@@ -1,5 +1,5 @@
/* Test whether a 32-bit wide character belongs to a specific character class.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isalnum.c b/lib/c32isalnum.c
index c81b833660..a5491dba4d 100644
--- a/lib/c32isalnum.c
+++ b/lib/c32isalnum.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being alphanumeric.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isalpha.c b/lib/c32isalpha.c
index 1b1db7119f..6074732936 100644
--- a/lib/c32isalpha.c
+++ b/lib/c32isalpha.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being alphabetic.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isblank.c b/lib/c32isblank.c
index 18be02f840..ae8e19c1a7 100644
--- a/lib/c32isblank.c
+++ b/lib/c32isblank.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being blank.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32iscntrl.c b/lib/c32iscntrl.c
index cad20913a5..a1a735ce5a 100644
--- a/lib/c32iscntrl.c
+++ b/lib/c32iscntrl.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being a control character.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isdigit.c b/lib/c32isdigit.c
index 93c8235458..037f8bbc8c 100644
--- a/lib/c32isdigit.c
+++ b/lib/c32isdigit.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being a digit.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isgraph.c b/lib/c32isgraph.c
index b333eecb49..710e7320cd 100644
--- a/lib/c32isgraph.c
+++ b/lib/c32isgraph.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being graphic.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32islower.c b/lib/c32islower.c
index ec055d8e04..59b765c47b 100644
--- a/lib/c32islower.c
+++ b/lib/c32islower.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being lowercase.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isprint.c b/lib/c32isprint.c
index 91986e0e47..a4dd9bd538 100644
--- a/lib/c32isprint.c
+++ b/lib/c32isprint.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being printable.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32ispunct.c b/lib/c32ispunct.c
index d0e6f4ee5e..944c87b0ce 100644
--- a/lib/c32ispunct.c
+++ b/lib/c32ispunct.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being a punctuation or symbol character.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isspace.c b/lib/c32isspace.c
index f2b2d5371c..4e64887285 100644
--- a/lib/c32isspace.c
+++ b/lib/c32isspace.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being white-space.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isupper.c b/lib/c32isupper.c
index e65257ed7d..42191404ff 100644
--- a/lib/c32isupper.c
+++ b/lib/c32isupper.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being uppercase.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32isxdigit.c b/lib/c32isxdigit.c
index 3a2319517c..ca1b82fab1 100644
--- a/lib/c32isxdigit.c
+++ b/lib/c32isxdigit.c
@@ -1,5 +1,5 @@
/* Test 32-bit wide character for being a hexadecimal digit.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32rtomb.c b/lib/c32rtomb.c
index 8e4fb56761..31fd0c39d0 100644
--- a/lib/c32rtomb.c
+++ b/lib/c32rtomb.c
@@ -1,5 +1,5 @@
/* Convert 32-bit wide character to multibyte character.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32snrtombs.c b/lib/c32snrtombs.c
index bd47e309c5..1894d094e1 100644
--- a/lib/c32snrtombs.c
+++ b/lib/c32snrtombs.c
@@ -1,5 +1,5 @@
/* Convert 32-bit wide string to string.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32srtombs-state.c b/lib/c32srtombs-state.c
index 5491b9c0c9..0bff4f6a75 100644
--- a/lib/c32srtombs-state.c
+++ b/lib/c32srtombs-state.c
@@ -1,5 +1,5 @@
/* Convert 32-bit wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/c32srtombs.c b/lib/c32srtombs.c
index a4e08407dd..bb864fbc9c 100644
--- a/lib/c32srtombs.c
+++ b/lib/c32srtombs.c
@@ -1,5 +1,5 @@
/* Convert 32-bit wide string to string.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/c32stombs.c b/lib/c32stombs.c
index 01f7081e6f..b91d85eea5 100644
--- a/lib/c32stombs.c
+++ b/lib/c32stombs.c
@@ -1,5 +1,5 @@
/* Convert 32-bit wide string to string.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/c32tob.c b/lib/c32tob.c
index 55f61c7c6c..ac6c55a5f7 100644
--- a/lib/c32tob.c
+++ b/lib/c32tob.c
@@ -1,5 +1,5 @@
/* Convert 32-bit wide character to unibyte character.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/calloc.c b/lib/calloc.c
index be37c2a650..167fdd4869 100644
--- a/lib/calloc.c
+++ b/lib/calloc.c
@@ -1,6 +1,6 @@
/* calloc() function that is glibc compatible.
This wrapper function is required at least on Tru64 UNIX 5.1 and mingw.
- Copyright (C) 2004-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/canon-host.c b/lib/canon-host.c
index 10a2ca1654..e732962923 100644
--- a/lib/canon-host.c
+++ b/lib/canon-host.c
@@ -1,6 +1,6 @@
/* Host name canonicalization
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Derek Price <derek@ximbiot.com>.
diff --git a/lib/canon-host.h b/lib/canon-host.h
index 1f614834c1..3a2a7ce3da 100644
--- a/lib/canon-host.h
+++ b/lib/canon-host.h
@@ -1,6 +1,6 @@
/* Host name canonicalization
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
Written by Derek Price <derek@ximbiot.com>
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
index 49596f8357..560e24288f 100644
--- a/lib/canonicalize-lgpl.c
+++ b/lib/canonicalize-lgpl.c
@@ -1,5 +1,5 @@
/* Return the canonical absolute name of a given file.
- Copyright (C) 1996-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/canonicalize.c b/lib/canonicalize.c
index 26066831c7..cc32260a89 100644
--- a/lib/canonicalize.c
+++ b/lib/canonicalize.c
@@ -1,5 +1,5 @@
/* Return the canonical absolute name of a given file.
- Copyright (C) 1996-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/canonicalize.h b/lib/canonicalize.h
index 1815297dfb..f3054d42fe 100644
--- a/lib/canonicalize.h
+++ b/lib/canonicalize.h
@@ -1,5 +1,5 @@
/* Return the canonical absolute name of a given file.
- Copyright (C) 1996-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/careadlinkat.c b/lib/careadlinkat.c
index 6aaa712b9b..18cfc114b6 100644
--- a/lib/careadlinkat.c
+++ b/lib/careadlinkat.c
@@ -1,6 +1,6 @@
/* Read symbolic links into a buffer without size limitation, relative to fd.
- Copyright (C) 2001, 2003-2004, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2001, 2003-2004, 2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/careadlinkat.h b/lib/careadlinkat.h
index a4a37b274d..c506fac3cb 100644
--- a/lib/careadlinkat.h
+++ b/lib/careadlinkat.h
@@ -1,6 +1,6 @@
/* Read symbolic links into a buffer without size limitation, relative to fd.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/cbrt.c b/lib/cbrt.c
index c6834ed6e4..8750fa8d2a 100644
--- a/lib/cbrt.c
+++ b/lib/cbrt.c
@@ -1,5 +1,5 @@
/* Compute cubic root of double value.
- Copyright (C) 1997, 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2012-2021 Free Software Foundation, Inc.
Contributed by Dirk Alboth <dirka@uni-paderborn.de> and
Ulrich Drepper <drepper@cygnus.com>, 1997.
diff --git a/lib/cbrtf.c b/lib/cbrtf.c
index 727b7a864a..36434ac9d5 100644
--- a/lib/cbrtf.c
+++ b/lib/cbrtf.c
@@ -1,5 +1,5 @@
/* Compute cubic root of float value.
- Copyright (C) 1997, 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2012-2021 Free Software Foundation, Inc.
Contributed by Dirk Alboth <dirka@uni-paderborn.de> and
Ulrich Drepper <drepper@cygnus.com>, 1997.
diff --git a/lib/cbrtl.c b/lib/cbrtl.c
index 4b31955810..9ebacf9d8b 100644
--- a/lib/cbrtl.c
+++ b/lib/cbrtl.c
@@ -1,5 +1,5 @@
/* Compute cubic root of long double value.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
Cephes Math Library Release 2.2: January, 1991
Copyright 1984, 1991 by Stephen L. Moshier
Adapted for glibc October, 2001.
diff --git a/lib/cdefs.h b/lib/cdefs.h
index b4ac4df66d..6b1cf233d6 100644
--- a/lib/cdefs.h
+++ b/lib/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/ceil.c b/lib/ceil.c
index 0c33ca57fd..df1a12e35c 100644
--- a/lib/ceil.c
+++ b/lib/ceil.c
@@ -1,5 +1,5 @@
/* Round towards positive infinity.
- Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ceilf.c b/lib/ceilf.c
index e36ee40a57..cb74227420 100644
--- a/lib/ceilf.c
+++ b/lib/ceilf.c
@@ -1,5 +1,5 @@
/* Round towards positive infinity.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ceill.c b/lib/ceill.c
index 7a9a4c0375..60559d490c 100644
--- a/lib/ceill.c
+++ b/lib/ceill.c
@@ -1,5 +1,5 @@
/* Round towards positive infinity.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/chdir-long.c b/lib/chdir-long.c
index a38d38c42f..0d693b023a 100644
--- a/lib/chdir-long.c
+++ b/lib/chdir-long.c
@@ -1,5 +1,5 @@
/* provide a chdir function that tries not to fail due to ENAMETOOLONG
- Copyright (C) 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/chdir-long.h b/lib/chdir-long.h
index 851222fe73..17d9aa5285 100644
--- a/lib/chdir-long.h
+++ b/lib/chdir-long.h
@@ -1,5 +1,5 @@
/* provide a chdir function that tries not to fail due to ENAMETOOLONG
- Copyright (C) 2004-2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/check-version.c b/lib/check-version.c
index 3fe097e8d4..b9262ffdd0 100644
--- a/lib/check-version.c
+++ b/lib/check-version.c
@@ -1,5 +1,5 @@
/* check-version.h --- Check version string compatibility.
- Copyright (C) 1998-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/check-version.h b/lib/check-version.h
index a0c72dcec6..30656e1f83 100644
--- a/lib/check-version.h
+++ b/lib/check-version.h
@@ -1,5 +1,5 @@
/* check-version.h --- Check version string compatibility.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/chown.c b/lib/chown.c
index 6a8a76c920..9b8b36192c 100644
--- a/lib/chown.c
+++ b/lib/chown.c
@@ -1,7 +1,7 @@
/* provide consistent interface to chown for systems that don't interpret
an ID of -1 as meaning "don't change the corresponding ID".
- Copyright (C) 1997, 2004-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2004-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/classpath.c b/lib/classpath.c
index 28c671dd1e..aaa740fff7 100644
--- a/lib/classpath.c
+++ b/lib/classpath.c
@@ -1,5 +1,5 @@
/* Java CLASSPATH handling.
- Copyright (C) 2001-2003, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/classpath.h b/lib/classpath.h
index 5de11807c6..27475636c5 100644
--- a/lib/classpath.h
+++ b/lib/classpath.h
@@ -1,5 +1,5 @@
/* Java CLASSPATH handling.
- Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/clean-temp.c b/lib/clean-temp.c
index 4a992c41ab..885d5ab349 100644
--- a/lib/clean-temp.c
+++ b/lib/clean-temp.c
@@ -1,5 +1,5 @@
/* Temporary directories and temporary files with automatic cleanup.
- Copyright (C) 2001, 2003, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2001, 2003, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
diff --git a/lib/clean-temp.h b/lib/clean-temp.h
index d660b18cb6..72e3e26b50 100644
--- a/lib/clean-temp.h
+++ b/lib/clean-temp.h
@@ -1,5 +1,5 @@
/* Temporary directories and temporary files with automatic cleanup.
- Copyright (C) 2006, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/cloexec.c b/lib/cloexec.c
index 510be3d57e..8363ddaa60 100644
--- a/lib/cloexec.c
+++ b/lib/cloexec.c
@@ -1,6 +1,6 @@
/* cloexec.c - set or clear the close-on-exec descriptor flag
- Copyright (C) 1991, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1991, 2004-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/cloexec.h b/lib/cloexec.h
index f14a99736d..5ca0e6413e 100644
--- a/lib/cloexec.h
+++ b/lib/cloexec.h
@@ -1,6 +1,6 @@
/* cloexec.c - set or clear the close-on-exec descriptor flag
- Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/close-stream.c b/lib/close-stream.c
index 04bc8009a5..86f6d6e1de 100644
--- a/lib/close-stream.c
+++ b/lib/close-stream.c
@@ -1,6 +1,6 @@
/* Close a stream, with nicer error checking than fclose's.
- Copyright (C) 1998-2002, 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-2002, 2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/close.c b/lib/close.c
index 32503c0313..e1264d5234 100644
--- a/lib/close.c
+++ b/lib/close.c
@@ -1,5 +1,5 @@
/* close replacement.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/closedir.c b/lib/closedir.c
index 9afaa1f015..0847422c73 100644
--- a/lib/closedir.c
+++ b/lib/closedir.c
@@ -1,5 +1,5 @@
/* Stop reading the entries of a directory.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/closein.c b/lib/closein.c
index f3d6248f99..02b34caeba 100644
--- a/lib/closein.c
+++ b/lib/closein.c
@@ -1,6 +1,6 @@
/* Close standard input, rewinding seekable stdin if necessary.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/closein.h b/lib/closein.h
index 7024598ee8..4c9bcdd2f8 100644
--- a/lib/closein.h
+++ b/lib/closein.h
@@ -1,6 +1,6 @@
/* Close standard input, rewinding seekable stdin if necessary.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/closeout.c b/lib/closeout.c
index 8b92ce9476..a0c935f43f 100644
--- a/lib/closeout.c
+++ b/lib/closeout.c
@@ -1,6 +1,6 @@
/* Close standard output and standard error, exiting with a diagnostic on error.
- Copyright (C) 1998-2002, 2004, 2006, 2008-2020 Free Software Foundation,
+ Copyright (C) 1998-2002, 2004, 2006, 2008-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/closeout.h b/lib/closeout.h
index 8294c6268c..68a6425560 100644
--- a/lib/closeout.h
+++ b/lib/closeout.h
@@ -1,6 +1,6 @@
/* Close standard output and standard error.
- Copyright (C) 1998, 2000, 2003-2004, 2006, 2008-2020 Free Software
+ Copyright (C) 1998, 2000, 2003-2004, 2006, 2008-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/cnd.c b/lib/cnd.c
index abce769d0b..6232311bae 100644
--- a/lib/cnd.c
+++ b/lib/cnd.c
@@ -1,5 +1,5 @@
/* ISO C 11 condition variables for multithreading.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/concat-filename.c b/lib/concat-filename.c
index 367e41d22c..2a63cfe0ef 100644
--- a/lib/concat-filename.c
+++ b/lib/concat-filename.c
@@ -1,5 +1,5 @@
/* Construct a full filename from a directory and a relative filename.
- Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/concat-filename.h b/lib/concat-filename.h
index 64b461e39d..9b6e47e619 100644
--- a/lib/concat-filename.h
+++ b/lib/concat-filename.h
@@ -1,5 +1,5 @@
/* Construct a full filename from a directory and a relative filename.
- Copyright (C) 2001-2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/connect.c b/lib/connect.c
index aaf36c8e10..6dc11075e1 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -1,6 +1,6 @@
/* connect.c --- wrappers for Windows connect function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/copy-acl.c b/lib/copy-acl.c
index 0eb4caf63b..44f1ad69e2 100644
--- a/lib/copy-acl.c
+++ b/lib/copy-acl.c
@@ -1,6 +1,6 @@
/* Copy access control list from one file to file. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/copy-file-range.c b/lib/copy-file-range.c
index 069f1444dc..e73c78b5aa 100644
--- a/lib/copy-file-range.c
+++ b/lib/copy-file-range.c
@@ -1,5 +1,5 @@
/* Stub for copy_file_range
- Copyright 2019-2020 Free Software Foundation, Inc.
+ Copyright 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/copy-file.c b/lib/copy-file.c
index 8ae64b2d8f..15e17ae29c 100644
--- a/lib/copy-file.c
+++ b/lib/copy-file.c
@@ -1,5 +1,5 @@
/* Copying of files.
- Copyright (C) 2001-2003, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/copy-file.h b/lib/copy-file.h
index 7de123a97a..09281d6c54 100644
--- a/lib/copy-file.h
+++ b/lib/copy-file.h
@@ -1,5 +1,5 @@
/* Copying of files.
- Copyright (C) 2001-2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/copysign.c b/lib/copysign.c
index 1c38ccfa5e..b3b97b4581 100644
--- a/lib/copysign.c
+++ b/lib/copysign.c
@@ -1,5 +1,5 @@
/* Copy sign into another 'double' number.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/copysignf.c b/lib/copysignf.c
index 1e214fb2f0..247c48186b 100644
--- a/lib/copysignf.c
+++ b/lib/copysignf.c
@@ -1,5 +1,5 @@
/* Copy sign into another 'float' number.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/copysignl.c b/lib/copysignl.c
index d66b444a93..c05ff07f22 100644
--- a/lib/copysignl.c
+++ b/lib/copysignl.c
@@ -1,5 +1,5 @@
/* Copy sign into another 'long double' number.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/cosf.c b/lib/cosf.c
index 32108b89c2..d38b8f7dba 100644
--- a/lib/cosf.c
+++ b/lib/cosf.c
@@ -1,5 +1,5 @@
/* Cosine function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/coshf.c b/lib/coshf.c
index e3a34e4689..0b7000f7ff 100644
--- a/lib/coshf.c
+++ b/lib/coshf.c
@@ -1,5 +1,5 @@
/* Hyperbolic cosine function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/count-leading-zeros.h b/lib/count-leading-zeros.h
index 7cf605a5f6..575ec3b4d0 100644
--- a/lib/count-leading-zeros.h
+++ b/lib/count-leading-zeros.h
@@ -1,5 +1,5 @@
/* count-leading-zeros.h -- counts the number of leading 0 bits in a word.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/count-one-bits.h b/lib/count-one-bits.h
index a9e166aed8..1a14f11f15 100644
--- a/lib/count-one-bits.h
+++ b/lib/count-one-bits.h
@@ -1,5 +1,5 @@
/* count-one-bits.h -- counts the number of 1-bits in a word.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/count-trailing-zeros.h b/lib/count-trailing-zeros.h
index 727b21dcc5..5a8ef563ea 100644
--- a/lib/count-trailing-zeros.h
+++ b/lib/count-trailing-zeros.h
@@ -1,5 +1,5 @@
/* count-trailing-zeros.h -- counts the number of trailing 0 bits in a word.
- Copyright 2013-2020 Free Software Foundation, Inc.
+ Copyright 2013-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/crc.c b/lib/crc.c
index 332d96b5ad..8133200b3d 100644
--- a/lib/crc.c
+++ b/lib/crc.c
@@ -1,5 +1,5 @@
/* crc.c -- cyclic redundancy checks
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/crc.h b/lib/crc.h
index eec7cbf33e..42a0bae2f9 100644
--- a/lib/crc.h
+++ b/lib/crc.h
@@ -1,5 +1,5 @@
/* crc.h -- cyclic redundancy checks
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/creat-safer.c b/lib/creat-safer.c
index 79db9da65f..4e3c61c314 100644
--- a/lib/creat-safer.c
+++ b/lib/creat-safer.c
@@ -1,6 +1,6 @@
/* Invoke creat, but avoid some glitches.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/creat.c b/lib/creat.c
index a530828f14..1f66dbee10 100644
--- a/lib/creat.c
+++ b/lib/creat.c
@@ -1,5 +1,5 @@
/* Create a file.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/csharpcomp.c b/lib/csharpcomp.c
index cf4e2a50c5..eca41ed13a 100644
--- a/lib/csharpcomp.c
+++ b/lib/csharpcomp.c
@@ -1,5 +1,5 @@
/* Compile a C# program.
- Copyright (C) 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/csharpcomp.h b/lib/csharpcomp.h
index 8875948191..4bba87c987 100644
--- a/lib/csharpcomp.h
+++ b/lib/csharpcomp.h
@@ -1,5 +1,5 @@
/* Compile a C# program.
- Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/csharpexec.c b/lib/csharpexec.c
index b6fcc47333..bd6242b39a 100644
--- a/lib/csharpexec.c
+++ b/lib/csharpexec.c
@@ -1,5 +1,5 @@
/* Execute a C# program.
- Copyright (C) 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/csharpexec.h b/lib/csharpexec.h
index 088ac06ffa..6aea695250 100644
--- a/lib/csharpexec.h
+++ b/lib/csharpexec.h
@@ -1,5 +1,5 @@
/* Execute a C# program.
- Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/ctime.c b/lib/ctime.c
index 3b5351cea8..642cb49b01 100644
--- a/lib/ctime.c
+++ b/lib/ctime.c
@@ -1,5 +1,5 @@
/* Work around platform bugs in ctime.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ctype.in.h b/lib/ctype.in.h
index da71a11f33..ff3fc46a96 100644
--- a/lib/ctype.in.h
+++ b/lib/ctype.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C99 <ctype.h>, for platforms on which it is incomplete.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/cycle-check.c b/lib/cycle-check.c
index fa6a026183..f064863573 100644
--- a/lib/cycle-check.c
+++ b/lib/cycle-check.c
@@ -1,6 +1,6 @@
/* help detect directory cycles efficiently
- Copyright (C) 2003-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/cycle-check.h b/lib/cycle-check.h
index 9590f44a84..84bf08a28a 100644
--- a/lib/cycle-check.h
+++ b/lib/cycle-check.h
@@ -1,6 +1,6 @@
/* help detect directory cycles efficiently
- Copyright (C) 2003-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/des.c b/lib/des.c
index e1d6262dde..9f41b69683 100644
--- a/lib/des.c
+++ b/lib/des.c
@@ -1,5 +1,5 @@
/* des.c --- DES and Triple-DES encryption/decryption Algorithm
- * Copyright (C) 1998-1999, 2001-2007, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 1998-1999, 2001-2007, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/des.h b/lib/des.h
index 0e39c25543..ee1943e073 100644
--- a/lib/des.h
+++ b/lib/des.h
@@ -1,5 +1,5 @@
/* des.h --- DES cipher implementation.
- * Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/dev-ino.h b/lib/dev-ino.h
index 7b62d48c22..7cf1e5ff39 100644
--- a/lib/dev-ino.h
+++ b/lib/dev-ino.h
@@ -1,5 +1,5 @@
/* A simple (device, inode) struct.
- Copyright (C) 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dfa.c b/lib/dfa.c
index 6d880c1331..4929e4c348 100644
--- a/lib/dfa.c
+++ b/lib/dfa.c
@@ -1,5 +1,5 @@
/* dfa.c - deterministic extended regexp routines for GNU
- Copyright (C) 1988, 1998, 2000, 2002, 2004-2005, 2007-2020 Free Software
+ Copyright (C) 1988, 1998, 2000, 2002, 2004-2005, 2007-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/dfa.h b/lib/dfa.h
index 6547789720..19a4127b61 100644
--- a/lib/dfa.h
+++ b/lib/dfa.h
@@ -1,5 +1,5 @@
/* dfa.h - declarations for GNU deterministic regexp compiler
- Copyright (C) 1988, 1998, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1998, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/di-set.c b/lib/di-set.c
index 0299d171bd..e7d688c7f9 100644
--- a/lib/di-set.c
+++ b/lib/di-set.c
@@ -1,6 +1,6 @@
/* Set operations for device-inode pairs stored in a space-efficient manner.
- Copyright 2009-2020 Free Software Foundation, Inc.
+ Copyright 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/di-set.h b/lib/di-set.h
index 743bc7d007..ae380d307d 100644
--- a/lib/di-set.h
+++ b/lib/di-set.h
@@ -1,5 +1,5 @@
/* Manipulate sets of device-inode pairs efficiently.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/diacrit.c b/lib/diacrit.c
index 06705de07d..1920cc0e52 100644
--- a/lib/diacrit.c
+++ b/lib/diacrit.c
@@ -1,6 +1,6 @@
/* Diacritics processing for a few character codes. -*- coding: utf-8 -*-
- Copyright (C) 1990-1993, 2000, 2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1990-1993, 2000, 2006, 2009-2021 Free Software Foundation,
Inc.
François Pinard <pinard@iro.umontreal.ca>, 1988.
diff --git a/lib/diacrit.h b/lib/diacrit.h
index 382b7a2105..b0c6c24aa1 100644
--- a/lib/diacrit.h
+++ b/lib/diacrit.h
@@ -1,5 +1,5 @@
/* Diacritics processing for a few character codes. -*- coding: utf-8 -*-
- Copyright (C) 1990-1993, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990-1993, 2009-2021 Free Software Foundation, Inc.
François Pinard <pinard@iro.umontreal.ca>, 1988.
All this file is a temporary hack, waiting for locales in GNU.
diff --git a/lib/diffseq.h b/lib/diffseq.h
index 26e10bdd04..1cac430edd 100644
--- a/lib/diffseq.h
+++ b/lib/diffseq.h
@@ -1,6 +1,6 @@
/* Analyze differences between two vectors.
- Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2020 Free Software
+ Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/dirchownmod.c b/lib/dirchownmod.c
index 64a1202825..d3b7babc04 100644
--- a/lib/dirchownmod.c
+++ b/lib/dirchownmod.c
@@ -1,6 +1,6 @@
/* Change the ownership and mode bits of a directory.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dirent--.h b/lib/dirent--.h
index fd78455b7f..458df5a558 100644
--- a/lib/dirent--.h
+++ b/lib/dirent--.h
@@ -1,6 +1,6 @@
/* Like dirent.h, but redefine some names to avoid glitches.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dirent-private.h b/lib/dirent-private.h
index a3c684439f..eaba1b9fe4 100644
--- a/lib/dirent-private.h
+++ b/lib/dirent-private.h
@@ -1,5 +1,5 @@
/* Private details of the DIR type.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dirent-safer.h b/lib/dirent-safer.h
index e302edaf0f..e18bb89d36 100644
--- a/lib/dirent-safer.h
+++ b/lib/dirent-safer.h
@@ -1,6 +1,6 @@
/* Invoke dirent-like functions, but avoid some glitches.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dirent.in.h b/lib/dirent.in.h
index 23c4e05577..2e2c5119a1 100644
--- a/lib/dirent.in.h
+++ b/lib/dirent.in.h
@@ -1,5 +1,5 @@
/* A GNU-like <dirent.h>.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dirfd.c b/lib/dirfd.c
index f6539772fe..ced7531c5e 100644
--- a/lib/dirfd.c
+++ b/lib/dirfd.c
@@ -1,6 +1,6 @@
/* dirfd.c -- return the file descriptor associated with an open DIR*
- Copyright (C) 2001, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dirname-lgpl.c b/lib/dirname-lgpl.c
index 27d4374c2e..cfdac0391d 100644
--- a/lib/dirname-lgpl.c
+++ b/lib/dirname-lgpl.c
@@ -1,6 +1,6 @@
/* dirname.c -- return all but the last element in a file name
- Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/dirname.c b/lib/dirname.c
index dc1997c810..d8b07d313e 100644
--- a/lib/dirname.c
+++ b/lib/dirname.c
@@ -1,6 +1,6 @@
/* dirname.c -- return all but the last element in a file name
- Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/dirname.h b/lib/dirname.h
index b2a91fd535..25116ab56f 100644
--- a/lib/dirname.h
+++ b/lib/dirname.h
@@ -1,6 +1,6 @@
/* Take file names apart into directory and base names.
- Copyright (C) 1998, 2001, 2003-2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1998, 2001, 2003-2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/dosname.h b/lib/dosname.h
index 490e0c5a7d..43463b9629 100644
--- a/lib/dosname.h
+++ b/lib/dosname.h
@@ -1,6 +1,6 @@
/* File names on MS-DOS/Windows systems.
- Copyright (C) 2000-2001, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2001, 2004-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dprintf.c b/lib/dprintf.c
index 73ef597832..9cf562f893 100644
--- a/lib/dprintf.c
+++ b/lib/dprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a file descriptor.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dtotimespec.c b/lib/dtotimespec.c
index 40adbe53f1..73061a3309 100644
--- a/lib/dtotimespec.c
+++ b/lib/dtotimespec.c
@@ -1,6 +1,6 @@
/* Convert double to timespec.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dummy.c b/lib/dummy.c
index f9b7950565..fa899e515b 100644
--- a/lib/dummy.c
+++ b/lib/dummy.c
@@ -1,5 +1,5 @@
/* A dummy file, to prevent empty libraries from breaking builds.
- Copyright (C) 2004, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dup-safer-flag.c b/lib/dup-safer-flag.c
index b2c345e0ed..bba1354406 100644
--- a/lib/dup-safer-flag.c
+++ b/lib/dup-safer-flag.c
@@ -1,7 +1,7 @@
/* Duplicate a file descriptor result, avoiding clobbering
STD{IN,OUT,ERR}_FILENO, with specific flags.
- Copyright (C) 2001, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2004-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dup-safer.c b/lib/dup-safer.c
index 4ada3fe8d2..2db1520004 100644
--- a/lib/dup-safer.c
+++ b/lib/dup-safer.c
@@ -1,6 +1,6 @@
/* Invoke dup, but avoid some glitches.
- Copyright (C) 2001, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2004-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dup.c b/lib/dup.c
index 0e38348a49..104d4827c6 100644
--- a/lib/dup.c
+++ b/lib/dup.c
@@ -1,6 +1,6 @@
/* Duplicate an open file descriptor.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dup2.c b/lib/dup2.c
index 323e19b25e..c4a0a29fbd 100644
--- a/lib/dup2.c
+++ b/lib/dup2.c
@@ -1,6 +1,6 @@
/* Duplicate an open file descriptor to a specified file descriptor.
- Copyright (C) 1999, 2004-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2004-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/dup3.c b/lib/dup3.c
index 943dac4d87..1bb34ba039 100644
--- a/lib/dup3.c
+++ b/lib/dup3.c
@@ -1,5 +1,5 @@
/* Copy a file descriptor, applying specific flags.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/duplocale.c b/lib/duplocale.c
index df1973db46..88f63b956e 100644
--- a/lib/duplocale.c
+++ b/lib/duplocale.c
@@ -1,5 +1,5 @@
/* Duplicate a locale object.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/eealloc.h b/lib/eealloc.h
index 328268ef38..ac48d24c07 100644
--- a/lib/eealloc.h
+++ b/lib/eealloc.h
@@ -1,5 +1,5 @@
/* Memory allocation with expensive empty allocations.
- Copyright (C) 2003, 2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2008, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003,
based on prior work by Jim Meyering.
diff --git a/lib/eloop-threshold.h b/lib/eloop-threshold.h
index b61e4869dc..fcd30ab1e6 100644
--- a/lib/eloop-threshold.h
+++ b/lib/eloop-threshold.h
@@ -1,5 +1,5 @@
/* Threshold at which to diagnose ELOOP. Generic version.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/errno.in.h b/lib/errno.in.h
index 738463e276..14717b0678 100644
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@@ -1,6 +1,6 @@
/* A POSIX-like <errno.h>.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/error.c b/lib/error.c
index 2fc7901b30..d17b5a667e 100644
--- a/lib/error.c
+++ b/lib/error.c
@@ -1,5 +1,5 @@
/* Error handler for noninteractive utilities
- Copyright (C) 1990-1998, 2000-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990-1998, 2000-2007, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/error.h b/lib/error.h
index 6f6c90e402..f65d0727c0 100644
--- a/lib/error.h
+++ b/lib/error.h
@@ -1,5 +1,5 @@
/* Declaration for error-reporting function
- Copyright (C) 1995-1997, 2003, 2006, 2008-2020 Free Software Foundation,
+ Copyright (C) 1995-1997, 2003, 2006, 2008-2021 Free Software Foundation,
Inc.
This file is part of the GNU C Library.
diff --git a/lib/euidaccess.c b/lib/euidaccess.c
index a32e3366eb..ef65961d81 100644
--- a/lib/euidaccess.c
+++ b/lib/euidaccess.c
@@ -1,6 +1,6 @@
/* euidaccess -- check if effective user id can access file
- Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2020 Free
+ Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2021 Free
Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/exclude.c b/lib/exclude.c
index 2b57a9b144..a9c4e68aae 100644
--- a/lib/exclude.c
+++ b/lib/exclude.c
@@ -1,6 +1,6 @@
/* exclude.c -- exclude file names
- Copyright (C) 1992-1994, 1997, 1999-2007, 2009-2020 Free Software
+ Copyright (C) 1992-1994, 1997, 1999-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/exclude.h b/lib/exclude.h
index 32e7a36bd4..9ecfbc9854 100644
--- a/lib/exclude.h
+++ b/lib/exclude.h
@@ -1,6 +1,6 @@
/* exclude.h -- declarations for excluding file names
- Copyright (C) 1992-1994, 1997, 1999, 2001-2003, 2005-2006, 2009-2020 Free
+ Copyright (C) 1992-1994, 1997, 1999, 2001-2003, 2005-2006, 2009-2021 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/execinfo.in.h b/lib/execinfo.in.h
index 73460d6ed2..98bb8039b7 100644
--- a/lib/execinfo.in.h
+++ b/lib/execinfo.in.h
@@ -1,6 +1,6 @@
/* Information about executables.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/execl.c b/lib/execl.c
index d1df0c0861..57bcbafd66 100644
--- a/lib/execl.c
+++ b/lib/execl.c
@@ -1,5 +1,5 @@
/* execl() function: Execute a program, replacing the current process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/execle.c b/lib/execle.c
index 8e10d8a6a8..09268bbe9c 100644
--- a/lib/execle.c
+++ b/lib/execle.c
@@ -1,5 +1,5 @@
/* execle() function: Execute a program, replacing the current process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/execlp.c b/lib/execlp.c
index cefa3ec8a9..caeaecd233 100644
--- a/lib/execlp.c
+++ b/lib/execlp.c
@@ -1,5 +1,5 @@
/* execlp() function: Execute a program, replacing the current process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/execute.c b/lib/execute.c
index 24fbbc7b81..1e8c8aa247 100644
--- a/lib/execute.c
+++ b/lib/execute.c
@@ -1,5 +1,5 @@
/* Creation of autonomous subprocesses.
- Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/execute.h b/lib/execute.h
index 908d8c537a..498ee1e8e5 100644
--- a/lib/execute.h
+++ b/lib/execute.h
@@ -1,5 +1,5 @@
/* Creation of autonomous subprocesses.
- Copyright (C) 2001-2003, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/execv.c b/lib/execv.c
index d5c88a0b12..2d3d36c55b 100644
--- a/lib/execv.c
+++ b/lib/execv.c
@@ -1,5 +1,5 @@
/* execv() function: Execute a program, replacing the current process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/execve.c b/lib/execve.c
index d5987c9890..5ea586eec5 100644
--- a/lib/execve.c
+++ b/lib/execve.c
@@ -1,5 +1,5 @@
/* execve() function: Execute a program, replacing the current process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/execvp.c b/lib/execvp.c
index db0fcb7140..75209b2d03 100644
--- a/lib/execvp.c
+++ b/lib/execvp.c
@@ -1,5 +1,5 @@
/* execvp() function: Execute a program, replacing the current process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/execvpe.c b/lib/execvpe.c
index 11c5fd8d99..ad745ea0e6 100644
--- a/lib/execvpe.c
+++ b/lib/execvpe.c
@@ -1,5 +1,5 @@
/* execvpe() function: Execute a program, replacing the current process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/exitfail.c b/lib/exitfail.c
index 189fa16f46..15ce2e6cf6 100644
--- a/lib/exitfail.c
+++ b/lib/exitfail.c
@@ -1,6 +1,6 @@
/* Failure exit status
- Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/exitfail.h b/lib/exitfail.h
index a69a03bbd5..571729c611 100644
--- a/lib/exitfail.h
+++ b/lib/exitfail.h
@@ -1,6 +1,6 @@
/* Failure exit status
- Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/exp2.c b/lib/exp2.c
index 532cd84766..02baadb75f 100644
--- a/lib/exp2.c
+++ b/lib/exp2.c
@@ -1,5 +1,5 @@
/* Exponential base 2 function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/exp2f.c b/lib/exp2f.c
index 97df3d8d95..98fd2bf978 100644
--- a/lib/exp2f.c
+++ b/lib/exp2f.c
@@ -1,5 +1,5 @@
/* Exponential base 2 function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/exp2l.c b/lib/exp2l.c
index 1563c292fb..8d7b5fb694 100644
--- a/lib/exp2l.c
+++ b/lib/exp2l.c
@@ -1,5 +1,5 @@
/* Exponential base 2 function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/expf.c b/lib/expf.c
index 9d4a261433..e57072657a 100644
--- a/lib/expf.c
+++ b/lib/expf.c
@@ -1,5 +1,5 @@
/* Exponential function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/expl-table.c b/lib/expl-table.c
index 4b54fec64e..ba65d83015 100644
--- a/lib/expl-table.c
+++ b/lib/expl-table.c
@@ -1,5 +1,5 @@
/* Exponential function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/expl.c b/lib/expl.c
index 33467206f7..08e6d52c41 100644
--- a/lib/expl.c
+++ b/lib/expl.c
@@ -1,5 +1,5 @@
/* Exponential function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/explicit_bzero.c b/lib/explicit_bzero.c
index b1df418e53..87fadba81a 100644
--- a/lib/explicit_bzero.c
+++ b/lib/explicit_bzero.c
@@ -1,5 +1,5 @@
/* Erasure of sensitive data, generic implementation.
- Copyright (C) 2016-2020 Free Software Foundation, Inc.
+ Copyright (C) 2016-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/expm1.c b/lib/expm1.c
index f5520b04f4..76ec2474dd 100644
--- a/lib/expm1.c
+++ b/lib/expm1.c
@@ -1,5 +1,5 @@
/* Exponential function minus one.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/expm1f.c b/lib/expm1f.c
index ec4fcc65be..b8c36b19b7 100644
--- a/lib/expm1f.c
+++ b/lib/expm1f.c
@@ -1,5 +1,5 @@
/* Exponential function minus one.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/expm1l.c b/lib/expm1l.c
index bb19f25ed4..19ff4ea354 100644
--- a/lib/expm1l.c
+++ b/lib/expm1l.c
@@ -1,5 +1,5 @@
/* Exponential function minus one.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fabsf.c b/lib/fabsf.c
index 2e308c32bd..1578b1d121 100644
--- a/lib/fabsf.c
+++ b/lib/fabsf.c
@@ -1,5 +1,5 @@
/* Absolute value.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fabsl.c b/lib/fabsl.c
index 3b1756f9f0..34cc918040 100644
--- a/lib/fabsl.c
+++ b/lib/fabsl.c
@@ -1,5 +1,5 @@
/* Absolute value.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/faccessat.c b/lib/faccessat.c
index 9f6a11bf6e..3a776466cf 100644
--- a/lib/faccessat.c
+++ b/lib/faccessat.c
@@ -1,5 +1,5 @@
/* Check the access rights of a file relative to an open directory.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fatal-signal.c b/lib/fatal-signal.c
index 14ecfe7a14..15aa522982 100644
--- a/lib/fatal-signal.c
+++ b/lib/fatal-signal.c
@@ -1,5 +1,5 @@
/* Emergency actions in case of a fatal signal.
- Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fatal-signal.h b/lib/fatal-signal.h
index 54270fab92..3bcf8a9333 100644
--- a/lib/fatal-signal.h
+++ b/lib/fatal-signal.h
@@ -1,5 +1,5 @@
/* Emergency actions in case of a fatal signal.
- Copyright (C) 2003-2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fbufmode.c b/lib/fbufmode.c
index 87fa3a622d..74094de247 100644
--- a/lib/fbufmode.c
+++ b/lib/fbufmode.c
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fbufmode.h b/lib/fbufmode.h
index ca3bbc16f8..c2f18917a2 100644
--- a/lib/fbufmode.h
+++ b/lib/fbufmode.h
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fchdir.c b/lib/fchdir.c
index 1fa9a7edc6..c6294cb9ed 100644
--- a/lib/fchdir.c
+++ b/lib/fchdir.c
@@ -1,5 +1,5 @@
/* fchdir replacement.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fchmodat.c b/lib/fchmodat.c
index eee0a1c56e..d27c0d7734 100644
--- a/lib/fchmodat.c
+++ b/lib/fchmodat.c
@@ -1,5 +1,5 @@
/* Change the protections of file relative to an open directory.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fchown-stub.c b/lib/fchown-stub.c
index 65be66ef3b..f549ff300a 100644
--- a/lib/fchown-stub.c
+++ b/lib/fchown-stub.c
@@ -1,5 +1,5 @@
/* Change ownership of a file.
- Copyright (C) 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fchownat.c b/lib/fchownat.c
index 25dae4df5f..e5373ce5ab 100644
--- a/lib/fchownat.c
+++ b/lib/fchownat.c
@@ -4,7 +4,7 @@
when the buggy fchownat-with-AT_SYMLINK_NOFOLLOW operates on a symlink, it
mistakenly affects the symlink referent, rather than the symlink itself.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fclose.c b/lib/fclose.c
index 2ac577d289..fbe57caca0 100644
--- a/lib/fclose.c
+++ b/lib/fclose.c
@@ -1,5 +1,5 @@
/* fclose replacement.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl--.h b/lib/fcntl--.h
index b78f6ad523..9b01f38757 100644
--- a/lib/fcntl--.h
+++ b/lib/fcntl--.h
@@ -1,6 +1,6 @@
/* Like fcntl.h, but redefine some names to avoid glitches.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl-safer.h b/lib/fcntl-safer.h
index 566747cdd6..68dd9ae24e 100644
--- a/lib/fcntl-safer.h
+++ b/lib/fcntl-safer.h
@@ -1,6 +1,6 @@
/* Invoke fcntl-like functions, but avoid some glitches.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl.c b/lib/fcntl.c
index 59bb3ca91e..9d6b10fa30 100644
--- a/lib/fcntl.c
+++ b/lib/fcntl.c
@@ -1,6 +1,6 @@
/* Provide file descriptor control.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
index 200fa915f8..0b14467c54 100644
--- a/lib/fcntl.in.h
+++ b/lib/fcntl.in.h
@@ -1,6 +1,6 @@
/* Like <fcntl.h>, but with non-working flags defined to 0.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fd-hook.c b/lib/fd-hook.c
index c4eb17c405..f8e278158c 100644
--- a/lib/fd-hook.c
+++ b/lib/fd-hook.c
@@ -1,5 +1,5 @@
/* Hook for making file descriptor functions close(), ioctl() extensible.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/fd-hook.h b/lib/fd-hook.h
index 5d061d9c2c..0005db7aa6 100644
--- a/lib/fd-hook.h
+++ b/lib/fd-hook.h
@@ -1,5 +1,5 @@
/* Hook for making file descriptor functions close(), ioctl() extensible.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/fd-safer-flag.c b/lib/fd-safer-flag.c
index 8fdf8dbc16..bfaef4de23 100644
--- a/lib/fd-safer-flag.c
+++ b/lib/fd-safer-flag.c
@@ -1,7 +1,7 @@
/* Adjust a file descriptor result so that it avoids clobbering
STD{IN,OUT,ERR}_FILENO, with specific flags.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fd-safer.c b/lib/fd-safer.c
index e011c00308..487b039f0d 100644
--- a/lib/fd-safer.c
+++ b/lib/fd-safer.c
@@ -1,6 +1,6 @@
/* Return a safer copy of a file descriptor.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fdatasync.c b/lib/fdatasync.c
index 4e5232b7bf..a02c5ceabc 100644
--- a/lib/fdatasync.c
+++ b/lib/fdatasync.c
@@ -1,6 +1,6 @@
/* Emulate fdatasync on platforms that lack it.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
diff --git a/lib/fdopen.c b/lib/fdopen.c
index 16ee6073ca..3ef9a1dde3 100644
--- a/lib/fdopen.c
+++ b/lib/fdopen.c
@@ -1,5 +1,5 @@
/* Open a stream with a given file descriptor.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fdopendir.c b/lib/fdopendir.c
index 883c0c43ec..451b4e1321 100644
--- a/lib/fdopendir.c
+++ b/lib/fdopendir.c
@@ -1,5 +1,5 @@
/* provide a replacement fdopendir function
- Copyright (C) 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fdutimensat.c b/lib/fdutimensat.c
index 17b2cc1df1..d8d89195cd 100644
--- a/lib/fdutimensat.c
+++ b/lib/fdutimensat.c
@@ -1,6 +1,6 @@
/* Set file access and modification times.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/fflush.c b/lib/fflush.c
index 2161b22b77..50c0ee1196 100644
--- a/lib/fflush.c
+++ b/lib/fflush.c
@@ -1,5 +1,5 @@
/* fflush.c -- allow flushing input streams
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ffs.c b/lib/ffs.c
index c94b8aca53..68d5d48daf 100644
--- a/lib/ffs.c
+++ b/lib/ffs.c
@@ -1,5 +1,5 @@
/* ffs.c -- find the first set bit in a word.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ffsl.h b/lib/ffsl.h
index b449f19739..3ca57f2a9d 100644
--- a/lib/ffsl.h
+++ b/lib/ffsl.h
@@ -1,5 +1,5 @@
/* ffsl.h -- find the first set bit in a word.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/file-has-acl.c b/lib/file-has-acl.c
index 4adb7f6f1e..eb57c24d0b 100644
--- a/lib/file-has-acl.c
+++ b/lib/file-has-acl.c
@@ -1,6 +1,6 @@
/* Test whether a file has a nontrivial ACL. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/file-set.c b/lib/file-set.c
index 8ecfa95af7..3b99b21ff5 100644
--- a/lib/file-set.c
+++ b/lib/file-set.c
@@ -1,5 +1,5 @@
/* Specialized functions to manipulate a set of files.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/file-set.h b/lib/file-set.h
index 8f64a458a3..45c951e636 100644
--- a/lib/file-set.h
+++ b/lib/file-set.h
@@ -1,5 +1,5 @@
/* Very specialized set-of-files code.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/file-type.c b/lib/file-type.c
index cee6e59d4c..af7c10a3de 100644
--- a/lib/file-type.c
+++ b/lib/file-type.c
@@ -1,6 +1,6 @@
/* Return a string describing the type of a file.
- Copyright (C) 1993-1994, 2001-2002, 2004-2006, 2009-2020 Free Software
+ Copyright (C) 1993-1994, 2001-2002, 2004-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/file-type.h b/lib/file-type.h
index d4a8e333c1..90a4c44275 100644
--- a/lib/file-type.h
+++ b/lib/file-type.h
@@ -1,6 +1,6 @@
/* Return a string describing the type of a file.
- Copyright (C) 1993-1994, 2001-2002, 2004-2005, 2009-2020 Free Software
+ Copyright (C) 1993-1994, 2001-2002, 2004-2005, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fileblocks.c b/lib/fileblocks.c
index bd26dfe2f6..a1f8c5818f 100644
--- a/lib/fileblocks.c
+++ b/lib/fileblocks.c
@@ -1,6 +1,6 @@
/* Convert file size to number of blocks on System V-like machines.
- Copyright (C) 1990, 1997-1999, 2004-2006, 2009-2020 Free Software
+ Copyright (C) 1990, 1997-1999, 2004-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/filemode.c b/lib/filemode.c
index 15e3551368..357567281d 100644
--- a/lib/filemode.c
+++ b/lib/filemode.c
@@ -1,6 +1,6 @@
/* filemode.c -- make a string describing file modes
- Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2020 Free
+ Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2021 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/filemode.h b/lib/filemode.h
index f84a491625..a02facb757 100644
--- a/lib/filemode.h
+++ b/lib/filemode.h
@@ -1,6 +1,6 @@
/* Make a string describing file modes.
- Copyright (C) 1998-1999, 2003, 2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1998-1999, 2003, 2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/filename.h b/lib/filename.h
index 984154c49f..dafe3dfddb 100644
--- a/lib/filename.h
+++ b/lib/filename.h
@@ -1,5 +1,5 @@
/* Basic filename support macros.
- Copyright (C) 2001-2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2007-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/filenamecat-lgpl.c b/lib/filenamecat-lgpl.c
index 7e77d35670..008a6407b5 100644
--- a/lib/filenamecat-lgpl.c
+++ b/lib/filenamecat-lgpl.c
@@ -1,6 +1,6 @@
/* Concatenate two arbitrary file names.
- Copyright (C) 1996-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/filenamecat.c b/lib/filenamecat.c
index aa85cd70a8..8180acc40b 100644
--- a/lib/filenamecat.c
+++ b/lib/filenamecat.c
@@ -1,6 +1,6 @@
/* Concatenate two arbitrary file names.
- Copyright (C) 1996-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/filenamecat.h b/lib/filenamecat.h
index 13387b40b5..15c5cf8472 100644
--- a/lib/filenamecat.h
+++ b/lib/filenamecat.h
@@ -1,6 +1,6 @@
/* Concatenate two arbitrary file names.
- Copyright (C) 1996-1997, 2003, 2005, 2007, 2009-2020 Free Software
+ Copyright (C) 1996-1997, 2003, 2005, 2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/filevercmp.c b/lib/filevercmp.c
index 9ecfe293ae..6b7226de6c 100644
--- a/lib/filevercmp.c
+++ b/lib/filevercmp.c
@@ -1,7 +1,7 @@
/*
Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/filevercmp.h b/lib/filevercmp.h
index 3d0b6a694c..5de212f436 100644
--- a/lib/filevercmp.h
+++ b/lib/filevercmp.h
@@ -1,7 +1,7 @@
/*
Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/findprog-in.c b/lib/findprog-in.c
index d0505fb0df..7e0fb4e1c0 100644
--- a/lib/findprog-in.c
+++ b/lib/findprog-in.c
@@ -1,5 +1,5 @@
/* Locating a program in a given path.
- Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/findprog-lgpl.c b/lib/findprog-lgpl.c
index 311814539c..a5bdaf2f69 100644
--- a/lib/findprog-lgpl.c
+++ b/lib/findprog-lgpl.c
@@ -1,5 +1,5 @@
/* Locating a program in PATH.
- Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/findprog.c b/lib/findprog.c
index fb76417064..3389a60f73 100644
--- a/lib/findprog.c
+++ b/lib/findprog.c
@@ -1,5 +1,5 @@
/* Locating a program in PATH.
- Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/findprog.h b/lib/findprog.h
index 6e21aa2a83..04d2d35290 100644
--- a/lib/findprog.h
+++ b/lib/findprog.h
@@ -1,5 +1,5 @@
/* Locating a program in PATH.
- Copyright (C) 2001-2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/flexmember.h b/lib/flexmember.h
index 1e839f08c2..1b19a2bfd9 100644
--- a/lib/flexmember.h
+++ b/lib/flexmember.h
@@ -1,6 +1,6 @@
/* Sizes of structs with flexible array members.
- Copyright 2016-2020 Free Software Foundation, Inc.
+ Copyright 2016-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/float+.h b/lib/float+.h
index 96ae9b468b..5a90bcfc7d 100644
--- a/lib/float+.h
+++ b/lib/float+.h
@@ -1,5 +1,5 @@
/* Supplemental information about the floating-point formats.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/float.c b/lib/float.c
index af20b0a0b8..6ef47a440e 100644
--- a/lib/float.c
+++ b/lib/float.c
@@ -1,5 +1,5 @@
/* Auxiliary definitions for <float.h>.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/float.in.h b/lib/float.in.h
index 6b57ce6adc..d2ac0cd26f 100644
--- a/lib/float.in.h
+++ b/lib/float.in.h
@@ -1,6 +1,6 @@
/* A correct <float.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/flock.c b/lib/flock.c
index 86de972837..95c354eb09 100644
--- a/lib/flock.c
+++ b/lib/flock.c
@@ -6,7 +6,7 @@
Written by Richard W.M. Jones <rjones.at.redhat.com>
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
diff --git a/lib/floor.c b/lib/floor.c
index a735efdbfb..6a2d37fc6f 100644
--- a/lib/floor.c
+++ b/lib/floor.c
@@ -1,5 +1,5 @@
/* Round towards negative infinity.
- Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/floorf.c b/lib/floorf.c
index 5a2b6b7594..792ef978ef 100644
--- a/lib/floorf.c
+++ b/lib/floorf.c
@@ -1,5 +1,5 @@
/* Round towards negative infinity.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/floorl.c b/lib/floorl.c
index 3917bd50e8..086e41bd99 100644
--- a/lib/floorl.c
+++ b/lib/floorl.c
@@ -1,5 +1,5 @@
/* Round towards negative infinity.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fma.c b/lib/fma.c
index 82d1fe5983..64992af046 100644
--- a/lib/fma.c
+++ b/lib/fma.c
@@ -1,5 +1,5 @@
/* Fused multiply-add.
- Copyright (C) 2007, 2009, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fmaf.c b/lib/fmaf.c
index 228115f9f9..e36fb800ec 100644
--- a/lib/fmaf.c
+++ b/lib/fmaf.c
@@ -1,5 +1,5 @@
/* Fused multiply-add.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fmal.c b/lib/fmal.c
index 7a66a1d2b2..af23dd2088 100644
--- a/lib/fmal.c
+++ b/lib/fmal.c
@@ -1,5 +1,5 @@
/* Fused multiply-add.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fmod.c b/lib/fmod.c
index ba7e8e3b84..d73318ec3d 100644
--- a/lib/fmod.c
+++ b/lib/fmod.c
@@ -1,5 +1,5 @@
/* Remainder.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fmodf.c b/lib/fmodf.c
index c427dd5fa7..30dd57e58b 100644
--- a/lib/fmodf.c
+++ b/lib/fmodf.c
@@ -1,5 +1,5 @@
/* Remainder.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fmodl.c b/lib/fmodl.c
index 3b4f1142cc..1e0b01e00d 100644
--- a/lib/fmodl.c
+++ b/lib/fmodl.c
@@ -1,5 +1,5 @@
/* Remainder.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fnmatch.c b/lib/fnmatch.c
index c80809e783..5896812c96 100644
--- a/lib/fnmatch.c
+++ b/lib/fnmatch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/fnmatch.in.h b/lib/fnmatch.in.h
index e458f8c83e..2d1d558bf5 100644
--- a/lib/fnmatch.in.h
+++ b/lib/fnmatch.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <fnmatch.h>.
- Copyright (C) 1991-1993, 1996-1999, 2001-2003, 2005, 2007, 2009-2020 Free
+ Copyright (C) 1991-1993, 1996-1999, 2001-2003, 2005, 2007, 2009-2021 Free
Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/fnmatch_loop.c b/lib/fnmatch_loop.c
index e5dac38b45..7f938af590 100644
--- a/lib/fnmatch_loop.c
+++ b/lib/fnmatch_loop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/fopen-safer.c b/lib/fopen-safer.c
index bd36317765..ff2027931e 100644
--- a/lib/fopen-safer.c
+++ b/lib/fopen-safer.c
@@ -1,6 +1,6 @@
/* Invoke fopen, but avoid some glitches.
- Copyright (C) 2001, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2004-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fopen.c b/lib/fopen.c
index 252785019b..899ed33a89 100644
--- a/lib/fopen.c
+++ b/lib/fopen.c
@@ -1,5 +1,5 @@
/* Open a stream to a file.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/forkpty.c b/lib/forkpty.c
index 226db85312..661f373728 100644
--- a/lib/forkpty.c
+++ b/lib/forkpty.c
@@ -1,5 +1,5 @@
/* Fork a child process attached to the slave of a pseudo-terminal.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fpending.c b/lib/fpending.c
index 836a3a988b..7c61f7eea7 100644
--- a/lib/fpending.c
+++ b/lib/fpending.c
@@ -1,5 +1,5 @@
/* fpending.c -- return the number of pending output bytes on a stream
- Copyright (C) 2000, 2004, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2000, 2004, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fpending.h b/lib/fpending.h
index a8b8859726..016341bab5 100644
--- a/lib/fpending.h
+++ b/lib/fpending.h
@@ -1,6 +1,6 @@
/* Declare __fpending.
- Copyright (C) 2000, 2003, 2005-2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 2000, 2003, 2005-2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fprintf.c b/lib/fprintf.c
index 33c1d7855a..86a30c6396 100644
--- a/lib/fprintf.c
+++ b/lib/fprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fprintftime.h b/lib/fprintftime.h
index 6e414828d0..2656b5d169 100644
--- a/lib/fprintftime.h
+++ b/lib/fprintftime.h
@@ -1,6 +1,6 @@
/* Generate time strings directly to the output. */
-/* Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fpucw.h b/lib/fpucw.h
index 8ef5420223..f6ed550ddc 100644
--- a/lib/fpucw.h
+++ b/lib/fpucw.h
@@ -1,5 +1,5 @@
/* Manipulating the FPU control word. -*- coding: utf-8 -*-
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fpurge.c b/lib/fpurge.c
index 9df90dea0b..139a43627f 100644
--- a/lib/fpurge.c
+++ b/lib/fpurge.c
@@ -1,5 +1,5 @@
/* Flushing buffers of a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadable.c b/lib/freadable.c
index def8647a3f..6ce42cac3c 100644
--- a/lib/freadable.c
+++ b/lib/freadable.c
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadable.h b/lib/freadable.h
index 37fe47d703..dda2cb6285 100644
--- a/lib/freadable.h
+++ b/lib/freadable.h
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadahead.c b/lib/freadahead.c
index cf2cd0ef7a..cab1b4f4ee 100644
--- a/lib/freadahead.c
+++ b/lib/freadahead.c
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadahead.h b/lib/freadahead.h
index b971d5a069..d14e4bd743 100644
--- a/lib/freadahead.h
+++ b/lib/freadahead.h
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freading.c b/lib/freading.c
index 38f998ccd0..2c342cddb3 100644
--- a/lib/freading.c
+++ b/lib/freading.c
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freading.h b/lib/freading.h
index e606b41714..573ad0e163 100644
--- a/lib/freading.h
+++ b/lib/freading.h
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadptr.c b/lib/freadptr.c
index 74304dab32..d7a6dd0502 100644
--- a/lib/freadptr.c
+++ b/lib/freadptr.c
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadptr.h b/lib/freadptr.h
index 07d2d727db..26f812c116 100644
--- a/lib/freadptr.h
+++ b/lib/freadptr.h
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadseek.c b/lib/freadseek.c
index cad3619b8b..d6dd887b39 100644
--- a/lib/freadseek.c
+++ b/lib/freadseek.c
@@ -1,5 +1,5 @@
/* Skipping input from a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freadseek.h b/lib/freadseek.h
index e767f237db..01e83551cd 100644
--- a/lib/freadseek.h
+++ b/lib/freadseek.h
@@ -1,5 +1,5 @@
/* Skipping input from a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/free.c b/lib/free.c
index 2f689a7ea3..135c3eb16b 100644
--- a/lib/free.c
+++ b/lib/free.c
@@ -1,6 +1,6 @@
/* Make free() preserve errno.
- Copyright (C) 2003, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freopen-safer.c b/lib/freopen-safer.c
index b69fd1a75e..bd5e4e2192 100644
--- a/lib/freopen-safer.c
+++ b/lib/freopen-safer.c
@@ -1,6 +1,6 @@
/* Invoke freopen, but avoid some glitches.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/freopen.c b/lib/freopen.c
index 88d19bcadc..80cca047e5 100644
--- a/lib/freopen.c
+++ b/lib/freopen.c
@@ -1,5 +1,5 @@
/* Open a stream to a file.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/frexp.c b/lib/frexp.c
index ad1dba75ca..288ca66fe7 100644
--- a/lib/frexp.c
+++ b/lib/frexp.c
@@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/frexpf.c b/lib/frexpf.c
index 69b2c0e7d6..8fec6b8fd9 100644
--- a/lib/frexpf.c
+++ b/lib/frexpf.c
@@ -1,5 +1,5 @@
/* Split a float into fraction and mantissa.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/frexpl.c b/lib/frexpl.c
index 49484cbebe..a5b1fd98e0 100644
--- a/lib/frexpl.c
+++ b/lib/frexpl.c
@@ -1,5 +1,5 @@
/* Split a 'long double' into fraction and mantissa.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fseek.c b/lib/fseek.c
index 81f35a2242..7275e75acb 100644
--- a/lib/fseek.c
+++ b/lib/fseek.c
@@ -1,5 +1,5 @@
/* An fseek() function that, together with fflush(), is POSIX compliant.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fseeko.c b/lib/fseeko.c
index 6c03095cbd..ab9ab267ee 100644
--- a/lib/fseeko.c
+++ b/lib/fseeko.c
@@ -1,5 +1,5 @@
/* An fseeko() function that, together with fflush(), is POSIX compliant.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fseterr.c b/lib/fseterr.c
index 7cf267fa8e..3ed72c41ec 100644
--- a/lib/fseterr.c
+++ b/lib/fseterr.c
@@ -1,5 +1,5 @@
/* Set the error indicator of a stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fseterr.h b/lib/fseterr.h
index bbeb6619f9..67fbb535fa 100644
--- a/lib/fseterr.h
+++ b/lib/fseterr.h
@@ -1,5 +1,5 @@
/* Set the error indicator of a stream.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fstat.c b/lib/fstat.c
index 235014a4c5..05b9c86ef8 100644
--- a/lib/fstat.c
+++ b/lib/fstat.c
@@ -1,5 +1,5 @@
/* fstat() replacement.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fstatat.c b/lib/fstatat.c
index 9da12690d7..640a375430 100644
--- a/lib/fstatat.c
+++ b/lib/fstatat.c
@@ -1,6 +1,6 @@
/* Work around an fstatat bug on Solaris 9.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fstrcmp.c b/lib/fstrcmp.c
index 49ce27a6b0..85fa18f7f6 100644
--- a/lib/fstrcmp.c
+++ b/lib/fstrcmp.c
@@ -1,5 +1,5 @@
/* Functions to make fuzzy comparisons between strings
- Copyright (C) 1988-1989, 1992-1993, 1995, 2001-2003, 2006, 2008-2020 Free
+ Copyright (C) 1988-1989, 1992-1993, 1995, 2001-2003, 2006, 2008-2021 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fstrcmp.h b/lib/fstrcmp.h
index 37df588a3e..140a698d5d 100644
--- a/lib/fstrcmp.h
+++ b/lib/fstrcmp.h
@@ -1,5 +1,5 @@
/* Fuzzy string comparison.
- Copyright (C) 1995, 2000, 2002-2003, 2006, 2008-2020 Free Software
+ Copyright (C) 1995, 2000, 2002-2003, 2006, 2008-2021 Free Software
Foundation, Inc.
This file was written by Peter Miller <pmiller@agso.gov.au>
diff --git a/lib/fsusage.c b/lib/fsusage.c
index 85bfe0e283..35de136cd8 100644
--- a/lib/fsusage.c
+++ b/lib/fsusage.c
@@ -1,6 +1,6 @@
/* fsusage.c -- return space usage of mounted file systems
- Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2020 Free Software
+ Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fsusage.h b/lib/fsusage.h
index 5e68709668..e0657b3651 100644
--- a/lib/fsusage.h
+++ b/lib/fsusage.h
@@ -1,6 +1,6 @@
/* fsusage.h -- declarations for file system space usage info
- Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fsync.c b/lib/fsync.c
index 23ba03e9f3..1f68742bca 100644
--- a/lib/fsync.c
+++ b/lib/fsync.c
@@ -7,7 +7,7 @@
Written by Richard W.M. Jones <rjones.at.redhat.com>
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
diff --git a/lib/ftell.c b/lib/ftell.c
index 234c1931ba..de088ce347 100644
--- a/lib/ftell.c
+++ b/lib/ftell.c
@@ -1,5 +1,5 @@
/* An ftell() function that works around platform bugs.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ftello.c b/lib/ftello.c
index 43d4a4d49a..c5a4e0c22c 100644
--- a/lib/ftello.c
+++ b/lib/ftello.c
@@ -1,5 +1,5 @@
/* An ftello() function that works around platform bugs.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ftoastr.c b/lib/ftoastr.c
index 47a83152e3..0ee0407ec2 100644
--- a/lib/ftoastr.c
+++ b/lib/ftoastr.c
@@ -1,6 +1,6 @@
/* floating point to accurate string
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ftoastr.h b/lib/ftoastr.h
index 78b569f3d9..d7ff9e0548 100644
--- a/lib/ftoastr.h
+++ b/lib/ftoastr.h
@@ -1,6 +1,6 @@
/* floating point to accurate string
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ftruncate.c b/lib/ftruncate.c
index a9b9185f4a..873f3026d9 100644
--- a/lib/ftruncate.c
+++ b/lib/ftruncate.c
@@ -1,5 +1,5 @@
/* ftruncate emulations for native Windows.
- Copyright (C) 1992-2020 Free Software Foundation, Inc.
+ Copyright (C) 1992-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fts-cycle.c b/lib/fts-cycle.c
index a2d59bebb1..5e04b54b92 100644
--- a/lib/fts-cycle.c
+++ b/lib/fts-cycle.c
@@ -1,6 +1,6 @@
/* Detect cycles in file tree walks.
- Copyright (C) 2003-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2006, 2009-2021 Free Software Foundation, Inc.
Written by Jim Meyering.
diff --git a/lib/fts.c b/lib/fts.c
index a7deaa0401..8a9b5ed961 100644
--- a/lib/fts.c
+++ b/lib/fts.c
@@ -1,6 +1,6 @@
/* Traverse a file hierarchy.
- Copyright (C) 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fts_.h b/lib/fts_.h
index e7a9ead770..f1265302b3 100644
--- a/lib/fts_.h
+++ b/lib/fts_.h
@@ -1,6 +1,6 @@
/* Traverse a file hierarchy.
- Copyright (C) 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/full-read.c b/lib/full-read.c
index 8273019540..a21d679472 100644
--- a/lib/full-read.c
+++ b/lib/full-read.c
@@ -1,5 +1,5 @@
/* An interface to read that retries after partial reads and interrupts.
- Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/full-read.h b/lib/full-read.h
index 76862b6487..6c85a95662 100644
--- a/lib/full-read.h
+++ b/lib/full-read.h
@@ -1,6 +1,6 @@
/* An interface to read() that reads all it is asked to read.
- Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/full-write.c b/lib/full-write.c
index e320f8bdff..2c0e06bb41 100644
--- a/lib/full-write.c
+++ b/lib/full-write.c
@@ -1,6 +1,6 @@
/* An interface to read and write that retries (if necessary) until complete.
- Copyright (C) 1993-1994, 1997-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1993-1994, 1997-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/full-write.h b/lib/full-write.h
index 8096bf066c..6c4e28a060 100644
--- a/lib/full-write.h
+++ b/lib/full-write.h
@@ -1,6 +1,6 @@
/* An interface to write() that writes all it is asked to write.
- Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/futimens.c b/lib/futimens.c
index 83fb27cb6a..99eaba95df 100644
--- a/lib/futimens.c
+++ b/lib/futimens.c
@@ -1,5 +1,5 @@
/* Set the access and modification time of an open fd.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fwritable.c b/lib/fwritable.c
index 948aa7d3e1..650bb2424b 100644
--- a/lib/fwritable.c
+++ b/lib/fwritable.c
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fwritable.h b/lib/fwritable.h
index b0d2a40f8a..d3d3b6a9d3 100644
--- a/lib/fwritable.h
+++ b/lib/fwritable.h
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fwriteerror.c b/lib/fwriteerror.c
index 5db97b746b..e01793a7ea 100644
--- a/lib/fwriteerror.c
+++ b/lib/fwriteerror.c
@@ -1,5 +1,5 @@
/* Detect write error on a stream.
- Copyright (C) 2003-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fwriteerror.h b/lib/fwriteerror.h
index 10f0af7a19..2569399806 100644
--- a/lib/fwriteerror.h
+++ b/lib/fwriteerror.h
@@ -1,5 +1,5 @@
/* Detect write error on a stream.
- Copyright (C) 2003, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005-2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/fwriting.c b/lib/fwriting.c
index e08f94d5f4..2bdcce0cca 100644
--- a/lib/fwriting.c
+++ b/lib/fwriting.c
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/fwriting.h b/lib/fwriting.h
index 833aa5a46c..b077652301 100644
--- a/lib/fwriting.h
+++ b/lib/fwriting.h
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gai_strerror.c b/lib/gai_strerror.c
index 117bf2f0e3..b6c9f8437b 100644
--- a/lib/gai_strerror.c
+++ b/lib/gai_strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2020 Free Software
+/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
diff --git a/lib/gc-gnulib.c b/lib/gc-gnulib.c
index 84f42e43f8..9f361be0e7 100644
--- a/lib/gc-gnulib.c
+++ b/lib/gc-gnulib.c
@@ -1,5 +1,5 @@
/* gc-gnulib.c --- Common gnulib internal crypto interface functions
- * Copyright (C) 2002-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2002-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/gc-libgcrypt.c b/lib/gc-libgcrypt.c
index 6a1f662633..5fb8a4504f 100644
--- a/lib/gc-libgcrypt.c
+++ b/lib/gc-libgcrypt.c
@@ -1,5 +1,5 @@
/* gc-libgcrypt.c --- Crypto wrappers around Libgcrypt for GC.
- * Copyright (C) 2002-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2002-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/gc-pbkdf2-sha1.c b/lib/gc-pbkdf2-sha1.c
index 7c17c80fb7..e029c21d5c 100644
--- a/lib/gc-pbkdf2-sha1.c
+++ b/lib/gc-pbkdf2-sha1.c
@@ -1,5 +1,5 @@
/* gc-pbkdf2-sha1.c --- Password-Based Key Derivation Function a'la PKCS#5
- Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gc-pbkdf2.c b/lib/gc-pbkdf2.c
index 297b348093..8d49b42757 100644
--- a/lib/gc-pbkdf2.c
+++ b/lib/gc-pbkdf2.c
@@ -1,5 +1,5 @@
/* gc-pbkdf2.c --- Password-Based Key Derivation Function a'la PKCS#5
- Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gc.h b/lib/gc.h
index 87acdbc5eb..47acf4cdc1 100644
--- a/lib/gc.h
+++ b/lib/gc.h
@@ -1,5 +1,5 @@
/* gc.h --- Header file for implementation agnostic crypto wrapper API.
- * Copyright (C) 2002-2005, 2007-2008, 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2002-2005, 2007-2008, 2011-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/gcd.c b/lib/gcd.c
index 3ad68b825e..a70913dfd1 100644
--- a/lib/gcd.c
+++ b/lib/gcd.c
@@ -1,5 +1,5 @@
/* Arithmetic.
- Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gcd.h b/lib/gcd.h
index 6bba1a1d35..40268cc096 100644
--- a/lib/gcd.h
+++ b/lib/gcd.h
@@ -1,5 +1,5 @@
/* Arithmetic.
- Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gen-uni-tables.c b/lib/gen-uni-tables.c
index 75961b41d8..794b5b6d94 100644
--- a/lib/gen-uni-tables.c
+++ b/lib/gen-uni-tables.c
@@ -1,7 +1,7 @@
/* Generate Unicode conforming character classification tables and
line break properties tables and word break property tables and
decomposition/composition and case mapping tables from a UnicodeData file.
- Copyright (C) 2000-2002, 2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2004, 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2000-2002.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/get-permissions.c b/lib/get-permissions.c
index e1bcd9f529..fe376e5bb0 100644
--- a/lib/get-permissions.c
+++ b/lib/get-permissions.c
@@ -1,6 +1,6 @@
/* Get permissions of a file. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/get-rusage-as.c b/lib/get-rusage-as.c
index da6b47db27..2ee9104d71 100644
--- a/lib/get-rusage-as.c
+++ b/lib/get-rusage-as.c
@@ -1,5 +1,5 @@
/* Getter for RLIMIT_AS.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/get-rusage-data.c b/lib/get-rusage-data.c
index 234442c36e..cfc9e14816 100644
--- a/lib/get-rusage-data.c
+++ b/lib/get-rusage-data.c
@@ -1,5 +1,5 @@
/* Getter for RLIMIT_DATA.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/get_ppid_of.c b/lib/get_ppid_of.c
index 5579cd9c5d..cfd3e9ea9b 100644
--- a/lib/get_ppid_of.c
+++ b/lib/get_ppid_of.c
@@ -1,5 +1,5 @@
/* Determine the parent process of a given process.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/get_ppid_of.h b/lib/get_ppid_of.h
index 48230ae78d..01dfc05835 100644
--- a/lib/get_ppid_of.h
+++ b/lib/get_ppid_of.h
@@ -1,5 +1,5 @@
/* Determine the parent process of a given process.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/get_progname_of.c b/lib/get_progname_of.c
index 4b08489ae9..146ceb5f2c 100644
--- a/lib/get_progname_of.c
+++ b/lib/get_progname_of.c
@@ -1,5 +1,5 @@
/* Determine the program name of a given process.
- Copyright (C) 2016-2020 Free Software Foundation, Inc.
+ Copyright (C) 2016-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/get_progname_of.h b/lib/get_progname_of.h
index 4dd2be57d8..18e262fbda 100644
--- a/lib/get_progname_of.h
+++ b/lib/get_progname_of.h
@@ -1,5 +1,5 @@
/* Determine the program name of a given process.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/getaddrinfo.c b/lib/getaddrinfo.c
index 8d2c01c996..d97d05bea0 100644
--- a/lib/getaddrinfo.c
+++ b/lib/getaddrinfo.c
@@ -1,5 +1,5 @@
/* Get address information (partial implementation).
- Copyright (C) 1997, 2001-2002, 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2001-2002, 2004-2021 Free Software Foundation, Inc.
Contributed by Simon Josefsson <simon@josefsson.org>.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/getcwd-lgpl.c b/lib/getcwd-lgpl.c
index 90cfa0fe4d..e8c9e08cb3 100644
--- a/lib/getcwd-lgpl.c
+++ b/lib/getcwd-lgpl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
This file is part of gnulib.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/getcwd.c b/lib/getcwd.c
index 418c1e5b90..d83ac11454 100644
--- a/lib/getcwd.c
+++ b/lib/getcwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/getdelim.c b/lib/getdelim.c
index 8e03bef378..2295a613c7 100644
--- a/lib/getdelim.c
+++ b/lib/getdelim.c
@@ -1,5 +1,5 @@
/* getdelim.c --- Implementation of replacement getdelim function.
- Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2020 Free Software
+ Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or
diff --git a/lib/getdomainname.c b/lib/getdomainname.c
index 519c46eef5..60c6cf4534 100644
--- a/lib/getdomainname.c
+++ b/lib/getdomainname.c
@@ -1,6 +1,6 @@
/* getdomainname emulation for systems that doesn't have it.
- Copyright (C) 2003, 2006, 2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006, 2008, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getdtablesize.c b/lib/getdtablesize.c
index 0fe70921f9..56eaf5d32c 100644
--- a/lib/getdtablesize.c
+++ b/lib/getdtablesize.c
@@ -1,5 +1,5 @@
/* getdtablesize() function: Return maximum possible file descriptor value + 1.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/getentropy.c b/lib/getentropy.c
index 2b6c3f55fa..e934dab12b 100644
--- a/lib/getentropy.c
+++ b/lib/getentropy.c
@@ -1,5 +1,5 @@
/* Fill a buffer with random bytes.
- Copyright 2020 Free Software Foundation, Inc.
+ Copyright 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getfilecon.c b/lib/getfilecon.c
index 3f46891383..37f0cd492b 100644
--- a/lib/getfilecon.c
+++ b/lib/getfilecon.c
@@ -1,5 +1,5 @@
/* wrap getfilecon, lgetfilecon, and fgetfilecon
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getgroups.c b/lib/getgroups.c
index 4396b4d64b..af602a74d3 100644
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -1,6 +1,6 @@
/* provide consistent interface to getgroups for systems that don't allow N==0
- Copyright (C) 1996, 1999, 2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1999, 2003, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gethostname.c b/lib/gethostname.c
index f4deb66f34..11e3752df6 100644
--- a/lib/gethostname.c
+++ b/lib/gethostname.c
@@ -1,6 +1,6 @@
/* gethostname emulation for SysV and POSIX.1.
- Copyright (C) 1992, 2003, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 1992, 2003, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gethrxtime.c b/lib/gethrxtime.c
index 6a7dc190b8..ea5bd12cc7 100644
--- a/lib/gethrxtime.c
+++ b/lib/gethrxtime.c
@@ -1,6 +1,6 @@
/* gethrxtime -- get high resolution real time
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gethrxtime.h b/lib/gethrxtime.h
index 44973397b5..f7dc079dbd 100644
--- a/lib/gethrxtime.h
+++ b/lib/gethrxtime.h
@@ -1,6 +1,6 @@
/* gethrxtime -- get high resolution real time
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getline.c b/lib/getline.c
index 0c6bbc8851..86f573c327 100644
--- a/lib/getline.c
+++ b/lib/getline.c
@@ -1,5 +1,5 @@
/* getline.c --- Implementation of replacement getline function.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
diff --git a/lib/getloadavg.c b/lib/getloadavg.c
index 468e250670..d42d0cd279 100644
--- a/lib/getloadavg.c
+++ b/lib/getloadavg.c
@@ -1,6 +1,6 @@
/* Get the system load averages.
- Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2020 Free Software
+ Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2021 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with gnulib.
diff --git a/lib/getlogin.c b/lib/getlogin.c
index af93664278..4f4988ad5d 100644
--- a/lib/getlogin.c
+++ b/lib/getlogin.c
@@ -1,6 +1,6 @@
/* Provide a working getlogin for systems which lack it.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getlogin_r.c b/lib/getlogin_r.c
index 2506b1b5ff..c9812a8c69 100644
--- a/lib/getlogin_r.c
+++ b/lib/getlogin_r.c
@@ -1,6 +1,6 @@
/* Provide a working getlogin_r for systems which lack it.
- Copyright (C) 2005-2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getndelim2.c b/lib/getndelim2.c
index bd38140a4b..4c914e4cb3 100644
--- a/lib/getndelim2.c
+++ b/lib/getndelim2.c
@@ -1,7 +1,7 @@
/* getndelim2 - Read a line from a stream, stopping at one of 2 delimiters,
with bounded memory allocation.
- Copyright (C) 1993, 1996-1998, 2000, 2003-2004, 2006, 2008-2020 Free
+ Copyright (C) 1993, 1996-1998, 2000, 2003-2004, 2006, 2008-2021 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/getndelim2.h b/lib/getndelim2.h
index 7a49cd5290..c63d6871da 100644
--- a/lib/getndelim2.h
+++ b/lib/getndelim2.h
@@ -1,7 +1,7 @@
/* getndelim2 - Read a line from a stream, stopping at one of 2 delimiters,
with bounded memory allocation.
- Copyright (C) 2003-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getnline.c b/lib/getnline.c
index 0fbd9c20c5..01cc83ded3 100644
--- a/lib/getnline.c
+++ b/lib/getnline.c
@@ -1,6 +1,6 @@
/* getnline - Read a line from a stream, with bounded memory allocation.
- Copyright (C) 2003-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getnline.h b/lib/getnline.h
index dbdcdd6648..7d328f6724 100644
--- a/lib/getnline.h
+++ b/lib/getnline.h
@@ -1,6 +1,6 @@
/* getnline - Read a line from a stream, with bounded memory allocation.
- Copyright (C) 2003-2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getopt-cdefs.in.h b/lib/getopt-cdefs.in.h
index 641e5e9a0c..b9a879aff6 100644
--- a/lib/getopt-cdefs.in.h
+++ b/lib/getopt-cdefs.in.h
@@ -1,5 +1,5 @@
/* getopt-on-non-glibc compatibility macros.
- Copyright (C) 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file is part of gnulib.
Unlike most of the getopt implementation, it is NOT shared
with the GNU C Library.
diff --git a/lib/getopt-core.h b/lib/getopt-core.h
index 4986884c10..ceb14d0597 100644
--- a/lib/getopt-core.h
+++ b/lib/getopt-core.h
@@ -1,5 +1,5 @@
/* Declarations for getopt (basic, portable features only).
- Copyright (C) 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library and is also part of gnulib.
Patches to this file should be submitted to both projects.
diff --git a/lib/getopt-ext.h b/lib/getopt-ext.h
index f84e6a2bc9..f82a8c6129 100644
--- a/lib/getopt-ext.h
+++ b/lib/getopt-ext.h
@@ -1,5 +1,5 @@
/* Declarations for getopt (GNU extensions).
- Copyright (C) 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library and is also part of gnulib.
Patches to this file should be submitted to both projects.
diff --git a/lib/getopt-pfx-core.h b/lib/getopt-pfx-core.h
index a4891bc802..316cfcdd3b 100644
--- a/lib/getopt-pfx-core.h
+++ b/lib/getopt-pfx-core.h
@@ -1,5 +1,5 @@
/* getopt (basic, portable features) gnulib wrapper header.
- Copyright (C) 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file is part of gnulib.
Unlike most of the getopt implementation, it is NOT shared
with the GNU C Library.
diff --git a/lib/getopt-pfx-ext.h b/lib/getopt-pfx-ext.h
index c96813d145..3cf674f06f 100644
--- a/lib/getopt-pfx-ext.h
+++ b/lib/getopt-pfx-ext.h
@@ -1,5 +1,5 @@
/* getopt (GNU extensions) gnulib wrapper header.
- Copyright (C) 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file is part of gnulib.
Unlike most of the getopt implementation, it is NOT shared
with the GNU C Library.
diff --git a/lib/getopt.c b/lib/getopt.c
index 3b9776d684..b1069891e8 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -1,5 +1,5 @@
/* Getopt for GNU.
- Copyright (C) 1987-2020 Free Software Foundation, Inc.
+ Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library and is also part of gnulib.
Patches to this file should be submitted to both projects.
diff --git a/lib/getopt.in.h b/lib/getopt.in.h
index 4cb5c5f653..71607bf996 100644
--- a/lib/getopt.in.h
+++ b/lib/getopt.in.h
@@ -1,5 +1,5 @@
/* Declarations for getopt.
- Copyright (C) 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file is part of gnulib.
Unlike most of the getopt implementation, it is NOT shared
with the GNU C Library, which supplies a different version of
diff --git a/lib/getopt1.c b/lib/getopt1.c
index 0e398e0fb2..5a928062fd 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -1,5 +1,5 @@
/* getopt_long and getopt_long_only entry points for GNU getopt.
- Copyright (C) 1987-2020 Free Software Foundation, Inc.
+ Copyright (C) 1987-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library and is also part of gnulib.
Patches to this file should be submitted to both projects.
diff --git a/lib/getopt_int.h b/lib/getopt_int.h
index cc1c345e8f..91254e487d 100644
--- a/lib/getopt_int.h
+++ b/lib/getopt_int.h
@@ -1,5 +1,5 @@
/* Internal declarations for getopt.
- Copyright (C) 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library and is also part of gnulib.
Patches to this file should be submitted to both projects.
diff --git a/lib/getpagesize.c b/lib/getpagesize.c
index 0ce5ae5e37..dab04623a7 100644
--- a/lib/getpagesize.c
+++ b/lib/getpagesize.c
@@ -1,6 +1,6 @@
/* getpagesize emulation for systems where it cannot be done in a C macro.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getpass.c b/lib/getpass.c
index ca528fdc09..97ed6901a8 100644
--- a/lib/getpass.c
+++ b/lib/getpass.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/getpeername.c b/lib/getpeername.c
index b0257230ec..b6181d664f 100644
--- a/lib/getpeername.c
+++ b/lib/getpeername.c
@@ -1,6 +1,6 @@
/* getpeername.c --- wrappers for Windows getpeername function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getprogname.c b/lib/getprogname.c
index 23b17438c6..a3bd15ebb0 100644
--- a/lib/getprogname.c
+++ b/lib/getprogname.c
@@ -1,5 +1,5 @@
/* Program name management.
- Copyright (C) 2016-2020 Free Software Foundation, Inc.
+ Copyright (C) 2016-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/getprogname.h b/lib/getprogname.h
index ac5bac3526..eb12dcdc6c 100644
--- a/lib/getprogname.h
+++ b/lib/getprogname.h
@@ -1,5 +1,5 @@
/* Program name management.
- Copyright (C) 2016-2020 Free Software Foundation, Inc.
+ Copyright (C) 2016-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/getrandom.c b/lib/getrandom.c
index f8695abf30..41212fb329 100644
--- a/lib/getrandom.c
+++ b/lib/getrandom.c
@@ -1,6 +1,6 @@
/* Obtain a series of random bytes.
- Copyright 2020 Free Software Foundation, Inc.
+ Copyright 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getrusage.c b/lib/getrusage.c
index 5d302d58f8..5530948f46 100644
--- a/lib/getrusage.c
+++ b/lib/getrusage.c
@@ -1,6 +1,6 @@
/* getrusage replacement for systems which lack it.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getsockname.c b/lib/getsockname.c
index fcba8a85f9..3f33a6adee 100644
--- a/lib/getsockname.c
+++ b/lib/getsockname.c
@@ -1,6 +1,6 @@
/* getsockname.c --- wrappers for Windows getsockname function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getsockopt.c b/lib/getsockopt.c
index bc645cdae0..bc619080cf 100644
--- a/lib/getsockopt.c
+++ b/lib/getsockopt.c
@@ -1,6 +1,6 @@
/* getsockopt.c --- wrappers for Windows getsockopt function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getsubopt.c b/lib/getsubopt.c
index 34c171e62a..b7b2cf334e 100644
--- a/lib/getsubopt.c
+++ b/lib/getsubopt.c
@@ -1,5 +1,5 @@
/* Parse comma separated list into words.
- Copyright (C) 1996-1997, 1999, 2004, 2007, 2009-2020 Free Software
+ Copyright (C) 1996-1997, 1999, 2004, 2007, 2009-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
diff --git a/lib/gettext.h b/lib/gettext.h
index 249668af69..e033ee2dfa 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -1,5 +1,5 @@
/* Convenience header for conditional use of GNU <libintl.h>.
- Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2020 Free Software
+ Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/gettime.c b/lib/gettime.c
index f5b8ca53b5..fb721b2cda 100644
--- a/lib/gettime.c
+++ b/lib/gettime.c
@@ -1,6 +1,6 @@
/* gettime -- get the system clock
- Copyright (C) 2002, 2004-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
index 8b758a1061..9ba85a7251 100644
--- a/lib/gettimeofday.c
+++ b/lib/gettimeofday.c
@@ -1,6 +1,6 @@
/* Provide gettimeofday for systems that don't have it or for which it's broken.
- Copyright (C) 2001-2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getugroups.c b/lib/getugroups.c
index c339161a49..2982bd7b46 100644
--- a/lib/getugroups.c
+++ b/lib/getugroups.c
@@ -1,6 +1,6 @@
/* getugroups.c -- return a list of the groups a user is in
- Copyright (C) 1990-1991, 1998-2000, 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990-1991, 1998-2000, 2003-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getugroups.h b/lib/getugroups.h
index d734de23ca..656efa56fc 100644
--- a/lib/getugroups.h
+++ b/lib/getugroups.h
@@ -1,5 +1,5 @@
/* Get a list of group IDs associated with a specified user ID.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getumask.c b/lib/getumask.c
index 6168ef6017..d1fb7ff551 100644
--- a/lib/getumask.c
+++ b/lib/getumask.c
@@ -1,5 +1,5 @@
/* Retrieve the umask of the process (multithread-safe).
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/getusershell.c b/lib/getusershell.c
index 52d7d3e5d4..6ae941052d 100644
--- a/lib/getusershell.c
+++ b/lib/getusershell.c
@@ -1,6 +1,6 @@
/* getusershell.c -- Return names of valid user shells.
- Copyright (C) 1991, 1997, 2000-2001, 2003-2006, 2008-2020 Free Software
+ Copyright (C) 1991, 1997, 2000-2001, 2003-2006, 2008-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anyavltree_list1.h b/lib/gl_anyavltree_list1.h
index d40f809892..2770e9a86e 100644
--- a/lib/gl_anyavltree_list1.h
+++ b/lib/gl_anyavltree_list1.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anyavltree_list2.h b/lib/gl_anyavltree_list2.h
index 3cb1fcd20b..29049cf75c 100644
--- a/lib/gl_anyavltree_list2.h
+++ b/lib/gl_anyavltree_list2.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anyhash1.h b/lib/gl_anyhash1.h
index f4176fa82d..3253673bd6 100644
--- a/lib/gl_anyhash1.h
+++ b/lib/gl_anyhash1.h
@@ -1,5 +1,5 @@
/* Hash table for sequential list, set, and map data type.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anyhash2.h b/lib/gl_anyhash2.h
index ac70b45bd2..d8b5fb051a 100644
--- a/lib/gl_anyhash2.h
+++ b/lib/gl_anyhash2.h
@@ -1,5 +1,5 @@
/* Hash table for sequential list, set, and map data type.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anyhash_primes.h b/lib/gl_anyhash_primes.h
index c8f2d8df7c..b723e6494c 100644
--- a/lib/gl_anyhash_primes.h
+++ b/lib/gl_anyhash_primes.h
@@ -1,5 +1,5 @@
/* Table of primes, for use by hash tables.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anylinked_list1.h b/lib/gl_anylinked_list1.h
index ec75d5080c..caaaa4af3d 100644
--- a/lib/gl_anylinked_list1.h
+++ b/lib/gl_anylinked_list1.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a linked list.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anylinked_list2.h b/lib/gl_anylinked_list2.h
index 24ef47ec0c..1434d5991e 100644
--- a/lib/gl_anylinked_list2.h
+++ b/lib/gl_anylinked_list2.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a linked list.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anyrbtree_list1.h b/lib/gl_anyrbtree_list1.h
index 5d0079ad24..76b7e3e586 100644
--- a/lib/gl_anyrbtree_list1.h
+++ b/lib/gl_anyrbtree_list1.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anyrbtree_list2.h b/lib/gl_anyrbtree_list2.h
index f14eda0ef4..fd2fbc6ce1 100644
--- a/lib/gl_anyrbtree_list2.h
+++ b/lib/gl_anyrbtree_list2.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anytree_list1.h b/lib/gl_anytree_list1.h
index 457df319eb..ad2ec3ea05 100644
--- a/lib/gl_anytree_list1.h
+++ b/lib/gl_anytree_list1.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anytree_list2.h b/lib/gl_anytree_list2.h
index ae4d419be5..59fe01dfc1 100644
--- a/lib/gl_anytree_list2.h
+++ b/lib/gl_anytree_list2.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anytree_omap.h b/lib/gl_anytree_omap.h
index d8658c2e51..5fe0a3e70c 100644
--- a/lib/gl_anytree_omap.h
+++ b/lib/gl_anytree_omap.h
@@ -1,5 +1,5 @@
/* Ordered map data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anytree_oset.h b/lib/gl_anytree_oset.h
index 5b3ab13037..569e0f9b54 100644
--- a/lib/gl_anytree_oset.h
+++ b/lib/gl_anytree_oset.h
@@ -1,5 +1,5 @@
/* Ordered set data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anytreehash_list1.h b/lib/gl_anytreehash_list1.h
index 715f602042..68bbe64117 100644
--- a/lib/gl_anytreehash_list1.h
+++ b/lib/gl_anytreehash_list1.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_anytreehash_list2.h b/lib/gl_anytreehash_list2.h
index 26e52bf389..338082c512 100644
--- a/lib/gl_anytreehash_list2.h
+++ b/lib/gl_anytreehash_list2.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_list.c b/lib/gl_array_list.c
index 3d9020e5d8..e30b881dac 100644
--- a/lib/gl_array_list.c
+++ b/lib/gl_array_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by an array.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_list.h b/lib/gl_array_list.h
index 8dd48bd365..99b6bf1381 100644
--- a/lib/gl_array_list.h
+++ b/lib/gl_array_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by an array.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_map.c b/lib/gl_array_map.c
index 891eeed189..6efab5d4ae 100644
--- a/lib/gl_array_map.c
+++ b/lib/gl_array_map.c
@@ -1,5 +1,5 @@
/* Map data type implemented by an array.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_map.h b/lib/gl_array_map.h
index e3b36109fe..9ee4d41fca 100644
--- a/lib/gl_array_map.h
+++ b/lib/gl_array_map.h
@@ -1,5 +1,5 @@
/* Map data type implemented by an array.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_omap.c b/lib/gl_array_omap.c
index 2bc5f5e02c..732384afa0 100644
--- a/lib/gl_array_omap.c
+++ b/lib/gl_array_omap.c
@@ -1,5 +1,5 @@
/* Ordered map data type implemented by an array.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_omap.h b/lib/gl_array_omap.h
index 030aa6dfa9..c50d4487dd 100644
--- a/lib/gl_array_omap.h
+++ b/lib/gl_array_omap.h
@@ -1,5 +1,5 @@
/* Ordered map data type implemented by an array.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_oset.c b/lib/gl_array_oset.c
index 7832abcc60..4ed2a3c74f 100644
--- a/lib/gl_array_oset.c
+++ b/lib/gl_array_oset.c
@@ -1,5 +1,5 @@
/* Ordered set data type implemented by an array.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_oset.h b/lib/gl_array_oset.h
index 03ab290439..4870562dee 100644
--- a/lib/gl_array_oset.h
+++ b/lib/gl_array_oset.h
@@ -1,5 +1,5 @@
/* Ordered set data type implemented by an array.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_set.c b/lib/gl_array_set.c
index 92ceb7b61d..579d7dc894 100644
--- a/lib/gl_array_set.c
+++ b/lib/gl_array_set.c
@@ -1,5 +1,5 @@
/* Set data type implemented by an array.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_array_set.h b/lib/gl_array_set.h
index 43200b0646..823192403a 100644
--- a/lib/gl_array_set.h
+++ b/lib/gl_array_set.h
@@ -1,5 +1,5 @@
/* Set data type implemented by an array.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltree_list.c b/lib/gl_avltree_list.c
index 600e78b804..241949ad8a 100644
--- a/lib/gl_avltree_list.c
+++ b/lib/gl_avltree_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltree_list.h b/lib/gl_avltree_list.h
index b586680264..916f8fb88f 100644
--- a/lib/gl_avltree_list.h
+++ b/lib/gl_avltree_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltree_omap.c b/lib/gl_avltree_omap.c
index 7d44709fae..025c56aa12 100644
--- a/lib/gl_avltree_omap.c
+++ b/lib/gl_avltree_omap.c
@@ -1,5 +1,5 @@
/* Ordered map data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltree_omap.h b/lib/gl_avltree_omap.h
index bf5b26eb7c..c62817e20b 100644
--- a/lib/gl_avltree_omap.h
+++ b/lib/gl_avltree_omap.h
@@ -1,5 +1,5 @@
/* Ordered map data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltree_ordered.h b/lib/gl_avltree_ordered.h
index d1cc48bfed..87c17493e5 100644
--- a/lib/gl_avltree_ordered.h
+++ b/lib/gl_avltree_ordered.h
@@ -1,5 +1,5 @@
/* Ordered {set,map} data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltree_oset.c b/lib/gl_avltree_oset.c
index 261350de98..eca5eaa878 100644
--- a/lib/gl_avltree_oset.c
+++ b/lib/gl_avltree_oset.c
@@ -1,5 +1,5 @@
/* Ordered set data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltree_oset.h b/lib/gl_avltree_oset.h
index 95d5f55877..b88873857c 100644
--- a/lib/gl_avltree_oset.h
+++ b/lib/gl_avltree_oset.h
@@ -1,5 +1,5 @@
/* Ordered set data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltreehash_list.c b/lib/gl_avltreehash_list.c
index 9f795ff864..5d0be7e603 100644
--- a/lib/gl_avltreehash_list.c
+++ b/lib/gl_avltreehash_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a binary tree.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_avltreehash_list.h b/lib/gl_avltreehash_list.h
index d578adf02b..89f67a5fe4 100644
--- a/lib/gl_avltreehash_list.h
+++ b/lib/gl_avltreehash_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_carray_list.c b/lib/gl_carray_list.c
index e602516d73..a50f093240 100644
--- a/lib/gl_carray_list.c
+++ b/lib/gl_carray_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a circular array.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_carray_list.h b/lib/gl_carray_list.h
index c41eb073ca..198313eefd 100644
--- a/lib/gl_carray_list.h
+++ b/lib/gl_carray_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a circular array.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_hash_map.c b/lib/gl_hash_map.c
index ebb3693ae0..c6d3e86c92 100644
--- a/lib/gl_hash_map.c
+++ b/lib/gl_hash_map.c
@@ -1,5 +1,5 @@
/* Map data type implemented by a hash table.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_hash_map.h b/lib/gl_hash_map.h
index e07fcbf460..ee6bea43d7 100644
--- a/lib/gl_hash_map.h
+++ b/lib/gl_hash_map.h
@@ -1,5 +1,5 @@
/* Map data type implemented by a hash table.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_hash_set.c b/lib/gl_hash_set.c
index 0878d30c98..44fd802264 100644
--- a/lib/gl_hash_set.c
+++ b/lib/gl_hash_set.c
@@ -1,5 +1,5 @@
/* Set data type implemented by a hash table.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_hash_set.h b/lib/gl_hash_set.h
index a7150ed13f..c6811564cf 100644
--- a/lib/gl_hash_set.h
+++ b/lib/gl_hash_set.h
@@ -1,5 +1,5 @@
/* Set data type implemented by a hash table.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linked_list.c b/lib/gl_linked_list.c
index b1391cef9a..f46d45bd9b 100644
--- a/lib/gl_linked_list.c
+++ b/lib/gl_linked_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a linked list.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linked_list.h b/lib/gl_linked_list.h
index 163e92d4c9..3e39b50a3c 100644
--- a/lib/gl_linked_list.h
+++ b/lib/gl_linked_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a linked list.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linkedhash_list.c b/lib/gl_linkedhash_list.c
index 7c7f999f87..2c76baec03 100644
--- a/lib/gl_linkedhash_list.c
+++ b/lib/gl_linkedhash_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a linked list.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linkedhash_list.h b/lib/gl_linkedhash_list.h
index c140ec9de0..f908588f14 100644
--- a/lib/gl_linkedhash_list.h
+++ b/lib/gl_linkedhash_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a linked list.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linkedhash_map.c b/lib/gl_linkedhash_map.c
index f12d046c60..e2cf9fbf12 100644
--- a/lib/gl_linkedhash_map.c
+++ b/lib/gl_linkedhash_map.c
@@ -1,5 +1,5 @@
/* Map data type implemented by a hash table with a linked list.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linkedhash_map.h b/lib/gl_linkedhash_map.h
index 80260126a1..56c2f3df15 100644
--- a/lib/gl_linkedhash_map.h
+++ b/lib/gl_linkedhash_map.h
@@ -1,5 +1,5 @@
/* Map data type implemented by a hash table with a linked list.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linkedhash_set.c b/lib/gl_linkedhash_set.c
index 0c90d9c17d..a417668e50 100644
--- a/lib/gl_linkedhash_set.c
+++ b/lib/gl_linkedhash_set.c
@@ -1,5 +1,5 @@
/* Set data type implemented by a hash table with a linked list.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_linkedhash_set.h b/lib/gl_linkedhash_set.h
index 67d84943c6..6b528b4a79 100644
--- a/lib/gl_linkedhash_set.h
+++ b/lib/gl_linkedhash_set.h
@@ -1,5 +1,5 @@
/* Set data type implemented by a hash table with a linked list.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_list.h b/lib/gl_list.h
index 53d6e5da61..3c1aede0a6 100644
--- a/lib/gl_list.h
+++ b/lib/gl_list.h
@@ -1,5 +1,5 @@
/* Abstract sequential list data type. -*- coding: utf-8 -*-
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_list.hh b/lib/gl_list.hh
index 85e06b9581..7bff5ddd9c 100644
--- a/lib/gl_list.hh
+++ b/lib/gl_list.hh
@@ -1,5 +1,5 @@
/* Abstract sequential list data type as a C++ class.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_map.h b/lib/gl_map.h
index 977457ce8d..051ec5944e 100644
--- a/lib/gl_map.h
+++ b/lib/gl_map.h
@@ -1,5 +1,5 @@
/* Abstract map data type.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_map.hh b/lib/gl_map.hh
index 8e946d6153..999fb6c56c 100644
--- a/lib/gl_map.hh
+++ b/lib/gl_map.hh
@@ -1,5 +1,5 @@
/* Abstract map data type as a C++ class.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_omap.h b/lib/gl_omap.h
index e789ba3f0a..fe2e211304 100644
--- a/lib/gl_omap.h
+++ b/lib/gl_omap.h
@@ -1,5 +1,5 @@
/* Abstract ordered map data type.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_omap.hh b/lib/gl_omap.hh
index 953c9c011e..042586ae04 100644
--- a/lib/gl_omap.hh
+++ b/lib/gl_omap.hh
@@ -1,5 +1,5 @@
/* Abstract ordered map data type as a C++ class.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_openssl.h b/lib/gl_openssl.h
index e985b1c6b1..6c9b70a587 100644
--- a/lib/gl_openssl.h
+++ b/lib/gl_openssl.h
@@ -1,6 +1,6 @@
/* Wrap openssl crypto hash routines in gnulib interface. -*- coding: utf-8 -*-
- Copyright (C) 2013-2020 Free Software Foundation, Inc.
+ Copyright (C) 2013-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/gl_oset.h b/lib/gl_oset.h
index 9e44892d99..5e15919caa 100644
--- a/lib/gl_oset.h
+++ b/lib/gl_oset.h
@@ -1,5 +1,5 @@
/* Abstract ordered set data type.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_oset.hh b/lib/gl_oset.hh
index 5150e79226..7817301ed4 100644
--- a/lib/gl_oset.hh
+++ b/lib/gl_oset.hh
@@ -1,5 +1,5 @@
/* Abstract ordered set data type as a C++ class.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtree_list.c b/lib/gl_rbtree_list.c
index 5be225f2b5..185ed820e4 100644
--- a/lib/gl_rbtree_list.c
+++ b/lib/gl_rbtree_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtree_list.h b/lib/gl_rbtree_list.h
index b94cd7e526..81f792b1b5 100644
--- a/lib/gl_rbtree_list.h
+++ b/lib/gl_rbtree_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtree_omap.c b/lib/gl_rbtree_omap.c
index d16bd23626..eb0fd3177b 100644
--- a/lib/gl_rbtree_omap.c
+++ b/lib/gl_rbtree_omap.c
@@ -1,5 +1,5 @@
/* Ordered map data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtree_omap.h b/lib/gl_rbtree_omap.h
index b6eff11c5c..82b3c505ca 100644
--- a/lib/gl_rbtree_omap.h
+++ b/lib/gl_rbtree_omap.h
@@ -1,5 +1,5 @@
/* Ordered map data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtree_ordered.h b/lib/gl_rbtree_ordered.h
index 8625afef46..ee63d8c943 100644
--- a/lib/gl_rbtree_ordered.h
+++ b/lib/gl_rbtree_ordered.h
@@ -1,5 +1,5 @@
/* Ordered {set,map} data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtree_oset.c b/lib/gl_rbtree_oset.c
index bc55ace32f..0030226a4e 100644
--- a/lib/gl_rbtree_oset.c
+++ b/lib/gl_rbtree_oset.c
@@ -1,5 +1,5 @@
/* Ordered set data type implemented by a binary tree.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtree_oset.h b/lib/gl_rbtree_oset.h
index b03aee4d99..4016b3ae8b 100644
--- a/lib/gl_rbtree_oset.h
+++ b/lib/gl_rbtree_oset.h
@@ -1,5 +1,5 @@
/* Ordered set data type implemented by a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtreehash_list.c b/lib/gl_rbtreehash_list.c
index be2ee6f4e9..c4a3c7d309 100644
--- a/lib/gl_rbtreehash_list.c
+++ b/lib/gl_rbtreehash_list.c
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a binary tree.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_rbtreehash_list.h b/lib/gl_rbtreehash_list.h
index dba63795a9..dbfc5eb0b7 100644
--- a/lib/gl_rbtreehash_list.h
+++ b/lib/gl_rbtreehash_list.h
@@ -1,5 +1,5 @@
/* Sequential list data type implemented by a hash table with a binary tree.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_set.h b/lib/gl_set.h
index 3d48f7e3bb..3a05b93041 100644
--- a/lib/gl_set.h
+++ b/lib/gl_set.h
@@ -1,5 +1,5 @@
/* Abstract set data type.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_set.hh b/lib/gl_set.hh
index 67b4a23ac4..338baa8b0f 100644
--- a/lib/gl_set.hh
+++ b/lib/gl_set.hh
@@ -1,5 +1,5 @@
/* Abstract set data type as a C++ class.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_sublist.c b/lib/gl_sublist.c
index e529a6b897..bdd7d50065 100644
--- a/lib/gl_sublist.c
+++ b/lib/gl_sublist.c
@@ -1,5 +1,5 @@
/* Sequential list data type backed by another list.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_sublist.h b/lib/gl_sublist.h
index 5ad574a5c5..eb6fb7398b 100644
--- a/lib/gl_sublist.h
+++ b/lib/gl_sublist.h
@@ -1,5 +1,5 @@
/* Sequential list data type backed by another list.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_xlist.h b/lib/gl_xlist.h
index 7bf9c23953..87fd6ea528 100644
--- a/lib/gl_xlist.h
+++ b/lib/gl_xlist.h
@@ -1,5 +1,5 @@
/* Abstract sequential list data type, with out-of-memory checking.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_xmap.h b/lib/gl_xmap.h
index c775bca9bc..1edf44ba3b 100644
--- a/lib/gl_xmap.h
+++ b/lib/gl_xmap.h
@@ -1,5 +1,5 @@
/* Abstract map data type, with out-of-memory checking.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_xomap.h b/lib/gl_xomap.h
index 99c8c31f48..a74ac6da4f 100644
--- a/lib/gl_xomap.h
+++ b/lib/gl_xomap.h
@@ -1,5 +1,5 @@
/* Abstract ordered map data type, with out-of-memory checking.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_xoset.h b/lib/gl_xoset.h
index b7ee6fd79d..a2c7930707 100644
--- a/lib/gl_xoset.h
+++ b/lib/gl_xoset.h
@@ -1,5 +1,5 @@
/* Abstract ordered set data type, with out-of-memory checking.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_xset.h b/lib/gl_xset.h
index 04bab74aa4..88fa4835f1 100644
--- a/lib/gl_xset.h
+++ b/lib/gl_xset.h
@@ -1,5 +1,5 @@
/* Abstract set data type, with out-of-memory checking.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/gl_xsublist.h b/lib/gl_xsublist.h
index af9f134104..cae165eff0 100644
--- a/lib/gl_xsublist.h
+++ b/lib/gl_xsublist.h
@@ -1,6 +1,6 @@
/* Sequential list data type backed by another list, with out-of-memory
checking.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/glob-libc.h b/lib/glob-libc.h
index 5cb6f21135..b3a48d3773 100644
--- a/lib/glob-libc.h
+++ b/lib/glob-libc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/glob.c b/lib/glob.c
index 20239f780f..32c88e5d15 100644
--- a/lib/glob.c
+++ b/lib/glob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/glob.in.h b/lib/glob.in.h
index d1c0733fa9..d4270d7f45 100644
--- a/lib/glob.in.h
+++ b/lib/glob.in.h
@@ -1,6 +1,6 @@
/* glob.h -- Find a path matching a pattern.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Derek Price <derek@ximbiot.com> & Paul Eggert <eggert@CS.UCLA.EDU>
diff --git a/lib/glob_internal.h b/lib/glob_internal.h
index b1187b3470..15b4bf5432 100644
--- a/lib/glob_internal.h
+++ b/lib/glob_internal.h
@@ -1,5 +1,5 @@
/* Shared definition for glob and glob_pattern_p.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/glob_pattern_p.c b/lib/glob_pattern_p.c
index 436d38126d..1d2e5275ad 100644
--- a/lib/glob_pattern_p.c
+++ b/lib/glob_pattern_p.c
@@ -1,5 +1,5 @@
/* Return nonzero if PATTERN contains any metacharacters.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/globfree.c b/lib/globfree.c
index 1144fdd69f..3241db76c6 100644
--- a/lib/globfree.c
+++ b/lib/globfree.c
@@ -1,5 +1,5 @@
/* Frees the dynamically allocated storage from an earlier call to glob.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/glthread/cond.c b/lib/glthread/cond.c
index 2c3fc62e2f..be54485d35 100644
--- a/lib/glthread/cond.c
+++ b/lib/glthread/cond.c
@@ -1,5 +1,5 @@
/* Condition variables for multithreading.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/cond.h b/lib/glthread/cond.h
index 465d7bda18..9c78120726 100644
--- a/lib/glthread/cond.h
+++ b/lib/glthread/cond.h
@@ -1,5 +1,5 @@
/* Condition variables for multithreading.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/lock.c b/lib/glthread/lock.c
index 1f6f713e3e..905187c7e1 100644
--- a/lib/glthread/lock.c
+++ b/lib/glthread/lock.c
@@ -1,5 +1,5 @@
/* Locking in multithreaded situations.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/lock.h b/lib/glthread/lock.h
index 1de86fe4f7..a0b24b6322 100644
--- a/lib/glthread/lock.h
+++ b/lib/glthread/lock.h
@@ -1,5 +1,5 @@
/* Locking in multithreaded situations.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/thread.c b/lib/glthread/thread.c
index 38d19a2248..fa35c8ea26 100644
--- a/lib/glthread/thread.c
+++ b/lib/glthread/thread.c
@@ -1,5 +1,5 @@
/* Creating and controlling threads.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/thread.h b/lib/glthread/thread.h
index 403de34b2a..9c4e3974f3 100644
--- a/lib/glthread/thread.h
+++ b/lib/glthread/thread.h
@@ -1,5 +1,5 @@
/* Creating and controlling threads.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/threadlib.c b/lib/glthread/threadlib.c
index fb8aab77b4..216950da28 100644
--- a/lib/glthread/threadlib.c
+++ b/lib/glthread/threadlib.c
@@ -1,5 +1,5 @@
/* Multithreading primitives.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/tls.c b/lib/glthread/tls.c
index 2492b00c0e..45775966ab 100644
--- a/lib/glthread/tls.c
+++ b/lib/glthread/tls.c
@@ -1,5 +1,5 @@
/* Thread-local storage in multithreaded situations.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/tls.h b/lib/glthread/tls.h
index d11e89bac8..321b53692e 100644
--- a/lib/glthread/tls.h
+++ b/lib/glthread/tls.h
@@ -1,5 +1,5 @@
/* Thread-local storage in multithreaded situations.
- Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/glthread/yield.h b/lib/glthread/yield.h
index 805520efd9..dd88b1ff43 100644
--- a/lib/glthread/yield.h
+++ b/lib/glthread/yield.h
@@ -1,5 +1,5 @@
/* Yielding the processor to other threads and processes.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/grantpt.c b/lib/grantpt.c
index cecd154a38..c5bb70765d 100644
--- a/lib/grantpt.c
+++ b/lib/grantpt.c
@@ -1,5 +1,5 @@
/* Acquire ownership of the slave side of a pseudo-terminal.
- Copyright (C) 1998-2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-2002, 2009-2021 Free Software Foundation, Inc.
Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/group-member.c b/lib/group-member.c
index 6a6fc5605e..52159016ea 100644
--- a/lib/group-member.c
+++ b/lib/group-member.c
@@ -1,6 +1,6 @@
/* group-member.c -- determine whether group id is in calling user's group list
- Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2020 Free Software
+ Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/hard-locale.c b/lib/hard-locale.c
index 730e9be6e7..ccb75eed74 100644
--- a/lib/hard-locale.c
+++ b/lib/hard-locale.c
@@ -1,6 +1,6 @@
/* hard-locale.c -- Determine whether a locale is hard.
- Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/hard-locale.h b/lib/hard-locale.h
index 1886eaae92..af09e26f53 100644
--- a/lib/hard-locale.h
+++ b/lib/hard-locale.h
@@ -1,6 +1,6 @@
/* Determine whether a locale is hard.
- Copyright (C) 1999, 2003-2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2003-2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hash-pjw-bare.c b/lib/hash-pjw-bare.c
index fa7ba95264..77e5eb085f 100644
--- a/lib/hash-pjw-bare.c
+++ b/lib/hash-pjw-bare.c
@@ -1,6 +1,6 @@
/* hash-pjw-bare.c -- compute a hash value from a provided buffer.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/hash-pjw-bare.h b/lib/hash-pjw-bare.h
index 561adb8e6c..1177d52be5 100644
--- a/lib/hash-pjw-bare.h
+++ b/lib/hash-pjw-bare.h
@@ -1,5 +1,5 @@
/* hash-pjw-bare.h -- declaration for a simple hash function
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/hash-pjw.c b/lib/hash-pjw.c
index f9bedabdc8..f725db099a 100644
--- a/lib/hash-pjw.c
+++ b/lib/hash-pjw.c
@@ -1,6 +1,6 @@
/* hash-pjw.c -- compute a hash value from a NUL-terminated string.
- Copyright (C) 2001, 2003, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hash-pjw.h b/lib/hash-pjw.h
index 6e388fdc17..c8a911fa7c 100644
--- a/lib/hash-pjw.h
+++ b/lib/hash-pjw.h
@@ -1,5 +1,5 @@
/* hash-pjw.h -- declaration for a simple hash function
- Copyright (C) 2001, 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hash-triple-simple.c b/lib/hash-triple-simple.c
index 98728f2a99..f38253865b 100644
--- a/lib/hash-triple-simple.c
+++ b/lib/hash-triple-simple.c
@@ -1,5 +1,5 @@
/* Hash functions for file-related triples: name, device, inode.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hash-triple.c b/lib/hash-triple.c
index ad1a559e9d..f221bdcc30 100644
--- a/lib/hash-triple.c
+++ b/lib/hash-triple.c
@@ -1,5 +1,5 @@
/* Hash functions for file-related triples: name, device, inode.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hash-triple.h b/lib/hash-triple.h
index 16f53302d9..896d3d22a2 100644
--- a/lib/hash-triple.h
+++ b/lib/hash-triple.h
@@ -1,5 +1,5 @@
/* Hash functions for file-related (name, device, inode) triples.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hash.c b/lib/hash.c
index e5ae96ce60..87aa8f7c5e 100644
--- a/lib/hash.c
+++ b/lib/hash.c
@@ -1,6 +1,6 @@
/* hash - hashing table processing.
- Copyright (C) 1998-2004, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-2004, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Jim Meyering, 1992.
diff --git a/lib/hash.h b/lib/hash.h
index e280adb13b..ae6892151f 100644
--- a/lib/hash.h
+++ b/lib/hash.h
@@ -1,5 +1,5 @@
/* hash - hashing table processing.
- Copyright (C) 1998-1999, 2001, 2003, 2009-2020 Free Software Foundation,
+ Copyright (C) 1998-1999, 2001, 2003, 2009-2021 Free Software Foundation,
Inc.
Written by Jim Meyering <meyering@ascend.com>, 1998.
diff --git a/lib/hmac-md5.c b/lib/hmac-md5.c
index 63fefc9396..10d6e5b86b 100644
--- a/lib/hmac-md5.c
+++ b/lib/hmac-md5.c
@@ -1,5 +1,5 @@
/* hmac-md5.c -- hashed message authentication codes
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hmac-sha1.c b/lib/hmac-sha1.c
index fb655d358d..79f1ba7a7c 100644
--- a/lib/hmac-sha1.c
+++ b/lib/hmac-sha1.c
@@ -1,5 +1,5 @@
/* hmac-sha1.c -- hashed message authentication codes
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hmac-sha256.c b/lib/hmac-sha256.c
index 47f527fa2b..391b7fe1a2 100644
--- a/lib/hmac-sha256.c
+++ b/lib/hmac-sha256.c
@@ -1,5 +1,5 @@
/* hmac-sha256.c -- hashed message authentication codes
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hmac-sha512.c b/lib/hmac-sha512.c
index 3d0cd23687..a4e318c4f1 100644
--- a/lib/hmac-sha512.c
+++ b/lib/hmac-sha512.c
@@ -1,5 +1,5 @@
/* hmac-sha512.c -- hashed message authentication codes
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hmac.c b/lib/hmac.c
index 48c7fa0217..688ddae84b 100644
--- a/lib/hmac.c
+++ b/lib/hmac.c
@@ -1,5 +1,5 @@
/* hmac.c -- hashed message authentication codes
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hmac.h b/lib/hmac.h
index 135eb2a8b0..1db8833d92 100644
--- a/lib/hmac.h
+++ b/lib/hmac.h
@@ -1,5 +1,5 @@
/* hmac.h -- hashed message authentication codes
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/human.c b/lib/human.c
index b8612958d8..06fe93ad04 100644
--- a/lib/human.c
+++ b/lib/human.c
@@ -1,6 +1,6 @@
/* human.c -- print human readable file size
- Copyright (C) 1996-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/human.h b/lib/human.h
index 6b7c674a76..61f110fc02 100644
--- a/lib/human.h
+++ b/lib/human.h
@@ -1,6 +1,6 @@
/* human.h -- print human readable file size
- Copyright (C) 1996-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hypot.c b/lib/hypot.c
index 3a503a6505..1dbc490949 100644
--- a/lib/hypot.c
+++ b/lib/hypot.c
@@ -1,5 +1,5 @@
/* Hypotenuse of a right-angled triangle.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hypotf.c b/lib/hypotf.c
index 5acf9636bc..5ac59bc626 100644
--- a/lib/hypotf.c
+++ b/lib/hypotf.c
@@ -1,5 +1,5 @@
/* Hypotenuse of a right-angled triangle.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/hypotl.c b/lib/hypotl.c
index b9ddb04ee9..8b0d3303fa 100644
--- a/lib/hypotl.c
+++ b/lib/hypotl.c
@@ -1,5 +1,5 @@
/* Hypotenuse of a right-angled triangle.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/i-ring.c b/lib/i-ring.c
index 8386df9329..15723fc263 100644
--- a/lib/i-ring.c
+++ b/lib/i-ring.c
@@ -1,5 +1,5 @@
/* a simple ring buffer
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/i-ring.h b/lib/i-ring.h
index d8cc466e3f..9062d48c55 100644
--- a/lib/i-ring.h
+++ b/lib/i-ring.h
@@ -1,5 +1,5 @@
/* definitions for a simple ring buffer
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv.c b/lib/iconv.c
index 1c54becfd1..16b9da32a7 100644
--- a/lib/iconv.c
+++ b/lib/iconv.c
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 1999-2001, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2001, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv.in.h b/lib/iconv.in.h
index 904e8f69d7..86f7ef7ba0 100644
--- a/lib/iconv.in.h
+++ b/lib/iconv.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <iconv.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_close.c b/lib/iconv_close.c
index 4376239452..d1ca9e861f 100644
--- a/lib/iconv_close.c
+++ b/lib/iconv_close.c
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_open-aix.gperf b/lib/iconv_open-aix.gperf
index 4132ae22d0..1e780ca951 100644
--- a/lib/iconv_open-aix.gperf
+++ b/lib/iconv_open-aix.gperf
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007, 2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_open-hpux.gperf b/lib/iconv_open-hpux.gperf
index bad5edbedf..dd12a6987e 100644
--- a/lib/iconv_open-hpux.gperf
+++ b/lib/iconv_open-hpux.gperf
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007, 2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_open-irix.gperf b/lib/iconv_open-irix.gperf
index 98206cf987..f47e285dd0 100644
--- a/lib/iconv_open-irix.gperf
+++ b/lib/iconv_open-irix.gperf
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007, 2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_open-osf.gperf b/lib/iconv_open-osf.gperf
index 9a9d5d9ce0..7a510b51b0 100644
--- a/lib/iconv_open-osf.gperf
+++ b/lib/iconv_open-osf.gperf
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007, 2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_open-solaris.gperf b/lib/iconv_open-solaris.gperf
index d0c9a8a80e..67cb2fb66b 100644
--- a/lib/iconv_open-solaris.gperf
+++ b/lib/iconv_open-solaris.gperf
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007, 2009, 2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009, 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_open-zos.gperf b/lib/iconv_open-zos.gperf
index 918fdb9e12..a2ad9c3c47 100644
--- a/lib/iconv_open-zos.gperf
+++ b/lib/iconv_open-zos.gperf
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconv_open.c b/lib/iconv_open.c
index 989bd9d57f..6a8dc825a8 100644
--- a/lib/iconv_open.c
+++ b/lib/iconv_open.c
@@ -1,5 +1,5 @@
/* Character set conversion.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iconveh.h b/lib/iconveh.h
index 1b74638628..6dd949d218 100644
--- a/lib/iconveh.h
+++ b/lib/iconveh.h
@@ -1,5 +1,5 @@
/* Character set conversion handler type.
- Copyright (C) 2001-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/idcache.c b/lib/idcache.c
index 435b7b4644..4c80eef5d1 100644
--- a/lib/idcache.c
+++ b/lib/idcache.c
@@ -1,6 +1,6 @@
/* idcache.c -- map user and group IDs, cached for speed
- Copyright (C) 1985, 1988-1990, 1997-1998, 2003, 2005-2007, 2009-2020 Free
+ Copyright (C) 1985, 1988-1990, 1997-1998, 2003, 2005-2007, 2009-2021 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/idcache.h b/lib/idcache.h
index 012c79244d..0d09c742f1 100644
--- a/lib/idcache.h
+++ b/lib/idcache.h
@@ -1,5 +1,5 @@
/* Username <--> uid and groupname <--> gid conversions, with cache for speed.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/idpriv-drop.c b/lib/idpriv-drop.c
index 9927c1016f..c1db3d14c5 100644
--- a/lib/idpriv-drop.c
+++ b/lib/idpriv-drop.c
@@ -1,5 +1,5 @@
/* Dropping uid/gid privileges of the current process permanently.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/idpriv-droptemp.c b/lib/idpriv-droptemp.c
index 6d204d57f4..532413abf4 100644
--- a/lib/idpriv-droptemp.c
+++ b/lib/idpriv-droptemp.c
@@ -1,5 +1,5 @@
/* Dropping uid/gid privileges of the current process temporarily.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/idpriv.h b/lib/idpriv.h
index eb6a89244e..0f7e2f44fa 100644
--- a/lib/idpriv.h
+++ b/lib/idpriv.h
@@ -1,5 +1,5 @@
/* Dropping uid/gid privileges of the current process.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/idx.h b/lib/idx.h
index 024b44ae98..483587eabb 100644
--- a/lib/idx.h
+++ b/lib/idx.h
@@ -1,5 +1,5 @@
/* A type for indices and sizes.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/ieee754.in.h b/lib/ieee754.in.h
index b6d45b2357..ce371cbcea 100644
--- a/lib/ieee754.in.h
+++ b/lib/ieee754.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/ignore-value.h b/lib/ignore-value.h
index ec3288f0df..0a3cf1e95b 100644
--- a/lib/ignore-value.h
+++ b/lib/ignore-value.h
@@ -1,6 +1,6 @@
/* ignore a function return without a compiler warning. -*- coding: utf-8 -*-
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ilogb.c b/lib/ilogb.c
index 264bafea77..3375422c45 100644
--- a/lib/ilogb.c
+++ b/lib/ilogb.c
@@ -1,5 +1,5 @@
/* Floating-point exponent.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ilogbf.c b/lib/ilogbf.c
index a57f62a02a..0f0a4d3067 100644
--- a/lib/ilogbf.c
+++ b/lib/ilogbf.c
@@ -1,5 +1,5 @@
/* Floating-point exponent.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ilogbl.c b/lib/ilogbl.c
index 7968eef4c3..e4e0d4db01 100644
--- a/lib/ilogbl.c
+++ b/lib/ilogbl.c
@@ -1,5 +1,5 @@
/* Floating-point exponent.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/imaxabs.c b/lib/imaxabs.c
index cc7459ba00..680d7c4632 100644
--- a/lib/imaxabs.c
+++ b/lib/imaxabs.c
@@ -1,5 +1,5 @@
/* imaxabs() function: absolute value of 'intmax_t'.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/imaxdiv.c b/lib/imaxdiv.c
index a35dd53c87..55817e69fc 100644
--- a/lib/imaxdiv.c
+++ b/lib/imaxdiv.c
@@ -1,5 +1,5 @@
/* imaxdiv() function: division of 'intmax_t'.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/inet_ntop.c b/lib/inet_ntop.c
index 51a1a7b7fe..83631313fe 100644
--- a/lib/inet_ntop.c
+++ b/lib/inet_ntop.c
@@ -1,6 +1,6 @@
/* inet_ntop.c -- convert IPv4 and IPv6 addresses from binary to text form
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/inet_pton.c b/lib/inet_pton.c
index 3e392fcea5..4dd7117c2f 100644
--- a/lib/inet_pton.c
+++ b/lib/inet_pton.c
@@ -1,6 +1,6 @@
/* inet_pton.c -- convert IPv4 and IPv6 addresses from text to binary form
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ino-map.c b/lib/ino-map.c
index 538c2db0aa..e26308f452 100644
--- a/lib/ino-map.c
+++ b/lib/ino-map.c
@@ -1,6 +1,6 @@
/* Map an ino_t inode number to a small integer.
- Copyright 2009-2020 Free Software Foundation, Inc.
+ Copyright 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ino-map.h b/lib/ino-map.h
index 9f7d5e82fa..fb820f7d43 100644
--- a/lib/ino-map.h
+++ b/lib/ino-map.h
@@ -1,5 +1,5 @@
/* Maintain a mapping of ino_t numbers to small integers.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/integer_length.c b/lib/integer_length.c
index 1896c6a3aa..0fca15d783 100644
--- a/lib/integer_length.c
+++ b/lib/integer_length.c
@@ -1,5 +1,5 @@
/* integer_length - find most significant bit in an 'unsigned int'.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/integer_length.h b/lib/integer_length.h
index 8c237fd265..5e6e009f25 100644
--- a/lib/integer_length.h
+++ b/lib/integer_length.h
@@ -1,5 +1,5 @@
/* integer_length - find most significant bit in an unsigned integer.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/integer_length_l.c b/lib/integer_length_l.c
index 907a6dbcbb..801501aea3 100644
--- a/lib/integer_length_l.c
+++ b/lib/integer_length_l.c
@@ -1,5 +1,5 @@
/* integer_length_l - find most significant bit in an 'unsigned long'.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/integer_length_ll.c b/lib/integer_length_ll.c
index c9e0af5855..6229432bec 100644
--- a/lib/integer_length_ll.c
+++ b/lib/integer_length_ll.c
@@ -1,5 +1,5 @@
/* integer_length_ll - find most significant bit in an 'unsigned long long'.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/intprops.h b/lib/intprops.h
index 52e60e5e2d..967e32ea0c 100644
--- a/lib/intprops.h
+++ b/lib/intprops.h
@@ -1,6 +1,6 @@
/* intprops.h -- properties of integer types
- Copyright (C) 2001-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/inttostr.h b/lib/inttostr.h
index 39b4376839..8fc22aa330 100644
--- a/lib/inttostr.h
+++ b/lib/inttostr.h
@@ -1,6 +1,6 @@
/* inttostr.h -- convert integers to printable strings
- Copyright (C) 2001-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h
index 596a050458..e9ee500e3e 100644
--- a/lib/inttypes.in.h
+++ b/lib/inttypes.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Derek Price.
This file is part of gnulib.
diff --git a/lib/ioctl.c b/lib/ioctl.c
index eb2e825d31..5c5e7a4743 100644
--- a/lib/ioctl.c
+++ b/lib/ioctl.c
@@ -1,6 +1,6 @@
/* ioctl.c --- wrappers for Windows ioctl function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isapipe.c b/lib/isapipe.c
index c2c8c058eb..490503f59f 100644
--- a/lib/isapipe.c
+++ b/lib/isapipe.c
@@ -1,6 +1,6 @@
/* Test whether a file descriptor is a pipe.
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isatty.c b/lib/isatty.c
index 7c278ec097..4708e91ff6 100644
--- a/lib/isatty.c
+++ b/lib/isatty.c
@@ -1,5 +1,5 @@
/* isatty() replacement.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isblank.c b/lib/isblank.c
index 4899404567..44a9a20e3f 100644
--- a/lib/isblank.c
+++ b/lib/isblank.c
@@ -1,6 +1,6 @@
/* Test whether a character is a blank.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isdir.c b/lib/isdir.c
index 93102d8753..703117f41a 100644
--- a/lib/isdir.c
+++ b/lib/isdir.c
@@ -1,6 +1,6 @@
/* isdir.c -- determine whether a directory exists
- Copyright (C) 1990, 1998, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1998, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isfinite.c b/lib/isfinite.c
index ee0435599f..124173ea92 100644
--- a/lib/isfinite.c
+++ b/lib/isfinite.c
@@ -1,5 +1,5 @@
/* Test for finite value (zero, subnormal, or normal, and not infinite or NaN).
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isinf.c b/lib/isinf.c
index 7d6271215c..6e7865caa7 100644
--- a/lib/isinf.c
+++ b/lib/isinf.c
@@ -1,5 +1,5 @@
/* Test for positive or negative infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isnan.c b/lib/isnan.c
index 814456d256..434e5df497 100644
--- a/lib/isnan.c
+++ b/lib/isnan.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isnand-nolibm.h b/lib/isnand-nolibm.h
index b3003c6ea3..c299130a36 100644
--- a/lib/isnand-nolibm.h
+++ b/lib/isnand-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isnand.c b/lib/isnand.c
index a672553c2d..3c7e8e8296 100644
--- a/lib/isnand.c
+++ b/lib/isnand.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isnanf-nolibm.h b/lib/isnanf-nolibm.h
index be1f8b88fd..28a8db6298 100644
--- a/lib/isnanf-nolibm.h
+++ b/lib/isnanf-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isnanf.c b/lib/isnanf.c
index 3d51224593..a8f3879228 100644
--- a/lib/isnanf.c
+++ b/lib/isnanf.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isnanl-nolibm.h b/lib/isnanl-nolibm.h
index 927918ca66..f9f5efd786 100644
--- a/lib/isnanl-nolibm.h
+++ b/lib/isnanl-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/isnanl.c b/lib/isnanl.c
index 4532853cd6..5dc9cb7672 100644
--- a/lib/isnanl.c
+++ b/lib/isnanl.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iswblank.c b/lib/iswblank.c
index aa523cbeb3..55991550cc 100644
--- a/lib/iswblank.c
+++ b/lib/iswblank.c
@@ -1,5 +1,5 @@
/* Test wide character for being blank.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iswctype-impl.h b/lib/iswctype-impl.h
index f2c400e0fc..2c400f665f 100644
--- a/lib/iswctype-impl.h
+++ b/lib/iswctype-impl.h
@@ -1,5 +1,5 @@
/* Test whether a wide character has a given property.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/iswctype.c b/lib/iswctype.c
index 9b82d2a5e3..7612f4c5f6 100644
--- a/lib/iswctype.c
+++ b/lib/iswctype.c
@@ -1,5 +1,5 @@
/* Test whether a wide character has a given property.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/iswdigit.c b/lib/iswdigit.c
index 4fd27e350a..6c84f5f28f 100644
--- a/lib/iswdigit.c
+++ b/lib/iswdigit.c
@@ -1,5 +1,5 @@
/* Test wide character for being a digit.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/iswxdigit.c b/lib/iswxdigit.c
index 5c1c182600..54e0d0c78e 100644
--- a/lib/iswxdigit.c
+++ b/lib/iswxdigit.c
@@ -1,5 +1,5 @@
/* Test wide character for being a hexadecimal digit.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/itold.c b/lib/itold.c
index d764003e4b..9a6682d485 100644
--- a/lib/itold.c
+++ b/lib/itold.c
@@ -1,5 +1,5 @@
/* Replacement for 'int' to 'long double' conversion routine.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/javacomp.c b/lib/javacomp.c
index ca7a6fe658..adcd5e7bec 100644
--- a/lib/javacomp.c
+++ b/lib/javacomp.c
@@ -1,5 +1,5 @@
/* Compile a Java program.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/javacomp.h b/lib/javacomp.h
index a27fb1afb6..72357775de 100644
--- a/lib/javacomp.h
+++ b/lib/javacomp.h
@@ -1,5 +1,5 @@
/* Compile a Java program.
- Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/javaexec.c b/lib/javaexec.c
index 613c7fc7aa..25ca870f95 100644
--- a/lib/javaexec.c
+++ b/lib/javaexec.c
@@ -1,5 +1,5 @@
/* Execute a Java program.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/javaexec.h b/lib/javaexec.h
index 9480e73251..a4af7e8988 100644
--- a/lib/javaexec.h
+++ b/lib/javaexec.h
@@ -1,5 +1,5 @@
/* Execute a Java program.
- Copyright (C) 2001-2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/javaversion.c b/lib/javaversion.c
index 2bfb08f662..ce92b70519 100644
--- a/lib/javaversion.c
+++ b/lib/javaversion.c
@@ -1,5 +1,5 @@
/* Determine the Java version supported by javaexec.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/javaversion.h b/lib/javaversion.h
index b4d95e8645..ff5537794e 100644
--- a/lib/javaversion.h
+++ b/lib/javaversion.h
@@ -1,5 +1,5 @@
/* Determine the Java version supported by javaexec.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/javaversion.java b/lib/javaversion.java
index 5078ccce75..8d013eab4e 100644
--- a/lib/javaversion.java
+++ b/lib/javaversion.java
@@ -1,5 +1,5 @@
/* Show the Java version.
- * Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/lib/langinfo.in.h b/lib/langinfo.in.h
index 59bb9da586..03d41a6929 100644
--- a/lib/langinfo.in.h
+++ b/lib/langinfo.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <langinfo.h>.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/lc-charset-dispatch.c b/lib/lc-charset-dispatch.c
index 79057d4e33..879f71ad01 100644
--- a/lib/lc-charset-dispatch.c
+++ b/lib/lc-charset-dispatch.c
@@ -1,5 +1,5 @@
/* Dispatching based on the current locale's character encoding.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/lc-charset-dispatch.h b/lib/lc-charset-dispatch.h
index 95c2316bf3..9c308fedae 100644
--- a/lib/lc-charset-dispatch.h
+++ b/lib/lc-charset-dispatch.h
@@ -1,5 +1,5 @@
/* Dispatching based on the current locale's character encoding.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/lchmod.c b/lib/lchmod.c
index 77a0060955..195304f511 100644
--- a/lib/lchmod.c
+++ b/lib/lchmod.c
@@ -1,6 +1,6 @@
/* Implement lchmod on platforms where it does not work correctly.
- Copyright 2020 Free Software Foundation, Inc.
+ Copyright 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/lchown.c b/lib/lchown.c
index 5760a75dad..651d9ba3e8 100644
--- a/lib/lchown.c
+++ b/lib/lchown.c
@@ -1,6 +1,6 @@
/* Provide a stub lchown function for systems that lack it.
- Copyright (C) 1998-1999, 2002, 2004, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1998-1999, 2002, 2004, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/ldexpf.c b/lib/ldexpf.c
index a7fd55e566..f603f08f85 100644
--- a/lib/ldexpf.c
+++ b/lib/ldexpf.c
@@ -1,5 +1,5 @@
/* Multiply a 'float' by a power of 2.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ldexpl.c b/lib/ldexpl.c
index 095eaa4a8b..c85e5918e1 100644
--- a/lib/ldexpl.c
+++ b/lib/ldexpl.c
@@ -1,7 +1,7 @@
/* Emulation for ldexpl.
Contributed by Paolo Bonzini
- Copyright 2002-2003, 2007-2020 Free Software Foundation, Inc.
+ Copyright 2002-2003, 2007-2021 Free Software Foundation, Inc.
This file is part of gnulib.
diff --git a/lib/libc-config.h b/lib/libc-config.h
index 59cfbe5cbd..227e9f84c7 100644
--- a/lib/libc-config.h
+++ b/lib/libc-config.h
@@ -1,6 +1,6 @@
/* System definitions for code taken from the GNU C Library
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
diff --git a/lib/libunistring.valgrind b/lib/libunistring.valgrind
index 60c1945279..712c39a9d4 100644
--- a/lib/libunistring.valgrind
+++ b/lib/libunistring.valgrind
@@ -1,6 +1,6 @@
# Suppress valgrind messages in an installed libunistring.
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published
diff --git a/lib/limits.in.h b/lib/limits.in.h
index 9103d2d15c..4675ba4b22 100644
--- a/lib/limits.in.h
+++ b/lib/limits.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <limits.h>.
- Copyright 2016-2020 Free Software Foundation, Inc.
+ Copyright 2016-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License
diff --git a/lib/linebuffer.c b/lib/linebuffer.c
index f360378d58..10b0428d03 100644
--- a/lib/linebuffer.c
+++ b/lib/linebuffer.c
@@ -1,6 +1,6 @@
/* linebuffer.c -- read arbitrarily long lines
- Copyright (C) 1986, 1991, 1998-1999, 2001, 2003-2004, 2006-2007, 2009-2020
+ Copyright (C) 1986, 1991, 1998-1999, 2001, 2003-2004, 2006-2007, 2009-2021
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/linebuffer.h b/lib/linebuffer.h
index b19fea70f7..691a4c2f8b 100644
--- a/lib/linebuffer.h
+++ b/lib/linebuffer.h
@@ -1,6 +1,6 @@
/* linebuffer.h -- declarations for reading arbitrarily long lines
- Copyright (C) 1986, 1991, 1998-1999, 2002-2003, 2007, 2009-2020 Free
+ Copyright (C) 1986, 1991, 1998-1999, 2002-2003, 2007, 2009-2021 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/link.c b/lib/link.c
index 3c0c341d54..87dae40796 100644
--- a/lib/link.c
+++ b/lib/link.c
@@ -1,6 +1,6 @@
/* Emulate link on platforms that lack it, namely native Windows platforms.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/linkat.c b/lib/linkat.c
index 6fc9635376..6c1c54f327 100644
--- a/lib/linkat.c
+++ b/lib/linkat.c
@@ -1,5 +1,5 @@
/* Create a hard link relative to open directories.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/listen.c b/lib/listen.c
index c1db145bd7..0645e2ee6c 100644
--- a/lib/listen.c
+++ b/lib/listen.c
@@ -1,6 +1,6 @@
/* listen.c --- wrappers for Windows listen function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/localcharset.c b/lib/localcharset.c
index 90efa75c5c..7d871e90e6 100644
--- a/lib/localcharset.c
+++ b/lib/localcharset.c
@@ -1,6 +1,6 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/localcharset.h b/lib/localcharset.h
index a0c8620bbb..d1a99082f9 100644
--- a/lib/localcharset.h
+++ b/lib/localcharset.h
@@ -1,5 +1,5 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU CHARSET Library.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/locale.in.h b/lib/locale.in.h
index 4e9b3f38a9..df8474798c 100644
--- a/lib/locale.in.h
+++ b/lib/locale.in.h
@@ -1,5 +1,5 @@
/* A POSIX <locale.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/localeconv.c b/lib/localeconv.c
index 8aa9bbe6cf..8ecd391579 100644
--- a/lib/localeconv.c
+++ b/lib/localeconv.c
@@ -1,5 +1,5 @@
/* Query locale dependent information for formatting numbers.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/localeinfo.c b/lib/localeinfo.c
index a6dfaf8a7a..49960186b1 100644
--- a/lib/localeinfo.c
+++ b/lib/localeinfo.c
@@ -1,6 +1,6 @@
/* locale information
- Copyright 2016-2020 Free Software Foundation, Inc.
+ Copyright 2016-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/localeinfo.h b/lib/localeinfo.h
index 16f5129de0..5013612c52 100644
--- a/lib/localeinfo.h
+++ b/lib/localeinfo.h
@@ -1,6 +1,6 @@
/* locale information
- Copyright 2016-2020 Free Software Foundation, Inc.
+ Copyright 2016-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/localename-table.c b/lib/localename-table.c
index e4ee3e5f29..36c5ddc101 100644
--- a/lib/localename-table.c
+++ b/lib/localename-table.c
@@ -1,5 +1,5 @@
/* Table that maps a locale object to the names of the locale categories.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/localename-table.h b/lib/localename-table.h
index 888707ef87..f365b24664 100644
--- a/lib/localename-table.h
+++ b/lib/localename-table.h
@@ -1,5 +1,5 @@
/* Table that maps a locale object to the names of the locale categories.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/localename.c b/lib/localename.c
index 1bf47edbc7..4c785f11f0 100644
--- a/lib/localename.c
+++ b/lib/localename.c
@@ -1,5 +1,5 @@
/* Determine name of the currently selected locale.
- Copyright (C) 1995-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/localename.h b/lib/localename.h
index e3d769549a..1260aec81e 100644
--- a/lib/localename.h
+++ b/lib/localename.h
@@ -1,5 +1,5 @@
/* Determine name of the currently selected locale.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
diff --git a/lib/localtime.c b/lib/localtime.c
index f5e676750d..c89a6978d5 100644
--- a/lib/localtime.c
+++ b/lib/localtime.c
@@ -1,5 +1,5 @@
/* Work around platform bugs in localtime.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log.c b/lib/log.c
index fedb8fb887..18118bd836 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -1,5 +1,5 @@
/* Logarithm.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log10.c b/lib/log10.c
index e2a84f69cd..967f77387b 100644
--- a/lib/log10.c
+++ b/lib/log10.c
@@ -1,5 +1,5 @@
/* Base 10 logarithmic function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log10f.c b/lib/log10f.c
index 8ab069de0f..eea5355ea9 100644
--- a/lib/log10f.c
+++ b/lib/log10f.c
@@ -1,5 +1,5 @@
/* Base 10 logarithmic function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log10l.c b/lib/log10l.c
index 5e0e83a951..43617b4dd9 100644
--- a/lib/log10l.c
+++ b/lib/log10l.c
@@ -1,5 +1,5 @@
/* Base 10 logarithmic function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log1p.c b/lib/log1p.c
index face088c63..a837b2a7d6 100644
--- a/lib/log1p.c
+++ b/lib/log1p.c
@@ -1,5 +1,5 @@
/* Natural logarithm of 1 plus argument.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log1pf.c b/lib/log1pf.c
index a4d88108cb..d9eadd9d56 100644
--- a/lib/log1pf.c
+++ b/lib/log1pf.c
@@ -1,5 +1,5 @@
/* Natural logarithm of 1 plus argument.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log1pl.c b/lib/log1pl.c
index 2dfb0d8270..cb28af5e3c 100644
--- a/lib/log1pl.c
+++ b/lib/log1pl.c
@@ -1,5 +1,5 @@
/* Natural logarithm of 1 plus argument.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log2.c b/lib/log2.c
index 1db7e4b98f..01e91af1c0 100644
--- a/lib/log2.c
+++ b/lib/log2.c
@@ -1,5 +1,5 @@
/* Base 2 logarithm.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log2f.c b/lib/log2f.c
index fa6f86a871..c7751b290a 100644
--- a/lib/log2f.c
+++ b/lib/log2f.c
@@ -1,5 +1,5 @@
/* Base 2 logarithm.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/log2l.c b/lib/log2l.c
index ad47379e6f..5e9adfed0c 100644
--- a/lib/log2l.c
+++ b/lib/log2l.c
@@ -1,5 +1,5 @@
/* Base 2 logarithm.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/logb.c b/lib/logb.c
index f373561f52..eee9253092 100644
--- a/lib/logb.c
+++ b/lib/logb.c
@@ -1,5 +1,5 @@
/* Floating-point exponent.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/logbf.c b/lib/logbf.c
index 4da8f9a68c..36263b101b 100644
--- a/lib/logbf.c
+++ b/lib/logbf.c
@@ -1,5 +1,5 @@
/* Floating-point exponent.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/logbl.c b/lib/logbl.c
index 830858792e..b52146b032 100644
--- a/lib/logbl.c
+++ b/lib/logbl.c
@@ -1,5 +1,5 @@
/* Floating-point exponent.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/logf.c b/lib/logf.c
index d440dd902c..036e666f34 100644
--- a/lib/logf.c
+++ b/lib/logf.c
@@ -1,5 +1,5 @@
/* Natural logarithmic function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/login_tty.c b/lib/login_tty.c
index 581c27670b..8e018a4b5e 100644
--- a/lib/login_tty.c
+++ b/lib/login_tty.c
@@ -1,6 +1,6 @@
/* Assign a given terminal as controlling terminal and as standard input,
standard output, standard error of the current process.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/long-options.c b/lib/long-options.c
index e8f0799ded..d01aaeacf9 100644
--- a/lib/long-options.c
+++ b/lib/long-options.c
@@ -1,6 +1,6 @@
/* Utility to accept --help and --version options as unobtrusively as possible.
- Copyright (C) 1993-1994, 1998-2000, 2002-2006, 2009-2020 Free Software
+ Copyright (C) 1993-1994, 1998-2000, 2002-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/long-options.h b/lib/long-options.h
index c30c16f7ee..76cfd2c3a3 100644
--- a/lib/long-options.h
+++ b/lib/long-options.h
@@ -1,5 +1,5 @@
/* long-options.h -- declaration for --help- and --version-handling function.
- Copyright (C) 1993-1994, 1998-1999, 2003, 2009-2020 Free Software
+ Copyright (C) 1993-1994, 1998-1999, 2003, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/lseek.c b/lib/lseek.c
index b24983977e..74078150c5 100644
--- a/lib/lseek.c
+++ b/lib/lseek.c
@@ -1,5 +1,5 @@
/* An lseek() function that detects pipes.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/lstat.c b/lib/lstat.c
index f74392b731..a584c6aa06 100644
--- a/lib/lstat.c
+++ b/lib/lstat.c
@@ -1,6 +1,6 @@
/* Work around a bug of lstat on some systems
- Copyright (C) 1997-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/malloc.c b/lib/malloc.c
index 8241d5fcab..325064d3b0 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -1,6 +1,6 @@
/* malloc() function that is glibc compatible.
- Copyright (C) 1997-1998, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-1998, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/malloc.in.h b/lib/malloc.in.h
index a4360fcf3d..3c602687dc 100644
--- a/lib/malloc.in.h
+++ b/lib/malloc.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <malloc.h>.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/malloc/scratch_buffer.h b/lib/malloc/scratch_buffer.h
index 48d651b41a..36d0bef4bb 100644
--- a/lib/malloc/scratch_buffer.h
+++ b/lib/malloc/scratch_buffer.h
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2020 Free Software Foundation, Inc.
+ Copyright (C) 2015-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/malloc/scratch_buffer_dupfree.c b/lib/malloc/scratch_buffer_dupfree.c
index 5561e99b0a..07363b9bc8 100644
--- a/lib/malloc/scratch_buffer_dupfree.c
+++ b/lib/malloc/scratch_buffer_dupfree.c
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/malloca.c b/lib/malloca.c
index 320807fffe..f4ee1563b7 100644
--- a/lib/malloca.c
+++ b/lib/malloca.c
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
- Copyright (C) 2003, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003, 2018.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/malloca.h b/lib/malloca.h
index b1fa21b33a..017812d07d 100644
--- a/lib/malloca.h
+++ b/lib/malloca.h
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
- Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/math.in.h b/lib/math.in.h
index c1e28400b5..6208a015ea 100644
--- a/lib/math.in.h
+++ b/lib/math.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <math.h>.
- Copyright (C) 2002-2003, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbchar.c b/lib/mbchar.c
index bd5c93215d..a6c113ccbe 100644
--- a/lib/mbchar.c
+++ b/lib/mbchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001, 2006, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbchar.h b/lib/mbchar.h
index 111a6fbefd..a63a7f35cc 100644
--- a/lib/mbchar.h
+++ b/lib/mbchar.h
@@ -1,5 +1,5 @@
/* Multibyte character data type.
- Copyright (C) 2001, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbfile.h b/lib/mbfile.h
index d66a443076..505a89f856 100644
--- a/lib/mbfile.h
+++ b/lib/mbfile.h
@@ -1,5 +1,5 @@
/* Multibyte character I/O: macros for multi-byte encodings.
- Copyright (C) 2001, 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbiter.h b/lib/mbiter.h
index a26be1ad32..22ccdefb8f 100644
--- a/lib/mbiter.h
+++ b/lib/mbiter.h
@@ -1,5 +1,5 @@
/* Iterating through multibyte strings: macros for multi-byte encodings.
- Copyright (C) 2001, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbmemcasecmp.c b/lib/mbmemcasecmp.c
index d0eea69d4b..1b31641543 100644
--- a/lib/mbmemcasecmp.c
+++ b/lib/mbmemcasecmp.c
@@ -1,5 +1,5 @@
/* Compare two memory areas with possibly different lengths, case-insensitive.
- Copyright (C) 1998-1999, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009,
based on earlier glibc code.
diff --git a/lib/mbmemcasecmp.h b/lib/mbmemcasecmp.h
index d6272b5a0e..c55085eb3d 100644
--- a/lib/mbmemcasecmp.h
+++ b/lib/mbmemcasecmp.h
@@ -1,5 +1,5 @@
/* Compare two memory areas with possibly different lengths, case-insensitive.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/mbmemcasecoll.c b/lib/mbmemcasecoll.c
index 195be30cec..2962c4d0c8 100644
--- a/lib/mbmemcasecoll.c
+++ b/lib/mbmemcasecoll.c
@@ -1,5 +1,5 @@
/* Locale-specific case-ignoring memory comparison.
- Copyright (C) 2001, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/mbmemcasecoll.h b/lib/mbmemcasecoll.h
index 848a9e94b6..bd89629290 100644
--- a/lib/mbmemcasecoll.h
+++ b/lib/mbmemcasecoll.h
@@ -1,5 +1,5 @@
/* Locale-specific case-ignoring memory comparison.
- Copyright (C) 2001, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/mbrlen.c b/lib/mbrlen.c
index cacc9c822d..75449ce6c7 100644
--- a/lib/mbrlen.c
+++ b/lib/mbrlen.c
@@ -1,5 +1,5 @@
/* Recognize multibyte character.
- Copyright (C) 1999-2000, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbrtoc32.c b/lib/mbrtoc32.c
index 04f3dbd2ac..3ec5516054 100644
--- a/lib/mbrtoc32.c
+++ b/lib/mbrtoc32.c
@@ -1,5 +1,5 @@
/* Convert multibyte character to 32-bit wide character.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbrtowc-impl-utf8.h b/lib/mbrtowc-impl-utf8.h
index a826b1b6e8..4f3bbb31ba 100644
--- a/lib/mbrtowc-impl-utf8.h
+++ b/lib/mbrtowc-impl-utf8.h
@@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
- Copyright (C) 1999-2002, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbrtowc-impl.h b/lib/mbrtowc-impl.h
index c97043964f..eab0416ed7 100644
--- a/lib/mbrtowc-impl.h
+++ b/lib/mbrtowc-impl.h
@@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
- Copyright (C) 1999-2002, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbrtowc.c b/lib/mbrtowc.c
index a71d394303..caf7cb698c 100644
--- a/lib/mbrtowc.c
+++ b/lib/mbrtowc.c
@@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
- Copyright (C) 1999-2002, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbscasecmp.c b/lib/mbscasecmp.c
index 976e94a070..d4b1033dde 100644
--- a/lib/mbscasecmp.c
+++ b/lib/mbscasecmp.c
@@ -1,5 +1,5 @@
/* Case-insensitive string comparison function.
- Copyright (C) 1998-1999, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005,
based on earlier glibc code.
diff --git a/lib/mbscasestr.c b/lib/mbscasestr.c
index 32c3ebb232..ee91ead650 100644
--- a/lib/mbscasestr.c
+++ b/lib/mbscasestr.c
@@ -1,5 +1,5 @@
/* Case-insensitive searching in a string. -*- coding: utf-8 -*-
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbschr.c b/lib/mbschr.c
index 5e2a00df0e..aba15d75bc 100644
--- a/lib/mbschr.c
+++ b/lib/mbschr.c
@@ -1,5 +1,5 @@
/* Searching a string for a character.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbscspn.c b/lib/mbscspn.c
index 745c2142a6..9f5ceeca5d 100644
--- a/lib/mbscspn.c
+++ b/lib/mbscspn.c
@@ -1,5 +1,5 @@
/* Searching a string for a character among a given set of characters.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsinit.c b/lib/mbsinit.c
index 981a894b00..b6e9841ea7 100644
--- a/lib/mbsinit.c
+++ b/lib/mbsinit.c
@@ -1,5 +1,5 @@
/* Test for initial conversion state.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbslen.c b/lib/mbslen.c
index 6c6017e6e6..76720525db 100644
--- a/lib/mbslen.c
+++ b/lib/mbslen.c
@@ -1,5 +1,5 @@
/* Counting the multibyte characters in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsncasecmp.c b/lib/mbsncasecmp.c
index da43d5cb8c..7b6e5a1f4f 100644
--- a/lib/mbsncasecmp.c
+++ b/lib/mbsncasecmp.c
@@ -1,5 +1,5 @@
/* Case-insensitive string comparison function.
- Copyright (C) 1998-1999, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005,
based on earlier glibc code.
diff --git a/lib/mbsnlen.c b/lib/mbsnlen.c
index 5eb3040767..dad60d9f1b 100644
--- a/lib/mbsnlen.c
+++ b/lib/mbsnlen.c
@@ -1,5 +1,5 @@
/* Counting the multibyte characters in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsnrtoc32s.c b/lib/mbsnrtoc32s.c
index c0f6e1fb8d..f99c38410c 100644
--- a/lib/mbsnrtoc32s.c
+++ b/lib/mbsnrtoc32s.c
@@ -1,5 +1,5 @@
/* Convert string to 32-bit wide string.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsnrtowcs-impl.h b/lib/mbsnrtowcs-impl.h
index ede6fea157..50f42f621d 100644
--- a/lib/mbsnrtowcs-impl.h
+++ b/lib/mbsnrtowcs-impl.h
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsnrtowcs.c b/lib/mbsnrtowcs.c
index 63bac590de..240519a41a 100644
--- a/lib/mbsnrtowcs.c
+++ b/lib/mbsnrtowcs.c
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbspbrk.c b/lib/mbspbrk.c
index 0ea2a07204..f10ec86012 100644
--- a/lib/mbspbrk.c
+++ b/lib/mbspbrk.c
@@ -1,5 +1,5 @@
/* Searching a string for a character among a given set of characters.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbspcasecmp.c b/lib/mbspcasecmp.c
index 45290ef2e1..c44441491d 100644
--- a/lib/mbspcasecmp.c
+++ b/lib/mbspcasecmp.c
@@ -1,5 +1,5 @@
/* Case-insensitive string comparison function.
- Copyright (C) 1998-1999, 2005-2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2008, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsrchr.c b/lib/mbsrchr.c
index 30c33a6307..2ad36f7af3 100644
--- a/lib/mbsrchr.c
+++ b/lib/mbsrchr.c
@@ -1,5 +1,5 @@
/* Searching a string for the last occurrence of a character.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsrtoc32s-state.c b/lib/mbsrtoc32s-state.c
index 6e041eff13..b073217772 100644
--- a/lib/mbsrtoc32s-state.c
+++ b/lib/mbsrtoc32s-state.c
@@ -1,5 +1,5 @@
/* Convert string to 32-bit wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsrtoc32s.c b/lib/mbsrtoc32s.c
index 8887ddf74a..8808890459 100644
--- a/lib/mbsrtoc32s.c
+++ b/lib/mbsrtoc32s.c
@@ -1,5 +1,5 @@
/* Convert string to 32-bit wide string.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsrtowcs-impl.h b/lib/mbsrtowcs-impl.h
index 06ecec2dca..0d544b0e93 100644
--- a/lib/mbsrtowcs-impl.h
+++ b/lib/mbsrtowcs-impl.h
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsrtowcs-state.c b/lib/mbsrtowcs-state.c
index aca1ad8486..328e9a887c 100644
--- a/lib/mbsrtowcs-state.c
+++ b/lib/mbsrtowcs-state.c
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsrtowcs.c b/lib/mbsrtowcs.c
index 6d1c6855f0..c2bfdd2d88 100644
--- a/lib/mbsrtowcs.c
+++ b/lib/mbsrtowcs.c
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbssep.c b/lib/mbssep.c
index 6606ed2fcc..c72783c87d 100644
--- a/lib/mbssep.c
+++ b/lib/mbssep.c
@@ -1,5 +1,5 @@
/* Tokenizing a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsspn.c b/lib/mbsspn.c
index 72fc2696fa..6db8e59d8e 100644
--- a/lib/mbsspn.c
+++ b/lib/mbsspn.c
@@ -1,5 +1,5 @@
/* Searching a string for a character outside a given set of characters.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbsstr.c b/lib/mbsstr.c
index d0b16e3c3c..b1f12ce746 100644
--- a/lib/mbsstr.c
+++ b/lib/mbsstr.c
@@ -1,5 +1,5 @@
/* Searching in a string. -*- coding: utf-8 -*-
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbstoc32s.c b/lib/mbstoc32s.c
index ede2786628..2b4f64abc6 100644
--- a/lib/mbstoc32s.c
+++ b/lib/mbstoc32s.c
@@ -1,5 +1,5 @@
/* Convert string to 32-bit wide string.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbstok_r.c b/lib/mbstok_r.c
index 8c606dcba9..4840e42f74 100644
--- a/lib/mbstok_r.c
+++ b/lib/mbstok_r.c
@@ -1,5 +1,5 @@
/* Tokenizing a string.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbswidth.c b/lib/mbswidth.c
index a3f2099bee..7f599359c4 100644
--- a/lib/mbswidth.c
+++ b/lib/mbswidth.c
@@ -1,5 +1,5 @@
/* Determine the number of screen columns needed for a string.
- Copyright (C) 2000-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbswidth.h b/lib/mbswidth.h
index 9f7b033a0f..ec39d73399 100644
--- a/lib/mbswidth.h
+++ b/lib/mbswidth.h
@@ -1,5 +1,5 @@
/* Determine the number of screen columns needed for a string.
- Copyright (C) 2000-2004, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2004, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbtowc-impl.h b/lib/mbtowc-impl.h
index 22e414a1f7..bfcf5ccebb 100644
--- a/lib/mbtowc-impl.h
+++ b/lib/mbtowc-impl.h
@@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbtowc-lock.c b/lib/mbtowc-lock.c
index 85ad3c4c90..27b1643992 100644
--- a/lib/mbtowc-lock.c
+++ b/lib/mbtowc-lock.c
@@ -1,5 +1,5 @@
/* Return the internal lock used by mbrtowc and mbrtoc32.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbtowc-lock.h b/lib/mbtowc-lock.h
index e101978dfe..696b12c584 100644
--- a/lib/mbtowc-lock.h
+++ b/lib/mbtowc-lock.h
@@ -1,5 +1,5 @@
/* Use the internal lock used by mbrtowc and mbrtoc32.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mbtowc.c b/lib/mbtowc.c
index 5fc2d280b3..ef217c6427 100644
--- a/lib/mbtowc.c
+++ b/lib/mbtowc.c
@@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mbuiter.h b/lib/mbuiter.h
index 1848febb63..5b1320b87b 100644
--- a/lib/mbuiter.h
+++ b/lib/mbuiter.h
@@ -1,5 +1,5 @@
/* Iterating through multibyte strings: macros for multi-byte encodings.
- Copyright (C) 2001, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/md2.c b/lib/md2.c
index 7cb5a33d61..716829c742 100644
--- a/lib/md2.c
+++ b/lib/md2.c
@@ -1,6 +1,6 @@
/* Functions to compute MD2 message digest of files or memory blocks.
according to the definition of MD2 in RFC 1319 from April 1992.
- Copyright (C) 1995-1997, 1999-2003, 2005-2006, 2008-2020 Free Software
+ Copyright (C) 1995-1997, 1999-2003, 2005-2006, 2008-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/md2.h b/lib/md2.h
index 6cb58a9c93..a0349feab5 100644
--- a/lib/md2.h
+++ b/lib/md2.h
@@ -1,6 +1,6 @@
/* Declarations of functions and data types used for MD2 sum
library functions.
- Copyright (C) 2000-2001, 2003, 2005, 2008-2020 Free Software Foundation,
+ Copyright (C) 2000-2001, 2003, 2005, 2008-2021 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/md4.c b/lib/md4.c
index 46917191e6..258deccde9 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -1,6 +1,6 @@
/* Functions to compute MD4 message digest of files or memory blocks.
according to the definition of MD4 in RFC 1320 from April 1992.
- Copyright (C) 1995-1997, 1999-2003, 2005-2006, 2008-2020 Free Software
+ Copyright (C) 1995-1997, 1999-2003, 2005-2006, 2008-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/md4.h b/lib/md4.h
index 37f3ff2560..cb6b0927a5 100644
--- a/lib/md4.h
+++ b/lib/md4.h
@@ -1,6 +1,6 @@
/* Declarations of functions and data types used for MD4 sum
library functions.
- Copyright (C) 2000-2001, 2003, 2005, 2008-2020 Free Software Foundation,
+ Copyright (C) 2000-2001, 2003, 2005, 2008-2021 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/md5.c b/lib/md5.c
index 5248d79912..6c9973dbdb 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -1,6 +1,6 @@
/* Functions to compute MD5 message digest of files or memory blocks.
according to the definition of MD5 in RFC 1321 from April 1992.
- Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2020 Free Software
+ Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/md5.h b/lib/md5.h
index 46310351c8..e3cba1ecb1 100644
--- a/lib/md5.h
+++ b/lib/md5.h
@@ -1,6 +1,6 @@
/* Declaration of functions and data types used for MD5 sum computing
library functions.
- Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2020 Free Software
+ Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/memalign.c b/lib/memalign.c
index 494dfb602d..2c9b7903e3 100644
--- a/lib/memalign.c
+++ b/lib/memalign.c
@@ -1,5 +1,5 @@
/* Allocate memory with indefinite extent and specified alignment.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/memcasecmp.c b/lib/memcasecmp.c
index 6720b8cdb8..37c37e9682 100644
--- a/lib/memcasecmp.c
+++ b/lib/memcasecmp.c
@@ -1,5 +1,5 @@
/* Case-insensitive buffer comparator.
- Copyright (C) 1996-1997, 2000, 2003, 2006, 2009-2020 Free Software
+ Copyright (C) 1996-1997, 2000, 2003, 2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/memcasecmp.h b/lib/memcasecmp.h
index d9339212aa..6bf35126d2 100644
--- a/lib/memcasecmp.h
+++ b/lib/memcasecmp.h
@@ -1,6 +1,6 @@
/* Case-insensitive buffer comparator.
- Copyright (C) 1996, 1998, 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/memchr.c b/lib/memchr.c
index bff63da06c..cacaf1853f 100644
--- a/lib/memchr.c
+++ b/lib/memchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2020
+/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2021
Free Software Foundation, Inc.
Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
diff --git a/lib/memchr.valgrind b/lib/memchr.valgrind
index f6dd209929..c0a53db61d 100644
--- a/lib/memchr.valgrind
+++ b/lib/memchr.valgrind
@@ -1,6 +1,6 @@
# Suppress a valgrind message about use of uninitialized memory in memchr().
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/memchr2.c b/lib/memchr2.c
index ed728c46e6..923bb15a28 100644
--- a/lib/memchr2.c
+++ b/lib/memchr2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2020
+/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2021
Free Software Foundation, Inc.
Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
diff --git a/lib/memchr2.h b/lib/memchr2.h
index f612efed5c..4cec4bb197 100644
--- a/lib/memchr2.h
+++ b/lib/memchr2.h
@@ -1,5 +1,5 @@
/* Scan memory for the first of two bytes.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/memchr2.valgrind b/lib/memchr2.valgrind
index 9a7511c644..fb5207a667 100644
--- a/lib/memchr2.valgrind
+++ b/lib/memchr2.valgrind
@@ -1,6 +1,6 @@
# Suppress a valgrind message about use of uninitialized memory in memchr2().
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/memcmp.c b/lib/memcmp.c
index 44c5c8ccca..1a109032d6 100644
--- a/lib/memcmp.c
+++ b/lib/memcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1995, 1997-1998, 2003, 2006, 2009-2020 Free
+/* Copyright (C) 1991, 1993, 1995, 1997-1998, 2003, 2006, 2009-2021 Free
Software Foundation, Inc.
Contributed by Torbjorn Granlund (tege@sics.se).
diff --git a/lib/memcmp2.c b/lib/memcmp2.c
index bbfbb0294d..fd9a4a2480 100644
--- a/lib/memcmp2.c
+++ b/lib/memcmp2.c
@@ -1,5 +1,5 @@
/* Compare two memory areas with possibly different lengths.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/memcmp2.h b/lib/memcmp2.h
index 4c0066b6b5..9c1fd7fa2b 100644
--- a/lib/memcmp2.h
+++ b/lib/memcmp2.h
@@ -1,5 +1,5 @@
/* Compare two memory areas with possibly different lengths.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/memcoll.c b/lib/memcoll.c
index dbe48266f5..63aab6ca47 100644
--- a/lib/memcoll.c
+++ b/lib/memcoll.c
@@ -1,6 +1,6 @@
/* Locale-specific memory comparison.
- Copyright (C) 1999, 2002-2004, 2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002-2004, 2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/memcoll.h b/lib/memcoll.h
index 907ca1fb8d..0f4b3084fc 100644
--- a/lib/memcoll.h
+++ b/lib/memcoll.h
@@ -1,6 +1,6 @@
/* Locale-specific memory comparison.
- Copyright (C) 1999, 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/memcpy.c b/lib/memcpy.c
index d45ba1d0ec..a7a6b8b85a 100644
--- a/lib/memcpy.c
+++ b/lib/memcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997, 2000, 2003, 2006, 2009-2020 Free Software
+/* Copyright (C) 1995, 1997, 2000, 2003, 2006, 2009-2021 Free Software
* Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/memmem.c b/lib/memmem.c
index d3e2b594f9..b8f6fe9e5a 100644
--- a/lib/memmem.c
+++ b/lib/memmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2020 Free Software
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/mempcpy.c b/lib/mempcpy.c
index 6c200a2f74..c61132e64a 100644
--- a/lib/mempcpy.c
+++ b/lib/mempcpy.c
@@ -1,5 +1,5 @@
/* Copy memory area and return pointer after last written byte.
- Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/memrchr.c b/lib/memrchr.c
index 7ff32e1133..dcd24fafc6 100644
--- a/lib/memrchr.c
+++ b/lib/memrchr.c
@@ -1,6 +1,6 @@
/* memrchr -- find the last occurrence of a byte in a memory block
- Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2020 Free Software
+ Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2021 Free Software
Foundation, Inc.
Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
diff --git a/lib/memset.c b/lib/memset.c
index d1fcb81468..5151535e0f 100644
--- a/lib/memset.c
+++ b/lib/memset.c
@@ -1,5 +1,5 @@
/* memset.c -- set an area of memory to a given value
- Copyright (C) 1991, 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1991, 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/memxor.c b/lib/memxor.c
index 1e35e39b89..384a9cd1b7 100644
--- a/lib/memxor.c
+++ b/lib/memxor.c
@@ -1,5 +1,5 @@
/* Binary exclusive OR operation of two memory blocks. -*- coding: utf-8 -*-
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/memxor.h b/lib/memxor.h
index 3da64cabe7..2daa670e60 100644
--- a/lib/memxor.h
+++ b/lib/memxor.h
@@ -1,5 +1,5 @@
/* memxor.h -- perform binary exclusive OR operation on memory blocks.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mgetgroups.c b/lib/mgetgroups.c
index 5997e627eb..f226bc09cd 100644
--- a/lib/mgetgroups.c
+++ b/lib/mgetgroups.c
@@ -1,6 +1,6 @@
/* mgetgroups.c -- return a list of the groups a user or current process is in
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mgetgroups.h b/lib/mgetgroups.h
index 4dff87c9a1..d0e954c681 100644
--- a/lib/mgetgroups.h
+++ b/lib/mgetgroups.h
@@ -1,5 +1,5 @@
/* Get a list of all group IDs associated with a specified user ID.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mini-gmp-gnulib.c b/lib/mini-gmp-gnulib.c
index e9e8a174c0..d46c2b993b 100644
--- a/lib/mini-gmp-gnulib.c
+++ b/lib/mini-gmp-gnulib.c
@@ -1,6 +1,6 @@
/* Tailor mini-gmp.c for Gnulib-using applications.
- Copyright 2018-2020 Free Software Foundation, Inc.
+ Copyright 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/minmax.h b/lib/minmax.h
index 1fad706b26..b15a0bc75c 100644
--- a/lib/minmax.h
+++ b/lib/minmax.h
@@ -1,5 +1,5 @@
/* MIN, MAX macros.
- Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2020 Free Software
+ Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/mkancesdirs.c b/lib/mkancesdirs.c
index f638a6ca76..c4bc63a479 100644
--- a/lib/mkancesdirs.c
+++ b/lib/mkancesdirs.c
@@ -1,6 +1,6 @@
/* Make a file's ancestor directories.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mkancesdirs.h b/lib/mkancesdirs.h
index 6a9d1e0407..0ee35b5240 100644
--- a/lib/mkancesdirs.h
+++ b/lib/mkancesdirs.h
@@ -1,5 +1,5 @@
/* Ensure the existence of the ancestor directories of a file.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mkdir-p.c b/lib/mkdir-p.c
index b83e336086..ae6ee943d6 100644
--- a/lib/mkdir-p.c
+++ b/lib/mkdir-p.c
@@ -1,6 +1,6 @@
/* mkdir-p.c -- Ensure that a directory and its parents exist.
- Copyright (C) 1990, 1997-2000, 2002-2007, 2009-2020 Free Software
+ Copyright (C) 1990, 1997-2000, 2002-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mkdir-p.h b/lib/mkdir-p.h
index 971d4ce200..086fd38acf 100644
--- a/lib/mkdir-p.h
+++ b/lib/mkdir-p.h
@@ -1,6 +1,6 @@
/* mkdir-p.h -- Ensure that a directory and its parents exist.
- Copyright (C) 1994-1997, 2000, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1994-1997, 2000, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mkdir.c b/lib/mkdir.c
index 386344fcd2..d508db61ef 100644
--- a/lib/mkdir.c
+++ b/lib/mkdir.c
@@ -1,7 +1,7 @@
/* On some systems, mkdir ("foo/", 0700) fails because of the trailing
slash. On those systems, this wrapper removes the trailing slash.
- Copyright (C) 2001, 2003, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mkdirat.c b/lib/mkdirat.c
index c21983231d..37052f70e3 100644
--- a/lib/mkdirat.c
+++ b/lib/mkdirat.c
@@ -1,5 +1,5 @@
/* fd-relative mkdir
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mkdtemp.c b/lib/mkdtemp.c
index 6aae798709..8ed805b2c0 100644
--- a/lib/mkdtemp.c
+++ b/lib/mkdtemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2001-2003, 2006-2007, 2009-2020 Free Software
+/* Copyright (C) 1999, 2001-2003, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/mkfifo.c b/lib/mkfifo.c
index 952ffc0fe4..6acd73eb31 100644
--- a/lib/mkfifo.c
+++ b/lib/mkfifo.c
@@ -1,5 +1,5 @@
/* Create a named fifo.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mkfifoat.c b/lib/mkfifoat.c
index b0adc6d91b..65c43b6424 100644
--- a/lib/mkfifoat.c
+++ b/lib/mkfifoat.c
@@ -1,5 +1,5 @@
/* Create a named fifo relative to an open directory.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mknod.c b/lib/mknod.c
index 1de2794c6c..4abfeefc26 100644
--- a/lib/mknod.c
+++ b/lib/mknod.c
@@ -1,5 +1,5 @@
/* Create a device inode.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mknodat.c b/lib/mknodat.c
index fba5fc9b1f..68ece601b8 100644
--- a/lib/mknodat.c
+++ b/lib/mknodat.c
@@ -1,5 +1,5 @@
/* Create an inode relative to an open directory.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mkostemp.c b/lib/mkostemp.c
index 46b58e1bca..9d733ddd10 100644
--- a/lib/mkostemp.c
+++ b/lib/mkostemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2020 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2021 Free Software
Foundation, Inc.
This file is derived from the one in the GNU C Library.
diff --git a/lib/mkostemps.c b/lib/mkostemps.c
index b041db2334..1e643f13a3 100644
--- a/lib/mkostemps.c
+++ b/lib/mkostemps.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2020 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2021 Free Software
Foundation, Inc.
This file is derived from the one in the GNU C Library.
diff --git a/lib/mkstemp-safer.c b/lib/mkstemp-safer.c
index 7b9c63ed61..1decf59389 100644
--- a/lib/mkstemp-safer.c
+++ b/lib/mkstemp-safer.c
@@ -1,6 +1,6 @@
/* Invoke mkstemp, but avoid some glitches.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mkstemp.c b/lib/mkstemp.c
index c809de8522..ed09f3f28e 100644
--- a/lib/mkstemp.c
+++ b/lib/mkstemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2020 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2021 Free Software
Foundation, Inc.
This file is derived from the one in the GNU C Library.
diff --git a/lib/mkstemps.c b/lib/mkstemps.c
index e90305296e..aa4ba735ea 100644
--- a/lib/mkstemps.c
+++ b/lib/mkstemps.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2020 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2021 Free Software
Foundation, Inc.
This file is derived from the one in the GNU C Library.
diff --git a/lib/mktime.c b/lib/mktime.c
index 600148795b..ae721c72e6 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -1,5 +1,5 @@
/* Convert a 'struct tm' to a time_t value.
- Copyright (C) 1993-2020 Free Software Foundation, Inc.
+ Copyright (C) 1993-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Paul Eggert <eggert@twinsun.com>.
diff --git a/lib/modechange.c b/lib/modechange.c
index 800bbf61eb..00d6f5668d 100644
--- a/lib/modechange.c
+++ b/lib/modechange.c
@@ -1,6 +1,6 @@
/* modechange.c -- file mode manipulation
- Copyright (C) 1989-1990, 1997-1999, 2001, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1989-1990, 1997-1999, 2001, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/modechange.h b/lib/modechange.h
index a3bea6bbec..9029fbc617 100644
--- a/lib/modechange.h
+++ b/lib/modechange.h
@@ -1,6 +1,6 @@
/* modechange.h -- definitions for file mode manipulation
- Copyright (C) 1989-1990, 1997, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1989-1990, 1997, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/modf.c b/lib/modf.c
index 40a6baa143..fb9c118d99 100644
--- a/lib/modf.c
+++ b/lib/modf.c
@@ -1,5 +1,5 @@
/* Get signed integer and fractional parts of a floating-point number.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/modff.c b/lib/modff.c
index 8d095ba70b..be30742051 100644
--- a/lib/modff.c
+++ b/lib/modff.c
@@ -1,5 +1,5 @@
/* Get signed integer and fractional parts of a floating-point number.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/modfl.c b/lib/modfl.c
index 8ee7307a9e..69575b357f 100644
--- a/lib/modfl.c
+++ b/lib/modfl.c
@@ -1,5 +1,5 @@
/* Get signed integer and fractional parts of a floating-point number.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/monetary.in.h b/lib/monetary.in.h
index 009a5e4626..83bcbb97bf 100644
--- a/lib/monetary.in.h
+++ b/lib/monetary.in.h
@@ -1,5 +1,5 @@
/* Wrapper around <monetary.h>.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mountlist.c b/lib/mountlist.c
index 026d653306..fae5b601ba 100644
--- a/lib/mountlist.c
+++ b/lib/mountlist.c
@@ -1,6 +1,6 @@
/* mountlist.c -- return a list of mounted file systems
- Copyright (C) 1991-1992, 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1991-1992, 1997-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mountlist.h b/lib/mountlist.h
index f34ec62da8..66dbb1abaf 100644
--- a/lib/mountlist.h
+++ b/lib/mountlist.h
@@ -1,6 +1,6 @@
/* mountlist.h -- declarations for list of mounted file systems
- Copyright (C) 1991-1992, 1998, 2000-2005, 2009-2020 Free Software
+ Copyright (C) 1991-1992, 1998, 2000-2005, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/mpsort.c b/lib/mpsort.c
index 6d4afd78a9..fddfe683ea 100644
--- a/lib/mpsort.c
+++ b/lib/mpsort.c
@@ -1,6 +1,6 @@
/* Sort a vector of pointers to data.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/msvc-inval.c b/lib/msvc-inval.c
index f657176352..fcf6e51238 100644
--- a/lib/msvc-inval.c
+++ b/lib/msvc-inval.c
@@ -1,5 +1,5 @@
/* Invalid parameter handler for MSVC runtime libraries.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/msvc-inval.h b/lib/msvc-inval.h
index 9603f67948..91c1168952 100644
--- a/lib/msvc-inval.h
+++ b/lib/msvc-inval.h
@@ -1,5 +1,5 @@
/* Invalid parameter handler for MSVC runtime libraries.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/msvc-nothrow.c b/lib/msvc-nothrow.c
index 327f156317..c0f9d15694 100644
--- a/lib/msvc-nothrow.c
+++ b/lib/msvc-nothrow.c
@@ -1,6 +1,6 @@
/* Wrappers that don't throw invalid parameter notifications
with MSVC runtime libraries.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/msvc-nothrow.h b/lib/msvc-nothrow.h
index 51d317312b..349648680d 100644
--- a/lib/msvc-nothrow.h
+++ b/lib/msvc-nothrow.h
@@ -1,6 +1,6 @@
/* Wrappers that don't throw invalid parameter notifications
with MSVC runtime libraries.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/mtx.c b/lib/mtx.c
index 599a7fc608..1eccc819bc 100644
--- a/lib/mtx.c
+++ b/lib/mtx.c
@@ -1,5 +1,5 @@
/* ISO C 11 locking in multithreaded situations.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nanosleep.c b/lib/nanosleep.c
index 123c66bfa9..b8146d838f 100644
--- a/lib/nanosleep.c
+++ b/lib/nanosleep.c
@@ -1,6 +1,6 @@
/* Provide a replacement for the POSIX nanosleep function.
- Copyright (C) 1999-2000, 2002, 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002, 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/net_if.in.h b/lib/net_if.in.h
index 35f6af7e6a..6cb591a0bc 100644
--- a/lib/net_if.in.h
+++ b/lib/net_if.in.h
@@ -1,5 +1,5 @@
/* Substitute for <net/if.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/netdb.in.h b/lib/netdb.in.h
index 2e15c00984..32505168ae 100644
--- a/lib/netdb.in.h
+++ b/lib/netdb.in.h
@@ -1,5 +1,5 @@
/* Provide a netdb.h header file for systems lacking it (read: MinGW).
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/netinet_in.in.h b/lib/netinet_in.in.h
index de480d0b41..9a647f8448 100644
--- a/lib/netinet_in.in.h
+++ b/lib/netinet_in.in.h
@@ -1,5 +1,5 @@
/* Substitute for <netinet/in.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nl_langinfo-lock.c b/lib/nl_langinfo-lock.c
index c2328abaee..0299f5b8d7 100644
--- a/lib/nl_langinfo-lock.c
+++ b/lib/nl_langinfo-lock.c
@@ -1,5 +1,5 @@
/* Return the internal lock used by nl_langinfo.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nl_langinfo.c b/lib/nl_langinfo.c
index 2b4c0c518d..0acd84957f 100644
--- a/lib/nl_langinfo.c
+++ b/lib/nl_langinfo.c
@@ -1,6 +1,6 @@
/* nl_langinfo() replacement: query locale dependent information.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nonblocking.c b/lib/nonblocking.c
index 0c4e5f8ee0..ac6504c72a 100644
--- a/lib/nonblocking.c
+++ b/lib/nonblocking.c
@@ -1,5 +1,5 @@
/* Non-blocking I/O for pipe or socket descriptors.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nonblocking.h b/lib/nonblocking.h
index 2d5fa9ed69..e490dba5bb 100644
--- a/lib/nonblocking.h
+++ b/lib/nonblocking.h
@@ -1,5 +1,5 @@
/* Non-blocking I/O for pipe or socket descriptors.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/noreturn.h b/lib/noreturn.h
index 01b9904e13..e64159a21b 100644
--- a/lib/noreturn.h
+++ b/lib/noreturn.h
@@ -1,6 +1,6 @@
/* Macros for declaring functions as non-returning.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nproc.c b/lib/nproc.c
index 4fc8747e1b..feae99e312 100644
--- a/lib/nproc.c
+++ b/lib/nproc.c
@@ -1,6 +1,6 @@
/* Detect the number of processors.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nproc.h b/lib/nproc.h
index cb375b3502..580064386e 100644
--- a/lib/nproc.h
+++ b/lib/nproc.h
@@ -1,6 +1,6 @@
/* Detect the number of processors.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/nstrftime.c b/lib/nstrftime.c
index 580224d1b8..252256a593 100644
--- a/lib/nstrftime.c
+++ b/lib/nstrftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/obstack.c b/lib/obstack.c
index e6475a2a09..74e2e79892 100644
--- a/lib/obstack.c
+++ b/lib/obstack.c
@@ -1,5 +1,5 @@
/* obstack.c - subroutines used implicitly by object stack macros
- Copyright (C) 1988-2020 Free Software Foundation, Inc.
+ Copyright (C) 1988-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/obstack.h b/lib/obstack.h
index 9452408650..05ab0d9be2 100644
--- a/lib/obstack.h
+++ b/lib/obstack.h
@@ -1,5 +1,5 @@
/* obstack.h - object stack macros
- Copyright (C) 1988-2020 Free Software Foundation, Inc.
+ Copyright (C) 1988-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/obstack_printf.c b/lib/obstack_printf.c
index 5857a0a016..ac4fef17a0 100644
--- a/lib/obstack_printf.c
+++ b/lib/obstack_printf.c
@@ -1,5 +1,5 @@
/* Formatted output to obstacks.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/omp-init.c b/lib/omp-init.c
index 4f15fcbf6a..466a69118c 100644
--- a/lib/omp-init.c
+++ b/lib/omp-init.c
@@ -1,6 +1,6 @@
/* Initialize OpenMP.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/omp.in.h b/lib/omp.in.h
index ef8807c610..9268ee2f58 100644
--- a/lib/omp.in.h
+++ b/lib/omp.in.h
@@ -1,6 +1,6 @@
/* OpenMP declarations.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/open-safer.c b/lib/open-safer.c
index d2eea81d15..4bde6dd579 100644
--- a/lib/open-safer.c
+++ b/lib/open-safer.c
@@ -1,6 +1,6 @@
/* Invoke open, but avoid some glitches.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/open.c b/lib/open.c
index 0f7c6e9b9d..8599185331 100644
--- a/lib/open.c
+++ b/lib/open.c
@@ -1,5 +1,5 @@
/* Open a descriptor to a file.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-die.c b/lib/openat-die.c
index fd96dd7949..f30e210088 100644
--- a/lib/openat-die.c
+++ b/lib/openat-die.c
@@ -1,6 +1,6 @@
/* Report a save- or restore-cwd failure in our openat replacement and then exit.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-priv.h b/lib/openat-priv.h
index 5b824f7a97..5c42d03499 100644
--- a/lib/openat-priv.h
+++ b/lib/openat-priv.h
@@ -1,6 +1,6 @@
/* Internals for openat-like functions.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-proc.c b/lib/openat-proc.c
index b5aaee8b1d..4f8be90f14 100644
--- a/lib/openat-proc.c
+++ b/lib/openat-proc.c
@@ -1,6 +1,6 @@
/* Create /proc/self/fd-related names for subfiles of open directories.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-safer.c b/lib/openat-safer.c
index ff6789afe4..3dfd5d4dde 100644
--- a/lib/openat-safer.c
+++ b/lib/openat-safer.c
@@ -1,6 +1,6 @@
/* Invoke openat, but avoid some glitches.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/openat.c b/lib/openat.c
index baf656621d..ac92374971 100644
--- a/lib/openat.c
+++ b/lib/openat.c
@@ -1,5 +1,5 @@
/* provide a replacement openat function
- Copyright (C) 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/openat.h b/lib/openat.h
index 824ce560e3..70981241b2 100644
--- a/lib/openat.h
+++ b/lib/openat.h
@@ -1,5 +1,5 @@
/* provide a replacement openat function
- Copyright (C) 2004-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/opendir-safer.c b/lib/opendir-safer.c
index f718a9541b..f4c91f5f9d 100644
--- a/lib/opendir-safer.c
+++ b/lib/opendir-safer.c
@@ -1,6 +1,6 @@
/* Invoke opendir, but avoid some glitches.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/opendir.c b/lib/opendir.c
index 500fa44f61..480b96b7e5 100644
--- a/lib/opendir.c
+++ b/lib/opendir.c
@@ -1,5 +1,5 @@
/* Start reading the entries of a directory.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/opendirat.c b/lib/opendirat.c
index 6d88420e99..116d6dd0a0 100644
--- a/lib/opendirat.c
+++ b/lib/opendirat.c
@@ -1,6 +1,6 @@
/* Open a directory relative to another directory.
- Copyright 2006-2020 Free Software Foundation, Inc.
+ Copyright 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/openpty.c b/lib/openpty.c
index 651e05fcf4..ce71ca8add 100644
--- a/lib/openpty.c
+++ b/lib/openpty.c
@@ -1,5 +1,5 @@
/* Open a pseudo-terminal.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/os2-spawn.c b/lib/os2-spawn.c
index ac425a32d8..d877bc64f8 100644
--- a/lib/os2-spawn.c
+++ b/lib/os2-spawn.c
@@ -1,5 +1,5 @@
/* Auxiliary functions for the creation of subprocesses. OS/2 kLIBC API.
- Copyright (C) 2001, 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/os2-spawn.h b/lib/os2-spawn.h
index 419f7f967d..761e260429 100644
--- a/lib/os2-spawn.h
+++ b/lib/os2-spawn.h
@@ -1,5 +1,5 @@
/* Auxiliary functions for the creation of subprocesses. OS/2 kLIBC API.
- Copyright (C) 2001, 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/pagealign_alloc.c b/lib/pagealign_alloc.c
index 3bd803e4a8..6bfa852d51 100644
--- a/lib/pagealign_alloc.c
+++ b/lib/pagealign_alloc.c
@@ -1,6 +1,6 @@
/* Memory allocation aligned to system page boundaries.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pagealign_alloc.h b/lib/pagealign_alloc.h
index 393eb18d6a..387d5aa045 100644
--- a/lib/pagealign_alloc.h
+++ b/lib/pagealign_alloc.h
@@ -1,6 +1,6 @@
/* Memory allocation aligned to system page boundaries.
- Copyright (C) 2005, 2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/parse-datetime.h b/lib/parse-datetime.h
index 38363089cd..1de20efd68 100644
--- a/lib/parse-datetime.h
+++ b/lib/parse-datetime.h
@@ -1,6 +1,6 @@
/* Parse a string into an internal timestamp.
- Copyright (C) 1995, 1997-1998, 2003-2004, 2007, 2009-2020 Free Software
+ Copyright (C) 1995, 1997-1998, 2003-2004, 2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/parse-datetime.y b/lib/parse-datetime.y
index 2b56db440b..b8a832fcd8 100644
--- a/lib/parse-datetime.y
+++ b/lib/parse-datetime.y
@@ -1,7 +1,7 @@
%{
/* Parse a string into an internal timestamp.
- Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/parse-duration.c b/lib/parse-duration.c
index ee1bdbbbb2..1c5a864d88 100644
--- a/lib/parse-duration.c
+++ b/lib/parse-duration.c
@@ -1,5 +1,5 @@
/* Parse a time duration and return a seconds count
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruce Korb <bkorb@gnu.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/parse-duration.h b/lib/parse-duration.h
index caa384e534..147cdf8d18 100644
--- a/lib/parse-duration.h
+++ b/lib/parse-duration.h
@@ -1,5 +1,5 @@
/* Parse a time duration and return a seconds count
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruce Korb <bkorb@gnu.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/passfd.c b/lib/passfd.c
index dde0ff9253..ca10ba584b 100644
--- a/lib/passfd.c
+++ b/lib/passfd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/passfd.h b/lib/passfd.h
index d472de6bec..7b80ac94f9 100644
--- a/lib/passfd.h
+++ b/lib/passfd.h
@@ -1,6 +1,6 @@
/* passfd.h -- definitions and prototypes for passfd.c
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pathmax.h b/lib/pathmax.h
index 7d151f4ce7..8bc308e130 100644
--- a/lib/pathmax.h
+++ b/lib/pathmax.h
@@ -1,5 +1,5 @@
/* Define PATH_MAX somehow. Requires sys/types.h.
- Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2020 Free Software
+ Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/pclose.c b/lib/pclose.c
index 7ebf8884a0..39aa8a815b 100644
--- a/lib/pclose.c
+++ b/lib/pclose.c
@@ -1,5 +1,5 @@
/* Close a stream to a sub-process.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/perror.c b/lib/perror.c
index 6eb83ee6fa..d57331c06c 100644
--- a/lib/perror.c
+++ b/lib/perror.c
@@ -1,5 +1,5 @@
/* Print a message describing error code.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/physmem.c b/lib/physmem.c
index db1bb07d6b..cd38c069ec 100644
--- a/lib/physmem.c
+++ b/lib/physmem.c
@@ -1,6 +1,6 @@
/* Calculate the size of physical memory.
- Copyright (C) 2000-2001, 2003, 2005-2006, 2009-2020 Free Software
+ Copyright (C) 2000-2001, 2003, 2005-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/physmem.h b/lib/physmem.h
index 8665bfa75e..e0ea68aaf0 100644
--- a/lib/physmem.h
+++ b/lib/physmem.h
@@ -1,6 +1,6 @@
/* Calculate the size of physical memory.
- Copyright (C) 2000, 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pipe-filter-aux.c b/lib/pipe-filter-aux.c
index e4a7d72f27..292c2b0490 100644
--- a/lib/pipe-filter-aux.c
+++ b/lib/pipe-filter-aux.c
@@ -1,5 +1,5 @@
/* Auxiliary code for filtering of data through a subprocess.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pipe-filter-aux.h b/lib/pipe-filter-aux.h
index 149d27ed98..294a27ece5 100644
--- a/lib/pipe-filter-aux.h
+++ b/lib/pipe-filter-aux.h
@@ -1,5 +1,5 @@
/* Auxiliary code for filtering of data through a subprocess.
- Copyright (C) 2001-2003, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/pipe-filter-gi.c b/lib/pipe-filter-gi.c
index 80617d7dec..04fc91cd80 100644
--- a/lib/pipe-filter-gi.c
+++ b/lib/pipe-filter-gi.c
@@ -1,5 +1,5 @@
/* Filtering of data through a subprocess.
- Copyright (C) 2001-2003, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2008-2021 Free Software Foundation, Inc.
Written by Paolo Bonzini <bonzini@gnu.org>, 2009,
and Bruno Haible <bruno@clisp.org>, 2009.
diff --git a/lib/pipe-filter-ii.c b/lib/pipe-filter-ii.c
index 2342088c10..fe3c5fcaae 100644
--- a/lib/pipe-filter-ii.c
+++ b/lib/pipe-filter-ii.c
@@ -1,5 +1,5 @@
/* Filtering of data through a subprocess.
- Copyright (C) 2001-2003, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/pipe-filter.h b/lib/pipe-filter.h
index 71ef70b387..614b9e0cba 100644
--- a/lib/pipe-filter.h
+++ b/lib/pipe-filter.h
@@ -1,5 +1,5 @@
/* Filtering of data through a subprocess. -*- coding: utf-8 -*-
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2009,
and Paolo Bonzini <bonzini@gnu.org>, 2009.
diff --git a/lib/pipe-safer.c b/lib/pipe-safer.c
index a90ed81b26..efa4bd6c75 100644
--- a/lib/pipe-safer.c
+++ b/lib/pipe-safer.c
@@ -1,5 +1,5 @@
/* Invoke pipe, but avoid some glitches.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pipe.c b/lib/pipe.c
index fc37b2a8fc..faddb91f99 100644
--- a/lib/pipe.c
+++ b/lib/pipe.c
@@ -1,5 +1,5 @@
/* Create a pipe.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pipe2-safer.c b/lib/pipe2-safer.c
index b644daa38c..c17f4d5c2b 100644
--- a/lib/pipe2-safer.c
+++ b/lib/pipe2-safer.c
@@ -1,5 +1,5 @@
/* Invoke pipe2, but avoid some glitches.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pipe2.c b/lib/pipe2.c
index a4e25e5d6b..b2ce5e9040 100644
--- a/lib/pipe2.c
+++ b/lib/pipe2.c
@@ -1,5 +1,5 @@
/* Create a pipe, with specific opening flags.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/poll.c b/lib/poll.c
index 61dd639eea..d9a5bc3854 100644
--- a/lib/poll.c
+++ b/lib/poll.c
@@ -1,7 +1,7 @@
/* Emulation for poll(2)
Contributed by Paolo Bonzini.
- Copyright 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright 2001-2003, 2006-2021 Free Software Foundation, Inc.
This file is part of gnulib.
diff --git a/lib/poll.in.h b/lib/poll.in.h
index 0060ab725a..24ee8e8c2c 100644
--- a/lib/poll.in.h
+++ b/lib/poll.in.h
@@ -1,7 +1,7 @@
/* Header for poll(2) emulation
Contributed by Paolo Bonzini.
- Copyright 2001-2003, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright 2001-2003, 2007, 2009-2021 Free Software Foundation, Inc.
This file is part of gnulib.
diff --git a/lib/popen-safer.c b/lib/popen-safer.c
index 2d7e1a8b3f..1e6e31baa9 100644
--- a/lib/popen-safer.c
+++ b/lib/popen-safer.c
@@ -1,6 +1,6 @@
/* Invoke popen, but avoid some glitches.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/popen.c b/lib/popen.c
index 21a2d161d9..539962bece 100644
--- a/lib/popen.c
+++ b/lib/popen.c
@@ -1,5 +1,5 @@
/* Open a stream to a sub-process.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/posix_memalign.c b/lib/posix_memalign.c
index ef8576820b..25bd8535f9 100644
--- a/lib/posix_memalign.c
+++ b/lib/posix_memalign.c
@@ -1,5 +1,5 @@
/* A posix_memalign() function that works around platform bugs.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/posix_openpt.c b/lib/posix_openpt.c
index eef3235ea0..9cb031d751 100644
--- a/lib/posix_openpt.c
+++ b/lib/posix_openpt.c
@@ -1,5 +1,5 @@
/* Open the master side of a pseudo-terminal.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/posixtm.c b/lib/posixtm.c
index 5b88b170fa..dd893305e2 100644
--- a/lib/posixtm.c
+++ b/lib/posixtm.c
@@ -1,6 +1,6 @@
/* Parse dates for touch and date.
- Copyright (C) 1989-1991, 1998, 2000-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989-1991, 1998, 2000-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/posixtm.h b/lib/posixtm.h
index bba6cccbf1..60120279f2 100644
--- a/lib/posixtm.h
+++ b/lib/posixtm.h
@@ -1,6 +1,6 @@
/* Parse dates for touch and date.
- Copyright (C) 1998, 2003, 2005, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2003, 2005, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/posixver.c b/lib/posixver.c
index 054c95d1ef..ab97c614b5 100644
--- a/lib/posixver.c
+++ b/lib/posixver.c
@@ -1,6 +1,6 @@
/* Which POSIX version to conform to, for utilities.
- Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/powf.c b/lib/powf.c
index 9fb91c48c2..7e01474703 100644
--- a/lib/powf.c
+++ b/lib/powf.c
@@ -1,5 +1,5 @@
/* Power function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pread.c b/lib/pread.c
index ff6a64abb2..3d42d8e604 100644
--- a/lib/pread.c
+++ b/lib/pread.c
@@ -1,5 +1,5 @@
/* replacement pread function
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/printf-args.c b/lib/printf-args.c
index 1f19a59ed9..b2b082c0b3 100644
--- a/lib/printf-args.c
+++ b/lib/printf-args.c
@@ -1,5 +1,5 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2020 Free Software
+ Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/printf-args.h b/lib/printf-args.h
index 1c09dfd4d8..33c9e9b732 100644
--- a/lib/printf-args.h
+++ b/lib/printf-args.h
@@ -1,5 +1,5 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2006-2007, 2011-2020 Free Software
+ Copyright (C) 1999, 2002-2003, 2006-2007, 2011-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/printf-frexp.c b/lib/printf-frexp.c
index 6e1e647b44..11988fd2db 100644
--- a/lib/printf-frexp.c
+++ b/lib/printf-frexp.c
@@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/printf-frexp.h b/lib/printf-frexp.h
index 321ea602dc..ee6f326a8c 100644
--- a/lib/printf-frexp.h
+++ b/lib/printf-frexp.h
@@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/printf-frexpl.c b/lib/printf-frexpl.c
index 7992cbb4b6..ee34fd39e4 100644
--- a/lib/printf-frexpl.c
+++ b/lib/printf-frexpl.c
@@ -1,5 +1,5 @@
/* Split a 'long double' into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/printf-frexpl.h b/lib/printf-frexpl.h
index be729dd45e..1fbce8448c 100644
--- a/lib/printf-frexpl.h
+++ b/lib/printf-frexpl.h
@@ -1,5 +1,5 @@
/* Split a 'long double' into fraction and mantissa, for hexadecimal printf.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/printf-parse.c b/lib/printf-parse.c
index bfe85b1ad7..58af071723 100644
--- a/lib/printf-parse.c
+++ b/lib/printf-parse.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2000, 2002-2003, 2006-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/printf-parse.h b/lib/printf-parse.h
index 0c5d60427c..3c827b21c0 100644
--- a/lib/printf-parse.h
+++ b/lib/printf-parse.h
@@ -1,5 +1,5 @@
/* Parse printf format string.
- Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2020 Free Software
+ Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/printf.c b/lib/printf.c
index f6264c6dd9..f43a964488 100644
--- a/lib/printf.c
+++ b/lib/printf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/priv-set.c b/lib/priv-set.c
index 4140464c1a..579f985a2b 100644
--- a/lib/priv-set.c
+++ b/lib/priv-set.c
@@ -1,6 +1,6 @@
/* Query, remove, or restore a Solaris privilege.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/priv-set.h b/lib/priv-set.h
index dd999c7af1..4e192f7730 100644
--- a/lib/priv-set.h
+++ b/lib/priv-set.h
@@ -1,6 +1,6 @@
/* Query, remove, or restore a Solaris privilege.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/progname.c b/lib/progname.c
index d59d969ba6..fd7acae2b6 100644
--- a/lib/progname.c
+++ b/lib/progname.c
@@ -1,5 +1,5 @@
/* Program name management.
- Copyright (C) 2001-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/progname.h b/lib/progname.h
index bc276cc8e7..bf3513d354 100644
--- a/lib/progname.h
+++ b/lib/progname.h
@@ -1,5 +1,5 @@
/* Program name management.
- Copyright (C) 2001-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/progreloc.c b/lib/progreloc.c
index ab0007ca06..1aa74aef1e 100644
--- a/lib/progreloc.c
+++ b/lib/progreloc.c
@@ -1,5 +1,5 @@
/* Provide relocatable programs.
- Copyright (C) 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/propername.c b/lib/propername.c
index 4acefa5131..561566bf77 100644
--- a/lib/propername.c
+++ b/lib/propername.c
@@ -1,5 +1,5 @@
/* Localization of proper names.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/propername.h b/lib/propername.h
index da3f978ba3..8037de7f9d 100644
--- a/lib/propername.h
+++ b/lib/propername.h
@@ -1,5 +1,5 @@
/* Localization of proper names. -*- coding: utf-8 -*-
- Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/pselect.c b/lib/pselect.c
index 2e1ae1c1e4..548bcf9580 100644
--- a/lib/pselect.c
+++ b/lib/pselect.c
@@ -1,6 +1,6 @@
/* pselect - synchronous I/O multiplexing
- Copyright 2011-2020 Free Software Foundation, Inc.
+ Copyright 2011-2021 Free Software Foundation, Inc.
This file is part of gnulib.
diff --git a/lib/pt_chown.c b/lib/pt_chown.c
index cef5a4ffe1..cd49df7783 100644
--- a/lib/pt_chown.c
+++ b/lib/pt_chown.c
@@ -1,5 +1,5 @@
/* pt_chown - helper program for 'grantpt'.
- Copyright (C) 1998-1999, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2009-2021 Free Software Foundation, Inc.
Contributed by C. Scott Ananian <cananian@alumni.princeton.edu>, 1998.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/pthread-cond.c b/lib/pthread-cond.c
index 99270665bb..baa7c60bb4 100644
--- a/lib/pthread-cond.c
+++ b/lib/pthread-cond.c
@@ -1,5 +1,5 @@
/* POSIX condition variables.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread-mutex.c b/lib/pthread-mutex.c
index 45b3e78cf3..31441ffbbe 100644
--- a/lib/pthread-mutex.c
+++ b/lib/pthread-mutex.c
@@ -1,5 +1,5 @@
/* POSIX mutexes (locks).
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread-once.c b/lib/pthread-once.c
index c43a68f81b..6f4117a67c 100644
--- a/lib/pthread-once.c
+++ b/lib/pthread-once.c
@@ -1,5 +1,5 @@
/* POSIX once-only control.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread-rwlock.c b/lib/pthread-rwlock.c
index bdf2244102..039f675f48 100644
--- a/lib/pthread-rwlock.c
+++ b/lib/pthread-rwlock.c
@@ -1,5 +1,5 @@
/* POSIX read-write locks.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread-spin.c b/lib/pthread-spin.c
index c343f9d4b1..cb695da61f 100644
--- a/lib/pthread-spin.c
+++ b/lib/pthread-spin.c
@@ -1,5 +1,5 @@
/* POSIX spin locks.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread-thread.c b/lib/pthread-thread.c
index b0ba8700f0..70d09d3dfd 100644
--- a/lib/pthread-thread.c
+++ b/lib/pthread-thread.c
@@ -1,5 +1,5 @@
/* Creating and controlling POSIX threads.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread-tss.c b/lib/pthread-tss.c
index a94efb672d..c3430f5b24 100644
--- a/lib/pthread-tss.c
+++ b/lib/pthread-tss.c
@@ -1,5 +1,5 @@
/* POSIX thread-specific storage.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread.in.h b/lib/pthread.in.h
index 3122d27049..baa5256fce 100644
--- a/lib/pthread.in.h
+++ b/lib/pthread.in.h
@@ -1,6 +1,6 @@
/* Implement the most essential subset of POSIX 1003.1-2008 pthread.h.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread_mutex_timedlock.c b/lib/pthread_mutex_timedlock.c
index 2e13e26e82..1d9af6eadf 100644
--- a/lib/pthread_mutex_timedlock.c
+++ b/lib/pthread_mutex_timedlock.c
@@ -1,5 +1,5 @@
/* Lock a mutex, abandoning after a certain time.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pthread_sigmask.c b/lib/pthread_sigmask.c
index 3eb74f2b5e..8a692048a0 100644
--- a/lib/pthread_sigmask.c
+++ b/lib/pthread_sigmask.c
@@ -1,5 +1,5 @@
/* POSIX compatible signal blocking for threads.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ptsname.c b/lib/ptsname.c
index 1aa9d4956a..74e7f4bf27 100644
--- a/lib/ptsname.c
+++ b/lib/ptsname.c
@@ -1,5 +1,5 @@
/* Determine name of the slave side of a pseudo-terminal.
- Copyright (C) 1998, 2002, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2002, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ptsname_r.c b/lib/ptsname_r.c
index c2fc65f4bc..42d335df48 100644
--- a/lib/ptsname_r.c
+++ b/lib/ptsname_r.c
@@ -1,5 +1,5 @@
/* Determine name of the slave side of a pseudo-terminal.
- Copyright (C) 1998, 2002, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2002, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/pty-private.h b/lib/pty-private.h
index c002901bbb..378e7be0b5 100644
--- a/lib/pty-private.h
+++ b/lib/pty-private.h
@@ -1,5 +1,5 @@
/* Interface to the pt_chown program.
- Copyright (C) 1998-1999, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
diff --git a/lib/pty.in.h b/lib/pty.in.h
index 3babd070d1..03bf7ca51b 100644
--- a/lib/pty.in.h
+++ b/lib/pty.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <pty.h>.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/putenv.c b/lib/putenv.c
index ce0c752aab..a3f86c0e69 100644
--- a/lib/putenv.c
+++ b/lib/putenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2020 Free Software
+/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2021 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C
diff --git a/lib/pwrite.c b/lib/pwrite.c
index 7fd77984df..fc5c6d7e65 100644
--- a/lib/pwrite.c
+++ b/lib/pwrite.c
@@ -1,6 +1,6 @@
/* Write block to given position in file without changing file pointer.
POSIX version.
- Copyright (C) 1997-1999, 2002, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-1999, 2002, 2011-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
diff --git a/lib/qcopy-acl.c b/lib/qcopy-acl.c
index 5408b0fe6b..f274ca8d56 100644
--- a/lib/qcopy-acl.c
+++ b/lib/qcopy-acl.c
@@ -1,6 +1,6 @@
/* Copy access control list from one file to another. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/qset-acl.c b/lib/qset-acl.c
index db895a32a3..7cadea0d6d 100644
--- a/lib/qset-acl.c
+++ b/lib/qset-acl.c
@@ -1,6 +1,6 @@
/* qset-acl.c - set access control list equivalent to a mode
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/qsort.c b/lib/qsort.c
index cfe76445b1..d02a138655 100644
--- a/lib/qsort.c
+++ b/lib/qsort.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Douglas C. Schmidt (schmidt@ics.uci.edu).
diff --git a/lib/qsort_r.c b/lib/qsort_r.c
index 8cc6607ab3..743c205eca 100644
--- a/lib/qsort_r.c
+++ b/lib/qsort_r.c
@@ -1,6 +1,6 @@
/* Reentrant sort function.
- Copyright 2014-2020 Free Software Foundation, Inc.
+ Copyright 2014-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/quote.h b/lib/quote.h
index 391ff1a353..32049970d1 100644
--- a/lib/quote.h
+++ b/lib/quote.h
@@ -1,6 +1,6 @@
/* quote.h - prototypes for quote.c
- Copyright (C) 1998-2001, 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-2001, 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/quotearg.c b/lib/quotearg.c
index b13574d2fd..365d6d1dda 100644
--- a/lib/quotearg.c
+++ b/lib/quotearg.c
@@ -1,6 +1,6 @@
/* quotearg.c - quote arguments for output
- Copyright (C) 1998-2002, 2004-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-2002, 2004-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/quotearg.h b/lib/quotearg.h
index 3bf149b397..bfc264289f 100644
--- a/lib/quotearg.h
+++ b/lib/quotearg.h
@@ -1,6 +1,6 @@
/* quotearg.h - quote arguments for output
- Copyright (C) 1998-2002, 2004, 2006, 2008-2020 Free Software Foundation,
+ Copyright (C) 1998-2002, 2004, 2006, 2008-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/raise.c b/lib/raise.c
index 1b93e529a7..e1dda1d900 100644
--- a/lib/raise.c
+++ b/lib/raise.c
@@ -1,6 +1,6 @@
/* Provide a non-threads replacement for the POSIX raise function.
- Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/random.c b/lib/random.c
index c48682262e..05965d003b 100644
--- a/lib/random.c
+++ b/lib/random.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
diff --git a/lib/random_r.c b/lib/random_r.c
index ca75927767..2ff8432232 100644
--- a/lib/random_r.c
+++ b/lib/random_r.c
@@ -1,5 +1,5 @@
/*
- Copyright (C) 1995-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-2021 Free Software Foundation, Inc.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
diff --git a/lib/rawmemchr.c b/lib/rawmemchr.c
index 04bf08415c..bbb250feb8 100644
--- a/lib/rawmemchr.c
+++ b/lib/rawmemchr.c
@@ -1,5 +1,5 @@
/* Searching in a string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/rawmemchr.valgrind b/lib/rawmemchr.valgrind
index 53c5b317d5..087d5e4178 100644
--- a/lib/rawmemchr.valgrind
+++ b/lib/rawmemchr.valgrind
@@ -1,6 +1,6 @@
# Suppress a valgrind message about use of uninitialized memory in rawmemchr().
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/read-file.c b/lib/read-file.c
index be93a7e098..1033e5c909 100644
--- a/lib/read-file.c
+++ b/lib/read-file.c
@@ -1,5 +1,5 @@
/* read-file.c -- read file contents into a string
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson and Bruno Haible.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/read-file.h b/lib/read-file.h
index c2454ef689..58c3b66679 100644
--- a/lib/read-file.h
+++ b/lib/read-file.h
@@ -1,5 +1,5 @@
/* read-file.h -- read file contents into a string
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/read.c b/lib/read.c
index 0fc60ea022..d3aec29d64 100644
--- a/lib/read.c
+++ b/lib/read.c
@@ -1,5 +1,5 @@
/* POSIX compatible read() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/readdir.c b/lib/readdir.c
index 91a351650d..723198e1ba 100644
--- a/lib/readdir.c
+++ b/lib/readdir.c
@@ -1,5 +1,5 @@
/* Read the next entry of a directory.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/readline.c b/lib/readline.c
index ec042219d9..14de8c827b 100644
--- a/lib/readline.c
+++ b/lib/readline.c
@@ -1,5 +1,5 @@
/* readline.c --- Simple implementation of readline.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson
This program is free software: you can redistribute it and/or modify
diff --git a/lib/readline.h b/lib/readline.h
index 0d9a00308c..57acdf75c3 100644
--- a/lib/readline.h
+++ b/lib/readline.h
@@ -1,5 +1,5 @@
/* readline.h --- Simple implementation of readline.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson
This program is free software: you can redistribute it and/or modify
diff --git a/lib/readlink.c b/lib/readlink.c
index 531913eba3..c4b635ce71 100644
--- a/lib/readlink.c
+++ b/lib/readlink.c
@@ -1,5 +1,5 @@
/* Read the contents of a symbolic link.
- Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/readlinkat.c b/lib/readlinkat.c
index 7a41208ebf..4a29f7a8bf 100644
--- a/lib/readlinkat.c
+++ b/lib/readlinkat.c
@@ -1,5 +1,5 @@
/* Read a symlink relative to an open directory.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/readtokens.c b/lib/readtokens.c
index b884d8166b..091882714a 100644
--- a/lib/readtokens.c
+++ b/lib/readtokens.c
@@ -1,6 +1,6 @@
/* readtokens.c -- Functions for reading tokens from an input stream.
- Copyright (C) 1990-1991, 1999-2004, 2006, 2009-2020 Free Software
+ Copyright (C) 1990-1991, 1999-2004, 2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/readtokens.h b/lib/readtokens.h
index 19139c7cbb..9842f3a2ec 100644
--- a/lib/readtokens.h
+++ b/lib/readtokens.h
@@ -1,6 +1,6 @@
/* readtokens.h -- Functions for reading tokens from an input stream.
- Copyright (C) 1990-1991, 1999, 2001-2004, 2009-2020 Free Software
+ Copyright (C) 1990-1991, 1999, 2001-2004, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/readtokens0.c b/lib/readtokens0.c
index 13f6031cf2..bbb6a31c6c 100644
--- a/lib/readtokens0.c
+++ b/lib/readtokens0.c
@@ -1,6 +1,6 @@
/* readtokens0.c -- Read NUL-separated tokens from an input stream.
- Copyright (C) 2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/readtokens0.h b/lib/readtokens0.h
index bc47e51fd7..0a97d205a5 100644
--- a/lib/readtokens0.h
+++ b/lib/readtokens0.h
@@ -1,6 +1,6 @@
/* readtokens0.h -- read NUL-separated tokens from an input stream.
- Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/readutmp.c b/lib/readutmp.c
index 793d480d29..26ad815438 100644
--- a/lib/readutmp.c
+++ b/lib/readutmp.c
@@ -1,6 +1,6 @@
/* GNU's read utmp module.
- Copyright (C) 1992-2001, 2003-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1992-2001, 2003-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/readutmp.h b/lib/readutmp.h
index 0d3f140f7d..5971e7fd82 100644
--- a/lib/readutmp.h
+++ b/lib/readutmp.h
@@ -1,6 +1,6 @@
/* Declarations for GNU's read utmp module.
- Copyright (C) 1992-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1992-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/realloc.c b/lib/realloc.c
index a24054de93..35caeab7ed 100644
--- a/lib/realloc.c
+++ b/lib/realloc.c
@@ -1,6 +1,6 @@
/* realloc() function that is glibc compatible.
- Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/reallocarray.c b/lib/reallocarray.c
index b1929fd7cb..d10d7d5f57 100644
--- a/lib/reallocarray.c
+++ b/lib/reallocarray.c
@@ -1,6 +1,6 @@
/* reallocarray function that is glibc compatible.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/recv.c b/lib/recv.c
index 5db66e2db6..01db39dbb2 100644
--- a/lib/recv.c
+++ b/lib/recv.c
@@ -1,6 +1,6 @@
/* recv.c --- wrappers for Windows recv function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/recvfrom.c b/lib/recvfrom.c
index ac41edb8f6..adb483379a 100644
--- a/lib/recvfrom.c
+++ b/lib/recvfrom.c
@@ -1,6 +1,6 @@
/* recvfrom.c --- wrappers for Windows recvfrom function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/regcomp.c b/lib/regcomp.c
index 692928b0db..d93698ae78 100644
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
- Copyright (C) 2002-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
diff --git a/lib/regex-quote.c b/lib/regex-quote.c
index e92f4a2eed..3cc3bc681a 100644
--- a/lib/regex-quote.c
+++ b/lib/regex-quote.c
@@ -1,5 +1,5 @@
/* Construct a regular expression from a literal string.
- Copyright (C) 1995, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2010.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/regex-quote.h b/lib/regex-quote.h
index b6b299f52f..470393eb8f 100644
--- a/lib/regex-quote.h
+++ b/lib/regex-quote.h
@@ -1,5 +1,5 @@
/* Construct a regular expression from a literal string.
- Copyright (C) 1995, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2010.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/regex.h b/lib/regex.h
index 7418e6c76f..8e4ef45578 100644
--- a/lib/regex.h
+++ b/lib/regex.h
@@ -1,6 +1,6 @@
/* Definitions for data structures and routines for the regular
expression library.
- Copyright (C) 1985, 1989-2020 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1989-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/regex_internal.c b/lib/regex_internal.c
index ed0a13461b..9dd387ef85 100644
--- a/lib/regex_internal.c
+++ b/lib/regex_internal.c
@@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
- Copyright (C) 2002-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index 4a3cf779bf..e31ac92674 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -1,5 +1,5 @@
/* Extended regular expression matching and search library.
- Copyright (C) 2002-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
diff --git a/lib/relocatable.c b/lib/relocatable.c
index 04fb22e0f8..a9134c4d0f 100644
--- a/lib/relocatable.c
+++ b/lib/relocatable.c
@@ -1,5 +1,5 @@
/* Provide relocatable packages.
- Copyright (C) 2003-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/relocatable.h b/lib/relocatable.h
index ffb8cdb2ec..65b3ea1f5f 100644
--- a/lib/relocatable.h
+++ b/lib/relocatable.h
@@ -1,5 +1,5 @@
/* Provide relocatable packages.
- Copyright (C) 2003, 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/relocatable.valgrind b/lib/relocatable.valgrind
index f1ec79a275..25e64e2b34 100644
--- a/lib/relocatable.valgrind
+++ b/lib/relocatable.valgrind
@@ -1,6 +1,6 @@
# Suppress a valgrind message about a memory leak in relocatable.c.
-# Copyright (C) 2017-2020 Free Software Foundation, Inc.
+# Copyright (C) 2017-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/relocwrapper.c b/lib/relocwrapper.c
index e3dc197dca..0624bd9e87 100644
--- a/lib/relocwrapper.c
+++ b/lib/relocwrapper.c
@@ -1,5 +1,5 @@
/* Relocating wrapper program.
- Copyright (C) 2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/remainder.c b/lib/remainder.c
index 00c845052f..41ec49db43 100644
--- a/lib/remainder.c
+++ b/lib/remainder.c
@@ -1,5 +1,5 @@
/* Remainder.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/remainderf.c b/lib/remainderf.c
index 4499a4690a..fb13d7677d 100644
--- a/lib/remainderf.c
+++ b/lib/remainderf.c
@@ -1,5 +1,5 @@
/* Remainder.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/remainderl.c b/lib/remainderl.c
index 7411362fad..001ae1bb74 100644
--- a/lib/remainderl.c
+++ b/lib/remainderl.c
@@ -1,5 +1,5 @@
/* Remainder.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/remove.c b/lib/remove.c
index 50d2e14d16..48b1337edf 100644
--- a/lib/remove.c
+++ b/lib/remove.c
@@ -1,5 +1,5 @@
/* Remove a file or directory.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/rename.c b/lib/rename.c
index 108dc40c4f..e0f417de69 100644
--- a/lib/rename.c
+++ b/lib/rename.c
@@ -1,6 +1,6 @@
/* Work around rename bugs in some systems.
- Copyright (C) 2001-2003, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/renameat.c b/lib/renameat.c
index a625f5546f..95ba789e2f 100644
--- a/lib/renameat.c
+++ b/lib/renameat.c
@@ -1,5 +1,5 @@
/* Rename a file relative to open directories.
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/renameatu.c b/lib/renameatu.c
index 89396024d0..974d23455c 100644
--- a/lib/renameatu.c
+++ b/lib/renameatu.c
@@ -1,5 +1,5 @@
/* Rename a file relative to open directories.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/renameatu.h b/lib/renameatu.h
index f21c8a754c..99bbc9a9e8 100644
--- a/lib/renameatu.h
+++ b/lib/renameatu.h
@@ -1,5 +1,5 @@
/* Rename a file relative to open directories.
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/resource-ext.h b/lib/resource-ext.h
index 3cc38a6b52..a777f53df2 100644
--- a/lib/resource-ext.h
+++ b/lib/resource-ext.h
@@ -1,5 +1,5 @@
/* Extra functions for resource usage.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/rewinddir.c b/lib/rewinddir.c
index a18943d7d6..26fbbac7aa 100644
--- a/lib/rewinddir.c
+++ b/lib/rewinddir.c
@@ -1,5 +1,5 @@
/* Restart reading the entries of a directory from the beginning.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/rijndael-alg-fst.c b/lib/rijndael-alg-fst.c
index ff0c3f8073..0e93874bed 100644
--- a/lib/rijndael-alg-fst.c
+++ b/lib/rijndael-alg-fst.c
@@ -1,5 +1,5 @@
/* rijndael-alg-fst.c --- Rijndael cipher implementation.
- * Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/rijndael-alg-fst.h b/lib/rijndael-alg-fst.h
index 2f79db7127..b009d1e29f 100644
--- a/lib/rijndael-alg-fst.h
+++ b/lib/rijndael-alg-fst.h
@@ -1,5 +1,5 @@
/* rijndael-alg-fst.h --- Rijndael cipher implementation.
- * Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/rijndael-api-fst.c b/lib/rijndael-api-fst.c
index 7eee2be81f..f829cda45e 100644
--- a/lib/rijndael-api-fst.c
+++ b/lib/rijndael-api-fst.c
@@ -1,5 +1,5 @@
/* rijndael-api-fst.c --- Rijndael cipher implementation.
- * Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/rijndael-api-fst.h b/lib/rijndael-api-fst.h
index fa5f8d79ce..38a1be8a4d 100644
--- a/lib/rijndael-api-fst.h
+++ b/lib/rijndael-api-fst.h
@@ -1,5 +1,5 @@
/* rijndael-api-fst.h --- Rijndael cipher implementation.
- * Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
diff --git a/lib/rint.c b/lib/rint.c
index 81794d6396..2a53f56dbb 100644
--- a/lib/rint.c
+++ b/lib/rint.c
@@ -1,5 +1,5 @@
/* Round according to the current rounding mode.
- Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/rintf.c b/lib/rintf.c
index e733343134..7f86576002 100644
--- a/lib/rintf.c
+++ b/lib/rintf.c
@@ -1,5 +1,5 @@
/* Round according to the current rounding mode.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/rintl.c b/lib/rintl.c
index 563aefcf37..2e323756ba 100644
--- a/lib/rintl.c
+++ b/lib/rintl.c
@@ -1,5 +1,5 @@
/* Round according to the current rounding mode.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/rmdir.c b/lib/rmdir.c
index 18c386b26a..3cca0ce76e 100644
--- a/lib/rmdir.c
+++ b/lib/rmdir.c
@@ -1,6 +1,6 @@
/* Work around rmdir bugs.
- Copyright (C) 1988, 1990, 1999, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1988, 1990, 1999, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/root-uid.h b/lib/root-uid.h
index f0f77c23f1..cb74a49c1b 100644
--- a/lib/root-uid.h
+++ b/lib/root-uid.h
@@ -1,6 +1,6 @@
/* The user ID that always has appropriate privileges in the POSIX sense.
- Copyright 2012-2020 Free Software Foundation, Inc.
+ Copyright 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/round.c b/lib/round.c
index 1145032dd6..96dafb189e 100644
--- a/lib/round.c
+++ b/lib/round.c
@@ -1,5 +1,5 @@
/* Round toward nearest, breaking ties away from zero.
- Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/roundf.c b/lib/roundf.c
index a70ec7deed..bdc9b1cf7c 100644
--- a/lib/roundf.c
+++ b/lib/roundf.c
@@ -1,5 +1,5 @@
/* Round toward nearest, breaking ties away from zero.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/roundl.c b/lib/roundl.c
index 99a63738ed..2b2bad40ba 100644
--- a/lib/roundl.c
+++ b/lib/roundl.c
@@ -1,5 +1,5 @@
/* Round toward nearest, breaking ties away from zero.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/rpmatch.c b/lib/rpmatch.c
index c9615d506a..18970d2466 100644
--- a/lib/rpmatch.c
+++ b/lib/rpmatch.c
@@ -1,7 +1,7 @@
/* Determine whether string value is affirmation or negative response
according to current locale's data.
- Copyright (C) 1996, 1998, 2000, 2002-2003, 2006-2020 Free Software
+ Copyright (C) 1996, 1998, 2000, 2002-2003, 2006-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/safe-alloc.c b/lib/safe-alloc.c
index 9bb4249d2c..45e7700156 100644
--- a/lib/safe-alloc.c
+++ b/lib/safe-alloc.c
@@ -1,6 +1,6 @@
/* safe-alloc.c: safer memory allocation
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/safe-alloc.h b/lib/safe-alloc.h
index 9bf1eca431..1c655734ec 100644
--- a/lib/safe-alloc.h
+++ b/lib/safe-alloc.h
@@ -1,6 +1,6 @@
/* safe-alloc.h: safer memory allocation
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/safe-read.c b/lib/safe-read.c
index 613e056d71..be9c33c189 100644
--- a/lib/safe-read.c
+++ b/lib/safe-read.c
@@ -1,6 +1,6 @@
/* An interface to read and write that retries after interrupts.
- Copyright (C) 1993-1994, 1998, 2002-2006, 2009-2020 Free Software
+ Copyright (C) 1993-1994, 1998, 2002-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/safe-read.h b/lib/safe-read.h
index ea18423a80..548290678f 100644
--- a/lib/safe-read.h
+++ b/lib/safe-read.h
@@ -1,5 +1,5 @@
/* An interface to read() that retries after interrupts.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/safe-write.c b/lib/safe-write.c
index ae326b0357..a460dc9d3e 100644
--- a/lib/safe-write.c
+++ b/lib/safe-write.c
@@ -1,5 +1,5 @@
/* An interface to write that retries after interrupts.
- Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/safe-write.h b/lib/safe-write.h
index 155e94fc42..4307ffecf5 100644
--- a/lib/safe-write.h
+++ b/lib/safe-write.h
@@ -1,5 +1,5 @@
/* An interface to write() that retries after interrupts.
- Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/same-inode.h b/lib/same-inode.h
index 09c339a558..cf1c96e3ba 100644
--- a/lib/same-inode.h
+++ b/lib/same-inode.h
@@ -1,6 +1,6 @@
/* Determine whether two stat buffers are known to refer to the same file.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/same.c b/lib/same.c
index cb5e60fcd0..6f104e7da5 100644
--- a/lib/same.c
+++ b/lib/same.c
@@ -1,6 +1,6 @@
/* Determine whether two file names refer to the same file.
- Copyright (C) 1997-2000, 2002-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2000, 2002-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/same.h b/lib/same.h
index 940f0f998b..64f4c2a24f 100644
--- a/lib/same.h
+++ b/lib/same.h
@@ -1,6 +1,6 @@
/* Determine whether two file names refer to the same file.
- Copyright (C) 1997-2000, 2003-2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2000, 2003-2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/save-cwd.c b/lib/save-cwd.c
index c2608d58b2..0a18bc5446 100644
--- a/lib/save-cwd.c
+++ b/lib/save-cwd.c
@@ -1,6 +1,6 @@
/* save-cwd.c -- Save and restore current working directory.
- Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/save-cwd.h b/lib/save-cwd.h
index db8bfd25fc..3cefba58c0 100644
--- a/lib/save-cwd.h
+++ b/lib/save-cwd.h
@@ -1,6 +1,6 @@
/* Save and restore current working directory.
- Copyright (C) 1995, 1997-1998, 2003, 2009-2020 Free Software Foundation,
+ Copyright (C) 1995, 1997-1998, 2003, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/savedir.c b/lib/savedir.c
index c93b81a0b9..bf06597b90 100644
--- a/lib/savedir.c
+++ b/lib/savedir.c
@@ -1,6 +1,6 @@
/* savedir.c -- save the list of files in a directory in a string
- Copyright (C) 1990, 1997-2001, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1990, 1997-2001, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/savedir.h b/lib/savedir.h
index 43910c7a7a..65cc15af12 100644
--- a/lib/savedir.h
+++ b/lib/savedir.h
@@ -1,6 +1,6 @@
/* Save the list of files in a directory in a string.
- Copyright (C) 1997, 1999, 2001, 2003, 2005, 2009-2020 Free Software
+ Copyright (C) 1997, 1999, 2001, 2003, 2005, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/savewd.c b/lib/savewd.c
index ecc70fbcc1..ff0d01ddd3 100644
--- a/lib/savewd.c
+++ b/lib/savewd.c
@@ -1,6 +1,6 @@
/* Save and restore the working directory, possibly using a child process.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/savewd.h b/lib/savewd.h
index 3e418f7284..d39fd2fa76 100644
--- a/lib/savewd.h
+++ b/lib/savewd.h
@@ -1,6 +1,6 @@
/* Save and restore the working directory, possibly using a subprocess.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/scandir.c b/lib/scandir.c
index 5ae89f1fdf..8d6be1dbf6 100644
--- a/lib/scandir.c
+++ b/lib/scandir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-1998, 2000, 2002-2003, 2009-2020 Free Software
+/* Copyright (C) 1992-1998, 2000, 2002-2003, 2009-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/sched.in.h b/lib/sched.in.h
index 4ee9defe82..dfa29c797f 100644
--- a/lib/sched.in.h
+++ b/lib/sched.in.h
@@ -1,5 +1,5 @@
/* A GNU-like <sched.h>.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sched_yield.c b/lib/sched_yield.c
index bc58537624..0a0ff3c9c4 100644
--- a/lib/sched_yield.c
+++ b/lib/sched_yield.c
@@ -1,5 +1,5 @@
/* Schedule other threads to run.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/scratch_buffer.h b/lib/scratch_buffer.h
index 0b45f92c10..3e2b5ef27d 100644
--- a/lib/scratch_buffer.h
+++ b/lib/scratch_buffer.h
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/se-context.in.h b/lib/se-context.in.h
index 5306937ca8..1aa8cf93c4 100644
--- a/lib/se-context.in.h
+++ b/lib/se-context.in.h
@@ -1,5 +1,5 @@
/* SELinux-related headers.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/se-label.in.h b/lib/se-label.in.h
index 405e77401c..e354200413 100644
--- a/lib/se-label.in.h
+++ b/lib/se-label.in.h
@@ -1,5 +1,5 @@
/* Replacement <selinux/label.h> for platforms that lack it.
- Copyright 2020 Free Software Foundation, Inc.
+ Copyright 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/se-selinux.in.h b/lib/se-selinux.in.h
index 67d034d0f8..697a78a711 100644
--- a/lib/se-selinux.in.h
+++ b/lib/se-selinux.in.h
@@ -1,5 +1,5 @@
/* Replacement <selinux/selinux.h> for platforms that lack it.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/search.in.h b/lib/search.in.h
index 42859c60bb..ecd0960954 100644
--- a/lib/search.in.h
+++ b/lib/search.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <search.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/secure_getenv.c b/lib/secure_getenv.c
index c222b10e0f..39b7570fc5 100644
--- a/lib/secure_getenv.c
+++ b/lib/secure_getenv.c
@@ -1,6 +1,6 @@
/* Look up an environment variable, returning NULL in insecure situations.
- Copyright 2013-2020 Free Software Foundation, Inc.
+ Copyright 2013-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/select.c b/lib/select.c
index 1122fdeb73..db53d78716 100644
--- a/lib/select.c
+++ b/lib/select.c
@@ -1,7 +1,7 @@
/* Emulation for select(2)
Contributed by Paolo Bonzini.
- Copyright 2008-2020 Free Software Foundation, Inc.
+ Copyright 2008-2021 Free Software Foundation, Inc.
This file is part of gnulib.
diff --git a/lib/selinux-at.c b/lib/selinux-at.c
index e1d214c2a0..919e0801ad 100644
--- a/lib/selinux-at.c
+++ b/lib/selinux-at.c
@@ -1,5 +1,5 @@
/* openat-style fd-relative functions for SE Linux
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/selinux-at.h b/lib/selinux-at.h
index 9b331cb182..e96dd6356f 100644
--- a/lib/selinux-at.h
+++ b/lib/selinux-at.h
@@ -1,5 +1,5 @@
/* Prototypes for openat-style fd-relative SELinux functions
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/send.c b/lib/send.c
index a65a80682f..14c01fba5f 100644
--- a/lib/send.c
+++ b/lib/send.c
@@ -1,6 +1,6 @@
/* send.c --- wrappers for Windows send function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sendto.c b/lib/sendto.c
index bd8e598c4a..f177f8ed47 100644
--- a/lib/sendto.c
+++ b/lib/sendto.c
@@ -1,6 +1,6 @@
/* sendto.c --- wrappers for Windows sendto function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/set-acl.c b/lib/set-acl.c
index b68268ff11..1469192365 100644
--- a/lib/set-acl.c
+++ b/lib/set-acl.c
@@ -1,6 +1,6 @@
/* set-acl.c - set access control list equivalent to a mode
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/set-permissions.c b/lib/set-permissions.c
index b22ccfdd8f..607983cb93 100644
--- a/lib/set-permissions.c
+++ b/lib/set-permissions.c
@@ -1,6 +1,6 @@
/* Set permissions of a file. -*- coding: utf-8 -*-
- Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/setenv.c b/lib/setenv.c
index aede703ac6..78c7aaa31e 100644
--- a/lib/setenv.c
+++ b/lib/setenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995-2003, 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995-2003, 2005-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/sethostname.c b/lib/sethostname.c
index 52064df46a..658a5456e1 100644
--- a/lib/sethostname.c
+++ b/lib/sethostname.c
@@ -1,6 +1,6 @@
/* sethostname emulation for glibc compliance.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/setlocale-lock.c b/lib/setlocale-lock.c
index 7dde32d188..5474ae03fc 100644
--- a/lib/setlocale-lock.c
+++ b/lib/setlocale-lock.c
@@ -1,5 +1,5 @@
/* Return the internal lock used by setlocale_null_r.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/setlocale.c b/lib/setlocale.c
index f4141bed78..0479ee5d27 100644
--- a/lib/setlocale.c
+++ b/lib/setlocale.c
@@ -1,5 +1,5 @@
/* Set the current locale. -*- coding: utf-8 -*-
- Copyright (C) 2009, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/setlocale_null.c b/lib/setlocale_null.c
index abe55b5a3a..059af4e2c0 100644
--- a/lib/setlocale_null.c
+++ b/lib/setlocale_null.c
@@ -1,5 +1,5 @@
/* Query the name of the current global locale.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/setlocale_null.h b/lib/setlocale_null.h
index 6844be5fac..5f45856605 100644
--- a/lib/setlocale_null.h
+++ b/lib/setlocale_null.h
@@ -1,5 +1,5 @@
/* Query the name of the current global locale.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/setsockopt.c b/lib/setsockopt.c
index ce0f9dd743..b6f5dfce30 100644
--- a/lib/setsockopt.c
+++ b/lib/setsockopt.c
@@ -1,6 +1,6 @@
/* setsockopt.c --- wrappers for Windows setsockopt function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/settime.c b/lib/settime.c
index 79f73752c6..991fe9f18c 100644
--- a/lib/settime.c
+++ b/lib/settime.c
@@ -1,6 +1,6 @@
/* settime -- set the system clock
- Copyright (C) 2002, 2004-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sh-quote.c b/lib/sh-quote.c
index 8181c7a25e..9b25da5f1c 100644
--- a/lib/sh-quote.c
+++ b/lib/sh-quote.c
@@ -1,5 +1,5 @@
/* Shell quoting.
- Copyright (C) 2001-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/sh-quote.h b/lib/sh-quote.h
index 9c6f2aa82a..e543e40639 100644
--- a/lib/sh-quote.h
+++ b/lib/sh-quote.h
@@ -1,5 +1,5 @@
/* Shell quoting.
- Copyright (C) 2001-2002, 2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2004, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/sha1.c b/lib/sha1.c
index 4b8376f1aa..66a66b3229 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -1,7 +1,7 @@
/* sha1.c - Functions to compute SHA1 message digest of files or
memory blocks according to the NIST specification FIPS-180-1.
- Copyright (C) 2000-2001, 2003-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2001, 2003-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/sha1.h b/lib/sha1.h
index 51496a97fa..fa9158c83a 100644
--- a/lib/sha1.h
+++ b/lib/sha1.h
@@ -1,6 +1,6 @@
/* Declarations of functions and data types used for SHA1 sum
library functions.
- Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2020 Free Software
+ Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/sha256.c b/lib/sha256.c
index c80dea27f5..129d64b174 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -1,7 +1,7 @@
/* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or
memory blocks according to the NIST specification FIPS-180-2.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sha256.h b/lib/sha256.h
index 750d78a269..b4bc082267 100644
--- a/lib/sha256.h
+++ b/lib/sha256.h
@@ -1,6 +1,6 @@
/* Declarations of functions and data types used for SHA256 and SHA224 sum
library functions.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sha512.c b/lib/sha512.c
index 518e336b5e..4ac3fa3e42 100644
--- a/lib/sha512.c
+++ b/lib/sha512.c
@@ -1,7 +1,7 @@
/* sha512.c - Functions to compute SHA512 and SHA384 message digest of files or
memory blocks according to the NIST specification FIPS-180-2.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sha512.h b/lib/sha512.h
index 21c2f58014..81b53034c7 100644
--- a/lib/sha512.h
+++ b/lib/sha512.h
@@ -1,6 +1,6 @@
/* Declarations of functions and data types used for SHA512 and SHA384 sum
library functions.
- Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/shutdown.c b/lib/shutdown.c
index 68459d94e2..c28647ebd2 100644
--- a/lib/shutdown.c
+++ b/lib/shutdown.c
@@ -1,6 +1,6 @@
/* shutdown.c --- wrappers for Windows shutdown function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sig-handler.h b/lib/sig-handler.h
index 17604eada3..4253cc9155 100644
--- a/lib/sig-handler.h
+++ b/lib/sig-handler.h
@@ -1,6 +1,6 @@
/* Convenience declarations when working with <signal.h>.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sig2str.c b/lib/sig2str.c
index cf7c3bb5c3..c2cc35d830 100644
--- a/lib/sig2str.c
+++ b/lib/sig2str.c
@@ -1,6 +1,6 @@
/* sig2str.c -- convert between signal names and numbers
- Copyright (C) 2002, 2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sig2str.h b/lib/sig2str.h
index a0b45da7c3..f736aa1b0d 100644
--- a/lib/sig2str.h
+++ b/lib/sig2str.h
@@ -1,6 +1,6 @@
/* sig2str.h -- convert between signal names and numbers
- Copyright (C) 2002, 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sigabbrev_np.c b/lib/sigabbrev_np.c
index f1c45aa806..80f5c0cdae 100644
--- a/lib/sigabbrev_np.c
+++ b/lib/sigabbrev_np.c
@@ -1,5 +1,5 @@
/* Abbreviated name of signals.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sigaction.c b/lib/sigaction.c
index 792b3e8dac..05e7a1142e 100644
--- a/lib/sigaction.c
+++ b/lib/sigaction.c
@@ -1,5 +1,5 @@
/* POSIX compatible signal blocking.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Eric Blake <ebb9@byu.net>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/sigdescr_np.c b/lib/sigdescr_np.c
index fc9cd3c236..6c9bf283a8 100644
--- a/lib/sigdescr_np.c
+++ b/lib/sigdescr_np.c
@@ -1,5 +1,5 @@
/* English descriptions of signals.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/siglist.h b/lib/siglist.h
index 7b52990e74..ed59071616 100644
--- a/lib/siglist.h
+++ b/lib/siglist.h
@@ -1,5 +1,5 @@
/* Canonical list of all signal names.
- Copyright (C) 1996-1999, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-1999, 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/signal.in.h b/lib/signal.in.h
index 70a2d4af6c..ed01d672c9 100644
--- a/lib/signal.in.h
+++ b/lib/signal.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <signal.h>.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/signbitd.c b/lib/signbitd.c
index ff8221fac6..2efb1edc0d 100644
--- a/lib/signbitd.c
+++ b/lib/signbitd.c
@@ -1,5 +1,5 @@
/* signbit() macro: Determine the sign bit of a floating-point number.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/signbitf.c b/lib/signbitf.c
index 66c8ea4042..7d855aa967 100644
--- a/lib/signbitf.c
+++ b/lib/signbitf.c
@@ -1,5 +1,5 @@
/* signbit() macro: Determine the sign bit of a floating-point number.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/signbitl.c b/lib/signbitl.c
index 9aa2043ae4..65e196ee43 100644
--- a/lib/signbitl.c
+++ b/lib/signbitl.c
@@ -1,5 +1,5 @@
/* signbit() macro: Determine the sign bit of a floating-point number.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sigpipe-die.c b/lib/sigpipe-die.c
index 194a0fa80e..0125d9d73a 100644
--- a/lib/sigpipe-die.c
+++ b/lib/sigpipe-die.c
@@ -1,5 +1,5 @@
/* Report a SIGPIPE signal and exit.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sigpipe-die.h b/lib/sigpipe-die.h
index 7fcde8cfc8..5557db5f7d 100644
--- a/lib/sigpipe-die.h
+++ b/lib/sigpipe-die.h
@@ -1,5 +1,5 @@
/* Report a SIGPIPE signal and exit.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sigprocmask.c b/lib/sigprocmask.c
index d18610691e..52a2325b44 100644
--- a/lib/sigprocmask.c
+++ b/lib/sigprocmask.c
@@ -1,5 +1,5 @@
/* POSIX compatible signal blocking.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/sincosl.c b/lib/sincosl.c
index d0874fd2f1..fae6e4f973 100644
--- a/lib/sincosl.c
+++ b/lib/sincosl.c
@@ -1,5 +1,5 @@
/* Quad-precision floating point trigonometric functions on <-pi/4,pi/4>.
- Copyright (C) 1999, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jj@ultra.linux.cz>
diff --git a/lib/sinf.c b/lib/sinf.c
index 086baadeb3..8d8df93044 100644
--- a/lib/sinf.c
+++ b/lib/sinf.c
@@ -1,5 +1,5 @@
/* Sine function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sinhf.c b/lib/sinhf.c
index 0769a1e01b..c419718d05 100644
--- a/lib/sinhf.c
+++ b/lib/sinhf.c
@@ -1,5 +1,5 @@
/* Hyperbolic sine function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/size_max.h b/lib/size_max.h
index 3bb05d1d12..6f8070a5ea 100644
--- a/lib/size_max.h
+++ b/lib/size_max.h
@@ -1,5 +1,5 @@
/* size_max.h -- declare SIZE_MAX through system headers
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/sleep.c b/lib/sleep.c
index 8aca60550c..cbb60421c6 100644
--- a/lib/sleep.c
+++ b/lib/sleep.c
@@ -1,5 +1,5 @@
/* Pausing execution of the current thread.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/sm3.c b/lib/sm3.c
index 07d9548527..510da8c3ec 100644
--- a/lib/sm3.c
+++ b/lib/sm3.c
@@ -5,7 +5,7 @@
SM3 cryptographic hash algorithm.
<http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml>
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sm3.h b/lib/sm3.h
index fd7cc981d6..492630a855 100644
--- a/lib/sm3.h
+++ b/lib/sm3.h
@@ -1,6 +1,6 @@
/* Declarations of functions and data types used for SM3 sum library
function.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/snprintf.c b/lib/snprintf.c
index e094b6744c..5446bd045d 100644
--- a/lib/snprintf.c
+++ b/lib/snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
Written by Simon Josefsson and Paul Eggert.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/socket.c b/lib/socket.c
index 34e59caeb3..f5086ad2a3 100644
--- a/lib/socket.c
+++ b/lib/socket.c
@@ -1,6 +1,6 @@
/* socket.c --- wrappers for Windows socket function
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sockets.c b/lib/sockets.c
index 9e3251aa44..2de48d25b3 100644
--- a/lib/sockets.c
+++ b/lib/sockets.c
@@ -1,6 +1,6 @@
/* sockets.c --- wrappers for Windows socket functions
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sockets.h b/lib/sockets.h
index 4575fc585b..e0729c2414 100644
--- a/lib/sockets.h
+++ b/lib/sockets.h
@@ -1,6 +1,6 @@
/* sockets.h - wrappers for Windows socket functions
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/spawn-pipe.c b/lib/spawn-pipe.c
index 768c8b67a8..641e9216fb 100644
--- a/lib/spawn-pipe.c
+++ b/lib/spawn-pipe.c
@@ -1,5 +1,5 @@
/* Creation of subprocesses, communicating via pipes.
- Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn-pipe.h b/lib/spawn-pipe.h
index a624822578..e3b6e04046 100644
--- a/lib/spawn-pipe.h
+++ b/lib/spawn-pipe.h
@@ -1,5 +1,5 @@
/* Creation of subprocesses, communicating via pipes.
- Copyright (C) 2001-2003, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn.c b/lib/spawn.c
index b658453a10..75afbbc514 100644
--- a/lib/spawn.c
+++ b/lib/spawn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn.in.h b/lib/spawn.in.h
index 537fac7dbc..326b79e6c9 100644
--- a/lib/spawn.in.h
+++ b/lib/spawn.in.h
@@ -1,5 +1,5 @@
/* Definitions for POSIX spawn interface.
- Copyright (C) 2000, 2003-2004, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2003-2004, 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn_faction_addchdir.c b/lib/spawn_faction_addchdir.c
index 8fb6cb0f7d..c8afecc811 100644
--- a/lib/spawn_faction_addchdir.c
+++ b/lib/spawn_faction_addchdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/spawn_faction_addclose.c b/lib/spawn_faction_addclose.c
index 5654e9754b..3535540d42 100644
--- a/lib/spawn_faction_addclose.c
+++ b/lib/spawn_faction_addclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn_faction_adddup2.c b/lib/spawn_faction_adddup2.c
index c00b0b4966..e98a7ecb92 100644
--- a/lib/spawn_faction_adddup2.c
+++ b/lib/spawn_faction_adddup2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn_faction_addfchdir.c b/lib/spawn_faction_addfchdir.c
index fd8618b9f2..dd207bddc2 100644
--- a/lib/spawn_faction_addfchdir.c
+++ b/lib/spawn_faction_addfchdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/spawn_faction_addopen.c b/lib/spawn_faction_addopen.c
index a3fc22e4b1..7cde33faaa 100644
--- a/lib/spawn_faction_addopen.c
+++ b/lib/spawn_faction_addopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn_faction_destroy.c b/lib/spawn_faction_destroy.c
index e9985f4a0d..65bc7bf3f4 100644
--- a/lib/spawn_faction_destroy.c
+++ b/lib/spawn_faction_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn_faction_init.c b/lib/spawn_faction_init.c
index 135605fb8c..e49f7c044a 100644
--- a/lib/spawn_faction_init.c
+++ b/lib/spawn_faction_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawn_int.h b/lib/spawn_int.h
index 60a94ddd55..0ca7dcbd84 100644
--- a/lib/spawn_int.h
+++ b/lib/spawn_int.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2008-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_destroy.c b/lib/spawnattr_destroy.c
index 22a7d5a61a..9c76638482 100644
--- a/lib/spawnattr_destroy.c
+++ b/lib/spawnattr_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_getdefault.c b/lib/spawnattr_getdefault.c
index 4ce1274c6c..f744c9d886 100644
--- a/lib/spawnattr_getdefault.c
+++ b/lib/spawnattr_getdefault.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_getflags.c b/lib/spawnattr_getflags.c
index 3598dc8af4..3e60b056fb 100644
--- a/lib/spawnattr_getflags.c
+++ b/lib/spawnattr_getflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_getpgroup.c b/lib/spawnattr_getpgroup.c
index 01566ef1a1..5267ba842c 100644
--- a/lib/spawnattr_getpgroup.c
+++ b/lib/spawnattr_getpgroup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_getschedparam.c b/lib/spawnattr_getschedparam.c
index e8e7dcf9c7..18dc2d30d2 100644
--- a/lib/spawnattr_getschedparam.c
+++ b/lib/spawnattr_getschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2008-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_getschedpolicy.c b/lib/spawnattr_getschedpolicy.c
index a058a2a947..3b304c1088 100644
--- a/lib/spawnattr_getschedpolicy.c
+++ b/lib/spawnattr_getschedpolicy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_getsigmask.c b/lib/spawnattr_getsigmask.c
index fd57c136ee..ad0e030f89 100644
--- a/lib/spawnattr_getsigmask.c
+++ b/lib/spawnattr_getsigmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_init.c b/lib/spawnattr_init.c
index 99674488f8..b3ac4b5457 100644
--- a/lib/spawnattr_init.c
+++ b/lib/spawnattr_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_setdefault.c b/lib/spawnattr_setdefault.c
index 01c29e9484..277e508b04 100644
--- a/lib/spawnattr_setdefault.c
+++ b/lib/spawnattr_setdefault.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_setflags.c b/lib/spawnattr_setflags.c
index 084d5bcea4..80cfb7ac0c 100644
--- a/lib/spawnattr_setflags.c
+++ b/lib/spawnattr_setflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2004, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2004, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_setpgroup.c b/lib/spawnattr_setpgroup.c
index 479457ad23..6829a12740 100644
--- a/lib/spawnattr_setpgroup.c
+++ b/lib/spawnattr_setpgroup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_setschedparam.c b/lib/spawnattr_setschedparam.c
index 1df5f1f5ea..2103b6e026 100644
--- a/lib/spawnattr_setschedparam.c
+++ b/lib/spawnattr_setschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_setschedpolicy.c b/lib/spawnattr_setschedpolicy.c
index 6506b30d39..111ada8692 100644
--- a/lib/spawnattr_setschedpolicy.c
+++ b/lib/spawnattr_setschedpolicy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnattr_setsigmask.c b/lib/spawnattr_setsigmask.c
index 9b6f9ece38..306e870ce9 100644
--- a/lib/spawnattr_setsigmask.c
+++ b/lib/spawnattr_setsigmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawni.c b/lib/spawni.c
index 2f0d25f38a..17e32699d1 100644
--- a/lib/spawni.c
+++ b/lib/spawni.c
@@ -1,5 +1,5 @@
/* Guts of POSIX spawn interface. Generic POSIX.1 version.
- Copyright (C) 2000-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2006, 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/spawnp.c b/lib/spawnp.c
index 91c54a1c2a..a1490a40ea 100644
--- a/lib/spawnp.c
+++ b/lib/spawnp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/sprintf.c b/lib/sprintf.c
index 8e1aa63a48..9e0143b10d 100644
--- a/lib/sprintf.c
+++ b/lib/sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sqrtf.c b/lib/sqrtf.c
index 31c73c877d..8ca6aa7047 100644
--- a/lib/sqrtf.c
+++ b/lib/sqrtf.c
@@ -1,5 +1,5 @@
/* Square root.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sqrtl.c b/lib/sqrtl.c
index 3b4b06f936..c541d4a924 100644
--- a/lib/sqrtl.c
+++ b/lib/sqrtl.c
@@ -1,7 +1,7 @@
/* Emulation for sqrtl.
Contributed by Paolo Bonzini
- Copyright 2002-2003, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright 2002-2003, 2007, 2009-2021 Free Software Foundation, Inc.
This file is part of gnulib.
diff --git a/lib/ssfmalloc-bitmap.h b/lib/ssfmalloc-bitmap.h
index 741067529b..4abd2d1b9c 100644
--- a/lib/ssfmalloc-bitmap.h
+++ b/lib/ssfmalloc-bitmap.h
@@ -1,6 +1,6 @@
/* Simple and straight-forward malloc implementation (front end).
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ssfmalloc.h b/lib/ssfmalloc.h
index 43d0851567..d5e0a1eb9f 100644
--- a/lib/ssfmalloc.h
+++ b/lib/ssfmalloc.h
@@ -1,6 +1,6 @@
/* Simple and straight-forward malloc implementation (front end).
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stack.h b/lib/stack.h
index 7f19d26ded..dfd57501f6 100644
--- a/lib/stack.h
+++ b/lib/stack.h
@@ -1,5 +1,5 @@
/* Type-safe stack data type.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stat-size.h b/lib/stat-size.h
index 574f3dbc47..8d6032f1ad 100644
--- a/lib/stat-size.h
+++ b/lib/stat-size.h
@@ -1,5 +1,5 @@
/* macros useful in interpreting size-related values in struct stat.
- Copyright (C) 1989, 1991-2020 Free Software Foundation, Inc.
+ Copyright (C) 1989, 1991-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stat-time.h b/lib/stat-time.h
index 884ffd829a..523ed21b08 100644
--- a/lib/stat-time.h
+++ b/lib/stat-time.h
@@ -1,6 +1,6 @@
/* stat-related time functions.
- Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stat-w32.c b/lib/stat-w32.c
index 108ce199cc..914707ee53 100644
--- a/lib/stat-w32.c
+++ b/lib/stat-w32.c
@@ -1,5 +1,5 @@
/* Core of implementation of fstat and stat for native Windows.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stat-w32.h b/lib/stat-w32.h
index 491a754baa..27b4e47237 100644
--- a/lib/stat-w32.h
+++ b/lib/stat-w32.h
@@ -1,5 +1,5 @@
/* Core of implementation of fstat and stat for native Windows.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stat.c b/lib/stat.c
index 9d3965d3ce..505368f005 100644
--- a/lib/stat.c
+++ b/lib/stat.c
@@ -1,5 +1,5 @@
/* Work around platform bugs in stat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdalign.in.h b/lib/stdalign.in.h
index 867053fdf3..e7a7402ee8 100644
--- a/lib/stdalign.in.h
+++ b/lib/stdalign.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C11 <stdalign.h>.
- Copyright 2011-2020 Free Software Foundation, Inc.
+ Copyright 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdarg.in.h b/lib/stdarg.in.h
index 0e8d73ae84..2fac4ec559 100644
--- a/lib/stdarg.in.h
+++ b/lib/stdarg.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <stdarg.h>.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdbool.in.h b/lib/stdbool.in.h
index a55cbf87f0..6b1a9bb7dc 100644
--- a/lib/stdbool.in.h
+++ b/lib/stdbool.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/stddef.in.h b/lib/stddef.in.h
index 19d09998d5..6ef45af1d1 100644
--- a/lib/stddef.in.h
+++ b/lib/stddef.in.h
@@ -1,6 +1,6 @@
/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
index 74ca4cf301..60f0b4b387 100644
--- a/lib/stdint.in.h
+++ b/lib/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2021 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
This file is part of gnulib.
diff --git a/lib/stdio--.h b/lib/stdio--.h
index f7609a50fc..bb931d76a1 100644
--- a/lib/stdio--.h
+++ b/lib/stdio--.h
@@ -1,6 +1,6 @@
/* Like stdio.h, but redefine some names to avoid glitches.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
index 15066aa59f..2a5db74f28 100644
--- a/lib/stdio-impl.h
+++ b/lib/stdio-impl.h
@@ -1,5 +1,5 @@
/* Implementation details of FILE streams.
- Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdio-read.c b/lib/stdio-read.c
index e63a327691..76e0c80a43 100644
--- a/lib/stdio-read.c
+++ b/lib/stdio-read.c
@@ -1,5 +1,5 @@
/* POSIX compatible FILE stream read function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/stdio-safer.h b/lib/stdio-safer.h
index ce74a93ea3..464ffcf933 100644
--- a/lib/stdio-safer.h
+++ b/lib/stdio-safer.h
@@ -1,6 +1,6 @@
/* Invoke stdio functions, but avoid some glitches.
- Copyright (C) 2001, 2003, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdio-write.c b/lib/stdio-write.c
index 778e7cf16d..b6a59e0dfd 100644
--- a/lib/stdio-write.c
+++ b/lib/stdio-write.c
@@ -1,5 +1,5 @@
/* POSIX compatible FILE stream write function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index bf86946044..bbe7084194 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <stdio.h>.
- Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdlib--.h b/lib/stdlib--.h
index 2f6f242672..9f0d3f612e 100644
--- a/lib/stdlib--.h
+++ b/lib/stdlib--.h
@@ -1,6 +1,6 @@
/* Like stdlib.h, but redefine some names to avoid glitches.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdlib-safer.h b/lib/stdlib-safer.h
index 0c55b7ae6f..8ab7aa5cb4 100644
--- a/lib/stdlib-safer.h
+++ b/lib/stdlib-safer.h
@@ -1,6 +1,6 @@
/* Invoke stdlib.h functions, but avoid some glitches.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index d02d72f319..49fc44e14a 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <stdlib.h>.
- Copyright (C) 1995, 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdnoreturn.in.h b/lib/stdnoreturn.in.h
index 05aff81c2c..af0b56e28a 100644
--- a/lib/stdnoreturn.in.h
+++ b/lib/stdnoreturn.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C11 <stdnoreturn.h>.
- Copyright 2012-2020 Free Software Foundation, Inc.
+ Copyright 2012-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdopen.c b/lib/stdopen.c
index 17e5cb9a95..e1db32fdb7 100644
--- a/lib/stdopen.c
+++ b/lib/stdopen.c
@@ -1,6 +1,6 @@
/* stdopen.c - ensure that the three standard file descriptors are in use
- Copyright (C) 2005-2006, 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stdopen.h b/lib/stdopen.h
index ccc62a0c0c..aa69c34066 100644
--- a/lib/stdopen.h
+++ b/lib/stdopen.h
@@ -1,5 +1,5 @@
/* Arrange for stdin/stdout/stderr to be open.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stpcpy.c b/lib/stpcpy.c
index 58265f0b79..a4165ba4bf 100644
--- a/lib/stpcpy.c
+++ b/lib/stpcpy.c
@@ -1,5 +1,5 @@
/* stpcpy.c -- copy a string and return pointer to end of new string
- Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2020 Free Software
+ Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2021 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
diff --git a/lib/stpncpy.c b/lib/stpncpy.c
index aca7838aa4..1e5399aa19 100644
--- a/lib/stpncpy.c
+++ b/lib/stpncpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995-1997, 2002-2003, 2005-2007, 2009-2020 Free Software
+/* Copyright (C) 1993, 1995-1997, 2002-2003, 2005-2007, 2009-2021 Free Software
* Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
diff --git a/lib/str-kmp.h b/lib/str-kmp.h
index 7a88bc6d61..9ed76f44d2 100644
--- a/lib/str-kmp.h
+++ b/lib/str-kmp.h
@@ -1,6 +1,6 @@
/* Substring search in a NUL terminated string of UNIT elements,
using the Knuth-Morris-Pratt algorithm.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/str-two-way.h b/lib/str-two-way.h
index 8451b420c9..e662fa9879 100644
--- a/lib/str-two-way.h
+++ b/lib/str-two-way.h
@@ -1,5 +1,5 @@
/* Byte-wise substring search, using the Two-Way algorithm.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Eric Blake <ebb9@byu.net>, 2008.
diff --git a/lib/strcasecmp.c b/lib/strcasecmp.c
index bcb9adb185..22471f0272 100644
--- a/lib/strcasecmp.c
+++ b/lib/strcasecmp.c
@@ -1,5 +1,5 @@
/* Case-insensitive string comparison function.
- Copyright (C) 1998-1999, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strcasestr.c b/lib/strcasestr.c
index 38b31b1cc6..9dc8dd4973 100644
--- a/lib/strcasestr.c
+++ b/lib/strcasestr.c
@@ -1,5 +1,5 @@
/* Case-insensitive searching in a string.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2005.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/strchrnul.c b/lib/strchrnul.c
index 858d66fab1..3fed52a53e 100644
--- a/lib/strchrnul.c
+++ b/lib/strchrnul.c
@@ -1,5 +1,5 @@
/* Searching in a string.
- Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strchrnul.valgrind b/lib/strchrnul.valgrind
index a85608a7c7..c71fd1544f 100644
--- a/lib/strchrnul.valgrind
+++ b/lib/strchrnul.valgrind
@@ -1,6 +1,6 @@
# Suppress a valgrind message about use of uninitialized memory in strchrnul().
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/strcspn.c b/lib/strcspn.c
index d234ead5e6..f630a416a0 100644
--- a/lib/strcspn.c
+++ b/lib/strcspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1996-1997, 2002-2003, 2005-2006, 2009-2020 Free
+/* Copyright (C) 1991, 1994, 1996-1997, 2002-2003, 2005-2006, 2009-2021 Free
* Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
diff --git a/lib/strdup.c b/lib/strdup.c
index fa7020133b..9920bd79ed 100644
--- a/lib/strdup.c
+++ b/lib/strdup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2020 Free Software
+/* Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/streq.h b/lib/streq.h
index 978267b675..2d9d4c2c68 100644
--- a/lib/streq.h
+++ b/lib/streq.h
@@ -1,5 +1,5 @@
/* Optimized string comparison.
- Copyright (C) 2001-2002, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/strerror-override.c b/lib/strerror-override.c
index 61b7689fd8..744714fa26 100644
--- a/lib/strerror-override.c
+++ b/lib/strerror-override.c
@@ -1,6 +1,6 @@
/* strerror-override.c --- POSIX compatible system error routine
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strerror-override.h b/lib/strerror-override.h
index 062f51cf6b..009c5609c1 100644
--- a/lib/strerror-override.h
+++ b/lib/strerror-override.h
@@ -1,6 +1,6 @@
/* strerror-override.h --- POSIX compatible system error routine
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strerror.c b/lib/strerror.c
index 1a53a8b927..9a4972568b 100644
--- a/lib/strerror.c
+++ b/lib/strerror.c
@@ -1,6 +1,6 @@
/* strerror.c --- POSIX compatible system error routine
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strerror_r.c b/lib/strerror_r.c
index 30445996e4..71965fb14b 100644
--- a/lib/strerror_r.c
+++ b/lib/strerror_r.c
@@ -1,6 +1,6 @@
/* strerror_r.c --- POSIX compatible system error routine
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strerrorname_np.c b/lib/strerrorname_np.c
index b2fb888a31..2a7e6d2b3d 100644
--- a/lib/strerrorname_np.c
+++ b/lib/strerrorname_np.c
@@ -1,5 +1,5 @@
/* Name of system error code.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strfmon_l.c b/lib/strfmon_l.c
index 781276f368..ae4cb21ca7 100644
--- a/lib/strfmon_l.c
+++ b/lib/strfmon_l.c
@@ -1,5 +1,5 @@
/* strfmon_l override.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strftime-fixes.c b/lib/strftime-fixes.c
index 39c12bf86c..0fbfb66dde 100644
--- a/lib/strftime-fixes.c
+++ b/lib/strftime-fixes.c
@@ -1,5 +1,5 @@
/* Work around platform bugs in strftime.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strftime.h b/lib/strftime.h
index fe0c4195a5..7284f67133 100644
--- a/lib/strftime.h
+++ b/lib/strftime.h
@@ -1,6 +1,6 @@
/* declarations for strftime.c
- Copyright (C) 2002, 2004, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/striconv.c b/lib/striconv.c
index 20eea64fce..ec07729b60 100644
--- a/lib/striconv.c
+++ b/lib/striconv.c
@@ -1,5 +1,5 @@
/* Charset conversion.
- Copyright (C) 2001-2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2007, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/striconv.h b/lib/striconv.h
index 8c20edd525..1a291eb06f 100644
--- a/lib/striconv.h
+++ b/lib/striconv.h
@@ -1,5 +1,5 @@
/* Charset conversion.
- Copyright (C) 2001-2004, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/striconveh.c b/lib/striconveh.c
index 5362fc2157..d31d842ca1 100644
--- a/lib/striconveh.c
+++ b/lib/striconveh.c
@@ -1,5 +1,5 @@
/* Character set conversion with error handling.
- Copyright (C) 2001-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2021 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/striconveh.h b/lib/striconveh.h
index f5a95060f2..db9d7b20d7 100644
--- a/lib/striconveh.h
+++ b/lib/striconveh.h
@@ -1,5 +1,5 @@
/* Character set conversion with error handling.
- Copyright (C) 2001-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/striconveha.c b/lib/striconveha.c
index e12ac7ace2..ad99f83270 100644
--- a/lib/striconveha.c
+++ b/lib/striconveha.c
@@ -1,5 +1,5 @@
/* Character set conversion with error handling and autodetection.
- Copyright (C) 2002, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/striconveha.h b/lib/striconveha.h
index 64a1060dc0..61ce485d27 100644
--- a/lib/striconveha.h
+++ b/lib/striconveha.h
@@ -1,5 +1,5 @@
/* Character set conversion with error handling and autodetection.
- Copyright (C) 2002, 2005, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005, 2007-2021 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/string.in.h b/lib/string.in.h
index f0e480aa2e..c32fd36178 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <string.h>.
- Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strings.in.h b/lib/strings.in.h
index b0ccef0e70..a05d729c9f 100644
--- a/lib/strings.in.h
+++ b/lib/strings.in.h
@@ -1,6 +1,6 @@
/* A substitute <strings.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/stripslash.c b/lib/stripslash.c
index 6818b30614..f2cbcb5483 100644
--- a/lib/stripslash.c
+++ b/lib/stripslash.c
@@ -1,6 +1,6 @@
/* stripslash.c -- remove redundant trailing slashes from a file name
- Copyright (C) 1990, 2001, 2003-2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1990, 2001, 2003-2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/strncasecmp.c b/lib/strncasecmp.c
index 396d1caaa2..ccfc128f52 100644
--- a/lib/strncasecmp.c
+++ b/lib/strncasecmp.c
@@ -1,5 +1,5 @@
/* strncasecmp.c -- case insensitive string comparator
- Copyright (C) 1998-1999, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998-1999, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strncat.c b/lib/strncat.c
index 7856d8779a..8c9d74c94c 100644
--- a/lib/strncat.c
+++ b/lib/strncat.c
@@ -1,5 +1,5 @@
/* Concatenate strings.
- Copyright (C) 1999, 2002, 2006, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/strndup.c b/lib/strndup.c
index 39e732cdd2..75cf4e4200 100644
--- a/lib/strndup.c
+++ b/lib/strndup.c
@@ -1,6 +1,6 @@
/* A replacement function, for systems that lack strndup.
- Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2020 Free Software
+ Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
diff --git a/lib/strnlen.c b/lib/strnlen.c
index 0facfd2824..81127dda07 100644
--- a/lib/strnlen.c
+++ b/lib/strnlen.c
@@ -1,5 +1,5 @@
/* Find the length of STRING, but scan at most MAXLEN characters.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/strnlen1.c b/lib/strnlen1.c
index 88edc182f8..d52811b627 100644
--- a/lib/strnlen1.c
+++ b/lib/strnlen1.c
@@ -1,5 +1,5 @@
/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strnlen1.h b/lib/strnlen1.h
index 2e21fea1f4..da62073f35 100644
--- a/lib/strnlen1.h
+++ b/lib/strnlen1.h
@@ -1,5 +1,5 @@
/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strpbrk.c b/lib/strpbrk.c
index e2d37461ab..7eb6150e6b 100644
--- a/lib/strpbrk.c
+++ b/lib/strpbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 2000, 2002-2003, 2006, 2009-2020 Free Software
+/* Copyright (C) 1991, 1994, 2000, 2002-2003, 2006, 2009-2021 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
diff --git a/lib/strptime.c b/lib/strptime.c
index b97fa5c32f..090d5cc8c5 100644
--- a/lib/strptime.c
+++ b/lib/strptime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2004-2005, 2007, 2009-2020 Free Software Foundation,
+/* Copyright (C) 2002, 2004-2005, 2007, 2009-2021 Free Software Foundation,
Inc.
This file is part of the GNU C Library.
diff --git a/lib/strsep.c b/lib/strsep.c
index 36eabc53fb..8f534d5138 100644
--- a/lib/strsep.c
+++ b/lib/strsep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004, 2007, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2004, 2007, 2009-2021 Free Software Foundation, Inc.
Written by Yoann Vandoorselaere <yoann@prelude-ids.org>.
diff --git a/lib/strsignal.c b/lib/strsignal.c
index 5ee6e48624..7907cb9bfa 100644
--- a/lib/strsignal.c
+++ b/lib/strsignal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994-2002, 2005, 2008-2020 Free Software Foundation,
+/* Copyright (C) 1991, 1994-2002, 2005, 2008-2021 Free Software Foundation,
Inc.
This file is part of the GNU C Library.
diff --git a/lib/strstr.c b/lib/strstr.c
index fcefdb1abc..69ab973da8 100644
--- a/lib/strstr.c
+++ b/lib/strstr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2020 Free Software
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/strtod.c b/lib/strtod.c
index e4389ee39c..dfdc1fcad0 100644
--- a/lib/strtod.c
+++ b/lib/strtod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1992, 1997, 1999, 2003, 2006, 2008-2020 Free Software
+/* Copyright (C) 1991-1992, 1997, 1999, 2003, 2006, 2008-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
index a17b2f0a9d..37a25c31d4 100644
--- a/lib/strtoimax.c
+++ b/lib/strtoimax.c
@@ -1,6 +1,6 @@
/* Convert string representation of a number into an intmax_t value.
- Copyright (C) 1999, 2001-2004, 2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2001-2004, 2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/strtok_r.c b/lib/strtok_r.c
index 1870a0af78..ef576a6470 100644
--- a/lib/strtok_r.c
+++ b/lib/strtok_r.c
@@ -1,5 +1,5 @@
/* Reentrant string tokenizer. Generic version.
- Copyright (C) 1991, 1996-1999, 2001, 2004, 2007, 2009-2020 Free Software
+ Copyright (C) 1991, 1996-1999, 2001, 2004, 2007, 2009-2021 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/strtol.c b/lib/strtol.c
index 02aafca44e..2f2159b623 100644
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -1,6 +1,6 @@
/* Convert string representation of a number into an integer value.
- Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2020 Free Software
+ Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2021 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C
diff --git a/lib/strtold.c b/lib/strtold.c
index 856cd86627..f483e72933 100644
--- a/lib/strtold.c
+++ b/lib/strtold.c
@@ -1,5 +1,5 @@
/* Convert string to 'long double'.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/strtoll.c b/lib/strtoll.c
index 3c7e8c002f..30daefc50f 100644
--- a/lib/strtoll.c
+++ b/lib/strtoll.c
@@ -1,5 +1,5 @@
/* Function to parse a 'long long int' from text.
- Copyright (C) 1995-1997, 1999, 2001, 2009-2020 Free Software Foundation,
+ Copyright (C) 1995-1997, 1999, 2001, 2009-2021 Free Software Foundation,
Inc.
This file is part of the GNU C Library.
diff --git a/lib/strtoul.c b/lib/strtoul.c
index 01977bb63e..79f7d7cbfe 100644
--- a/lib/strtoul.c
+++ b/lib/strtoul.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1997, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1997, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/strtoull.c b/lib/strtoull.c
index 7cd4bf5fd7..172c063f04 100644
--- a/lib/strtoull.c
+++ b/lib/strtoull.c
@@ -1,5 +1,5 @@
/* Function to parse an 'unsigned long long int' from text.
- Copyright (C) 1995-1997, 1999, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-1997, 1999, 2009-2021 Free Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C
Library. Bugs can be reported to bug-glibc@gnu.org.
diff --git a/lib/strverscmp.c b/lib/strverscmp.c
index f55856ef70..2dcf3598cb 100644
--- a/lib/strverscmp.c
+++ b/lib/strverscmp.c
@@ -1,5 +1,5 @@
/* Compare strings while treating digits characters numerically.
- Copyright (C) 1997-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
diff --git a/lib/supersede.c b/lib/supersede.c
index a3dfa4f93c..8364fca70f 100644
--- a/lib/supersede.c
+++ b/lib/supersede.c
@@ -1,6 +1,6 @@
/* Open a file, without destroying an old file with the same name.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/supersede.h b/lib/supersede.h
index 111d15b864..f218d6a564 100644
--- a/lib/supersede.h
+++ b/lib/supersede.h
@@ -1,6 +1,6 @@
/* Open a file, without destroying an old file with the same name.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/symlink.c b/lib/symlink.c
index b1196b9ee8..2f6c0d484b 100644
--- a/lib/symlink.c
+++ b/lib/symlink.c
@@ -1,5 +1,5 @@
/* Stub for symlink().
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/symlinkat.c b/lib/symlinkat.c
index 2e0ff9a799..404fa65331 100644
--- a/lib/symlinkat.c
+++ b/lib/symlinkat.c
@@ -1,5 +1,5 @@
/* Create a symlink relative to an open directory.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys-limits.h b/lib/sys-limits.h
index 0c741ff3c3..cd05a81eec 100644
--- a/lib/sys-limits.h
+++ b/lib/sys-limits.h
@@ -1,6 +1,6 @@
/* System call limits
- Copyright 2018-2020 Free Software Foundation, Inc.
+ Copyright 2018-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_file.in.h b/lib/sys_file.in.h
index 10fae084b4..ba1d4edd56 100644
--- a/lib/sys_file.in.h
+++ b/lib/sys_file.in.h
@@ -1,6 +1,6 @@
/* Provide a more complete sys/file.h.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_ioctl.in.h b/lib/sys_ioctl.in.h
index 88b4de715e..51d1f79fe3 100644
--- a/lib/sys_ioctl.in.h
+++ b/lib/sys_ioctl.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <sys/ioctl.h>.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_random.in.h b/lib/sys_random.in.h
index a8469cf5cc..04036330f3 100644
--- a/lib/sys_random.in.h
+++ b/lib/sys_random.in.h
@@ -1,5 +1,5 @@
/* Substitute for <sys/random.h>.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_resource.in.h b/lib/sys_resource.in.h
index 22e192053f..e70f2b1927 100644
--- a/lib/sys_resource.in.h
+++ b/lib/sys_resource.in.h
@@ -1,5 +1,5 @@
/* Substitute for <sys/resource.h>.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h
index 034b0f32f0..a3a95f07c4 100644
--- a/lib/sys_select.in.h
+++ b/lib/sys_select.in.h
@@ -1,5 +1,5 @@
/* Substitute for <sys/select.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_socket.in.h b/lib/sys_socket.in.h
index 813fb3b4a1..e4846adf25 100644
--- a/lib/sys_socket.in.h
+++ b/lib/sys_socket.in.h
@@ -1,6 +1,6 @@
/* Provide a sys/socket header file for systems lacking it (read: MinGW)
and for systems where it is incomplete.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index faca52272a..8ad0c23a31 100644
--- a/lib/sys_stat.in.h
+++ b/lib/sys_stat.in.h
@@ -1,5 +1,5 @@
/* Provide a more complete sys/stat.h header file.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_time.in.h b/lib/sys_time.in.h
index 712b989608..e276bfc4f9 100644
--- a/lib/sys_time.in.h
+++ b/lib/sys_time.in.h
@@ -1,6 +1,6 @@
/* Provide a more complete sys/time.h.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_times.in.h b/lib/sys_times.in.h
index 96ee27ac48..c5d7fc4153 100644
--- a/lib/sys_times.in.h
+++ b/lib/sys_times.in.h
@@ -1,5 +1,5 @@
/* Provide a sys/times.h header file.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
index e48ef40b5f..6a1f3d16f5 100644
--- a/lib/sys_types.in.h
+++ b/lib/sys_types.in.h
@@ -1,6 +1,6 @@
/* Provide a more complete sys/types.h.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_uio.in.h b/lib/sys_uio.in.h
index 054d5c5940..376b540f58 100644
--- a/lib/sys_uio.in.h
+++ b/lib/sys_uio.in.h
@@ -1,5 +1,5 @@
/* Substitute for <sys/uio.h>.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_utsname.in.h b/lib/sys_utsname.in.h
index d43892d148..c0430ded7d 100644
--- a/lib/sys_utsname.in.h
+++ b/lib/sys_utsname.in.h
@@ -1,5 +1,5 @@
/* Substitute for <sys/utsname.h>.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_wait.in.h b/lib/sys_wait.in.h
index 163bd7edfe..48e55c7109 100644
--- a/lib/sys_wait.in.h
+++ b/lib/sys_wait.in.h
@@ -1,5 +1,5 @@
/* A POSIX-like <sys/wait.h>.
- Copyright (C) 2001-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/sysexits.in.h b/lib/sysexits.in.h
index 9f1935410d..7069a0d4a7 100644
--- a/lib/sysexits.in.h
+++ b/lib/sysexits.in.h
@@ -1,5 +1,5 @@
/* exit() exit codes for some BSD system programs.
- Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/system-quote.c b/lib/system-quote.c
index d7e8b17ac7..89c230323e 100644
--- a/lib/system-quote.c
+++ b/lib/system-quote.c
@@ -1,5 +1,5 @@
/* Quoting for a system command.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2012.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/system-quote.h b/lib/system-quote.h
index 419d3b84f8..f378950e91 100644
--- a/lib/system-quote.h
+++ b/lib/system-quote.h
@@ -1,5 +1,5 @@
/* Quoting for a system command.
- Copyright (C) 2001-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2012.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/tanf.c b/lib/tanf.c
index cc8c77e8e4..123482ff67 100644
--- a/lib/tanf.c
+++ b/lib/tanf.c
@@ -1,5 +1,5 @@
/* Tangent function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/tanhf.c b/lib/tanhf.c
index 3134c5794c..ca18601b07 100644
--- a/lib/tanhf.c
+++ b/lib/tanhf.c
@@ -1,5 +1,5 @@
/* Hyperbolic tangent function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/tcgetsid.c b/lib/tcgetsid.c
index 47718e38d5..2f9514c46a 100644
--- a/lib/tcgetsid.c
+++ b/lib/tcgetsid.c
@@ -1,5 +1,5 @@
/* Determine the session ID of the controlling terminal of the current process.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/tempname.c b/lib/tempname.c
index 03426c23cf..9ed67fec2c 100644
--- a/lib/tempname.c
+++ b/lib/tempname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/tempname.h b/lib/tempname.h
index 00dcbe4c93..a8681fc998 100644
--- a/lib/tempname.h
+++ b/lib/tempname.h
@@ -1,6 +1,6 @@
/* Create a temporary file or directory.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/term-style-control.c b/lib/term-style-control.c
index 78372b4de8..72099a3e95 100644
--- a/lib/term-style-control.c
+++ b/lib/term-style-control.c
@@ -1,5 +1,5 @@
/* Terminal control for outputting styled text to a terminal.
- Copyright (C) 2006-2008, 2017, 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2008, 2017, 2019-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/term-style-control.h b/lib/term-style-control.h
index c4e5491999..1b7a9924ba 100644
--- a/lib/term-style-control.h
+++ b/lib/term-style-control.h
@@ -1,5 +1,5 @@
/* Terminal control for outputting styled text to a terminal.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/termios.in.h b/lib/termios.in.h
index faec354177..6b51d0280c 100644
--- a/lib/termios.in.h
+++ b/lib/termios.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <termios.h>.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/textstyle.in.h b/lib/textstyle.in.h
index ffcd332360..04846761d4 100644
--- a/lib/textstyle.in.h
+++ b/lib/textstyle.in.h
@@ -1,5 +1,5 @@
/* Dummy replacement for part of the public API of the libtextstyle library.
- Copyright (C) 2006-2007, 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/thrd.c b/lib/thrd.c
index 88c08012e3..ab78616993 100644
--- a/lib/thrd.c
+++ b/lib/thrd.c
@@ -1,5 +1,5 @@
/* Creating and controlling ISO C 11 threads.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/thread-optim.h b/lib/thread-optim.h
index b649c5009b..63915f9950 100644
--- a/lib/thread-optim.h
+++ b/lib/thread-optim.h
@@ -1,6 +1,6 @@
/* Optimization of multithreaded code.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/threads.in.h b/lib/threads.in.h
index 079a8c12f9..41c4b65c9c 100644
--- a/lib/threads.in.h
+++ b/lib/threads.in.h
@@ -1,6 +1,6 @@
/* An ISO C 11 compatible <threads.h>.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/time-internal.h b/lib/time-internal.h
index 7ed0cefac6..90364a0294 100644
--- a/lib/time-internal.h
+++ b/lib/time-internal.h
@@ -1,6 +1,6 @@
/* Time internal interface
- Copyright 2015-2020 Free Software Foundation, Inc.
+ Copyright 2015-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/time.in.h b/lib/time.in.h
index a998841e40..9ed57e40d1 100644
--- a/lib/time.in.h
+++ b/lib/time.in.h
@@ -1,6 +1,6 @@
/* A more-standard <time.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/time_r.c b/lib/time_r.c
index 3e53ff85cc..f20b9fdb97 100644
--- a/lib/time_r.c
+++ b/lib/time_r.c
@@ -1,6 +1,6 @@
/* Reentrant time functions like localtime_r.
- Copyright (C) 2003, 2006-2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2007, 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/time_rz.c b/lib/time_rz.c
index 6e70ca9ff9..0fdff80200 100644
--- a/lib/time_rz.c
+++ b/lib/time_rz.c
@@ -1,6 +1,6 @@
/* Time zone functions such as tzalloc and localtime_rz
- Copyright 2015-2020 Free Software Foundation, Inc.
+ Copyright 2015-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/times.c b/lib/times.c
index ab152e02fe..ae000c7c1b 100644
--- a/lib/times.c
+++ b/lib/times.c
@@ -1,6 +1,6 @@
/* Get process times
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/timespec-add.c b/lib/timespec-add.c
index 259c2e99ba..5460a042cc 100644
--- a/lib/timespec-add.c
+++ b/lib/timespec-add.c
@@ -1,6 +1,6 @@
/* Add two struct timespec values.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/timespec-sub.c b/lib/timespec-sub.c
index ee827a741a..88ef69a817 100644
--- a/lib/timespec-sub.c
+++ b/lib/timespec-sub.c
@@ -1,6 +1,6 @@
/* Subtract two struct timespec values.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/timespec.h b/lib/timespec.h
index dc999f944b..9a71e9ea89 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -1,6 +1,6 @@
/* timespec -- System time interface
- Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2020 Free Software
+ Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/timevar.c b/lib/timevar.c
index 15402f0102..2907790069 100644
--- a/lib/timevar.c
+++ b/lib/timevar.c
@@ -1,6 +1,6 @@
/* Timing variables for measuring compiler performance.
- Copyright (C) 2000, 2002, 2004, 2006, 2009-2015, 2018-2020 Free Software
+ Copyright (C) 2000, 2002, 2004, 2006, 2009-2015, 2018-2021 Free Software
Foundation, Inc.
Contributed by Alex Samuel <samuel@codesourcery.com>
diff --git a/lib/timevar.def b/lib/timevar.def
index 64bcebd681..0e5c03ba3d 100644
--- a/lib/timevar.def
+++ b/lib/timevar.def
@@ -1,7 +1,7 @@
/* This file contains the definitions for timing variables used to -*- C -*-
measure run-time performance of the compiler.
- Copyright (C) 2002, 2007, 2009-2015, 2018-2020 Free Software Foundation,
+ Copyright (C) 2002, 2007, 2009-2015, 2018-2021 Free Software Foundation,
Inc.
Contributed by Akim Demaille <akim@freefriends.org>.
diff --git a/lib/timevar.h b/lib/timevar.h
index 036be80893..50f8c338cd 100644
--- a/lib/timevar.h
+++ b/lib/timevar.h
@@ -1,6 +1,6 @@
/* Timing variables for measuring application performance.
- Copyright (C) 2000, 2002, 2004, 2009-2015, 2018-2020 Free Software
+ Copyright (C) 2000, 2002, 2004, 2009-2015, 2018-2021 Free Software
Foundation, Inc.
Contributed by Alex Samuel <samuel@codesourcery.com>
diff --git a/lib/tmpdir.c b/lib/tmpdir.c
index 28ff99f58a..637c2676b1 100644
--- a/lib/tmpdir.c
+++ b/lib/tmpdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2001-2002, 2006, 2009-2020 Free Software Foundation,
+/* Copyright (C) 1999, 2001-2002, 2006, 2009-2021 Free Software Foundation,
Inc.
This file is part of the GNU C Library.
diff --git a/lib/tmpdir.h b/lib/tmpdir.h
index 4d694a3d9a..c0fbb9190e 100644
--- a/lib/tmpdir.h
+++ b/lib/tmpdir.h
@@ -1,5 +1,5 @@
/* Determine a temporary directory.
- Copyright (C) 2001-2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/tmpfile-safer.c b/lib/tmpfile-safer.c
index b802545af1..85c37265ba 100644
--- a/lib/tmpfile-safer.c
+++ b/lib/tmpfile-safer.c
@@ -1,5 +1,5 @@
/* Invoke tmpfile, but avoid some glitches.
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/tmpfile.c b/lib/tmpfile.c
index bdabe27d4b..70fcbea4bb 100644
--- a/lib/tmpfile.c
+++ b/lib/tmpfile.c
@@ -1,5 +1,5 @@
/* Create a temporary file.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/towctrans-impl.h b/lib/towctrans-impl.h
index 771c52f420..1e5446606f 100644
--- a/lib/towctrans-impl.h
+++ b/lib/towctrans-impl.h
@@ -1,5 +1,5 @@
/* Convert a wide character using a case mapping.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/towctrans.c b/lib/towctrans.c
index a5c57642ed..3605f1c619 100644
--- a/lib/towctrans.c
+++ b/lib/towctrans.c
@@ -1,5 +1,5 @@
/* Convert a wide character using a case mapping.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/trigl.c b/lib/trigl.c
index a61de338bd..c7cb3b9cba 100644
--- a/lib/trigl.c
+++ b/lib/trigl.c
@@ -1,5 +1,5 @@
/* Quad-precision floating point argument reduction. -*- coding: utf-8 -*-
- Copyright (C) 1999, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2007, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jj@ultra.linux.cz>
diff --git a/lib/trigl.h b/lib/trigl.h
index 40806e0534..abcc99ece4 100644
--- a/lib/trigl.h
+++ b/lib/trigl.h
@@ -1,7 +1,7 @@
/* Declarations for sinl, cosl, tanl internal functions. -*- coding: utf-8 -*-
Contributed by Paolo Bonzini
- Copyright 2002-2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright 2002-2003, 2009-2021 Free Software Foundation, Inc.
This file is part of gnulib.
diff --git a/lib/trim.c b/lib/trim.c
index 51cc0d2d39..30e7d5b09f 100644
--- a/lib/trim.c
+++ b/lib/trim.c
@@ -1,5 +1,5 @@
/* Removes leading and/or trailing whitespaces
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/trim.h b/lib/trim.h
index 8329602117..dc886e5688 100644
--- a/lib/trim.h
+++ b/lib/trim.h
@@ -1,5 +1,5 @@
/* Removes leading and/or trailing whitespaces
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/trunc.c b/lib/trunc.c
index de45bf750b..34dd902c2a 100644
--- a/lib/trunc.c
+++ b/lib/trunc.c
@@ -1,5 +1,5 @@
/* Round towards zero.
- Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/truncate.c b/lib/truncate.c
index b04f7c7841..143edf18e7 100644
--- a/lib/truncate.c
+++ b/lib/truncate.c
@@ -1,5 +1,5 @@
/* truncate emulations for native Windows.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/truncf.c b/lib/truncf.c
index f13a654e49..224ed16467 100644
--- a/lib/truncf.c
+++ b/lib/truncf.c
@@ -1,5 +1,5 @@
/* Round towards zero.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/truncl.c b/lib/truncl.c
index 040d733080..459f2c03ff 100644
--- a/lib/truncl.c
+++ b/lib/truncl.c
@@ -1,5 +1,5 @@
/* Round towards zero.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/tsearch.c b/lib/tsearch.c
index 73b3678a6b..2b775b1d5d 100644
--- a/lib/tsearch.c
+++ b/lib/tsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-1997, 2000, 2006-2007, 2009-2020 Free Software
+/* Copyright (C) 1995-1997, 2000, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
Contributed by Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>, 1997.
diff --git a/lib/tss.c b/lib/tss.c
index 7598112ae7..be162dd565 100644
--- a/lib/tss.c
+++ b/lib/tss.c
@@ -1,5 +1,5 @@
/* ISO C 11 thread-specific storage in multithreaded situations.
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/ttyname_r.c b/lib/ttyname_r.c
index a7c17ad408..f99e0a3476 100644
--- a/lib/ttyname_r.c
+++ b/lib/ttyname_r.c
@@ -1,6 +1,6 @@
/* Determine name of a terminal.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/tzset.c b/lib/tzset.c
index 681f0737a0..767ab49b27 100644
--- a/lib/tzset.c
+++ b/lib/tzset.c
@@ -1,6 +1,6 @@
/* Provide tzset for systems that don't have it or for which it's broken.
- Copyright (C) 2001-2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/u64.h b/lib/u64.h
index a8d4d96fc2..ad719c84f8 100644
--- a/lib/u64.h
+++ b/lib/u64.h
@@ -1,6 +1,6 @@
/* uint64_t-like operations that work even on hosts lacking uint64_t
- Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/uchar.in.h b/lib/uchar.in.h
index 12f9935cb7..ba963355ff 100644
--- a/lib/uchar.in.h
+++ b/lib/uchar.in.h
@@ -1,5 +1,5 @@
/* <uchar.h> substitute - 16-bit and 32-bit wide character types.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/uname.c b/lib/uname.c
index cb6dd28ea0..35b4c2b168 100644
--- a/lib/uname.c
+++ b/lib/uname.c
@@ -1,5 +1,5 @@
/* uname replacement.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unicase.in.h b/lib/unicase.in.h
index d74afa132e..964de7c342 100644
--- a/lib/unicase.in.h
+++ b/lib/unicase.in.h
@@ -1,5 +1,5 @@
/* Unicode character case mappings.
- Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unicase/cased.c b/lib/unicase/cased.c
index 19aaa2cd11..3a5f749b69 100644
--- a/lib/unicase/cased.c
+++ b/lib/unicase/cased.c
@@ -1,5 +1,5 @@
/* Test whether a Unicode character is cased.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/casefold.h b/lib/unicase/casefold.h
index 31bf025251..13d0b5a322 100644
--- a/lib/unicase/casefold.h
+++ b/lib/unicase/casefold.h
@@ -1,5 +1,5 @@
/* Casefolding of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/caseprop.h b/lib/unicase/caseprop.h
index 27b85484c8..fa70f1064a 100644
--- a/lib/unicase/caseprop.h
+++ b/lib/unicase/caseprop.h
@@ -1,5 +1,5 @@
/* Case related properties of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/context.h b/lib/unicase/context.h
index 3f619a4e43..5f48bdeb58 100644
--- a/lib/unicase/context.h
+++ b/lib/unicase/context.h
@@ -1,5 +1,5 @@
/* Case-mapping contexts of UTF-8/UTF-16/UTF-32 substring.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/empty-prefix-context.c b/lib/unicase/empty-prefix-context.c
index b755846145..961198a173 100644
--- a/lib/unicase/empty-prefix-context.c
+++ b/lib/unicase/empty-prefix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of empty prefix string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/empty-suffix-context.c b/lib/unicase/empty-suffix-context.c
index c579f4826a..7bab984df0 100644
--- a/lib/unicase/empty-suffix-context.c
+++ b/lib/unicase/empty-suffix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of empty suffix string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/ignorable.c b/lib/unicase/ignorable.c
index eb2a88f7be..b52b2a876d 100644
--- a/lib/unicase/ignorable.c
+++ b/lib/unicase/ignorable.c
@@ -1,5 +1,5 @@
/* Test whether a Unicode character is case-ignorable.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/invariant.h b/lib/unicase/invariant.h
index 99ee2c6ec8..4f4cafca30 100644
--- a/lib/unicase/invariant.h
+++ b/lib/unicase/invariant.h
@@ -1,5 +1,5 @@
/* Internal functions for Unicode character case mappings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/locale-language.c b/lib/unicase/locale-language.c
index f6d8977cd6..620789b2f8 100644
--- a/lib/unicase/locale-language.c
+++ b/lib/unicase/locale-language.c
@@ -1,5 +1,5 @@
/* Language code of current locale.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/simple-mapping.h b/lib/unicase/simple-mapping.h
index c2764be9d4..f6f825b139 100644
--- a/lib/unicase/simple-mapping.h
+++ b/lib/unicase/simple-mapping.h
@@ -1,5 +1,5 @@
/* Simple case mapping for Unicode characters.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/special-casing.c b/lib/unicase/special-casing.c
index 6ace0e68da..557d354fe1 100644
--- a/lib/unicase/special-casing.c
+++ b/lib/unicase/special-casing.c
@@ -1,5 +1,5 @@
/* Special casing table.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/special-casing.in.h b/lib/unicase/special-casing.in.h
index 4ce1cf413e..2e6c62b27a 100644
--- a/lib/unicase/special-casing.in.h
+++ b/lib/unicase/special-casing.in.h
@@ -1,5 +1,5 @@
/* Special casing table.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/tocasefold.c b/lib/unicase/tocasefold.c
index b1fbc70686..28c820baf6 100644
--- a/lib/unicase/tocasefold.c
+++ b/lib/unicase/tocasefold.c
@@ -1,5 +1,5 @@
/* Casefold mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/tolower.c b/lib/unicase/tolower.c
index 62ad4e9ae9..f879f388f9 100644
--- a/lib/unicase/tolower.c
+++ b/lib/unicase/tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/totitle.c b/lib/unicase/totitle.c
index 7b72c32467..502eb93933 100644
--- a/lib/unicase/totitle.c
+++ b/lib/unicase/totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/toupper.c b/lib/unicase/toupper.c
index cdb99f0a68..73fce38cd2 100644
--- a/lib/unicase/toupper.c
+++ b/lib/unicase/toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for Unicode characters (locale and context independent).
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-casecmp.h b/lib/unicase/u-casecmp.h
index 56295322cd..65f9f9cf03 100644
--- a/lib/unicase/u-casecmp.h
+++ b/lib/unicase/u-casecmp.h
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-casecoll.h b/lib/unicase/u-casecoll.h
index 11640776b9..093d3d0cf8 100644
--- a/lib/unicase/u-casecoll.h
+++ b/lib/unicase/u-casecoll.h
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of Unicode
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-casefold.h b/lib/unicase/u-casefold.h
index 0fb5078595..d7fb5fa4e1 100644
--- a/lib/unicase/u-casefold.h
+++ b/lib/unicase/u-casefold.h
@@ -1,5 +1,5 @@
/* Casefolding mapping for Unicode strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-casemap.h b/lib/unicase/u-casemap.h
index c502283f36..4746fc1413 100644
--- a/lib/unicase/u-casemap.h
+++ b/lib/unicase/u-casemap.h
@@ -1,5 +1,5 @@
/* Case mapping for UTF-8/UTF-16/UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-casexfrm.h b/lib/unicase/u-casexfrm.h
index c7832175f7..cf188366d9 100644
--- a/lib/unicase/u-casexfrm.h
+++ b/lib/unicase/u-casexfrm.h
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of Unicode
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-ct-casefold.h b/lib/unicase/u-ct-casefold.h
index 7d9307c517..0bdc8a7e4b 100644
--- a/lib/unicase/u-ct-casefold.h
+++ b/lib/unicase/u-ct-casefold.h
@@ -1,5 +1,5 @@
/* Casefolding mapping for Unicode substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-ct-totitle.h b/lib/unicase/u-ct-totitle.h
index 6a945505ab..4eab409d78 100644
--- a/lib/unicase/u-ct-totitle.h
+++ b/lib/unicase/u-ct-totitle.h
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8/UTF-16/UTF-32 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-is-cased.h b/lib/unicase/u-is-cased.h
index 4338f1b824..1734778ed0 100644
--- a/lib/unicase/u-is-cased.h
+++ b/lib/unicase/u-is-cased.h
@@ -1,5 +1,5 @@
/* Test whether case matters for a Unicode string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-is-invariant.h b/lib/unicase/u-is-invariant.h
index efd0e4adba..ba84c11dba 100644
--- a/lib/unicase/u-is-invariant.h
+++ b/lib/unicase/u-is-invariant.h
@@ -1,5 +1,5 @@
/* Test whether a Unicode string is invariant under a given case mapping.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-prefix-context.h b/lib/unicase/u-prefix-context.h
index 51b1fa7c6f..1a428bca6c 100644
--- a/lib/unicase/u-prefix-context.h
+++ b/lib/unicase/u-prefix-context.h
@@ -1,5 +1,5 @@
/* Case-mapping context of prefix UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-suffix-context.h b/lib/unicase/u-suffix-context.h
index 715489d88a..33aacfa867 100644
--- a/lib/unicase/u-suffix-context.h
+++ b/lib/unicase/u-suffix-context.h
@@ -1,5 +1,5 @@
/* Case-mapping context of suffix UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u-totitle.h b/lib/unicase/u-totitle.h
index 377344f880..53d47e6e1e 100644
--- a/lib/unicase/u-totitle.h
+++ b/lib/unicase/u-totitle.h
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8/UTF-16/UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casecmp.c b/lib/unicase/u16-casecmp.c
index d56474556d..22ec6a2f0c 100644
--- a/lib/unicase/u16-casecmp.c
+++ b/lib/unicase/u16-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casecoll.c b/lib/unicase/u16-casecoll.c
index 74dd6653b4..ec9fd5f890 100644
--- a/lib/unicase/u16-casecoll.c
+++ b/lib/unicase/u16-casecoll.c
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of UTF-16
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casefold.c b/lib/unicase/u16-casefold.c
index f5e09c5198..96fb3deaad 100644
--- a/lib/unicase/u16-casefold.c
+++ b/lib/unicase/u16-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casemap.c b/lib/unicase/u16-casemap.c
index cbd632a91a..d2415d2a5e 100644
--- a/lib/unicase/u16-casemap.c
+++ b/lib/unicase/u16-casemap.c
@@ -1,5 +1,5 @@
/* Case mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-casexfrm.c b/lib/unicase/u16-casexfrm.c
index 7f77a65095..fc47ef5804 100644
--- a/lib/unicase/u16-casexfrm.c
+++ b/lib/unicase/u16-casexfrm.c
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of UTF-16
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-ct-casefold.c b/lib/unicase/u16-ct-casefold.c
index ed8568aa03..2ad3749085 100644
--- a/lib/unicase/u16-ct-casefold.c
+++ b/lib/unicase/u16-ct-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-ct-tolower.c b/lib/unicase/u16-ct-tolower.c
index 9e7c258dd9..7e6ee4e15b 100644
--- a/lib/unicase/u16-ct-tolower.c
+++ b/lib/unicase/u16-ct-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-ct-totitle.c b/lib/unicase/u16-ct-totitle.c
index f47578523d..b0e745d5ca 100644
--- a/lib/unicase/u16-ct-totitle.c
+++ b/lib/unicase/u16-ct-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-ct-toupper.c b/lib/unicase/u16-ct-toupper.c
index 548f7a7fda..698414b46a 100644
--- a/lib/unicase/u16-ct-toupper.c
+++ b/lib/unicase/u16-ct-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-16 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-is-cased.c b/lib/unicase/u16-is-cased.c
index 118659e91c..2979e58fea 100644
--- a/lib/unicase/u16-is-cased.c
+++ b/lib/unicase/u16-is-cased.c
@@ -1,5 +1,5 @@
/* Test whether case matters for an UTF-16 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-is-casefolded.c b/lib/unicase/u16-is-casefolded.c
index 5401f1d54b..5f7bd1f581 100644
--- a/lib/unicase/u16-is-casefolded.c
+++ b/lib/unicase/u16-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is already case-folded.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-is-invariant.c b/lib/unicase/u16-is-invariant.c
index e063424f55..69d4e18610 100644
--- a/lib/unicase/u16-is-invariant.c
+++ b/lib/unicase/u16-is-invariant.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is invariant under a given case mapping.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-is-lowercase.c b/lib/unicase/u16-is-lowercase.c
index 920e23470b..b2b0be1a24 100644
--- a/lib/unicase/u16-is-lowercase.c
+++ b/lib/unicase/u16-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is entirely lower case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-is-titlecase.c b/lib/unicase/u16-is-titlecase.c
index db1f820445..d46a4e50cd 100644
--- a/lib/unicase/u16-is-titlecase.c
+++ b/lib/unicase/u16-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is entirely title case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-is-uppercase.c b/lib/unicase/u16-is-uppercase.c
index 8fef54e5f6..7be6c33f5a 100644
--- a/lib/unicase/u16-is-uppercase.c
+++ b/lib/unicase/u16-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-16 string is entirely upper case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-prefix-context.c b/lib/unicase/u16-prefix-context.c
index b6572f1645..9b87fb6d3a 100644
--- a/lib/unicase/u16-prefix-context.c
+++ b/lib/unicase/u16-prefix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of prefix UTF-16 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-suffix-context.c b/lib/unicase/u16-suffix-context.c
index fc01d2a067..2f894d78e6 100644
--- a/lib/unicase/u16-suffix-context.c
+++ b/lib/unicase/u16-suffix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of suffix UTF-16 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-tolower.c b/lib/unicase/u16-tolower.c
index a15f7c5cef..8e8ad9df82 100644
--- a/lib/unicase/u16-tolower.c
+++ b/lib/unicase/u16-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-totitle.c b/lib/unicase/u16-totitle.c
index 3e55197df8..37695b94b5 100644
--- a/lib/unicase/u16-totitle.c
+++ b/lib/unicase/u16-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u16-toupper.c b/lib/unicase/u16-toupper.c
index 5c2401b117..d08eeb00dc 100644
--- a/lib/unicase/u16-toupper.c
+++ b/lib/unicase/u16-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-16 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casecmp.c b/lib/unicase/u32-casecmp.c
index d551508c16..e5c6bc6ca6 100644
--- a/lib/unicase/u32-casecmp.c
+++ b/lib/unicase/u32-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casecoll.c b/lib/unicase/u32-casecoll.c
index 2d81b684e6..84e0a29b8c 100644
--- a/lib/unicase/u32-casecoll.c
+++ b/lib/unicase/u32-casecoll.c
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of UTF-32
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casefold.c b/lib/unicase/u32-casefold.c
index cf7bdef349..c1a6116e34 100644
--- a/lib/unicase/u32-casefold.c
+++ b/lib/unicase/u32-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casemap.c b/lib/unicase/u32-casemap.c
index ea123155de..ba501a1e01 100644
--- a/lib/unicase/u32-casemap.c
+++ b/lib/unicase/u32-casemap.c
@@ -1,5 +1,5 @@
/* Case mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-casexfrm.c b/lib/unicase/u32-casexfrm.c
index 9eb4a86ddb..712b210bf9 100644
--- a/lib/unicase/u32-casexfrm.c
+++ b/lib/unicase/u32-casexfrm.c
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of UTF-32
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-ct-casefold.c b/lib/unicase/u32-ct-casefold.c
index e5a267cf2b..481f2dc43a 100644
--- a/lib/unicase/u32-ct-casefold.c
+++ b/lib/unicase/u32-ct-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-ct-tolower.c b/lib/unicase/u32-ct-tolower.c
index f4276ea9ce..809919c90a 100644
--- a/lib/unicase/u32-ct-tolower.c
+++ b/lib/unicase/u32-ct-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-ct-totitle.c b/lib/unicase/u32-ct-totitle.c
index 5f1362b4af..80dc491061 100644
--- a/lib/unicase/u32-ct-totitle.c
+++ b/lib/unicase/u32-ct-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-ct-toupper.c b/lib/unicase/u32-ct-toupper.c
index 3e85279f20..625bc4c821 100644
--- a/lib/unicase/u32-ct-toupper.c
+++ b/lib/unicase/u32-ct-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-32 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-is-cased.c b/lib/unicase/u32-is-cased.c
index 6d5a419f86..4c67b3a14f 100644
--- a/lib/unicase/u32-is-cased.c
+++ b/lib/unicase/u32-is-cased.c
@@ -1,5 +1,5 @@
/* Test whether case matters for an UTF-32 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-is-casefolded.c b/lib/unicase/u32-is-casefolded.c
index cd97bd9572..684ba54bb0 100644
--- a/lib/unicase/u32-is-casefolded.c
+++ b/lib/unicase/u32-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is already case-folded.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-is-invariant.c b/lib/unicase/u32-is-invariant.c
index 822fa0c616..6342daf6cb 100644
--- a/lib/unicase/u32-is-invariant.c
+++ b/lib/unicase/u32-is-invariant.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is invariant under a given case mapping.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-is-lowercase.c b/lib/unicase/u32-is-lowercase.c
index bf7a0e2ff5..2f2d9cbeb6 100644
--- a/lib/unicase/u32-is-lowercase.c
+++ b/lib/unicase/u32-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is entirely lower case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-is-titlecase.c b/lib/unicase/u32-is-titlecase.c
index 1ca004b2b2..1a15ffeaae 100644
--- a/lib/unicase/u32-is-titlecase.c
+++ b/lib/unicase/u32-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is entirely title case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-is-uppercase.c b/lib/unicase/u32-is-uppercase.c
index 049815b79a..d43fc6106f 100644
--- a/lib/unicase/u32-is-uppercase.c
+++ b/lib/unicase/u32-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-32 string is entirely upper case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-prefix-context.c b/lib/unicase/u32-prefix-context.c
index cf50ff57be..40c4d9e733 100644
--- a/lib/unicase/u32-prefix-context.c
+++ b/lib/unicase/u32-prefix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of prefix UTF-32 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-suffix-context.c b/lib/unicase/u32-suffix-context.c
index f6143daab6..b7cbd2533c 100644
--- a/lib/unicase/u32-suffix-context.c
+++ b/lib/unicase/u32-suffix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of suffix UTF-32 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-tolower.c b/lib/unicase/u32-tolower.c
index c5a98290aa..20bb3c188c 100644
--- a/lib/unicase/u32-tolower.c
+++ b/lib/unicase/u32-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-totitle.c b/lib/unicase/u32-totitle.c
index 363f818d0e..93da80ab01 100644
--- a/lib/unicase/u32-totitle.c
+++ b/lib/unicase/u32-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u32-toupper.c b/lib/unicase/u32-toupper.c
index 3a172c11c7..ce682ebce6 100644
--- a/lib/unicase/u32-toupper.c
+++ b/lib/unicase/u32-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casecmp.c b/lib/unicase/u8-casecmp.c
index f3c97b22aa..56ee2c786b 100644
--- a/lib/unicase/u8-casecmp.c
+++ b/lib/unicase/u8-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casecoll.c b/lib/unicase/u8-casecoll.c
index 3f37bcbd63..889601aac0 100644
--- a/lib/unicase/u8-casecoll.c
+++ b/lib/unicase/u8-casecoll.c
@@ -1,6 +1,6 @@
/* Locale dependent, case and normalization insensitive comparison of UTF-8
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casefold.c b/lib/unicase/u8-casefold.c
index 072b525f69..04cc46eb7d 100644
--- a/lib/unicase/u8-casefold.c
+++ b/lib/unicase/u8-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casemap.c b/lib/unicase/u8-casemap.c
index d5477f7c6b..4ec889bf25 100644
--- a/lib/unicase/u8-casemap.c
+++ b/lib/unicase/u8-casemap.c
@@ -1,5 +1,5 @@
/* Case mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-casexfrm.c b/lib/unicase/u8-casexfrm.c
index 6db3581c55..52f427315c 100644
--- a/lib/unicase/u8-casexfrm.c
+++ b/lib/unicase/u8-casexfrm.c
@@ -1,6 +1,6 @@
/* Locale dependent transformation for case insensitive comparison of UTF-8
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-ct-casefold.c b/lib/unicase/u8-ct-casefold.c
index ce08957b2e..5c08e20e45 100644
--- a/lib/unicase/u8-ct-casefold.c
+++ b/lib/unicase/u8-ct-casefold.c
@@ -1,5 +1,5 @@
/* Casefolding mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-ct-tolower.c b/lib/unicase/u8-ct-tolower.c
index 48cb8a558d..f469ed12c1 100644
--- a/lib/unicase/u8-ct-tolower.c
+++ b/lib/unicase/u8-ct-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-ct-totitle.c b/lib/unicase/u8-ct-totitle.c
index 8bb50ebe45..7af24f6060 100644
--- a/lib/unicase/u8-ct-totitle.c
+++ b/lib/unicase/u8-ct-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-ct-toupper.c b/lib/unicase/u8-ct-toupper.c
index db11b19036..c45e1fe636 100644
--- a/lib/unicase/u8-ct-toupper.c
+++ b/lib/unicase/u8-ct-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-8 substrings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-is-cased.c b/lib/unicase/u8-is-cased.c
index a3033055e4..f1318cab1a 100644
--- a/lib/unicase/u8-is-cased.c
+++ b/lib/unicase/u8-is-cased.c
@@ -1,5 +1,5 @@
/* Test whether case matters for an UTF-8 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-is-casefolded.c b/lib/unicase/u8-is-casefolded.c
index 406f3c7286..19dbf325d4 100644
--- a/lib/unicase/u8-is-casefolded.c
+++ b/lib/unicase/u8-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is already case-folded.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-is-invariant.c b/lib/unicase/u8-is-invariant.c
index d3a567cbe1..c90f463bb7 100644
--- a/lib/unicase/u8-is-invariant.c
+++ b/lib/unicase/u8-is-invariant.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is invariant under a given case mapping.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-is-lowercase.c b/lib/unicase/u8-is-lowercase.c
index b9a4453ae6..ba96344f7a 100644
--- a/lib/unicase/u8-is-lowercase.c
+++ b/lib/unicase/u8-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is entirely lower case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-is-titlecase.c b/lib/unicase/u8-is-titlecase.c
index 3da3abe076..ffbf425b8a 100644
--- a/lib/unicase/u8-is-titlecase.c
+++ b/lib/unicase/u8-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is entirely title case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-is-uppercase.c b/lib/unicase/u8-is-uppercase.c
index ad1b383ac5..0abdbf6c6f 100644
--- a/lib/unicase/u8-is-uppercase.c
+++ b/lib/unicase/u8-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test whether an UTF-8 string is entirely upper case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-prefix-context.c b/lib/unicase/u8-prefix-context.c
index 16d6352f07..723b8c2d9f 100644
--- a/lib/unicase/u8-prefix-context.c
+++ b/lib/unicase/u8-prefix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of prefix UTF-8 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-suffix-context.c b/lib/unicase/u8-suffix-context.c
index 1837e24d31..2a18d49617 100644
--- a/lib/unicase/u8-suffix-context.c
+++ b/lib/unicase/u8-suffix-context.c
@@ -1,5 +1,5 @@
/* Case-mapping context of suffix UTF-8 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-tolower.c b/lib/unicase/u8-tolower.c
index 351a43b301..43b00c51f1 100644
--- a/lib/unicase/u8-tolower.c
+++ b/lib/unicase/u8-tolower.c
@@ -1,5 +1,5 @@
/* Lowercase mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-totitle.c b/lib/unicase/u8-totitle.c
index 4601e9194a..416d541d79 100644
--- a/lib/unicase/u8-totitle.c
+++ b/lib/unicase/u8-totitle.c
@@ -1,5 +1,5 @@
/* Titlecase mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/u8-toupper.c b/lib/unicase/u8-toupper.c
index c18c845b9b..9f55d4f16f 100644
--- a/lib/unicase/u8-toupper.c
+++ b/lib/unicase/u8-toupper.c
@@ -1,5 +1,5 @@
/* Uppercase mapping for UTF-8 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/ulc-casecmp.c b/lib/unicase/ulc-casecmp.c
index ee18610b43..c0406ab8d3 100644
--- a/lib/unicase/ulc-casecmp.c
+++ b/lib/unicase/ulc-casecmp.c
@@ -1,5 +1,5 @@
/* Case and normalization insensitive comparison of strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/ulc-casecoll.c b/lib/unicase/ulc-casecoll.c
index 2130fd2808..30dc5817d8 100644
--- a/lib/unicase/ulc-casecoll.c
+++ b/lib/unicase/ulc-casecoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, case and normalization insensitive comparison of strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/ulc-casexfrm.c b/lib/unicase/ulc-casexfrm.c
index c9dc540104..9da7a6b8f8 100644
--- a/lib/unicase/ulc-casexfrm.c
+++ b/lib/unicase/ulc-casexfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for case insensitive comparison of strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicase/unicasemap.h b/lib/unicase/unicasemap.h
index dbc72ff69c..1e77720e61 100644
--- a/lib/unicase/unicasemap.h
+++ b/lib/unicase/unicasemap.h
@@ -1,5 +1,5 @@
/* Case mapping for UTF-8/UTF-16/UTF-32 strings (locale dependent).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unicodeio.c b/lib/unicodeio.c
index 3d7a6029bc..8ac819810b 100644
--- a/lib/unicodeio.c
+++ b/lib/unicodeio.c
@@ -1,6 +1,6 @@
/* Unicode character output to streams with locale dependent encoding.
- Copyright (C) 2000-2003, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unicodeio.h b/lib/unicodeio.h
index bd897acedf..d9e32afd3f 100644
--- a/lib/unicodeio.h
+++ b/lib/unicodeio.h
@@ -1,6 +1,6 @@
/* Unicode character output to streams with locale dependent encoding.
- Copyright (C) 2000-2003, 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/uniconv.in.h b/lib/uniconv.in.h
index d552edb90a..be672ef390 100644
--- a/lib/uniconv.in.h
+++ b/lib/uniconv.in.h
@@ -1,5 +1,5 @@
/* Conversions between Unicode and legacy encodings.
- Copyright (C) 2002, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u-conv-from-enc.h b/lib/uniconv/u-conv-from-enc.h
index ed943cf20e..e4968bcacd 100644
--- a/lib/uniconv/u-conv-from-enc.h
+++ b/lib/uniconv/u-conv-from-enc.h
@@ -1,5 +1,5 @@
/* Conversion to UTF-16/UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u-conv-to-enc.h b/lib/uniconv/u-conv-to-enc.h
index 4518d90f6a..da8eecee8c 100644
--- a/lib/uniconv/u-conv-to-enc.h
+++ b/lib/uniconv/u-conv-to-enc.h
@@ -1,5 +1,5 @@
/* Conversion from UTF-16/UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u-strconv-from-enc.h b/lib/uniconv/u-strconv-from-enc.h
index d92e99492b..7b35ed444c 100644
--- a/lib/uniconv/u-strconv-from-enc.h
+++ b/lib/uniconv/u-strconv-from-enc.h
@@ -1,5 +1,5 @@
/* Conversion to UTF-8/UTF-16/UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u-strconv-to-enc.h b/lib/uniconv/u-strconv-to-enc.h
index 3cb6440caf..baf5dac3cf 100644
--- a/lib/uniconv/u-strconv-to-enc.h
+++ b/lib/uniconv/u-strconv-to-enc.h
@@ -1,5 +1,5 @@
/* Conversion from UTF-16/UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-conv-from-enc.c b/lib/uniconv/u16-conv-from-enc.c
index 116566814d..d9ccbd1b85 100644
--- a/lib/uniconv/u16-conv-from-enc.c
+++ b/lib/uniconv/u16-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-16 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-conv-to-enc.c b/lib/uniconv/u16-conv-to-enc.c
index 7e2e63fb19..d1ebcb4bed 100644
--- a/lib/uniconv/u16-conv-to-enc.c
+++ b/lib/uniconv/u16-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-16 to legacy encodings.
- Copyright (C) 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-strconv-from-enc.c b/lib/uniconv/u16-strconv-from-enc.c
index 24c1a6c4d9..1f260a5868 100644
--- a/lib/uniconv/u16-strconv-from-enc.c
+++ b/lib/uniconv/u16-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-16 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-strconv-from-locale.c b/lib/uniconv/u16-strconv-from-locale.c
index a6b001912f..96af080bda 100644
--- a/lib/uniconv/u16-strconv-from-locale.c
+++ b/lib/uniconv/u16-strconv-from-locale.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-16 from the locale encoding.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-strconv-to-enc.c b/lib/uniconv/u16-strconv-to-enc.c
index aa46f5b3aa..4c51e15a17 100644
--- a/lib/uniconv/u16-strconv-to-enc.c
+++ b/lib/uniconv/u16-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-16 to legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u16-strconv-to-locale.c b/lib/uniconv/u16-strconv-to-locale.c
index d27b4c97f4..12eeea87d8 100644
--- a/lib/uniconv/u16-strconv-to-locale.c
+++ b/lib/uniconv/u16-strconv-to-locale.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-16 to the locale encoding.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-conv-from-enc.c b/lib/uniconv/u32-conv-from-enc.c
index 36ded11ad1..29b3e67fc3 100644
--- a/lib/uniconv/u32-conv-from-enc.c
+++ b/lib/uniconv/u32-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-conv-to-enc.c b/lib/uniconv/u32-conv-to-enc.c
index 552f43d036..3e53bb5436 100644
--- a/lib/uniconv/u32-conv-to-enc.c
+++ b/lib/uniconv/u32-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-from-enc.c b/lib/uniconv/u32-strconv-from-enc.c
index 1a83d43ab4..38482177ab 100644
--- a/lib/uniconv/u32-strconv-from-enc.c
+++ b/lib/uniconv/u32-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-32 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-from-locale.c b/lib/uniconv/u32-strconv-from-locale.c
index ca0e9bf020..57f1a8a85b 100644
--- a/lib/uniconv/u32-strconv-from-locale.c
+++ b/lib/uniconv/u32-strconv-from-locale.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-32 from the locale encoding.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-to-enc.c b/lib/uniconv/u32-strconv-to-enc.c
index 6b5e14d68d..9bff7a110c 100644
--- a/lib/uniconv/u32-strconv-to-enc.c
+++ b/lib/uniconv/u32-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-32 to legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u32-strconv-to-locale.c b/lib/uniconv/u32-strconv-to-locale.c
index 2d27818456..9db9eacbc4 100644
--- a/lib/uniconv/u32-strconv-to-locale.c
+++ b/lib/uniconv/u32-strconv-to-locale.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-32 to the locale encoding.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-conv-from-enc.c b/lib/uniconv/u8-conv-from-enc.c
index f9f8d9e138..438fb5ea82 100644
--- a/lib/uniconv/u8-conv-from-enc.c
+++ b/lib/uniconv/u8-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-8 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-conv-to-enc.c b/lib/uniconv/u8-conv-to-enc.c
index 589005b7d2..1c619226de 100644
--- a/lib/uniconv/u8-conv-to-enc.c
+++ b/lib/uniconv/u8-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-8 to legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-strconv-from-enc.c b/lib/uniconv/u8-strconv-from-enc.c
index ab8d3319f4..ec7a437d94 100644
--- a/lib/uniconv/u8-strconv-from-enc.c
+++ b/lib/uniconv/u8-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-8 from legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-strconv-from-locale.c b/lib/uniconv/u8-strconv-from-locale.c
index 8a35e50691..1650baf6bb 100644
--- a/lib/uniconv/u8-strconv-from-locale.c
+++ b/lib/uniconv/u8-strconv-from-locale.c
@@ -1,5 +1,5 @@
/* Conversion to UTF-8 from the locale encoding.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-strconv-to-enc.c b/lib/uniconv/u8-strconv-to-enc.c
index da7c612f80..96b4cb9547 100644
--- a/lib/uniconv/u8-strconv-to-enc.c
+++ b/lib/uniconv/u8-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-8 to legacy encodings.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniconv/u8-strconv-to-locale.c b/lib/uniconv/u8-strconv-to-locale.c
index c320b533d6..7de9c275a8 100644
--- a/lib/uniconv/u8-strconv-to-locale.c
+++ b/lib/uniconv/u8-strconv-to-locale.c
@@ -1,5 +1,5 @@
/* Conversion from UTF-8 to the locale encoding.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unictype.in.h b/lib/unictype.in.h
index 005b0eabdd..b943cf646b 100644
--- a/lib/unictype.in.h
+++ b/lib/unictype.in.h
@@ -1,5 +1,5 @@
/* Unicode character classification and properties.
- Copyright (C) 2002, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unictype/3level.h b/lib/unictype/3level.h
index 1da5159325..6f70163b3d 100644
--- a/lib/unictype/3level.h
+++ b/lib/unictype/3level.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2001, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2001, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
diff --git a/lib/unictype/3levelbit.h b/lib/unictype/3levelbit.h
index d3513d327e..e18e2e0504 100644
--- a/lib/unictype/3levelbit.h
+++ b/lib/unictype/3levelbit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2002, 2009-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2002, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
diff --git a/lib/unictype/bidi_byname.c b/lib/unictype/bidi_byname.c
index 4b4978b128..f6b2a0c454 100644
--- a/lib/unictype/bidi_byname.c
+++ b/lib/unictype/bidi_byname.c
@@ -1,5 +1,5 @@
/* Bidi classes of Unicode characters.
- Copyright (C) 2002, 2006, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/bidi_longname.c b/lib/unictype/bidi_longname.c
index e336c515a2..c1237d0db6 100644
--- a/lib/unictype/bidi_longname.c
+++ b/lib/unictype/bidi_longname.c
@@ -1,5 +1,5 @@
/* Bidi classes of Unicode characters.
- Copyright (C) 2002, 2006, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/bidi_name.c b/lib/unictype/bidi_name.c
index 9a7a8e9aea..450a103b70 100644
--- a/lib/unictype/bidi_name.c
+++ b/lib/unictype/bidi_name.c
@@ -1,5 +1,5 @@
/* Bidi classes of Unicode characters.
- Copyright (C) 2002, 2006, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/bidi_of.c b/lib/unictype/bidi_of.c
index deec965e44..3c8e530800 100644
--- a/lib/unictype/bidi_of.c
+++ b/lib/unictype/bidi_of.c
@@ -1,5 +1,5 @@
/* Bidi classes of Unicode characters.
- Copyright (C) 2002, 2006, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/bidi_test.c b/lib/unictype/bidi_test.c
index aee75ccfac..5130c76e42 100644
--- a/lib/unictype/bidi_test.c
+++ b/lib/unictype/bidi_test.c
@@ -1,5 +1,5 @@
/* Bidi classes of Unicode characters.
- Copyright (C) 2002, 2006, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/bitmap.h b/lib/unictype/bitmap.h
index 8681966380..a5a7c8ddb5 100644
--- a/lib/unictype/bitmap.h
+++ b/lib/unictype/bitmap.h
@@ -1,5 +1,5 @@
/* Three-level bitmap lookup.
- Copyright (C) 2000-2002, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2000-2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/block_test.c b/lib/unictype/block_test.c
index 0ae9eb06f6..455350c15b 100644
--- a/lib/unictype/block_test.c
+++ b/lib/unictype/block_test.c
@@ -1,5 +1,5 @@
/* Blocks of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/blocks.c b/lib/unictype/blocks.c
index 1e6ca9a407..5fe30dccea 100644
--- a/lib/unictype/blocks.c
+++ b/lib/unictype/blocks.c
@@ -1,5 +1,5 @@
/* Blocks of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_C.c b/lib/unictype/categ_C.c
index e9236a254d..ba7a9885ee 100644
--- a/lib/unictype/categ_C.c
+++ b/lib/unictype/categ_C.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cc.c b/lib/unictype/categ_Cc.c
index bc35453a3d..e31f2472ed 100644
--- a/lib/unictype/categ_Cc.c
+++ b/lib/unictype/categ_Cc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cf.c b/lib/unictype/categ_Cf.c
index e65b81073d..9f51ce76d0 100644
--- a/lib/unictype/categ_Cf.c
+++ b/lib/unictype/categ_Cf.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cn.c b/lib/unictype/categ_Cn.c
index ea281ff7cf..95e12388db 100644
--- a/lib/unictype/categ_Cn.c
+++ b/lib/unictype/categ_Cn.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Co.c b/lib/unictype/categ_Co.c
index 00ceef32ff..304ebe4d78 100644
--- a/lib/unictype/categ_Co.c
+++ b/lib/unictype/categ_Co.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Cs.c b/lib/unictype/categ_Cs.c
index 08643f4827..cc45697d02 100644
--- a/lib/unictype/categ_Cs.c
+++ b/lib/unictype/categ_Cs.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_L.c b/lib/unictype/categ_L.c
index 68a786d48b..3d14be6996 100644
--- a/lib/unictype/categ_L.c
+++ b/lib/unictype/categ_L.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_LC.c b/lib/unictype/categ_LC.c
index ce85a062f1..696acdd826 100644
--- a/lib/unictype/categ_LC.c
+++ b/lib/unictype/categ_LC.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Ll.c b/lib/unictype/categ_Ll.c
index 89cdb86429..e4ad094fa4 100644
--- a/lib/unictype/categ_Ll.c
+++ b/lib/unictype/categ_Ll.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lm.c b/lib/unictype/categ_Lm.c
index 51adfde581..1973e6d0a9 100644
--- a/lib/unictype/categ_Lm.c
+++ b/lib/unictype/categ_Lm.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lo.c b/lib/unictype/categ_Lo.c
index 2a331c0b47..e82e38a9c4 100644
--- a/lib/unictype/categ_Lo.c
+++ b/lib/unictype/categ_Lo.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lt.c b/lib/unictype/categ_Lt.c
index bb977c3d2e..e11c934753 100644
--- a/lib/unictype/categ_Lt.c
+++ b/lib/unictype/categ_Lt.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Lu.c b/lib/unictype/categ_Lu.c
index 1cc08f3140..79121271d0 100644
--- a/lib/unictype/categ_Lu.c
+++ b/lib/unictype/categ_Lu.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_M.c b/lib/unictype/categ_M.c
index eebddfd38b..ec71522d14 100644
--- a/lib/unictype/categ_M.c
+++ b/lib/unictype/categ_M.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Mc.c b/lib/unictype/categ_Mc.c
index ed13603316..b2923eff86 100644
--- a/lib/unictype/categ_Mc.c
+++ b/lib/unictype/categ_Mc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Me.c b/lib/unictype/categ_Me.c
index 184e2cb305..ad6ab89301 100644
--- a/lib/unictype/categ_Me.c
+++ b/lib/unictype/categ_Me.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Mn.c b/lib/unictype/categ_Mn.c
index 7ba8076d0f..f73a7c5bf6 100644
--- a/lib/unictype/categ_Mn.c
+++ b/lib/unictype/categ_Mn.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_N.c b/lib/unictype/categ_N.c
index d9f5f70c58..614b5b5db5 100644
--- a/lib/unictype/categ_N.c
+++ b/lib/unictype/categ_N.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Nd.c b/lib/unictype/categ_Nd.c
index 87c34ce8e8..74d7b98b61 100644
--- a/lib/unictype/categ_Nd.c
+++ b/lib/unictype/categ_Nd.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Nl.c b/lib/unictype/categ_Nl.c
index 14f37e48fe..8cb8ce12d4 100644
--- a/lib/unictype/categ_Nl.c
+++ b/lib/unictype/categ_Nl.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_No.c b/lib/unictype/categ_No.c
index d654e27b0c..b85e926901 100644
--- a/lib/unictype/categ_No.c
+++ b/lib/unictype/categ_No.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_P.c b/lib/unictype/categ_P.c
index 3aab6d69b8..9e747883a8 100644
--- a/lib/unictype/categ_P.c
+++ b/lib/unictype/categ_P.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pc.c b/lib/unictype/categ_Pc.c
index 84125351ab..090a652f6e 100644
--- a/lib/unictype/categ_Pc.c
+++ b/lib/unictype/categ_Pc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pd.c b/lib/unictype/categ_Pd.c
index 8bc291705c..0bd7018397 100644
--- a/lib/unictype/categ_Pd.c
+++ b/lib/unictype/categ_Pd.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pe.c b/lib/unictype/categ_Pe.c
index 85aa7d3473..5741af73ee 100644
--- a/lib/unictype/categ_Pe.c
+++ b/lib/unictype/categ_Pe.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pf.c b/lib/unictype/categ_Pf.c
index d7a08298e1..d55412d40d 100644
--- a/lib/unictype/categ_Pf.c
+++ b/lib/unictype/categ_Pf.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Pi.c b/lib/unictype/categ_Pi.c
index ced23b99b7..1a4e0ef5e3 100644
--- a/lib/unictype/categ_Pi.c
+++ b/lib/unictype/categ_Pi.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Po.c b/lib/unictype/categ_Po.c
index 944406ec14..54a9227c70 100644
--- a/lib/unictype/categ_Po.c
+++ b/lib/unictype/categ_Po.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Ps.c b/lib/unictype/categ_Ps.c
index 3d965d175a..875a9fb9cc 100644
--- a/lib/unictype/categ_Ps.c
+++ b/lib/unictype/categ_Ps.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_S.c b/lib/unictype/categ_S.c
index d3a6eb65b1..12ff763ea6 100644
--- a/lib/unictype/categ_S.c
+++ b/lib/unictype/categ_S.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Sc.c b/lib/unictype/categ_Sc.c
index 4c4cb785af..8f239bdc12 100644
--- a/lib/unictype/categ_Sc.c
+++ b/lib/unictype/categ_Sc.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Sk.c b/lib/unictype/categ_Sk.c
index 30ad870dc4..cf41d05e79 100644
--- a/lib/unictype/categ_Sk.c
+++ b/lib/unictype/categ_Sk.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Sm.c b/lib/unictype/categ_Sm.c
index 3e040fc18b..64d0c87811 100644
--- a/lib/unictype/categ_Sm.c
+++ b/lib/unictype/categ_Sm.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_So.c b/lib/unictype/categ_So.c
index 895e26750e..7a38504c6f 100644
--- a/lib/unictype/categ_So.c
+++ b/lib/unictype/categ_So.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Z.c b/lib/unictype/categ_Z.c
index dc5da44d39..64b6e2ffbe 100644
--- a/lib/unictype/categ_Z.c
+++ b/lib/unictype/categ_Z.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Zl.c b/lib/unictype/categ_Zl.c
index aedd726132..8d43d0797d 100644
--- a/lib/unictype/categ_Zl.c
+++ b/lib/unictype/categ_Zl.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Zp.c b/lib/unictype/categ_Zp.c
index 1bbc78ddf4..cc8c528a99 100644
--- a/lib/unictype/categ_Zp.c
+++ b/lib/unictype/categ_Zp.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_Zs.c b/lib/unictype/categ_Zs.c
index 9a01f856b0..cbec0ff30f 100644
--- a/lib/unictype/categ_Zs.c
+++ b/lib/unictype/categ_Zs.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_and.c b/lib/unictype/categ_and.c
index aeb56e6fc6..2ac20d4068 100644
--- a/lib/unictype/categ_and.c
+++ b/lib/unictype/categ_and.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_and_not.c b/lib/unictype/categ_and_not.c
index bc57666433..5b1c593e0c 100644
--- a/lib/unictype/categ_and_not.c
+++ b/lib/unictype/categ_and_not.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_byname.c b/lib/unictype/categ_byname.c
index ab06dedc94..be891d3759 100644
--- a/lib/unictype/categ_byname.c
+++ b/lib/unictype/categ_byname.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_longname.c b/lib/unictype/categ_longname.c
index 4b04b27922..eadec44034 100644
--- a/lib/unictype/categ_longname.c
+++ b/lib/unictype/categ_longname.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_name.c b/lib/unictype/categ_name.c
index 781e99846c..7332f18277 100644
--- a/lib/unictype/categ_name.c
+++ b/lib/unictype/categ_name.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_none.c b/lib/unictype/categ_none.c
index 381f5e034b..d44b17bf02 100644
--- a/lib/unictype/categ_none.c
+++ b/lib/unictype/categ_none.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_of.c b/lib/unictype/categ_of.c
index db78cf60e9..662534b4e6 100644
--- a/lib/unictype/categ_of.c
+++ b/lib/unictype/categ_of.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_or.c b/lib/unictype/categ_or.c
index 1e36153463..fdb5b5b3bb 100644
--- a/lib/unictype/categ_or.c
+++ b/lib/unictype/categ_or.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/categ_test.c b/lib/unictype/categ_test.c
index 9cdb55c413..dd9a5d8789 100644
--- a/lib/unictype/categ_test.c
+++ b/lib/unictype/categ_test.c
@@ -1,5 +1,5 @@
/* Categories of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/combiningclass.c b/lib/unictype/combiningclass.c
index 1723421d5c..0e0ddaa548 100644
--- a/lib/unictype/combiningclass.c
+++ b/lib/unictype/combiningclass.c
@@ -1,5 +1,5 @@
/* Combining classes of Unicode characters.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/combiningclass_byname.c b/lib/unictype/combiningclass_byname.c
index ed4038943d..0fde00e3eb 100644
--- a/lib/unictype/combiningclass_byname.c
+++ b/lib/unictype/combiningclass_byname.c
@@ -1,5 +1,5 @@
/* Canonical combining classes of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/combiningclass_longname.c b/lib/unictype/combiningclass_longname.c
index 8c18f0a56a..30d536c472 100644
--- a/lib/unictype/combiningclass_longname.c
+++ b/lib/unictype/combiningclass_longname.c
@@ -1,5 +1,5 @@
/* Canonical combining classes of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/combiningclass_name.c b/lib/unictype/combiningclass_name.c
index 55dcf088de..6e678cc5a7 100644
--- a/lib/unictype/combiningclass_name.c
+++ b/lib/unictype/combiningclass_name.c
@@ -1,5 +1,5 @@
/* Canonical combining classes of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_alnum.c b/lib/unictype/ctype_alnum.c
index 5c97b9f2a9..2ea671d832 100644
--- a/lib/unictype/ctype_alnum.c
+++ b/lib/unictype/ctype_alnum.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_alpha.c b/lib/unictype/ctype_alpha.c
index 80a940a19f..a99e414489 100644
--- a/lib/unictype/ctype_alpha.c
+++ b/lib/unictype/ctype_alpha.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_blank.c b/lib/unictype/ctype_blank.c
index 6c30a26ce5..f6b1cd756b 100644
--- a/lib/unictype/ctype_blank.c
+++ b/lib/unictype/ctype_blank.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_cntrl.c b/lib/unictype/ctype_cntrl.c
index a180386492..5654443f49 100644
--- a/lib/unictype/ctype_cntrl.c
+++ b/lib/unictype/ctype_cntrl.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_digit.c b/lib/unictype/ctype_digit.c
index 9c3da82d6e..5bc38c5180 100644
--- a/lib/unictype/ctype_digit.c
+++ b/lib/unictype/ctype_digit.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_graph.c b/lib/unictype/ctype_graph.c
index a5ca92c606..c0a7d10c55 100644
--- a/lib/unictype/ctype_graph.c
+++ b/lib/unictype/ctype_graph.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_lower.c b/lib/unictype/ctype_lower.c
index 244c48e22c..a2ec181c70 100644
--- a/lib/unictype/ctype_lower.c
+++ b/lib/unictype/ctype_lower.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_print.c b/lib/unictype/ctype_print.c
index 565a12f59d..6735bcf721 100644
--- a/lib/unictype/ctype_print.c
+++ b/lib/unictype/ctype_print.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_punct.c b/lib/unictype/ctype_punct.c
index cd3ae5ed37..9c24578b95 100644
--- a/lib/unictype/ctype_punct.c
+++ b/lib/unictype/ctype_punct.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_space.c b/lib/unictype/ctype_space.c
index bc06894af2..f59cfcdfab 100644
--- a/lib/unictype/ctype_space.c
+++ b/lib/unictype/ctype_space.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_upper.c b/lib/unictype/ctype_upper.c
index 7f68506fcd..896022190f 100644
--- a/lib/unictype/ctype_upper.c
+++ b/lib/unictype/ctype_upper.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/ctype_xdigit.c b/lib/unictype/ctype_xdigit.c
index 8ae5ee09da..b29ac95cd0 100644
--- a/lib/unictype/ctype_xdigit.c
+++ b/lib/unictype/ctype_xdigit.c
@@ -1,5 +1,5 @@
/* ISO C <ctype.h> like properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/decdigit.c b/lib/unictype/decdigit.c
index 85b3d72f32..54e11e770b 100644
--- a/lib/unictype/decdigit.c
+++ b/lib/unictype/decdigit.c
@@ -1,5 +1,5 @@
/* Values of decimal digit Unicode characters.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/digit.c b/lib/unictype/digit.c
index e8226253b5..29d5f099f6 100644
--- a/lib/unictype/digit.c
+++ b/lib/unictype/digit.c
@@ -1,5 +1,5 @@
/* Values of digit Unicode characters.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/identsyntaxmap.h b/lib/unictype/identsyntaxmap.h
index 8382fbb9a5..c377818b4a 100644
--- a/lib/unictype/identsyntaxmap.h
+++ b/lib/unictype/identsyntaxmap.h
@@ -1,5 +1,5 @@
/* Three-level bitmap lookup.
- Copyright (C) 2000-2002, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2000-2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joininggroup_byname.c b/lib/unictype/joininggroup_byname.c
index 66672f5254..e8fc37addc 100644
--- a/lib/unictype/joininggroup_byname.c
+++ b/lib/unictype/joininggroup_byname.c
@@ -1,5 +1,5 @@
/* Arabic joining group of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joininggroup_name.c b/lib/unictype/joininggroup_name.c
index b45ab5c9bf..8650280a0b 100644
--- a/lib/unictype/joininggroup_name.c
+++ b/lib/unictype/joininggroup_name.c
@@ -1,5 +1,5 @@
/* Arabic joining group of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joininggroup_name.h b/lib/unictype/joininggroup_name.h
index 70b08457e3..6ad2ce29b8 100644
--- a/lib/unictype/joininggroup_name.h
+++ b/lib/unictype/joininggroup_name.h
@@ -1,5 +1,5 @@
/* Arabic joining group of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joininggroup_of.c b/lib/unictype/joininggroup_of.c
index 8d90fff1e8..96f0deb414 100644
--- a/lib/unictype/joininggroup_of.c
+++ b/lib/unictype/joininggroup_of.c
@@ -1,5 +1,5 @@
/* Arabic joining group of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joiningtype_byname.c b/lib/unictype/joiningtype_byname.c
index 7f1042fa11..9c0d6e9753 100644
--- a/lib/unictype/joiningtype_byname.c
+++ b/lib/unictype/joiningtype_byname.c
@@ -1,5 +1,5 @@
/* Arabic joining type of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joiningtype_longname.c b/lib/unictype/joiningtype_longname.c
index 4aa059ae2d..a4f8fa36a3 100644
--- a/lib/unictype/joiningtype_longname.c
+++ b/lib/unictype/joiningtype_longname.c
@@ -1,5 +1,5 @@
/* Arabic joining type of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joiningtype_name.c b/lib/unictype/joiningtype_name.c
index 0e3fe63cb1..94a002737a 100644
--- a/lib/unictype/joiningtype_name.c
+++ b/lib/unictype/joiningtype_name.c
@@ -1,5 +1,5 @@
/* Arabic joining type of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/joiningtype_of.c b/lib/unictype/joiningtype_of.c
index fc449c7983..6ab85a4cae 100644
--- a/lib/unictype/joiningtype_of.c
+++ b/lib/unictype/joiningtype_of.c
@@ -1,5 +1,5 @@
/* Arabic joining type of Unicode characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/mirror.c b/lib/unictype/mirror.c
index 6ae82910f4..93834853f0 100644
--- a/lib/unictype/mirror.c
+++ b/lib/unictype/mirror.c
@@ -1,5 +1,5 @@
/* Mirrored Unicode characters.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/numeric.c b/lib/unictype/numeric.c
index 5b52dce353..9bcb0e2e25 100644
--- a/lib/unictype/numeric.c
+++ b/lib/unictype/numeric.c
@@ -1,5 +1,5 @@
/* Values of numeric Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_alphabetic.c b/lib/unictype/pr_alphabetic.c
index 2c99d0b584..e4cce02988 100644
--- a/lib/unictype/pr_alphabetic.c
+++ b/lib/unictype/pr_alphabetic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ascii_hex_digit.c b/lib/unictype/pr_ascii_hex_digit.c
index 04b3a284f0..974835c1b0 100644
--- a/lib/unictype/pr_ascii_hex_digit.c
+++ b/lib/unictype/pr_ascii_hex_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_arabic_digit.c b/lib/unictype/pr_bidi_arabic_digit.c
index 871dcf7125..fc9447de05 100644
--- a/lib/unictype/pr_bidi_arabic_digit.c
+++ b/lib/unictype/pr_bidi_arabic_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_arabic_right_to_left.c b/lib/unictype/pr_bidi_arabic_right_to_left.c
index bba548e183..6e4b4d8283 100644
--- a/lib/unictype/pr_bidi_arabic_right_to_left.c
+++ b/lib/unictype/pr_bidi_arabic_right_to_left.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_block_separator.c b/lib/unictype/pr_bidi_block_separator.c
index 5e3d0d4635..34f09c669a 100644
--- a/lib/unictype/pr_bidi_block_separator.c
+++ b/lib/unictype/pr_bidi_block_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_boundary_neutral.c b/lib/unictype/pr_bidi_boundary_neutral.c
index 91a7af9fbc..2d666773a0 100644
--- a/lib/unictype/pr_bidi_boundary_neutral.c
+++ b/lib/unictype/pr_bidi_boundary_neutral.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_common_separator.c b/lib/unictype/pr_bidi_common_separator.c
index 65ac1abed9..90b136bbff 100644
--- a/lib/unictype/pr_bidi_common_separator.c
+++ b/lib/unictype/pr_bidi_common_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_control.c b/lib/unictype/pr_bidi_control.c
index a55c606c2d..4434648033 100644
--- a/lib/unictype/pr_bidi_control.c
+++ b/lib/unictype/pr_bidi_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_embedding_or_override.c b/lib/unictype/pr_bidi_embedding_or_override.c
index ff7d6b9040..373148c517 100644
--- a/lib/unictype/pr_bidi_embedding_or_override.c
+++ b/lib/unictype/pr_bidi_embedding_or_override.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_eur_num_separator.c b/lib/unictype/pr_bidi_eur_num_separator.c
index 31ba869f48..8022c22234 100644
--- a/lib/unictype/pr_bidi_eur_num_separator.c
+++ b/lib/unictype/pr_bidi_eur_num_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_eur_num_terminator.c b/lib/unictype/pr_bidi_eur_num_terminator.c
index 04df66f5cb..7bb8f3126b 100644
--- a/lib/unictype/pr_bidi_eur_num_terminator.c
+++ b/lib/unictype/pr_bidi_eur_num_terminator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_european_digit.c b/lib/unictype/pr_bidi_european_digit.c
index aa3feeaa52..6d62ceadb1 100644
--- a/lib/unictype/pr_bidi_european_digit.c
+++ b/lib/unictype/pr_bidi_european_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_hebrew_right_to_left.c b/lib/unictype/pr_bidi_hebrew_right_to_left.c
index 22c6dfc956..3ea22b680e 100644
--- a/lib/unictype/pr_bidi_hebrew_right_to_left.c
+++ b/lib/unictype/pr_bidi_hebrew_right_to_left.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_left_to_right.c b/lib/unictype/pr_bidi_left_to_right.c
index f23c6f42ec..cf5e07fb86 100644
--- a/lib/unictype/pr_bidi_left_to_right.c
+++ b/lib/unictype/pr_bidi_left_to_right.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_non_spacing_mark.c b/lib/unictype/pr_bidi_non_spacing_mark.c
index 2798ea3266..cae18739ff 100644
--- a/lib/unictype/pr_bidi_non_spacing_mark.c
+++ b/lib/unictype/pr_bidi_non_spacing_mark.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_other_neutral.c b/lib/unictype/pr_bidi_other_neutral.c
index e9cae6bccb..88700972fa 100644
--- a/lib/unictype/pr_bidi_other_neutral.c
+++ b/lib/unictype/pr_bidi_other_neutral.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_pdf.c b/lib/unictype/pr_bidi_pdf.c
index 9f0a9d943a..8e8e509e7c 100644
--- a/lib/unictype/pr_bidi_pdf.c
+++ b/lib/unictype/pr_bidi_pdf.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_segment_separator.c b/lib/unictype/pr_bidi_segment_separator.c
index 186c8e2cce..ee0c3b0ae7 100644
--- a/lib/unictype/pr_bidi_segment_separator.c
+++ b/lib/unictype/pr_bidi_segment_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_bidi_whitespace.c b/lib/unictype/pr_bidi_whitespace.c
index 67d3fc00b4..9ef9ea9ee9 100644
--- a/lib/unictype/pr_bidi_whitespace.c
+++ b/lib/unictype/pr_bidi_whitespace.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_byname.c b/lib/unictype/pr_byname.c
index 6d6950b5cb..3000ebda03 100644
--- a/lib/unictype/pr_byname.c
+++ b/lib/unictype/pr_byname.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2007, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_case_ignorable.c b/lib/unictype/pr_case_ignorable.c
index b052b5947d..61049c9757 100644
--- a/lib/unictype/pr_case_ignorable.c
+++ b/lib/unictype/pr_case_ignorable.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_cased.c b/lib/unictype/pr_cased.c
index ba1689fff4..625b5c8440 100644
--- a/lib/unictype/pr_cased.c
+++ b/lib/unictype/pr_cased.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_changes_when_casefolded.c b/lib/unictype/pr_changes_when_casefolded.c
index da7fa99cbe..997a12e052 100644
--- a/lib/unictype/pr_changes_when_casefolded.c
+++ b/lib/unictype/pr_changes_when_casefolded.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_changes_when_casemapped.c b/lib/unictype/pr_changes_when_casemapped.c
index 47d2d7d105..4ea54f52c7 100644
--- a/lib/unictype/pr_changes_when_casemapped.c
+++ b/lib/unictype/pr_changes_when_casemapped.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_changes_when_lowercased.c b/lib/unictype/pr_changes_when_lowercased.c
index 581f745b8a..9c7b3f60ce 100644
--- a/lib/unictype/pr_changes_when_lowercased.c
+++ b/lib/unictype/pr_changes_when_lowercased.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_changes_when_titlecased.c b/lib/unictype/pr_changes_when_titlecased.c
index c6de1fe3cc..f6148e4eef 100644
--- a/lib/unictype/pr_changes_when_titlecased.c
+++ b/lib/unictype/pr_changes_when_titlecased.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_changes_when_uppercased.c b/lib/unictype/pr_changes_when_uppercased.c
index 80988eedf6..81880a1281 100644
--- a/lib/unictype/pr_changes_when_uppercased.c
+++ b/lib/unictype/pr_changes_when_uppercased.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_combining.c b/lib/unictype/pr_combining.c
index 2a220bf509..5b3b01fc32 100644
--- a/lib/unictype/pr_combining.c
+++ b/lib/unictype/pr_combining.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_composite.c b/lib/unictype/pr_composite.c
index f602311384..6e8f29a5d7 100644
--- a/lib/unictype/pr_composite.c
+++ b/lib/unictype/pr_composite.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_currency_symbol.c b/lib/unictype/pr_currency_symbol.c
index 91a75f4110..c702167fce 100644
--- a/lib/unictype/pr_currency_symbol.c
+++ b/lib/unictype/pr_currency_symbol.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_dash.c b/lib/unictype/pr_dash.c
index c8d444d6bb..d16a271be5 100644
--- a/lib/unictype/pr_dash.c
+++ b/lib/unictype/pr_dash.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_decimal_digit.c b/lib/unictype/pr_decimal_digit.c
index a7023c72d6..bf9a6209fa 100644
--- a/lib/unictype/pr_decimal_digit.c
+++ b/lib/unictype/pr_decimal_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_default_ignorable_code_point.c b/lib/unictype/pr_default_ignorable_code_point.c
index 980b4c5c28..27ee0523b5 100644
--- a/lib/unictype/pr_default_ignorable_code_point.c
+++ b/lib/unictype/pr_default_ignorable_code_point.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_deprecated.c b/lib/unictype/pr_deprecated.c
index 344fa187b5..55c6d52889 100644
--- a/lib/unictype/pr_deprecated.c
+++ b/lib/unictype/pr_deprecated.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_diacritic.c b/lib/unictype/pr_diacritic.c
index 9438f29b8f..5fd293b176 100644
--- a/lib/unictype/pr_diacritic.c
+++ b/lib/unictype/pr_diacritic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_extender.c b/lib/unictype/pr_extender.c
index 8a64bc4d28..455062cf81 100644
--- a/lib/unictype/pr_extender.c
+++ b/lib/unictype/pr_extender.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_format_control.c b/lib/unictype/pr_format_control.c
index fa1e23cc0b..ff899de52c 100644
--- a/lib/unictype/pr_format_control.c
+++ b/lib/unictype/pr_format_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_grapheme_base.c b/lib/unictype/pr_grapheme_base.c
index 4a9a4a256f..b33cb64401 100644
--- a/lib/unictype/pr_grapheme_base.c
+++ b/lib/unictype/pr_grapheme_base.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_grapheme_extend.c b/lib/unictype/pr_grapheme_extend.c
index c195d9ed96..da1ef961f6 100644
--- a/lib/unictype/pr_grapheme_extend.c
+++ b/lib/unictype/pr_grapheme_extend.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_grapheme_link.c b/lib/unictype/pr_grapheme_link.c
index 2675666a1c..0fc0de1868 100644
--- a/lib/unictype/pr_grapheme_link.c
+++ b/lib/unictype/pr_grapheme_link.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_hex_digit.c b/lib/unictype/pr_hex_digit.c
index 3ef9cec06d..9eda0a252d 100644
--- a/lib/unictype/pr_hex_digit.c
+++ b/lib/unictype/pr_hex_digit.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_hyphen.c b/lib/unictype/pr_hyphen.c
index fc082ac26e..52e205eb6d 100644
--- a/lib/unictype/pr_hyphen.c
+++ b/lib/unictype/pr_hyphen.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_id_continue.c b/lib/unictype/pr_id_continue.c
index 4b8aec0efe..1c48c441ac 100644
--- a/lib/unictype/pr_id_continue.c
+++ b/lib/unictype/pr_id_continue.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_id_start.c b/lib/unictype/pr_id_start.c
index 6169de5d3e..c355e949a1 100644
--- a/lib/unictype/pr_id_start.c
+++ b/lib/unictype/pr_id_start.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ideographic.c b/lib/unictype/pr_ideographic.c
index ce532f5fdb..09d628d688 100644
--- a/lib/unictype/pr_ideographic.c
+++ b/lib/unictype/pr_ideographic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ids_binary_operator.c b/lib/unictype/pr_ids_binary_operator.c
index e35e51dc2f..bb153bd763 100644
--- a/lib/unictype/pr_ids_binary_operator.c
+++ b/lib/unictype/pr_ids_binary_operator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ids_trinary_operator.c b/lib/unictype/pr_ids_trinary_operator.c
index 76fc9e9d15..32d8b97c9e 100644
--- a/lib/unictype/pr_ids_trinary_operator.c
+++ b/lib/unictype/pr_ids_trinary_operator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_ignorable_control.c b/lib/unictype/pr_ignorable_control.c
index 2bbbd8aff2..88a6c2f74d 100644
--- a/lib/unictype/pr_ignorable_control.c
+++ b/lib/unictype/pr_ignorable_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_iso_control.c b/lib/unictype/pr_iso_control.c
index e16a97ff95..7dd1ad448e 100644
--- a/lib/unictype/pr_iso_control.c
+++ b/lib/unictype/pr_iso_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_join_control.c b/lib/unictype/pr_join_control.c
index 3e953edfc3..4522b614be 100644
--- a/lib/unictype/pr_join_control.c
+++ b/lib/unictype/pr_join_control.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_left_of_pair.c b/lib/unictype/pr_left_of_pair.c
index 86dbbe4535..8a7356c891 100644
--- a/lib/unictype/pr_left_of_pair.c
+++ b/lib/unictype/pr_left_of_pair.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_line_separator.c b/lib/unictype/pr_line_separator.c
index afb323ed21..46c5156fd0 100644
--- a/lib/unictype/pr_line_separator.c
+++ b/lib/unictype/pr_line_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_logical_order_exception.c b/lib/unictype/pr_logical_order_exception.c
index 199851a2ae..89135a8b08 100644
--- a/lib/unictype/pr_logical_order_exception.c
+++ b/lib/unictype/pr_logical_order_exception.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_lowercase.c b/lib/unictype/pr_lowercase.c
index 67f4f06e81..533c53b1f7 100644
--- a/lib/unictype/pr_lowercase.c
+++ b/lib/unictype/pr_lowercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_math.c b/lib/unictype/pr_math.c
index e21a8b1e1d..fde8d4ffaa 100644
--- a/lib/unictype/pr_math.c
+++ b/lib/unictype/pr_math.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_non_break.c b/lib/unictype/pr_non_break.c
index ef5d0dfda7..490160c2a2 100644
--- a/lib/unictype/pr_non_break.c
+++ b/lib/unictype/pr_non_break.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_not_a_character.c b/lib/unictype/pr_not_a_character.c
index aacb48c564..94e2c2e972 100644
--- a/lib/unictype/pr_not_a_character.c
+++ b/lib/unictype/pr_not_a_character.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_numeric.c b/lib/unictype/pr_numeric.c
index ff3e7a8f7f..b206f2466b 100644
--- a/lib/unictype/pr_numeric.c
+++ b/lib/unictype/pr_numeric.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_alphabetic.c b/lib/unictype/pr_other_alphabetic.c
index 880054143f..0521e8fd9d 100644
--- a/lib/unictype/pr_other_alphabetic.c
+++ b/lib/unictype/pr_other_alphabetic.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_default_ignorable_code_point.c b/lib/unictype/pr_other_default_ignorable_code_point.c
index dfa2d6ceb1..54b2b56cd8 100644
--- a/lib/unictype/pr_other_default_ignorable_code_point.c
+++ b/lib/unictype/pr_other_default_ignorable_code_point.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_grapheme_extend.c b/lib/unictype/pr_other_grapheme_extend.c
index bd69edd43d..ce53e9cf94 100644
--- a/lib/unictype/pr_other_grapheme_extend.c
+++ b/lib/unictype/pr_other_grapheme_extend.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_id_continue.c b/lib/unictype/pr_other_id_continue.c
index 3c18093bf7..b9cee34ffe 100644
--- a/lib/unictype/pr_other_id_continue.c
+++ b/lib/unictype/pr_other_id_continue.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_id_start.c b/lib/unictype/pr_other_id_start.c
index f9a09fb265..a1d7ff26d6 100644
--- a/lib/unictype/pr_other_id_start.c
+++ b/lib/unictype/pr_other_id_start.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_lowercase.c b/lib/unictype/pr_other_lowercase.c
index cfaeba9c1c..9f5baf85cb 100644
--- a/lib/unictype/pr_other_lowercase.c
+++ b/lib/unictype/pr_other_lowercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_math.c b/lib/unictype/pr_other_math.c
index 76b10cbc7e..18fa060d50 100644
--- a/lib/unictype/pr_other_math.c
+++ b/lib/unictype/pr_other_math.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_other_uppercase.c b/lib/unictype/pr_other_uppercase.c
index 89680b62bf..e781002ec1 100644
--- a/lib/unictype/pr_other_uppercase.c
+++ b/lib/unictype/pr_other_uppercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_paired_punctuation.c b/lib/unictype/pr_paired_punctuation.c
index 9e01771dc2..fa83545dd0 100644
--- a/lib/unictype/pr_paired_punctuation.c
+++ b/lib/unictype/pr_paired_punctuation.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_paragraph_separator.c b/lib/unictype/pr_paragraph_separator.c
index aecb6764c0..46725ecae8 100644
--- a/lib/unictype/pr_paragraph_separator.c
+++ b/lib/unictype/pr_paragraph_separator.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_pattern_syntax.c b/lib/unictype/pr_pattern_syntax.c
index 591b88ef49..15e58825b4 100644
--- a/lib/unictype/pr_pattern_syntax.c
+++ b/lib/unictype/pr_pattern_syntax.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_pattern_white_space.c b/lib/unictype/pr_pattern_white_space.c
index ef3415e99b..655624874a 100644
--- a/lib/unictype/pr_pattern_white_space.c
+++ b/lib/unictype/pr_pattern_white_space.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_private_use.c b/lib/unictype/pr_private_use.c
index 68073707cb..1a19d4b58a 100644
--- a/lib/unictype/pr_private_use.c
+++ b/lib/unictype/pr_private_use.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_punctuation.c b/lib/unictype/pr_punctuation.c
index bdf1bcf20d..88da442a7d 100644
--- a/lib/unictype/pr_punctuation.c
+++ b/lib/unictype/pr_punctuation.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_quotation_mark.c b/lib/unictype/pr_quotation_mark.c
index fc2ade4dac..78a4268739 100644
--- a/lib/unictype/pr_quotation_mark.c
+++ b/lib/unictype/pr_quotation_mark.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_radical.c b/lib/unictype/pr_radical.c
index c1aa268496..99cb8f3ced 100644
--- a/lib/unictype/pr_radical.c
+++ b/lib/unictype/pr_radical.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_sentence_terminal.c b/lib/unictype/pr_sentence_terminal.c
index 4842ab2c48..2ff0811adb 100644
--- a/lib/unictype/pr_sentence_terminal.c
+++ b/lib/unictype/pr_sentence_terminal.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_soft_dotted.c b/lib/unictype/pr_soft_dotted.c
index d21143fec7..6a1ee275b4 100644
--- a/lib/unictype/pr_soft_dotted.c
+++ b/lib/unictype/pr_soft_dotted.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_space.c b/lib/unictype/pr_space.c
index 1ea22d07af..2fb20787b4 100644
--- a/lib/unictype/pr_space.c
+++ b/lib/unictype/pr_space.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_terminal_punctuation.c b/lib/unictype/pr_terminal_punctuation.c
index 4bb30b63d7..fd72ede377 100644
--- a/lib/unictype/pr_terminal_punctuation.c
+++ b/lib/unictype/pr_terminal_punctuation.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_test.c b/lib/unictype/pr_test.c
index b1e3a63ccf..fe7c0f8798 100644
--- a/lib/unictype/pr_test.c
+++ b/lib/unictype/pr_test.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_titlecase.c b/lib/unictype/pr_titlecase.c
index 5644e675a2..ba73fa75b7 100644
--- a/lib/unictype/pr_titlecase.c
+++ b/lib/unictype/pr_titlecase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_unassigned_code_value.c b/lib/unictype/pr_unassigned_code_value.c
index 8e3fadd483..d993966033 100644
--- a/lib/unictype/pr_unassigned_code_value.c
+++ b/lib/unictype/pr_unassigned_code_value.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_unified_ideograph.c b/lib/unictype/pr_unified_ideograph.c
index 8eb0f1e0e9..6aba40933d 100644
--- a/lib/unictype/pr_unified_ideograph.c
+++ b/lib/unictype/pr_unified_ideograph.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_uppercase.c b/lib/unictype/pr_uppercase.c
index bcc08cfa0a..c849183bc9 100644
--- a/lib/unictype/pr_uppercase.c
+++ b/lib/unictype/pr_uppercase.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_variation_selector.c b/lib/unictype/pr_variation_selector.c
index 5823048cfb..5d6893fc07 100644
--- a/lib/unictype/pr_variation_selector.c
+++ b/lib/unictype/pr_variation_selector.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_white_space.c b/lib/unictype/pr_white_space.c
index 2dffe7e091..6e5a3d54f8 100644
--- a/lib/unictype/pr_white_space.c
+++ b/lib/unictype/pr_white_space.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_xid_continue.c b/lib/unictype/pr_xid_continue.c
index 876c1476ac..6e63ba1012 100644
--- a/lib/unictype/pr_xid_continue.c
+++ b/lib/unictype/pr_xid_continue.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_xid_start.c b/lib/unictype/pr_xid_start.c
index b928d55f04..198c05d36b 100644
--- a/lib/unictype/pr_xid_start.c
+++ b/lib/unictype/pr_xid_start.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/pr_zero_width.c b/lib/unictype/pr_zero_width.c
index 3a4094f908..1196d4529d 100644
--- a/lib/unictype/pr_zero_width.c
+++ b/lib/unictype/pr_zero_width.c
@@ -1,5 +1,5 @@
/* Properties of Unicode characters.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/scripts.c b/lib/unictype/scripts.c
index c2e0cdf5d7..83a2cfda49 100644
--- a/lib/unictype/scripts.c
+++ b/lib/unictype/scripts.c
@@ -1,5 +1,5 @@
/* Scripts of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/sy_c_ident.c b/lib/unictype/sy_c_ident.c
index 39ba83e434..1810811039 100644
--- a/lib/unictype/sy_c_ident.c
+++ b/lib/unictype/sy_c_ident.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/sy_c_whitespace.c b/lib/unictype/sy_c_whitespace.c
index 19e08b53be..77fa2da529 100644
--- a/lib/unictype/sy_c_whitespace.c
+++ b/lib/unictype/sy_c_whitespace.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/sy_java_ident.c b/lib/unictype/sy_java_ident.c
index 11fc8c887d..ef0f5658a7 100644
--- a/lib/unictype/sy_java_ident.c
+++ b/lib/unictype/sy_java_ident.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unictype/sy_java_whitespace.c b/lib/unictype/sy_java_whitespace.c
index 5377b1ce8e..54d9666776 100644
--- a/lib/unictype/sy_java_whitespace.c
+++ b/lib/unictype/sy_java_whitespace.c
@@ -1,5 +1,5 @@
/* Syntax properties of Unicode characters.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk.in.h b/lib/unigbrk.in.h
index 5525a575a0..5534939330 100644
--- a/lib/unigbrk.in.h
+++ b/lib/unigbrk.in.h
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks in Unicode strings.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u-grapheme-breaks.h b/lib/unigbrk/u-grapheme-breaks.h
index 6b3e0ba1cd..7ed9da5f07 100644
--- a/lib/unigbrk/u-grapheme-breaks.h
+++ b/lib/unigbrk/u-grapheme-breaks.h
@@ -1,5 +1,5 @@
/* Grapheme cluster break function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u16-grapheme-breaks.c b/lib/unigbrk/u16-grapheme-breaks.c
index 48be266836..5b3af74fa2 100644
--- a/lib/unigbrk/u16-grapheme-breaks.c
+++ b/lib/unigbrk/u16-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u16-grapheme-next.c b/lib/unigbrk/u16-grapheme-next.c
index 28601b77e3..d413f0d0b1 100644
--- a/lib/unigbrk/u16-grapheme-next.c
+++ b/lib/unigbrk/u16-grapheme-next.c
@@ -1,5 +1,5 @@
/* Next grapheme cluster function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u16-grapheme-prev.c b/lib/unigbrk/u16-grapheme-prev.c
index b1350fdfca..9d54cf19e1 100644
--- a/lib/unigbrk/u16-grapheme-prev.c
+++ b/lib/unigbrk/u16-grapheme-prev.c
@@ -1,5 +1,5 @@
/* Previous grapheme cluster function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u32-grapheme-breaks.c b/lib/unigbrk/u32-grapheme-breaks.c
index 13b8a4e3cc..0e4cab9da1 100644
--- a/lib/unigbrk/u32-grapheme-breaks.c
+++ b/lib/unigbrk/u32-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u32-grapheme-next.c b/lib/unigbrk/u32-grapheme-next.c
index a88cb99381..e0747ec93a 100644
--- a/lib/unigbrk/u32-grapheme-next.c
+++ b/lib/unigbrk/u32-grapheme-next.c
@@ -1,5 +1,5 @@
/* Next grapheme cluster function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u32-grapheme-prev.c b/lib/unigbrk/u32-grapheme-prev.c
index 42b30b90d5..2dbe439ce8 100644
--- a/lib/unigbrk/u32-grapheme-prev.c
+++ b/lib/unigbrk/u32-grapheme-prev.c
@@ -1,5 +1,5 @@
/* Previous grapheme cluster function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u8-grapheme-breaks.c b/lib/unigbrk/u8-grapheme-breaks.c
index 425a4ac81c..116d024359 100644
--- a/lib/unigbrk/u8-grapheme-breaks.c
+++ b/lib/unigbrk/u8-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks function.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010,
based on code written by Bruno Haible <bruno@clisp.org>, 2009.
diff --git a/lib/unigbrk/u8-grapheme-next.c b/lib/unigbrk/u8-grapheme-next.c
index f14d8aeee1..e9bbd8a1d6 100644
--- a/lib/unigbrk/u8-grapheme-next.c
+++ b/lib/unigbrk/u8-grapheme-next.c
@@ -1,5 +1,5 @@
/* Next grapheme cluster function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/u8-grapheme-prev.c b/lib/unigbrk/u8-grapheme-prev.c
index 786633d595..6041efb306 100644
--- a/lib/unigbrk/u8-grapheme-prev.c
+++ b/lib/unigbrk/u8-grapheme-prev.c
@@ -1,5 +1,5 @@
/* Previous grapheme cluster function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/uc-gbrk-prop.c b/lib/unigbrk/uc-gbrk-prop.c
index 177b311517..1758f97bda 100644
--- a/lib/unigbrk/uc-gbrk-prop.c
+++ b/lib/unigbrk/uc-gbrk-prop.c
@@ -1,5 +1,5 @@
/* Grapheme cluster break property function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/uc-grapheme-breaks.c b/lib/unigbrk/uc-grapheme-breaks.c
index 621100bcde..6eeac05b4e 100644
--- a/lib/unigbrk/uc-grapheme-breaks.c
+++ b/lib/unigbrk/uc-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/uc-is-grapheme-break.c b/lib/unigbrk/uc-is-grapheme-break.c
index c4a2b11274..a2902af7e5 100644
--- a/lib/unigbrk/uc-is-grapheme-break.c
+++ b/lib/unigbrk/uc-is-grapheme-break.c
@@ -1,5 +1,5 @@
/* Grapheme cluster break function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unigbrk/ulc-grapheme-breaks.c b/lib/unigbrk/ulc-grapheme-breaks.c
index 404b2c268d..9cb404647e 100644
--- a/lib/unigbrk/ulc-grapheme-breaks.c
+++ b/lib/unigbrk/ulc-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks function.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010,
based on code written by Bruno Haible <bruno@clisp.org>, 2009.
diff --git a/lib/unilbrk.in.h b/lib/unilbrk.in.h
index 6c5ac863e5..89f4ff96db 100644
--- a/lib/unilbrk.in.h
+++ b/lib/unilbrk.in.h
@@ -1,5 +1,5 @@
/* Line breaking of Unicode strings.
- Copyright (C) 2001-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/lbrktables.c b/lib/unilbrk/lbrktables.c
index 62f40ec1f1..7a39a6072b 100644
--- a/lib/unilbrk/lbrktables.c
+++ b/lib/unilbrk/lbrktables.c
@@ -1,5 +1,5 @@
/* Line breaking auxiliary tables.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/lbrktables.h b/lib/unilbrk/lbrktables.h
index 772b734cf9..2fa4941f66 100644
--- a/lib/unilbrk/lbrktables.h
+++ b/lib/unilbrk/lbrktables.h
@@ -1,5 +1,5 @@
/* Line breaking auxiliary tables.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/u16-possible-linebreaks.c b/lib/unilbrk/u16-possible-linebreaks.c
index 27f7ed1822..c5fabb0167 100644
--- a/lib/unilbrk/u16-possible-linebreaks.c
+++ b/lib/unilbrk/u16-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-16 strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/u16-width-linebreaks.c b/lib/unilbrk/u16-width-linebreaks.c
index 66ab1ebb58..2288dc8812 100644
--- a/lib/unilbrk/u16-width-linebreaks.c
+++ b/lib/unilbrk/u16-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-16 strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/u32-possible-linebreaks.c b/lib/unilbrk/u32-possible-linebreaks.c
index 405a7b3045..1a0024e146 100644
--- a/lib/unilbrk/u32-possible-linebreaks.c
+++ b/lib/unilbrk/u32-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-32 strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/u32-width-linebreaks.c b/lib/unilbrk/u32-width-linebreaks.c
index 819e9ff518..631df0b216 100644
--- a/lib/unilbrk/u32-width-linebreaks.c
+++ b/lib/unilbrk/u32-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-32 strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/u8-possible-linebreaks.c b/lib/unilbrk/u8-possible-linebreaks.c
index e3743dab02..094c49c67f 100644
--- a/lib/unilbrk/u8-possible-linebreaks.c
+++ b/lib/unilbrk/u8-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-8 strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/u8-width-linebreaks.c b/lib/unilbrk/u8-width-linebreaks.c
index 96ed7c3cc4..ba2609ee9e 100644
--- a/lib/unilbrk/u8-width-linebreaks.c
+++ b/lib/unilbrk/u8-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of UTF-8 strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/ulc-common.c b/lib/unilbrk/ulc-common.c
index 975b837a9b..1dd17c3ed1 100644
--- a/lib/unilbrk/ulc-common.c
+++ b/lib/unilbrk/ulc-common.c
@@ -1,5 +1,5 @@
/* Line breaking auxiliary functions.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/ulc-common.h b/lib/unilbrk/ulc-common.h
index 508bcfd67a..2a65694f4f 100644
--- a/lib/unilbrk/ulc-common.h
+++ b/lib/unilbrk/ulc-common.h
@@ -1,5 +1,5 @@
/* Line breaking auxiliary functions.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/ulc-possible-linebreaks.c b/lib/unilbrk/ulc-possible-linebreaks.c
index 0f1f851aaa..7123d374e1 100644
--- a/lib/unilbrk/ulc-possible-linebreaks.c
+++ b/lib/unilbrk/ulc-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unilbrk/ulc-width-linebreaks.c b/lib/unilbrk/ulc-width-linebreaks.c
index fcf890fbf3..f051b877a7 100644
--- a/lib/unilbrk/ulc-width-linebreaks.c
+++ b/lib/unilbrk/ulc-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Line breaking of strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniname.in.h b/lib/uniname.in.h
index 11cfa0888d..f88f1663b1 100644
--- a/lib/uniname.in.h
+++ b/lib/uniname.in.h
@@ -1,5 +1,5 @@
/* Association between Unicode characters and their names.
- Copyright (C) 2000-2002, 2005, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2000-2002, 2005, 2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniname/gen-uninames.lisp b/lib/uniname/gen-uninames.lisp
index 38a798f09c..86cc2f7fb5 100755
--- a/lib/uniname/gen-uninames.lisp
+++ b/lib/uniname/gen-uninames.lisp
@@ -2,7 +2,7 @@
;;; Creation of gnulib's uninames.h from the UnicodeData.txt table.
-;;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
;;; Written by Bruno Haible <bruno@clisp.org>, 2000-12-28.
;;;
;;; This program is free software: you can redistribute it and/or modify
diff --git a/lib/uniname/uniname.c b/lib/uniname/uniname.c
index adefa43694..80e00f6ac2 100644
--- a/lib/uniname/uniname.c
+++ b/lib/uniname/uniname.c
@@ -1,5 +1,5 @@
/* Association between Unicode characters and their names.
- Copyright (C) 2000-2002, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uninorm.in.h b/lib/uninorm.in.h
index 4cef857cc2..e229844ecf 100644
--- a/lib/uninorm.in.h
+++ b/lib/uninorm.in.h
@@ -1,5 +1,5 @@
/* Normalization forms (composition and decomposition) of Unicode strings.
- Copyright (C) 2001-2002, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/canonical-decomposition.c b/lib/uninorm/canonical-decomposition.c
index d57921e87f..c0a8911bda 100644
--- a/lib/uninorm/canonical-decomposition.c
+++ b/lib/uninorm/canonical-decomposition.c
@@ -1,5 +1,5 @@
/* Canonical decomposition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/compat-decomposition.c b/lib/uninorm/compat-decomposition.c
index 825ecb776d..0cda196e15 100644
--- a/lib/uninorm/compat-decomposition.c
+++ b/lib/uninorm/compat-decomposition.c
@@ -1,5 +1,5 @@
/* Compatibility decomposition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/composition.c b/lib/uninorm/composition.c
index 9718bdfd08..14926f4de5 100644
--- a/lib/uninorm/composition.c
+++ b/lib/uninorm/composition.c
@@ -1,5 +1,5 @@
/* Canonical composition of Unicode characters.
- Copyright (C) 2002, 2006, 2009, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decompose-internal.c b/lib/uninorm/decompose-internal.c
index e2c20e915b..ada9ea4d68 100644
--- a/lib/uninorm/decompose-internal.c
+++ b/lib/uninorm/decompose-internal.c
@@ -1,5 +1,5 @@
/* Decomposition of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decompose-internal.h b/lib/uninorm/decompose-internal.h
index c175fc94bd..25f6cb79c4 100644
--- a/lib/uninorm/decompose-internal.h
+++ b/lib/uninorm/decompose-internal.h
@@ -1,5 +1,5 @@
/* Decomposition of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decomposing-form.c b/lib/uninorm/decomposing-form.c
index 55d5f20de1..f3f9836e9c 100644
--- a/lib/uninorm/decomposing-form.c
+++ b/lib/uninorm/decomposing-form.c
@@ -1,5 +1,5 @@
/* Decomposing variant of a normalization form.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decomposition-table.c b/lib/uninorm/decomposition-table.c
index db89ec68e4..15c38d4e1b 100644
--- a/lib/uninorm/decomposition-table.c
+++ b/lib/uninorm/decomposition-table.c
@@ -1,5 +1,5 @@
/* Decomposition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decomposition-table.h b/lib/uninorm/decomposition-table.h
index 09b96a62db..3fd7a6bee9 100644
--- a/lib/uninorm/decomposition-table.h
+++ b/lib/uninorm/decomposition-table.h
@@ -1,5 +1,5 @@
/* Decomposition of Unicode characters.
- Copyright (C) 2001-2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/decomposition.c b/lib/uninorm/decomposition.c
index e307a640ea..861930d7d6 100644
--- a/lib/uninorm/decomposition.c
+++ b/lib/uninorm/decomposition.c
@@ -1,5 +1,5 @@
/* Decomposition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/nfc.c b/lib/uninorm/nfc.c
index 4ed77ef49f..07c627ff5a 100644
--- a/lib/uninorm/nfc.c
+++ b/lib/uninorm/nfc.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form C.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/nfd.c b/lib/uninorm/nfd.c
index 1476ad2b94..13ec41900b 100644
--- a/lib/uninorm/nfd.c
+++ b/lib/uninorm/nfd.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form D.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/nfkc.c b/lib/uninorm/nfkc.c
index 20a3193552..1328929a0b 100644
--- a/lib/uninorm/nfkc.c
+++ b/lib/uninorm/nfkc.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form KC.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/nfkd.c b/lib/uninorm/nfkd.c
index 2541ec681a..ef368f904e 100644
--- a/lib/uninorm/nfkd.c
+++ b/lib/uninorm/nfkd.c
@@ -1,5 +1,5 @@
/* Unicode Normalization Form KD.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/normalize-internal.h b/lib/uninorm/normalize-internal.h
index 116feaaa0e..0e1a46f72f 100644
--- a/lib/uninorm/normalize-internal.h
+++ b/lib/uninorm/normalize-internal.h
@@ -1,5 +1,5 @@
/* Normalization of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u-normalize-internal.h b/lib/uninorm/u-normalize-internal.h
index 4f63efa22f..771f467b80 100644
--- a/lib/uninorm/u-normalize-internal.h
+++ b/lib/uninorm/u-normalize-internal.h
@@ -1,5 +1,5 @@
/* Decomposition and composition of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u-normcmp.h b/lib/uninorm/u-normcmp.h
index 4923fa22c7..89d52c70d8 100644
--- a/lib/uninorm/u-normcmp.h
+++ b/lib/uninorm/u-normcmp.h
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u-normcoll.h b/lib/uninorm/u-normcoll.h
index 1d9b75479d..c19ee7ad5e 100644
--- a/lib/uninorm/u-normcoll.h
+++ b/lib/uninorm/u-normcoll.h
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u-normxfrm.h b/lib/uninorm/u-normxfrm.h
index 113fb26d74..2364f268f2 100644
--- a/lib/uninorm/u-normxfrm.h
+++ b/lib/uninorm/u-normxfrm.h
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u16-normalize.c b/lib/uninorm/u16-normalize.c
index 952730df58..8017fc0ac6 100644
--- a/lib/uninorm/u16-normalize.c
+++ b/lib/uninorm/u16-normalize.c
@@ -1,5 +1,5 @@
/* Normalization of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u16-normcmp.c b/lib/uninorm/u16-normcmp.c
index 21d25dc73b..534572498a 100644
--- a/lib/uninorm/u16-normcmp.c
+++ b/lib/uninorm/u16-normcmp.c
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u16-normcoll.c b/lib/uninorm/u16-normcoll.c
index 452dedfaab..c3399e8f7e 100644
--- a/lib/uninorm/u16-normcoll.c
+++ b/lib/uninorm/u16-normcoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u16-normxfrm.c b/lib/uninorm/u16-normxfrm.c
index 2c282982c9..5c9a4288dc 100644
--- a/lib/uninorm/u16-normxfrm.c
+++ b/lib/uninorm/u16-normxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normalize.c b/lib/uninorm/u32-normalize.c
index 5f68b33a11..8d8438213f 100644
--- a/lib/uninorm/u32-normalize.c
+++ b/lib/uninorm/u32-normalize.c
@@ -1,5 +1,5 @@
/* Normalization of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normcmp.c b/lib/uninorm/u32-normcmp.c
index 62f39df9df..edc24e7771 100644
--- a/lib/uninorm/u32-normcmp.c
+++ b/lib/uninorm/u32-normcmp.c
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normcoll.c b/lib/uninorm/u32-normcoll.c
index 9aa3f63410..8dbc5b2ced 100644
--- a/lib/uninorm/u32-normcoll.c
+++ b/lib/uninorm/u32-normcoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u32-normxfrm.c b/lib/uninorm/u32-normxfrm.c
index 4d6ad7218e..1e553f74d7 100644
--- a/lib/uninorm/u32-normxfrm.c
+++ b/lib/uninorm/u32-normxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normalize.c b/lib/uninorm/u8-normalize.c
index 1f2a1d0fc9..05c078be6d 100644
--- a/lib/uninorm/u8-normalize.c
+++ b/lib/uninorm/u8-normalize.c
@@ -1,5 +1,5 @@
/* Normalization of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normcmp.c b/lib/uninorm/u8-normcmp.c
index 4127cde118..ab646bd75d 100644
--- a/lib/uninorm/u8-normcmp.c
+++ b/lib/uninorm/u8-normcmp.c
@@ -1,5 +1,5 @@
/* Normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normcoll.c b/lib/uninorm/u8-normcoll.c
index 92fc9bb5b5..829ec927b4 100644
--- a/lib/uninorm/u8-normcoll.c
+++ b/lib/uninorm/u8-normcoll.c
@@ -1,5 +1,5 @@
/* Locale dependent, normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/u8-normxfrm.c b/lib/uninorm/u8-normxfrm.c
index 14f9a8bfd7..d7c7e17ae6 100644
--- a/lib/uninorm/u8-normxfrm.c
+++ b/lib/uninorm/u8-normxfrm.c
@@ -1,5 +1,5 @@
/* Locale dependent transformation for comparison of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uninorm/uninorm-filter.c b/lib/uninorm/uninorm-filter.c
index f226bb0b3c..fc3fa9a0be 100644
--- a/lib/uninorm/uninorm-filter.c
+++ b/lib/uninorm/uninorm-filter.c
@@ -1,5 +1,5 @@
/* Stream-based normalization of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistd--.h b/lib/unistd--.h
index 05f3740647..5e6ecb0f7c 100644
--- a/lib/unistd--.h
+++ b/lib/unistd--.h
@@ -1,6 +1,6 @@
/* Like unistd.h, but redefine some names to avoid glitches.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unistd-safer.h b/lib/unistd-safer.h
index 3e83509678..541bafe293 100644
--- a/lib/unistd-safer.h
+++ b/lib/unistd-safer.h
@@ -1,6 +1,6 @@
/* Invoke unistd-like functions, but avoid some glitches.
- Copyright (C) 2001, 2003, 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 3f3b995b57..924bc023c0 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unistdio.in.h b/lib/unistdio.in.h
index cb17dd63ed..a3899ceae3 100644
--- a/lib/unistdio.in.h
+++ b/lib/unistdio.in.h
@@ -1,5 +1,5 @@
/* Elementary Unicode string functions.
- Copyright (C) 2002, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-asnprintf.h b/lib/unistdio/u-asnprintf.h
index cb90141fce..c7ca431550 100644
--- a/lib/unistdio/u-asnprintf.h
+++ b/lib/unistdio/u-asnprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u-asprintf.h b/lib/unistdio/u-asprintf.h
index c1c6548480..602d87a70c 100644
--- a/lib/unistdio/u-asprintf.h
+++ b/lib/unistdio/u-asprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u-printf-args.c b/lib/unistdio/u-printf-args.c
index 1a57905928..998084bc8a 100644
--- a/lib/unistdio/u-printf-args.c
+++ b/lib/unistdio/u-printf-args.c
@@ -1,5 +1,5 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u-printf-args.h b/lib/unistdio/u-printf-args.h
index c4265dc20f..1edaa07545 100644
--- a/lib/unistdio/u-printf-args.h
+++ b/lib/unistdio/u-printf-args.h
@@ -1,5 +1,5 @@
/* Decomposed printf argument list.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u-printf-parse.h b/lib/unistdio/u-printf-parse.h
index 9897898211..788abc76bf 100644
--- a/lib/unistdio/u-printf-parse.h
+++ b/lib/unistdio/u-printf-parse.h
@@ -1,5 +1,5 @@
/* Parse printf format string.
- Copyright (C) 1999, 2002, 2005, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005, 2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u-snprintf.h b/lib/unistdio/u-snprintf.h
index 8e62676f03..1a096fcdaf 100644
--- a/lib/unistdio/u-snprintf.h
+++ b/lib/unistdio/u-snprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u-sprintf.h b/lib/unistdio/u-sprintf.h
index 38519710d0..5532f48319 100644
--- a/lib/unistdio/u-sprintf.h
+++ b/lib/unistdio/u-sprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u-vasprintf.h b/lib/unistdio/u-vasprintf.h
index e4f000fcbc..8631fa20be 100644
--- a/lib/unistdio/u-vasprintf.h
+++ b/lib/unistdio/u-vasprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-vsnprintf.h b/lib/unistdio/u-vsnprintf.h
index 16ca37710b..a2d950a088 100644
--- a/lib/unistdio/u-vsnprintf.h
+++ b/lib/unistdio/u-vsnprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u-vsprintf.h b/lib/unistdio/u-vsprintf.h
index bdb429318f..17e0716fba 100644
--- a/lib/unistdio/u-vsprintf.h
+++ b/lib/unistdio/u-vsprintf.h
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistdio/u16-asnprintf.c b/lib/unistdio/u16-asnprintf.c
index 82ba820612..0f79d7e49a 100644
--- a/lib/unistdio/u16-asnprintf.c
+++ b/lib/unistdio/u16-asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-asprintf.c b/lib/unistdio/u16-asprintf.c
index be79bc877a..f30bca06a0 100644
--- a/lib/unistdio/u16-asprintf.c
+++ b/lib/unistdio/u16-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-printf-parse.c b/lib/unistdio/u16-printf-parse.c
index d6c29336bd..8b49319553 100644
--- a/lib/unistdio/u16-printf-parse.c
+++ b/lib/unistdio/u16-printf-parse.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-snprintf.c b/lib/unistdio/u16-snprintf.c
index d2d0d8d71a..f43ce3aa35 100644
--- a/lib/unistdio/u16-snprintf.c
+++ b/lib/unistdio/u16-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-sprintf.c b/lib/unistdio/u16-sprintf.c
index b4dc513886..58c9551b11 100644
--- a/lib/unistdio/u16-sprintf.c
+++ b/lib/unistdio/u16-sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-asnprintf.c b/lib/unistdio/u16-u16-asnprintf.c
index d937a3e6a6..91904f191a 100644
--- a/lib/unistdio/u16-u16-asnprintf.c
+++ b/lib/unistdio/u16-u16-asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-asprintf.c b/lib/unistdio/u16-u16-asprintf.c
index 854150818a..205ce3f873 100644
--- a/lib/unistdio/u16-u16-asprintf.c
+++ b/lib/unistdio/u16-u16-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-snprintf.c b/lib/unistdio/u16-u16-snprintf.c
index 6f023c3410..9f0d027d91 100644
--- a/lib/unistdio/u16-u16-snprintf.c
+++ b/lib/unistdio/u16-u16-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-sprintf.c b/lib/unistdio/u16-u16-sprintf.c
index 00c186b365..d04bdf897b 100644
--- a/lib/unistdio/u16-u16-sprintf.c
+++ b/lib/unistdio/u16-u16-sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-vasnprintf.c b/lib/unistdio/u16-u16-vasnprintf.c
index 4d36caa5fc..9b445d28a5 100644
--- a/lib/unistdio/u16-u16-vasnprintf.c
+++ b/lib/unistdio/u16-u16-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to UTF-16 strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-vasprintf.c b/lib/unistdio/u16-u16-vasprintf.c
index ab9e0ca1a5..a8fe31fa0e 100644
--- a/lib/unistdio/u16-u16-vasprintf.c
+++ b/lib/unistdio/u16-u16-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-vsnprintf.c b/lib/unistdio/u16-u16-vsnprintf.c
index abdc6bfbc2..ed23db6134 100644
--- a/lib/unistdio/u16-u16-vsnprintf.c
+++ b/lib/unistdio/u16-u16-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-u16-vsprintf.c b/lib/unistdio/u16-u16-vsprintf.c
index cff999192d..4a93567ad3 100644
--- a/lib/unistdio/u16-u16-vsprintf.c
+++ b/lib/unistdio/u16-u16-vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-vasnprintf.c b/lib/unistdio/u16-vasnprintf.c
index f48b079c13..5356285099 100644
--- a/lib/unistdio/u16-vasnprintf.c
+++ b/lib/unistdio/u16-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to UTF-16 strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-vasprintf.c b/lib/unistdio/u16-vasprintf.c
index 6d98e2d66b..f8b1af3003 100644
--- a/lib/unistdio/u16-vasprintf.c
+++ b/lib/unistdio/u16-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-vsnprintf.c b/lib/unistdio/u16-vsnprintf.c
index e36ee7b015..2cd0258d42 100644
--- a/lib/unistdio/u16-vsnprintf.c
+++ b/lib/unistdio/u16-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u16-vsprintf.c b/lib/unistdio/u16-vsprintf.c
index f04127738d..1c691af746 100644
--- a/lib/unistdio/u16-vsprintf.c
+++ b/lib/unistdio/u16-vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-asnprintf.c b/lib/unistdio/u32-asnprintf.c
index 414dd22da7..0e6b053e4d 100644
--- a/lib/unistdio/u32-asnprintf.c
+++ b/lib/unistdio/u32-asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-asprintf.c b/lib/unistdio/u32-asprintf.c
index c44748382c..550923ee9a 100644
--- a/lib/unistdio/u32-asprintf.c
+++ b/lib/unistdio/u32-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-printf-parse.c b/lib/unistdio/u32-printf-parse.c
index e2df8d8c35..55a9bba162 100644
--- a/lib/unistdio/u32-printf-parse.c
+++ b/lib/unistdio/u32-printf-parse.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-snprintf.c b/lib/unistdio/u32-snprintf.c
index 8f483139b1..09bf22a5aa 100644
--- a/lib/unistdio/u32-snprintf.c
+++ b/lib/unistdio/u32-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-sprintf.c b/lib/unistdio/u32-sprintf.c
index 2ed325b9b1..e30846d782 100644
--- a/lib/unistdio/u32-sprintf.c
+++ b/lib/unistdio/u32-sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-asnprintf.c b/lib/unistdio/u32-u32-asnprintf.c
index 99a074d6f9..dcad287779 100644
--- a/lib/unistdio/u32-u32-asnprintf.c
+++ b/lib/unistdio/u32-u32-asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-asprintf.c b/lib/unistdio/u32-u32-asprintf.c
index 28327faea2..0bf6c8389e 100644
--- a/lib/unistdio/u32-u32-asprintf.c
+++ b/lib/unistdio/u32-u32-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-snprintf.c b/lib/unistdio/u32-u32-snprintf.c
index 5127c72245..e49a7216d3 100644
--- a/lib/unistdio/u32-u32-snprintf.c
+++ b/lib/unistdio/u32-u32-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-sprintf.c b/lib/unistdio/u32-u32-sprintf.c
index a70ce76706..31d62420c4 100644
--- a/lib/unistdio/u32-u32-sprintf.c
+++ b/lib/unistdio/u32-u32-sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-vasnprintf.c b/lib/unistdio/u32-u32-vasnprintf.c
index 702a3292c9..6c361a1732 100644
--- a/lib/unistdio/u32-u32-vasnprintf.c
+++ b/lib/unistdio/u32-u32-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to UTF-32 strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-vasprintf.c b/lib/unistdio/u32-u32-vasprintf.c
index 79ed32dbb7..4a4a1beb25 100644
--- a/lib/unistdio/u32-u32-vasprintf.c
+++ b/lib/unistdio/u32-u32-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-vsnprintf.c b/lib/unistdio/u32-u32-vsnprintf.c
index c34f3643e1..76880a2697 100644
--- a/lib/unistdio/u32-u32-vsnprintf.c
+++ b/lib/unistdio/u32-u32-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-u32-vsprintf.c b/lib/unistdio/u32-u32-vsprintf.c
index 9053803dee..93b97357e1 100644
--- a/lib/unistdio/u32-u32-vsprintf.c
+++ b/lib/unistdio/u32-u32-vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-vasnprintf.c b/lib/unistdio/u32-vasnprintf.c
index 9f56f28149..52ca1fdec1 100644
--- a/lib/unistdio/u32-vasnprintf.c
+++ b/lib/unistdio/u32-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to UTF-32 strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-vasprintf.c b/lib/unistdio/u32-vasprintf.c
index d3410daf88..faf740f723 100644
--- a/lib/unistdio/u32-vasprintf.c
+++ b/lib/unistdio/u32-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-vsnprintf.c b/lib/unistdio/u32-vsnprintf.c
index 8ea692b0a9..f6bec1aaf8 100644
--- a/lib/unistdio/u32-vsnprintf.c
+++ b/lib/unistdio/u32-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u32-vsprintf.c b/lib/unistdio/u32-vsprintf.c
index 39f6dcf324..be25622eaf 100644
--- a/lib/unistdio/u32-vsprintf.c
+++ b/lib/unistdio/u32-vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-asnprintf.c b/lib/unistdio/u8-asnprintf.c
index 28b92c9756..b46012b287 100644
--- a/lib/unistdio/u8-asnprintf.c
+++ b/lib/unistdio/u8-asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-asprintf.c b/lib/unistdio/u8-asprintf.c
index b1f90c0277..01ccca2b82 100644
--- a/lib/unistdio/u8-asprintf.c
+++ b/lib/unistdio/u8-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-printf-parse.c b/lib/unistdio/u8-printf-parse.c
index 28c16e78e0..7e8d14d527 100644
--- a/lib/unistdio/u8-printf-parse.c
+++ b/lib/unistdio/u8-printf-parse.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-snprintf.c b/lib/unistdio/u8-snprintf.c
index fb17f9a1ce..78849d4734 100644
--- a/lib/unistdio/u8-snprintf.c
+++ b/lib/unistdio/u8-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-sprintf.c b/lib/unistdio/u8-sprintf.c
index 47d5e17c68..175a074b29 100644
--- a/lib/unistdio/u8-sprintf.c
+++ b/lib/unistdio/u8-sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-asnprintf.c b/lib/unistdio/u8-u8-asnprintf.c
index 7c254d0753..b253cbfe5c 100644
--- a/lib/unistdio/u8-u8-asnprintf.c
+++ b/lib/unistdio/u8-u8-asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-asprintf.c b/lib/unistdio/u8-u8-asprintf.c
index f40bbd6765..7a6b539504 100644
--- a/lib/unistdio/u8-u8-asprintf.c
+++ b/lib/unistdio/u8-u8-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-snprintf.c b/lib/unistdio/u8-u8-snprintf.c
index c39105de68..7d8d4f5d27 100644
--- a/lib/unistdio/u8-u8-snprintf.c
+++ b/lib/unistdio/u8-u8-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-sprintf.c b/lib/unistdio/u8-u8-sprintf.c
index 468cde3637..2c05a01a59 100644
--- a/lib/unistdio/u8-u8-sprintf.c
+++ b/lib/unistdio/u8-u8-sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-vasnprintf.c b/lib/unistdio/u8-u8-vasnprintf.c
index 8da4a6a6eb..1e62a8c6c6 100644
--- a/lib/unistdio/u8-u8-vasnprintf.c
+++ b/lib/unistdio/u8-u8-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to UTF-8 strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-vasprintf.c b/lib/unistdio/u8-u8-vasprintf.c
index b6984f8e8e..15ef113cbe 100644
--- a/lib/unistdio/u8-u8-vasprintf.c
+++ b/lib/unistdio/u8-u8-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-vsnprintf.c b/lib/unistdio/u8-u8-vsnprintf.c
index 44355d3d0b..ce96e73cd4 100644
--- a/lib/unistdio/u8-u8-vsnprintf.c
+++ b/lib/unistdio/u8-u8-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-u8-vsprintf.c b/lib/unistdio/u8-u8-vsprintf.c
index c3bbd12fc7..974969019f 100644
--- a/lib/unistdio/u8-u8-vsprintf.c
+++ b/lib/unistdio/u8-u8-vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-vasnprintf.c b/lib/unistdio/u8-vasnprintf.c
index 0acf4979d1..2eea5a5781 100644
--- a/lib/unistdio/u8-vasnprintf.c
+++ b/lib/unistdio/u8-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to UTF-8 strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-vasprintf.c b/lib/unistdio/u8-vasprintf.c
index 35bf1a6cea..ec1de22778 100644
--- a/lib/unistdio/u8-vasprintf.c
+++ b/lib/unistdio/u8-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-vsnprintf.c b/lib/unistdio/u8-vsnprintf.c
index b0d857c63e..b4b8e246fb 100644
--- a/lib/unistdio/u8-vsnprintf.c
+++ b/lib/unistdio/u8-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/u8-vsprintf.c b/lib/unistdio/u8-vsprintf.c
index e38ac641cf..6dbedc185f 100644
--- a/lib/unistdio/u8-vsprintf.c
+++ b/lib/unistdio/u8-vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-asnprintf.c b/lib/unistdio/ulc-asnprintf.c
index 81388c6769..4a4863e2e7 100644
--- a/lib/unistdio/ulc-asnprintf.c
+++ b/lib/unistdio/ulc-asnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-asprintf.c b/lib/unistdio/ulc-asprintf.c
index c198205f67..7d5f562f4b 100644
--- a/lib/unistdio/ulc-asprintf.c
+++ b/lib/unistdio/ulc-asprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-fprintf.c b/lib/unistdio/ulc-fprintf.c
index f164ee0071..4c7151c715 100644
--- a/lib/unistdio/ulc-fprintf.c
+++ b/lib/unistdio/ulc-fprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unistdio/ulc-printf-parse.c b/lib/unistdio/ulc-printf-parse.c
index 2bc8f5e146..7b974b24f5 100644
--- a/lib/unistdio/ulc-printf-parse.c
+++ b/lib/unistdio/ulc-printf-parse.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-snprintf.c b/lib/unistdio/ulc-snprintf.c
index 1bae18a2a4..57b49b44d2 100644
--- a/lib/unistdio/ulc-snprintf.c
+++ b/lib/unistdio/ulc-snprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-sprintf.c b/lib/unistdio/ulc-sprintf.c
index 958538d3d5..aca67e3071 100644
--- a/lib/unistdio/ulc-sprintf.c
+++ b/lib/unistdio/ulc-sprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2005-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2005-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-vasnprintf.c b/lib/unistdio/ulc-vasnprintf.c
index 4285bb8a2d..fa821725a1 100644
--- a/lib/unistdio/ulc-vasnprintf.c
+++ b/lib/unistdio/ulc-vasnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-vasprintf.c b/lib/unistdio/ulc-vasprintf.c
index 178bdcc295..1122f08ad3 100644
--- a/lib/unistdio/ulc-vasprintf.c
+++ b/lib/unistdio/ulc-vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-vfprintf.c b/lib/unistdio/ulc-vfprintf.c
index 06520cd4ac..b93d6def35 100644
--- a/lib/unistdio/ulc-vfprintf.c
+++ b/lib/unistdio/ulc-vfprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unistdio/ulc-vsnprintf.c b/lib/unistdio/ulc-vsnprintf.c
index 06e30140ce..a0c5f39e17 100644
--- a/lib/unistdio/ulc-vsnprintf.c
+++ b/lib/unistdio/ulc-vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistdio/ulc-vsprintf.c b/lib/unistdio/ulc-vsprintf.c
index 8dbdd429b0..a74f2065bf 100644
--- a/lib/unistdio/ulc-vsprintf.c
+++ b/lib/unistdio/ulc-vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr.in.h b/lib/unistr.in.h
index a0fe3db374..ec46ec2c55 100644
--- a/lib/unistr.in.h
+++ b/lib/unistr.in.h
@@ -1,5 +1,5 @@
/* Elementary Unicode string functions.
- Copyright (C) 2001-2002, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/unistr/u-cmp2.h b/lib/unistr/u-cmp2.h
index 1e0ea72802..b53e4692f4 100644
--- a/lib/unistr/u-cmp2.h
+++ b/lib/unistr/u-cmp2.h
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-cpy-alloc.h b/lib/unistr/u-cpy-alloc.h
index 1db0b891e0..46596e2097 100644
--- a/lib/unistr/u-cpy-alloc.h
+++ b/lib/unistr/u-cpy-alloc.h
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u-cpy.h b/lib/unistr/u-cpy.h
index 5c59a6625b..67d104be55 100644
--- a/lib/unistr/u-cpy.h
+++ b/lib/unistr/u-cpy.h
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-endswith.h b/lib/unistr/u-endswith.h
index 08be9899a8..e90ba150d8 100644
--- a/lib/unistr/u-endswith.h
+++ b/lib/unistr/u-endswith.h
@@ -1,5 +1,5 @@
/* Substring test for UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-move.h b/lib/unistr/u-move.h
index 078efa396b..e0e1ca783e 100644
--- a/lib/unistr/u-move.h
+++ b/lib/unistr/u-move.h
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-set.h b/lib/unistr/u-set.h
index 23c11f475e..618b26ea97 100644
--- a/lib/unistr/u-set.h
+++ b/lib/unistr/u-set.h
@@ -1,5 +1,5 @@
/* Fill UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-startswith.h b/lib/unistr/u-startswith.h
index 8d8fc18ecd..8faa2291d5 100644
--- a/lib/unistr/u-startswith.h
+++ b/lib/unistr/u-startswith.h
@@ -1,5 +1,5 @@
/* Substring test for UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-stpcpy.h b/lib/unistr/u-stpcpy.h
index 6bd7cfa2c0..5acd565d9a 100644
--- a/lib/unistr/u-stpcpy.h
+++ b/lib/unistr/u-stpcpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-stpncpy.h b/lib/unistr/u-stpncpy.h
index f00c2030f0..5ef163dd06 100644
--- a/lib/unistr/u-stpncpy.h
+++ b/lib/unistr/u-stpncpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strcat.h b/lib/unistr/u-strcat.h
index ff33e274c1..7886ab3eaf 100644
--- a/lib/unistr/u-strcat.h
+++ b/lib/unistr/u-strcat.h
@@ -1,5 +1,5 @@
/* Concatenate UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strcoll.h b/lib/unistr/u-strcoll.h
index 04a0be1f8f..ae1b8104c2 100644
--- a/lib/unistr/u-strcoll.h
+++ b/lib/unistr/u-strcoll.h
@@ -1,6 +1,6 @@
/* Compare UTF-8/UTF-16/UTF-32 strings using the collation rules of the current
locale.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strcpy.h b/lib/unistr/u-strcpy.h
index 800654f02f..e5dd068c88 100644
--- a/lib/unistr/u-strcpy.h
+++ b/lib/unistr/u-strcpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strcspn.h b/lib/unistr/u-strcspn.h
index cc46459b1c..42f0e3d3e8 100644
--- a/lib/unistr/u-strcspn.h
+++ b/lib/unistr/u-strcspn.h
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strdup.h b/lib/unistr/u-strdup.h
index 7806555575..9a02aa800c 100644
--- a/lib/unistr/u-strdup.h
+++ b/lib/unistr/u-strdup.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u-strlen.h b/lib/unistr/u-strlen.h
index 39028bbcd9..a9a1d9ab90 100644
--- a/lib/unistr/u-strlen.h
+++ b/lib/unistr/u-strlen.h
@@ -1,5 +1,5 @@
/* Determine length of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strncat.h b/lib/unistr/u-strncat.h
index efb8667db5..0c85cab94a 100644
--- a/lib/unistr/u-strncat.h
+++ b/lib/unistr/u-strncat.h
@@ -1,5 +1,5 @@
/* Concatenate UTF-8/UTF-16/UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strncpy.h b/lib/unistr/u-strncpy.h
index 8183aa533a..57ba224b91 100644
--- a/lib/unistr/u-strncpy.h
+++ b/lib/unistr/u-strncpy.h
@@ -1,5 +1,5 @@
/* Copy UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strnlen.h b/lib/unistr/u-strnlen.h
index c614af9bca..47bd4e7384 100644
--- a/lib/unistr/u-strnlen.h
+++ b/lib/unistr/u-strnlen.h
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strpbrk.h b/lib/unistr/u-strpbrk.h
index 8023f6ab2c..a558ae2239 100644
--- a/lib/unistr/u-strpbrk.h
+++ b/lib/unistr/u-strpbrk.h
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strspn.h b/lib/unistr/u-strspn.h
index 727a6557d7..3ced4c1283 100644
--- a/lib/unistr/u-strspn.h
+++ b/lib/unistr/u-strspn.h
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strstr.h b/lib/unistr/u-strstr.h
index faccdcef33..db7e33b961 100644
--- a/lib/unistr/u-strstr.h
+++ b/lib/unistr/u-strstr.h
@@ -1,5 +1,5 @@
/* Substring test for UTF-8/UTF-16/UTF-32 strings. -*- coding: utf-8 -*-
- Copyright (C) 1999, 2002, 2006, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002, 2005.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u-strtok.h b/lib/unistr/u-strtok.h
index 0ddda1d16e..60b8b67d01 100644
--- a/lib/unistr/u-strtok.h
+++ b/lib/unistr/u-strtok.h
@@ -1,5 +1,5 @@
/* Tokenize UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-check.c b/lib/unistr/u16-check.c
index b5a67f91f0..6eee827a8a 100644
--- a/lib/unistr/u16-check.c
+++ b/lib/unistr/u16-check.c
@@ -1,5 +1,5 @@
/* Check UTF-16 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-chr.c b/lib/unistr/u16-chr.c
index eeef25a10c..b6c9017379 100644
--- a/lib/unistr/u16-chr.c
+++ b/lib/unistr/u16-chr.c
@@ -1,5 +1,5 @@
/* Search character in piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u16-cmp.c b/lib/unistr/u16-cmp.c
index 208973023a..60b5a0aa61 100644
--- a/lib/unistr/u16-cmp.c
+++ b/lib/unistr/u16-cmp.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-16 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-cmp2.c b/lib/unistr/u16-cmp2.c
index 918fe7099f..15c1eafc6a 100644
--- a/lib/unistr/u16-cmp2.c
+++ b/lib/unistr/u16-cmp2.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-cpy-alloc.c b/lib/unistr/u16-cpy-alloc.c
index 7097a09144..f7f46511d8 100644
--- a/lib/unistr/u16-cpy-alloc.c
+++ b/lib/unistr/u16-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-cpy.c b/lib/unistr/u16-cpy.c
index 4f0cbb718b..fa624a1632 100644
--- a/lib/unistr/u16-cpy.c
+++ b/lib/unistr/u16-cpy.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-endswith.c b/lib/unistr/u16-endswith.c
index f0fd863a3a..d407a087cc 100644
--- a/lib/unistr/u16-endswith.c
+++ b/lib/unistr/u16-endswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-16 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-mblen.c b/lib/unistr/u16-mblen.c
index fa0f04c8d6..75dfeeffc6 100644
--- a/lib/unistr/u16-mblen.c
+++ b/lib/unistr/u16-mblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u16-mbsnlen.c b/lib/unistr/u16-mbsnlen.c
index 285cc481bb..3805c4db76 100644
--- a/lib/unistr/u16-mbsnlen.c
+++ b/lib/unistr/u16-mbsnlen.c
@@ -1,5 +1,5 @@
/* Count characters in UTF-16 string.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-mbtouc-aux.c b/lib/unistr/u16-mbtouc-aux.c
index 9abda08309..ee3565d18a 100644
--- a/lib/unistr/u16-mbtouc-aux.c
+++ b/lib/unistr/u16-mbtouc-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-16 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-mbtouc-unsafe-aux.c b/lib/unistr/u16-mbtouc-unsafe-aux.c
index 1b2d055e4b..85b1df45e1 100644
--- a/lib/unistr/u16-mbtouc-unsafe-aux.c
+++ b/lib/unistr/u16-mbtouc-unsafe-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-16 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-mbtouc-unsafe.c b/lib/unistr/u16-mbtouc-unsafe.c
index 495cb66d5a..b1ac3815a9 100644
--- a/lib/unistr/u16-mbtouc-unsafe.c
+++ b/lib/unistr/u16-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-mbtouc.c b/lib/unistr/u16-mbtouc.c
index c612be762a..ac3c397a9b 100644
--- a/lib/unistr/u16-mbtouc.c
+++ b/lib/unistr/u16-mbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-mbtoucr.c b/lib/unistr/u16-mbtoucr.c
index 0bb28372d9..5217d024aa 100644
--- a/lib/unistr/u16-mbtoucr.c
+++ b/lib/unistr/u16-mbtoucr.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string, returning an error code.
- Copyright (C) 1999-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-move.c b/lib/unistr/u16-move.c
index a905f9e790..986f719fb4 100644
--- a/lib/unistr/u16-move.c
+++ b/lib/unistr/u16-move.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-next.c b/lib/unistr/u16-next.c
index 6c5562801f..68da108bee 100644
--- a/lib/unistr/u16-next.c
+++ b/lib/unistr/u16-next.c
@@ -1,5 +1,5 @@
/* Iterate over next character in UTF-16 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-prev.c b/lib/unistr/u16-prev.c
index 8a2da9f8b8..db54ec7490 100644
--- a/lib/unistr/u16-prev.c
+++ b/lib/unistr/u16-prev.c
@@ -1,5 +1,5 @@
/* Iterate over previous character in UTF-16 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-set.c b/lib/unistr/u16-set.c
index 23d4f7ac1d..eee315c095 100644
--- a/lib/unistr/u16-set.c
+++ b/lib/unistr/u16-set.c
@@ -1,5 +1,5 @@
/* Fill UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-startswith.c b/lib/unistr/u16-startswith.c
index 957ae56069..a5357e2355 100644
--- a/lib/unistr/u16-startswith.c
+++ b/lib/unistr/u16-startswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-16 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-stpcpy.c b/lib/unistr/u16-stpcpy.c
index f348aca52b..5c25df2e9b 100644
--- a/lib/unistr/u16-stpcpy.c
+++ b/lib/unistr/u16-stpcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u16-stpncpy.c b/lib/unistr/u16-stpncpy.c
index 6a1bf52ac0..e23328d6d1 100644
--- a/lib/unistr/u16-stpncpy.c
+++ b/lib/unistr/u16-stpncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strcat.c b/lib/unistr/u16-strcat.c
index 371ceae324..db4bee03be 100644
--- a/lib/unistr/u16-strcat.c
+++ b/lib/unistr/u16-strcat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-16 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strchr.c b/lib/unistr/u16-strchr.c
index ba2f025bde..9cd0cfa297 100644
--- a/lib/unistr/u16-strchr.c
+++ b/lib/unistr/u16-strchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u16-strcmp.c b/lib/unistr/u16-strcmp.c
index aedca8a010..cb2e77bef0 100644
--- a/lib/unistr/u16-strcmp.c
+++ b/lib/unistr/u16-strcmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-16 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strcoll.c b/lib/unistr/u16-strcoll.c
index 21f0e4da11..ab6382df55 100644
--- a/lib/unistr/u16-strcoll.c
+++ b/lib/unistr/u16-strcoll.c
@@ -1,5 +1,5 @@
/* Compare UTF-16 strings using the collation rules of the current locale.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strcpy.c b/lib/unistr/u16-strcpy.c
index 23d66eeaf4..feba365d3d 100644
--- a/lib/unistr/u16-strcpy.c
+++ b/lib/unistr/u16-strcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strcspn.c b/lib/unistr/u16-strcspn.c
index 29afe1d6f1..65519afe9b 100644
--- a/lib/unistr/u16-strcspn.c
+++ b/lib/unistr/u16-strcspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strdup.c b/lib/unistr/u16-strdup.c
index 3b8b257a4f..09fcf23109 100644
--- a/lib/unistr/u16-strdup.c
+++ b/lib/unistr/u16-strdup.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strlen.c b/lib/unistr/u16-strlen.c
index 93f44b414c..612f70d3bc 100644
--- a/lib/unistr/u16-strlen.c
+++ b/lib/unistr/u16-strlen.c
@@ -1,5 +1,5 @@
/* Determine length of UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strmblen.c b/lib/unistr/u16-strmblen.c
index e5ae46eac0..ec8af00e65 100644
--- a/lib/unistr/u16-strmblen.c
+++ b/lib/unistr/u16-strmblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u16-strmbtouc.c b/lib/unistr/u16-strmbtouc.c
index 6b94c876c9..3a9451efef 100644
--- a/lib/unistr/u16-strmbtouc.c
+++ b/lib/unistr/u16-strmbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-16 string.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u16-strncat.c b/lib/unistr/u16-strncat.c
index 74c311e5a7..ebc0cdc944 100644
--- a/lib/unistr/u16-strncat.c
+++ b/lib/unistr/u16-strncat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-16 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strncmp.c b/lib/unistr/u16-strncmp.c
index e3016d7242..5920a27232 100644
--- a/lib/unistr/u16-strncmp.c
+++ b/lib/unistr/u16-strncmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-16 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strncpy.c b/lib/unistr/u16-strncpy.c
index 7443be429d..e373f3f339 100644
--- a/lib/unistr/u16-strncpy.c
+++ b/lib/unistr/u16-strncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strnlen.c b/lib/unistr/u16-strnlen.c
index dded8ab334..5943dc25d6 100644
--- a/lib/unistr/u16-strnlen.c
+++ b/lib/unistr/u16-strnlen.c
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strpbrk.c b/lib/unistr/u16-strpbrk.c
index 928f4bbb4d..07ebacbfb8 100644
--- a/lib/unistr/u16-strpbrk.c
+++ b/lib/unistr/u16-strpbrk.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strrchr.c b/lib/unistr/u16-strrchr.c
index cd84ee4f63..d4ee634970 100644
--- a/lib/unistr/u16-strrchr.c
+++ b/lib/unistr/u16-strrchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-16 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u16-strspn.c b/lib/unistr/u16-strspn.c
index 3a193c3a09..40097b7148 100644
--- a/lib/unistr/u16-strspn.c
+++ b/lib/unistr/u16-strspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strstr.c b/lib/unistr/u16-strstr.c
index 2a13aa7448..c77078e42c 100644
--- a/lib/unistr/u16-strstr.c
+++ b/lib/unistr/u16-strstr.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-16 strings.
- Copyright (C) 1999, 2002, 2006, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-strtok.c b/lib/unistr/u16-strtok.c
index 519996e540..c35bb6cb35 100644
--- a/lib/unistr/u16-strtok.c
+++ b/lib/unistr/u16-strtok.c
@@ -1,5 +1,5 @@
/* Tokenize UTF-16 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-to-u32.c b/lib/unistr/u16-to-u32.c
index 6b601bf5c8..d880674afb 100644
--- a/lib/unistr/u16-to-u32.c
+++ b/lib/unistr/u16-to-u32.c
@@ -1,5 +1,5 @@
/* Convert UTF-16 string to UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-to-u8.c b/lib/unistr/u16-to-u8.c
index 33a00eb935..95902d1263 100644
--- a/lib/unistr/u16-to-u8.c
+++ b/lib/unistr/u16-to-u8.c
@@ -1,5 +1,5 @@
/* Convert UTF-16 string to UTF-8 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-uctomb-aux.c b/lib/unistr/u16-uctomb-aux.c
index 44fbdd5b3d..b516be51c6 100644
--- a/lib/unistr/u16-uctomb-aux.c
+++ b/lib/unistr/u16-uctomb-aux.c
@@ -1,5 +1,5 @@
/* Conversion UCS-4 to UTF-16.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u16-uctomb.c b/lib/unistr/u16-uctomb.c
index 77e52e5b83..f3e47d2641 100644
--- a/lib/unistr/u16-uctomb.c
+++ b/lib/unistr/u16-uctomb.c
@@ -1,5 +1,5 @@
/* Store a character in UTF-16 string.
- Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-check.c b/lib/unistr/u32-check.c
index c103387452..a817c1c825 100644
--- a/lib/unistr/u32-check.c
+++ b/lib/unistr/u32-check.c
@@ -1,5 +1,5 @@
/* Check UTF-32 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-chr.c b/lib/unistr/u32-chr.c
index 77627e389c..0cace325c4 100644
--- a/lib/unistr/u32-chr.c
+++ b/lib/unistr/u32-chr.c
@@ -1,5 +1,5 @@
/* Search character in piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-cmp.c b/lib/unistr/u32-cmp.c
index 1ada93b1ca..1bc6bf19ce 100644
--- a/lib/unistr/u32-cmp.c
+++ b/lib/unistr/u32-cmp.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-cmp2.c b/lib/unistr/u32-cmp2.c
index 47035c2f30..c696e04092 100644
--- a/lib/unistr/u32-cmp2.c
+++ b/lib/unistr/u32-cmp2.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-cpy-alloc.c b/lib/unistr/u32-cpy-alloc.c
index a94a058e7f..1bc4e05e5a 100644
--- a/lib/unistr/u32-cpy-alloc.c
+++ b/lib/unistr/u32-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-cpy.c b/lib/unistr/u32-cpy.c
index 8206c49679..170dfb3a2f 100644
--- a/lib/unistr/u32-cpy.c
+++ b/lib/unistr/u32-cpy.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-endswith.c b/lib/unistr/u32-endswith.c
index b989ee243c..93859fecb2 100644
--- a/lib/unistr/u32-endswith.c
+++ b/lib/unistr/u32-endswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-32 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mblen.c b/lib/unistr/u32-mblen.c
index dd5438bbbf..59d4af6967 100644
--- a/lib/unistr/u32-mblen.c
+++ b/lib/unistr/u32-mblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mbsnlen.c b/lib/unistr/u32-mbsnlen.c
index 443ee7bc82..7b8edc09eb 100644
--- a/lib/unistr/u32-mbsnlen.c
+++ b/lib/unistr/u32-mbsnlen.c
@@ -1,5 +1,5 @@
/* Count characters in UTF-32 string.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mbtouc-unsafe.c b/lib/unistr/u32-mbtouc-unsafe.c
index 9a7a53ef57..dc4c3abe58 100644
--- a/lib/unistr/u32-mbtouc-unsafe.c
+++ b/lib/unistr/u32-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mbtouc.c b/lib/unistr/u32-mbtouc.c
index 1724a3ea5f..f55405b02b 100644
--- a/lib/unistr/u32-mbtouc.c
+++ b/lib/unistr/u32-mbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-mbtoucr.c b/lib/unistr/u32-mbtoucr.c
index 44e4cd6ddb..fea18178a8 100644
--- a/lib/unistr/u32-mbtoucr.c
+++ b/lib/unistr/u32-mbtoucr.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string, returning an error code.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-move.c b/lib/unistr/u32-move.c
index 505794e7ed..682aabe248 100644
--- a/lib/unistr/u32-move.c
+++ b/lib/unistr/u32-move.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-next.c b/lib/unistr/u32-next.c
index 7694ab7bd0..6997790c48 100644
--- a/lib/unistr/u32-next.c
+++ b/lib/unistr/u32-next.c
@@ -1,5 +1,5 @@
/* Iterate over next character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-prev.c b/lib/unistr/u32-prev.c
index 06faf827d3..19c49fcbe2 100644
--- a/lib/unistr/u32-prev.c
+++ b/lib/unistr/u32-prev.c
@@ -1,5 +1,5 @@
/* Iterate over previous character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-set.c b/lib/unistr/u32-set.c
index 1bdcfa5587..9121656aa8 100644
--- a/lib/unistr/u32-set.c
+++ b/lib/unistr/u32-set.c
@@ -1,5 +1,5 @@
/* Fill UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-startswith.c b/lib/unistr/u32-startswith.c
index b06253b41b..014585aabe 100644
--- a/lib/unistr/u32-startswith.c
+++ b/lib/unistr/u32-startswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-32 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-stpcpy.c b/lib/unistr/u32-stpcpy.c
index dcc4757452..c188f6862f 100644
--- a/lib/unistr/u32-stpcpy.c
+++ b/lib/unistr/u32-stpcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-stpncpy.c b/lib/unistr/u32-stpncpy.c
index cfa26dd018..244808686a 100644
--- a/lib/unistr/u32-stpncpy.c
+++ b/lib/unistr/u32-stpncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcat.c b/lib/unistr/u32-strcat.c
index 9de38f826d..cd2d354e3e 100644
--- a/lib/unistr/u32-strcat.c
+++ b/lib/unistr/u32-strcat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strchr.c b/lib/unistr/u32-strchr.c
index 934b229508..94cbadb657 100644
--- a/lib/unistr/u32-strchr.c
+++ b/lib/unistr/u32-strchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcmp.c b/lib/unistr/u32-strcmp.c
index ded3716b45..47d5d5e864 100644
--- a/lib/unistr/u32-strcmp.c
+++ b/lib/unistr/u32-strcmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcoll.c b/lib/unistr/u32-strcoll.c
index f83e7078c5..503cb739eb 100644
--- a/lib/unistr/u32-strcoll.c
+++ b/lib/unistr/u32-strcoll.c
@@ -1,5 +1,5 @@
/* Compare UTF-32 strings using the collation rules of the current locale.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcpy.c b/lib/unistr/u32-strcpy.c
index 671fe5d0d1..93f1c44202 100644
--- a/lib/unistr/u32-strcpy.c
+++ b/lib/unistr/u32-strcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strcspn.c b/lib/unistr/u32-strcspn.c
index 4ef9e8f2f1..93e6de6f5c 100644
--- a/lib/unistr/u32-strcspn.c
+++ b/lib/unistr/u32-strcspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strdup.c b/lib/unistr/u32-strdup.c
index 3022977331..70ce105c70 100644
--- a/lib/unistr/u32-strdup.c
+++ b/lib/unistr/u32-strdup.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strlen.c b/lib/unistr/u32-strlen.c
index edb0bf1ed1..b6a0d17cb3 100644
--- a/lib/unistr/u32-strlen.c
+++ b/lib/unistr/u32-strlen.c
@@ -1,5 +1,5 @@
/* Determine length of UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strmblen.c b/lib/unistr/u32-strmblen.c
index 7aaca1a15e..5b845186ee 100644
--- a/lib/unistr/u32-strmblen.c
+++ b/lib/unistr/u32-strmblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strmbtouc.c b/lib/unistr/u32-strmbtouc.c
index ca7d6dc6c8..d29c271159 100644
--- a/lib/unistr/u32-strmbtouc.c
+++ b/lib/unistr/u32-strmbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strncat.c b/lib/unistr/u32-strncat.c
index 140f746ac1..f598af5383 100644
--- a/lib/unistr/u32-strncat.c
+++ b/lib/unistr/u32-strncat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strncmp.c b/lib/unistr/u32-strncmp.c
index 48689cca77..7aedfa7041 100644
--- a/lib/unistr/u32-strncmp.c
+++ b/lib/unistr/u32-strncmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strncpy.c b/lib/unistr/u32-strncpy.c
index 19278a5f78..2e89cdd127 100644
--- a/lib/unistr/u32-strncpy.c
+++ b/lib/unistr/u32-strncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strnlen.c b/lib/unistr/u32-strnlen.c
index c24b24c78e..8b186e3f7c 100644
--- a/lib/unistr/u32-strnlen.c
+++ b/lib/unistr/u32-strnlen.c
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strpbrk.c b/lib/unistr/u32-strpbrk.c
index 7df0f97fd3..a3b5a4b55c 100644
--- a/lib/unistr/u32-strpbrk.c
+++ b/lib/unistr/u32-strpbrk.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strrchr.c b/lib/unistr/u32-strrchr.c
index 562d9fdd86..a43a00e300 100644
--- a/lib/unistr/u32-strrchr.c
+++ b/lib/unistr/u32-strrchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strspn.c b/lib/unistr/u32-strspn.c
index f6904dd201..adbfa84674 100644
--- a/lib/unistr/u32-strspn.c
+++ b/lib/unistr/u32-strspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strstr.c b/lib/unistr/u32-strstr.c
index 5e54f9ebe6..2be1a657ce 100644
--- a/lib/unistr/u32-strstr.c
+++ b/lib/unistr/u32-strstr.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-32 strings.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-strtok.c b/lib/unistr/u32-strtok.c
index fa7feea842..31727a6089 100644
--- a/lib/unistr/u32-strtok.c
+++ b/lib/unistr/u32-strtok.c
@@ -1,5 +1,5 @@
/* Tokenize UTF-32 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-to-u16.c b/lib/unistr/u32-to-u16.c
index ef724fe954..208a3149a1 100644
--- a/lib/unistr/u32-to-u16.c
+++ b/lib/unistr/u32-to-u16.c
@@ -1,5 +1,5 @@
/* Convert UTF-32 string to UTF-16 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-to-u8.c b/lib/unistr/u32-to-u8.c
index 124cbcedb5..db74f253f6 100644
--- a/lib/unistr/u32-to-u8.c
+++ b/lib/unistr/u32-to-u8.c
@@ -1,5 +1,5 @@
/* Convert UTF-32 string to UTF-8 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u32-uctomb.c b/lib/unistr/u32-uctomb.c
index 73554f1dc6..762579bec4 100644
--- a/lib/unistr/u32-uctomb.c
+++ b/lib/unistr/u32-uctomb.c
@@ -1,5 +1,5 @@
/* Store a character in UTF-32 string.
- Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-check.c b/lib/unistr/u8-check.c
index 5ebda9e494..1ff42092d0 100644
--- a/lib/unistr/u8-check.c
+++ b/lib/unistr/u8-check.c
@@ -1,5 +1,5 @@
/* Check UTF-8 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-chr.c b/lib/unistr/u8-chr.c
index 889e4862a5..257d887108 100644
--- a/lib/unistr/u8-chr.c
+++ b/lib/unistr/u8-chr.c
@@ -1,5 +1,5 @@
/* Search character in piece of UTF-8 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u8-cmp.c b/lib/unistr/u8-cmp.c
index 8088cad57d..021af752c5 100644
--- a/lib/unistr/u8-cmp.c
+++ b/lib/unistr/u8-cmp.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-8 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-cmp2.c b/lib/unistr/u8-cmp2.c
index f605b16451..feb1132969 100644
--- a/lib/unistr/u8-cmp2.c
+++ b/lib/unistr/u8-cmp2.c
@@ -1,5 +1,5 @@
/* Compare pieces of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-cpy-alloc.c b/lib/unistr/u8-cpy-alloc.c
index ea81083849..6cb331f6da 100644
--- a/lib/unistr/u8-cpy-alloc.c
+++ b/lib/unistr/u8-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-cpy.c b/lib/unistr/u8-cpy.c
index c5c614fc83..6429f35cac 100644
--- a/lib/unistr/u8-cpy.c
+++ b/lib/unistr/u8-cpy.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-endswith.c b/lib/unistr/u8-endswith.c
index 8c1dd55479..5c0977db5d 100644
--- a/lib/unistr/u8-endswith.c
+++ b/lib/unistr/u8-endswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-8 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-mblen.c b/lib/unistr/u8-mblen.c
index 3ce81fc486..f6aa47a8c1 100644
--- a/lib/unistr/u8-mblen.c
+++ b/lib/unistr/u8-mblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u8-mbsnlen.c b/lib/unistr/u8-mbsnlen.c
index 0ba305e058..fcbbb26271 100644
--- a/lib/unistr/u8-mbsnlen.c
+++ b/lib/unistr/u8-mbsnlen.c
@@ -1,5 +1,5 @@
/* Count characters in UTF-8 string.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-mbtouc-aux.c b/lib/unistr/u8-mbtouc-aux.c
index b776f7c3cd..782200e9ac 100644
--- a/lib/unistr/u8-mbtouc-aux.c
+++ b/lib/unistr/u8-mbtouc-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-8 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-mbtouc-unsafe-aux.c b/lib/unistr/u8-mbtouc-unsafe-aux.c
index 109059e9fa..24707264cd 100644
--- a/lib/unistr/u8-mbtouc-unsafe-aux.c
+++ b/lib/unistr/u8-mbtouc-unsafe-aux.c
@@ -1,5 +1,5 @@
/* Conversion UTF-8 to UCS-4.
- Copyright (C) 2001-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-mbtouc-unsafe.c b/lib/unistr/u8-mbtouc-unsafe.c
index 206bc9d42e..d8225ef7cc 100644
--- a/lib/unistr/u8-mbtouc-unsafe.c
+++ b/lib/unistr/u8-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-mbtouc.c b/lib/unistr/u8-mbtouc.c
index 92d480ec88..82a12ce77f 100644
--- a/lib/unistr/u8-mbtouc.c
+++ b/lib/unistr/u8-mbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-mbtoucr.c b/lib/unistr/u8-mbtoucr.c
index 792e07d0d1..d5d2e0b9c4 100644
--- a/lib/unistr/u8-mbtoucr.c
+++ b/lib/unistr/u8-mbtoucr.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string, returning an error code.
- Copyright (C) 1999-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-move.c b/lib/unistr/u8-move.c
index 831ce692b2..f548d9686c 100644
--- a/lib/unistr/u8-move.c
+++ b/lib/unistr/u8-move.c
@@ -1,5 +1,5 @@
/* Copy piece of UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-next.c b/lib/unistr/u8-next.c
index 7a0dc1e642..d0ec68df39 100644
--- a/lib/unistr/u8-next.c
+++ b/lib/unistr/u8-next.c
@@ -1,5 +1,5 @@
/* Iterate over next character in UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-prev.c b/lib/unistr/u8-prev.c
index a00fac3245..f1e893d3a4 100644
--- a/lib/unistr/u8-prev.c
+++ b/lib/unistr/u8-prev.c
@@ -1,5 +1,5 @@
/* Iterate over previous character in UTF-8 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-set.c b/lib/unistr/u8-set.c
index fa3027b793..938ff9e016 100644
--- a/lib/unistr/u8-set.c
+++ b/lib/unistr/u8-set.c
@@ -1,5 +1,5 @@
/* Fill UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-startswith.c b/lib/unistr/u8-startswith.c
index 61e9abe510..419d724e2b 100644
--- a/lib/unistr/u8-startswith.c
+++ b/lib/unistr/u8-startswith.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-8 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-stpcpy.c b/lib/unistr/u8-stpcpy.c
index 6033456767..c309fb2752 100644
--- a/lib/unistr/u8-stpcpy.c
+++ b/lib/unistr/u8-stpcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-stpncpy.c b/lib/unistr/u8-stpncpy.c
index 5b73bab2f3..a29fd44bb2 100644
--- a/lib/unistr/u8-stpncpy.c
+++ b/lib/unistr/u8-stpncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcat.c b/lib/unistr/u8-strcat.c
index ead7b47233..0ba6a66193 100644
--- a/lib/unistr/u8-strcat.c
+++ b/lib/unistr/u8-strcat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-8 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strchr.c b/lib/unistr/u8-strchr.c
index ef67e41326..5ed822ff18 100644
--- a/lib/unistr/u8-strchr.c
+++ b/lib/unistr/u8-strchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-8 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u8-strcmp.c b/lib/unistr/u8-strcmp.c
index 7b00684e70..9957a2f928 100644
--- a/lib/unistr/u8-strcmp.c
+++ b/lib/unistr/u8-strcmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-8 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcoll.c b/lib/unistr/u8-strcoll.c
index 5733227923..8cf89d6f75 100644
--- a/lib/unistr/u8-strcoll.c
+++ b/lib/unistr/u8-strcoll.c
@@ -1,5 +1,5 @@
/* Compare UTF-8 strings using the collation rules of the current locale.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcpy.c b/lib/unistr/u8-strcpy.c
index e8b9c8a6f1..2b14877ece 100644
--- a/lib/unistr/u8-strcpy.c
+++ b/lib/unistr/u8-strcpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strcspn.c b/lib/unistr/u8-strcspn.c
index 0749b6a9c8..762ef5c960 100644
--- a/lib/unistr/u8-strcspn.c
+++ b/lib/unistr/u8-strcspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strdup.c b/lib/unistr/u8-strdup.c
index 663dacbc9e..08efb97fd1 100644
--- a/lib/unistr/u8-strdup.c
+++ b/lib/unistr/u8-strdup.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strlen.c b/lib/unistr/u8-strlen.c
index 16c2e450f2..50bb194e97 100644
--- a/lib/unistr/u8-strlen.c
+++ b/lib/unistr/u8-strlen.c
@@ -1,5 +1,5 @@
/* Determine length of UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strmblen.c b/lib/unistr/u8-strmblen.c
index 9672d79f97..adfaae6f80 100644
--- a/lib/unistr/u8-strmblen.c
+++ b/lib/unistr/u8-strmblen.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u8-strmbtouc.c b/lib/unistr/u8-strmbtouc.c
index 2dcfb1001d..e5101c8dcf 100644
--- a/lib/unistr/u8-strmbtouc.c
+++ b/lib/unistr/u8-strmbtouc.c
@@ -1,5 +1,5 @@
/* Look at first character in UTF-8 string.
- Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u8-strncat.c b/lib/unistr/u8-strncat.c
index a84909e022..294eecb3b1 100644
--- a/lib/unistr/u8-strncat.c
+++ b/lib/unistr/u8-strncat.c
@@ -1,5 +1,5 @@
/* Concatenate UTF-8 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strncmp.c b/lib/unistr/u8-strncmp.c
index 364d87c972..86cd762fe1 100644
--- a/lib/unistr/u8-strncmp.c
+++ b/lib/unistr/u8-strncmp.c
@@ -1,5 +1,5 @@
/* Compare UTF-8 strings.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strncpy.c b/lib/unistr/u8-strncpy.c
index de7d5e4f14..dd3cdf3020 100644
--- a/lib/unistr/u8-strncpy.c
+++ b/lib/unistr/u8-strncpy.c
@@ -1,5 +1,5 @@
/* Copy UTF-8 string.
- Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strnlen.c b/lib/unistr/u8-strnlen.c
index 7cefb9cd5b..2cddddbd42 100644
--- a/lib/unistr/u8-strnlen.c
+++ b/lib/unistr/u8-strnlen.c
@@ -1,5 +1,5 @@
/* Determine bounded length of UTF-8 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strpbrk.c b/lib/unistr/u8-strpbrk.c
index 5aa32b3a60..4b3db7d3d3 100644
--- a/lib/unistr/u8-strpbrk.c
+++ b/lib/unistr/u8-strpbrk.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strrchr.c b/lib/unistr/u8-strrchr.c
index 602ea27694..79a460b220 100644
--- a/lib/unistr/u8-strrchr.c
+++ b/lib/unistr/u8-strrchr.c
@@ -1,5 +1,5 @@
/* Search character in UTF-8 string.
- Copyright (C) 1999, 2002, 2006-2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002, 2006-2007, 2009-2021 Free Software Foundation,
Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
diff --git a/lib/unistr/u8-strspn.c b/lib/unistr/u8-strspn.c
index 75d8bd0524..a7ae3286e3 100644
--- a/lib/unistr/u8-strspn.c
+++ b/lib/unistr/u8-strspn.c
@@ -1,5 +1,5 @@
/* Search for some characters in UTF-8 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strstr.c b/lib/unistr/u8-strstr.c
index 18e0fb007b..2df0e3dd5c 100644
--- a/lib/unistr/u8-strstr.c
+++ b/lib/unistr/u8-strstr.c
@@ -1,5 +1,5 @@
/* Substring test for UTF-8 strings.
- Copyright (C) 1999, 2002, 2006, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-strtok.c b/lib/unistr/u8-strtok.c
index 6ab04680b8..591a658712 100644
--- a/lib/unistr/u8-strtok.c
+++ b/lib/unistr/u8-strtok.c
@@ -1,5 +1,5 @@
/* Tokenize UTF-8 string.
- Copyright (C) 1999, 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-to-u16.c b/lib/unistr/u8-to-u16.c
index d00a74624e..5431ae507f 100644
--- a/lib/unistr/u8-to-u16.c
+++ b/lib/unistr/u8-to-u16.c
@@ -1,5 +1,5 @@
/* Convert UTF-8 string to UTF-16 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-to-u32.c b/lib/unistr/u8-to-u32.c
index 4be027cb58..ca7d814ee6 100644
--- a/lib/unistr/u8-to-u32.c
+++ b/lib/unistr/u8-to-u32.c
@@ -1,5 +1,5 @@
/* Convert UTF-8 string to UTF-32 string.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-uctomb-aux.c b/lib/unistr/u8-uctomb-aux.c
index 4e66c95073..f82435aa23 100644
--- a/lib/unistr/u8-uctomb-aux.c
+++ b/lib/unistr/u8-uctomb-aux.c
@@ -1,5 +1,5 @@
/* Conversion UCS-4 to UTF-8.
- Copyright (C) 2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unistr/u8-uctomb.c b/lib/unistr/u8-uctomb.c
index 395be77254..12f969411d 100644
--- a/lib/unistr/u8-uctomb.c
+++ b/lib/unistr/u8-uctomb.c
@@ -1,5 +1,5 @@
/* Store a character in UTF-8 string.
- Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unitypes.in.h b/lib/unitypes.in.h
index 63d0fe3ad6..e94831cdd8 100644
--- a/lib/unitypes.in.h
+++ b/lib/unitypes.in.h
@@ -1,5 +1,5 @@
/* Elementary types and macros for the GNU UniString library.
- Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/uniwbrk.in.h b/lib/uniwbrk.in.h
index 136aad0572..b668072887 100644
--- a/lib/uniwbrk.in.h
+++ b/lib/uniwbrk.in.h
@@ -1,5 +1,5 @@
/* Word breaks in Unicode strings.
- Copyright (C) 2001-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/u-wordbreaks.h b/lib/uniwbrk/u-wordbreaks.h
index 1d8cab7750..193ef08cdc 100644
--- a/lib/uniwbrk/u-wordbreaks.h
+++ b/lib/uniwbrk/u-wordbreaks.h
@@ -1,5 +1,5 @@
/* Word breaks in UTF-8/UTF-16/UTF-32 strings. -*- coding: utf-8 -*-
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/u16-wordbreaks.c b/lib/uniwbrk/u16-wordbreaks.c
index 34f503c820..4bd81f7403 100644
--- a/lib/uniwbrk/u16-wordbreaks.c
+++ b/lib/uniwbrk/u16-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/u32-wordbreaks.c b/lib/uniwbrk/u32-wordbreaks.c
index 83831d0c30..ba0c441afe 100644
--- a/lib/uniwbrk/u32-wordbreaks.c
+++ b/lib/uniwbrk/u32-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/u8-wordbreaks.c b/lib/uniwbrk/u8-wordbreaks.c
index 54418f43cb..d30d2ea28e 100644
--- a/lib/uniwbrk/u8-wordbreaks.c
+++ b/lib/uniwbrk/u8-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/ulc-wordbreaks.c b/lib/uniwbrk/ulc-wordbreaks.c
index 9af5d16db0..92ca533806 100644
--- a/lib/uniwbrk/ulc-wordbreaks.c
+++ b/lib/uniwbrk/ulc-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word breaks in strings.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/wbrktable.c b/lib/uniwbrk/wbrktable.c
index 5fe4fb23c5..a9a5125fb5 100644
--- a/lib/uniwbrk/wbrktable.c
+++ b/lib/uniwbrk/wbrktable.c
@@ -1,5 +1,5 @@
/* Word break auxiliary table. -*- coding: utf-8 -*-
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/wbrktable.h b/lib/uniwbrk/wbrktable.h
index c1554d9948..f0f06c246a 100644
--- a/lib/uniwbrk/wbrktable.h
+++ b/lib/uniwbrk/wbrktable.h
@@ -1,5 +1,5 @@
/* Word break auxiliary table.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwbrk/wordbreak-property.c b/lib/uniwbrk/wordbreak-property.c
index 34ae2a70fa..e2e803c6e8 100644
--- a/lib/uniwbrk/wordbreak-property.c
+++ b/lib/uniwbrk/wordbreak-property.c
@@ -1,5 +1,5 @@
/* Word break property.
- Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth.in.h b/lib/uniwidth.in.h
index 98daa9148b..8f487f4c7a 100644
--- a/lib/uniwidth.in.h
+++ b/lib/uniwidth.in.h
@@ -1,5 +1,5 @@
/* Display width functions.
- Copyright (C) 2001-2002, 2005, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2001-2002, 2005, 2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/cjk.h b/lib/uniwidth/cjk.h
index 7c998c6faf..a17463d810 100644
--- a/lib/uniwidth/cjk.h
+++ b/lib/uniwidth/cjk.h
@@ -1,5 +1,5 @@
/* Test for CJK encoding.
- Copyright (C) 2001-2002, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2005-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u16-strwidth.c b/lib/uniwidth/u16-strwidth.c
index b159898144..9c8d30cb02 100644
--- a/lib/uniwidth/u16-strwidth.c
+++ b/lib/uniwidth/u16-strwidth.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-16 string.
- Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u16-width.c b/lib/uniwidth/u16-width.c
index 69dbbc151b..e3d93af2dc 100644
--- a/lib/uniwidth/u16-width.c
+++ b/lib/uniwidth/u16-width.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-16 string.
- Copyright (C) 2001-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u32-strwidth.c b/lib/uniwidth/u32-strwidth.c
index fd86714c26..a01cd7bee9 100644
--- a/lib/uniwidth/u32-strwidth.c
+++ b/lib/uniwidth/u32-strwidth.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-32 string.
- Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u32-width.c b/lib/uniwidth/u32-width.c
index d891549e46..07fc518841 100644
--- a/lib/uniwidth/u32-width.c
+++ b/lib/uniwidth/u32-width.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-32 string.
- Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u8-strwidth.c b/lib/uniwidth/u8-strwidth.c
index 9b1ef47f6c..cbb656a555 100644
--- a/lib/uniwidth/u8-strwidth.c
+++ b/lib/uniwidth/u8-strwidth.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-8 string.
- Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/u8-width.c b/lib/uniwidth/u8-width.c
index 88d2314c05..6440beb0a9 100644
--- a/lib/uniwidth/u8-width.c
+++ b/lib/uniwidth/u8-width.c
@@ -1,5 +1,5 @@
/* Determine display width of UTF-8 string.
- Copyright (C) 2001-2002, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/uniwidth/width.c b/lib/uniwidth/width.c
index c760ad3318..07c2eea907 100644
--- a/lib/uniwidth/width.c
+++ b/lib/uniwidth/width.c
@@ -1,5 +1,5 @@
/* Determine display width of Unicode character.
- Copyright (C) 2001-2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
diff --git a/lib/unlink.c b/lib/unlink.c
index 58b1e90017..d93a840a21 100644
--- a/lib/unlink.c
+++ b/lib/unlink.c
@@ -1,6 +1,6 @@
/* Work around unlink bugs.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unlinkat.c b/lib/unlinkat.c
index 02ac851eea..c124dd11cd 100644
--- a/lib/unlinkat.c
+++ b/lib/unlinkat.c
@@ -1,6 +1,6 @@
/* Work around unlinkat bugs on Solaris 9 and Hurd.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unlinkdir.c b/lib/unlinkdir.c
index e78d3bfb97..abe7475e1b 100644
--- a/lib/unlinkdir.c
+++ b/lib/unlinkdir.c
@@ -1,6 +1,6 @@
/* unlinkdir.c - determine whether we can unlink directories
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unlinkdir.h b/lib/unlinkdir.h
index 6890819b7b..dbdf529aa3 100644
--- a/lib/unlinkdir.h
+++ b/lib/unlinkdir.h
@@ -1,6 +1,6 @@
/* unlinkdir.h - determine (and maybe change) whether we can unlink directories
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unlocked-io.h b/lib/unlocked-io.h
index e7f7199eda..86b91c19dd 100644
--- a/lib/unlocked-io.h
+++ b/lib/unlocked-io.h
@@ -1,6 +1,6 @@
/* Prefer faster, non-thread-safe stdio functions if available.
- Copyright (C) 2001-2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/unlockpt.c b/lib/unlockpt.c
index 26a9aa5fe6..a01c01fb05 100644
--- a/lib/unlockpt.c
+++ b/lib/unlockpt.c
@@ -1,5 +1,5 @@
/* Unlock the slave side of a pseudo-terminal from its master side.
- Copyright (C) 1998, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 1998, 2010-2021 Free Software Foundation, Inc.
Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/unsetenv.c b/lib/unsetenv.c
index 766df35a93..11089a072c 100644
--- a/lib/unsetenv.c
+++ b/lib/unsetenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995-2002, 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995-2002, 2005-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/unused-parameter.h b/lib/unused-parameter.h
index baf80c03ac..34f05d9efb 100644
--- a/lib/unused-parameter.h
+++ b/lib/unused-parameter.h
@@ -1,5 +1,5 @@
/* A C macro for declaring that specific function parameters are not used.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/userspec.c b/lib/userspec.c
index caaad082ad..68d54b4a10 100644
--- a/lib/userspec.c
+++ b/lib/userspec.c
@@ -1,5 +1,5 @@
/* userspec.c -- Parse a user and group string.
- Copyright (C) 1989-1992, 1997-1998, 2000, 2002-2020 Free Software
+ Copyright (C) 1989-1992, 1997-1998, 2000, 2002-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/userspec.h b/lib/userspec.h
index e20c390529..a8a7e45ddc 100644
--- a/lib/userspec.h
+++ b/lib/userspec.h
@@ -1,5 +1,5 @@
/* Parse a 'user:group' specifier (e.g. the first argument of chown utility).
- Copyright (C) 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/usleep.c b/lib/usleep.c
index f735302c03..12c634a3c6 100644
--- a/lib/usleep.c
+++ b/lib/usleep.c
@@ -1,5 +1,5 @@
/* Pausing execution of the current thread.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Eric Blake <ebb9@byu.net>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/utime.c b/lib/utime.c
index 3372179500..434b94ab77 100644
--- a/lib/utime.c
+++ b/lib/utime.c
@@ -1,5 +1,5 @@
/* Work around platform bugs in utime.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/utime.in.h b/lib/utime.in.h
index 3322086b50..bec94596bd 100644
--- a/lib/utime.in.h
+++ b/lib/utime.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <utime.h>.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/utimecmp.c b/lib/utimecmp.c
index 341c685083..7f73925ae9 100644
--- a/lib/utimecmp.c
+++ b/lib/utimecmp.c
@@ -1,6 +1,6 @@
/* utimecmp.c -- compare file timestamps
- Copyright (C) 2004-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/utimecmp.h b/lib/utimecmp.h
index 22da851b05..b688e374cf 100644
--- a/lib/utimecmp.h
+++ b/lib/utimecmp.h
@@ -1,6 +1,6 @@
/* utimecmp.h -- compare file timestamps
- Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/utimens.c b/lib/utimens.c
index 3f53942081..5bbae05813 100644
--- a/lib/utimens.c
+++ b/lib/utimens.c
@@ -1,6 +1,6 @@
/* Set file access and modification times.
- Copyright (C) 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/utimens.h b/lib/utimens.h
index fc22c8ad53..295d3d71cc 100644
--- a/lib/utimens.h
+++ b/lib/utimens.h
@@ -1,6 +1,6 @@
/* Set file access and modification times.
- Copyright 2012-2020 Free Software Foundation, Inc.
+ Copyright 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/utimensat.c b/lib/utimensat.c
index 63788d5648..2cea64f698 100644
--- a/lib/utimensat.c
+++ b/lib/utimensat.c
@@ -1,5 +1,5 @@
/* Set the access and modification time of a file relative to directory fd.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vasnprintf.c b/lib/vasnprintf.c
index b232d14625..4db1f35ae9 100644
--- a/lib/vasnprintf.c
+++ b/lib/vasnprintf.c
@@ -1,5 +1,5 @@
/* vsprintf with automatic memory allocation.
- Copyright (C) 1999, 2002-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vasnprintf.h b/lib/vasnprintf.h
index c6fee3c703..30be8e7aa9 100644
--- a/lib/vasnprintf.h
+++ b/lib/vasnprintf.h
@@ -1,5 +1,5 @@
/* vsprintf with automatic memory allocation.
- Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vasprintf.c b/lib/vasprintf.c
index ad7ebf94c3..f5c8bbf27f 100644
--- a/lib/vasprintf.c
+++ b/lib/vasprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vdprintf.c b/lib/vdprintf.c
index 70a9f75b6d..45bcfb1e83 100644
--- a/lib/vdprintf.c
+++ b/lib/vdprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a file descriptor.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/verify.h b/lib/verify.h
index fa1ed717d0..3cdcdca567 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -1,6 +1,6 @@
/* Compile-time assert-like macros.
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/verror.c b/lib/verror.c
index 38d5880bee..5217029704 100644
--- a/lib/verror.c
+++ b/lib/verror.c
@@ -1,5 +1,5 @@
/* va_list error handler for noninteractive utilities
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/verror.h b/lib/verror.h
index 6c228664a3..e952d8acf7 100644
--- a/lib/verror.h
+++ b/lib/verror.h
@@ -1,5 +1,5 @@
/* Declaration for va_list error-reporting function
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/version-etc-fsf.c b/lib/version-etc-fsf.c
index 20fa0d0aff..4d03f56f6d 100644
--- a/lib/version-etc-fsf.c
+++ b/lib/version-etc-fsf.c
@@ -1,5 +1,5 @@
/* Variable with FSF copyright information, for version-etc.
- Copyright (C) 1999-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/version-etc.c b/lib/version-etc.c
index 506f0175e7..525691d991 100644
--- a/lib/version-etc.c
+++ b/lib/version-etc.c
@@ -1,5 +1,5 @@
/* Print --version and bug-reporting information in a consistent format.
- Copyright (C) 1999-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -37,7 +37,7 @@
# define PACKAGE PACKAGE_TARNAME
#endif
-enum { COPYRIGHT_YEAR = 2020 };
+enum { COPYRIGHT_YEAR = 2021 };
/* The three functions below display the --version information the
standard way.
diff --git a/lib/version-etc.h b/lib/version-etc.h
index dd1edafd87..2b4ee2c2d9 100644
--- a/lib/version-etc.h
+++ b/lib/version-etc.h
@@ -1,5 +1,5 @@
/* Print --version and bug-reporting information in a consistent format.
- Copyright (C) 1999, 2003, 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2003, 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vfprintf.c b/lib/vfprintf.c
index 14fc80b0e9..f095e6c27b 100644
--- a/lib/vfprintf.c
+++ b/lib/vfprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vla.h b/lib/vla.h
index 4af7567ed3..333b626420 100644
--- a/lib/vla.h
+++ b/lib/vla.h
@@ -1,6 +1,6 @@
/* vla.h - variable length arrays
- Copyright 2014-2020 Free Software Foundation, Inc.
+ Copyright 2014-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vma-iter.c b/lib/vma-iter.c
index 5e5acf85b4..f3bfec4f4b 100644
--- a/lib/vma-iter.c
+++ b/lib/vma-iter.c
@@ -1,5 +1,5 @@
/* Iteration over virtual memory areas.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011-2017.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/vma-iter.h b/lib/vma-iter.h
index 2c88868c53..58f854fb8e 100644
--- a/lib/vma-iter.h
+++ b/lib/vma-iter.h
@@ -1,5 +1,5 @@
/* Iteration over virtual memory areas.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/vprintf.c b/lib/vprintf.c
index 9c201d8ef6..ee96f327c1 100644
--- a/lib/vprintf.c
+++ b/lib/vprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to a stream.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/vsnprintf.c b/lib/vsnprintf.c
index f86cd63317..b3bb4e5083 100644
--- a/lib/vsnprintf.c
+++ b/lib/vsnprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
Written by Simon Josefsson and Yoann Vandoorselaere <yoann@prelude-ids.org>.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index de711437ab..063fa87fb5 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1,5 +1,5 @@
/* Formatted output to strings.
- Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/w32sock.h b/lib/w32sock.h
index 9c23c9d12a..f7311887b2 100644
--- a/lib/w32sock.h
+++ b/lib/w32sock.h
@@ -1,6 +1,6 @@
/* w32sock.h --- internal auxiliary functions for Windows socket functions
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/wait-process.c b/lib/wait-process.c
index dd9ea1e1c3..88a1eaa15a 100644
--- a/lib/wait-process.c
+++ b/lib/wait-process.c
@@ -1,5 +1,5 @@
/* Waiting for a subprocess to finish.
- Copyright (C) 2001-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wait-process.h b/lib/wait-process.h
index 849d5156f9..1a3567a177 100644
--- a/lib/wait-process.h
+++ b/lib/wait-process.h
@@ -1,5 +1,5 @@
/* Waiting for a subprocess to finish.
- Copyright (C) 2001-2003, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006, 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/waitpid.c b/lib/waitpid.c
index 53f88b5f9d..804ff83229 100644
--- a/lib/waitpid.c
+++ b/lib/waitpid.c
@@ -1,5 +1,5 @@
/* Wait for process state change.
- Copyright (C) 2001-2003, 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/warn-on-use.h b/lib/warn-on-use.h
index 5ff2163a25..612937abb0 100644
--- a/lib/warn-on-use.h
+++ b/lib/warn-on-use.h
@@ -1,5 +1,5 @@
/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/lib/wchar.in.h b/lib/wchar.in.h
index d3c67a0c68..4f1239e42c 100644
--- a/lib/wchar.in.h
+++ b/lib/wchar.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/wcpcpy-impl.h b/lib/wcpcpy-impl.h
index 34ba12522e..1383ac7074 100644
--- a/lib/wcpcpy-impl.h
+++ b/lib/wcpcpy-impl.h
@@ -1,5 +1,5 @@
/* Copy a wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcpcpy.c b/lib/wcpcpy.c
index 7735466d94..c98ed5dacd 100644
--- a/lib/wcpcpy.c
+++ b/lib/wcpcpy.c
@@ -1,5 +1,5 @@
/* Copy a wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcpncpy-impl.h b/lib/wcpncpy-impl.h
index 2b7c22fdef..0ec5f6ad87 100644
--- a/lib/wcpncpy-impl.h
+++ b/lib/wcpncpy-impl.h
@@ -1,5 +1,5 @@
/* Copy a size-bounded wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcpncpy.c b/lib/wcpncpy.c
index 670c3865a8..04a77ffc1c 100644
--- a/lib/wcpncpy.c
+++ b/lib/wcpncpy.c
@@ -1,5 +1,5 @@
/* Copy a size-bounded wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcrtomb.c b/lib/wcrtomb.c
index 06105f1655..4ad5346db4 100644
--- a/lib/wcrtomb.c
+++ b/lib/wcrtomb.c
@@ -1,5 +1,5 @@
/* Convert wide character to multibyte character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscasecmp-impl.h b/lib/wcscasecmp-impl.h
index 994dd9303e..6481d541ce 100644
--- a/lib/wcscasecmp-impl.h
+++ b/lib/wcscasecmp-impl.h
@@ -1,5 +1,5 @@
/* Compare two wide strings ignoring case.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscasecmp.c b/lib/wcscasecmp.c
index 9bf26e65ab..e1c8f9f5ba 100644
--- a/lib/wcscasecmp.c
+++ b/lib/wcscasecmp.c
@@ -1,5 +1,5 @@
/* Compare two wide strings ignoring case.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscat-impl.h b/lib/wcscat-impl.h
index 85f4b9b8d1..945d199aeb 100644
--- a/lib/wcscat-impl.h
+++ b/lib/wcscat-impl.h
@@ -1,5 +1,5 @@
/* Concatenate two wide strings.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscat.c b/lib/wcscat.c
index 6013cfc446..208ead7944 100644
--- a/lib/wcscat.c
+++ b/lib/wcscat.c
@@ -1,5 +1,5 @@
/* Concatenate two wide strings.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcschr-impl.h b/lib/wcschr-impl.h
index 51c505131f..b0999d0e1e 100644
--- a/lib/wcschr-impl.h
+++ b/lib/wcschr-impl.h
@@ -1,5 +1,5 @@
/* Search wide string for a wide character.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcschr.c b/lib/wcschr.c
index 34b4699bef..c35b806fd7 100644
--- a/lib/wcschr.c
+++ b/lib/wcschr.c
@@ -1,5 +1,5 @@
/* Search wide string for a wide character.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscmp-impl.h b/lib/wcscmp-impl.h
index 41bd7862ee..fa6233790c 100644
--- a/lib/wcscmp-impl.h
+++ b/lib/wcscmp-impl.h
@@ -1,5 +1,5 @@
/* Compare two wide strings.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscmp.c b/lib/wcscmp.c
index 2532988cb0..78a2e8d43c 100644
--- a/lib/wcscmp.c
+++ b/lib/wcscmp.c
@@ -1,5 +1,5 @@
/* Compare two wide strings.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscoll-impl.h b/lib/wcscoll-impl.h
index d63baebc85..74ecf562c6 100644
--- a/lib/wcscoll-impl.h
+++ b/lib/wcscoll-impl.h
@@ -1,5 +1,5 @@
/* Compare two wide strings using the current locale.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscoll.c b/lib/wcscoll.c
index 9ed3551815..6d270a4098 100644
--- a/lib/wcscoll.c
+++ b/lib/wcscoll.c
@@ -1,5 +1,5 @@
/* Compare two wide strings using the current locale.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscpy-impl.h b/lib/wcscpy-impl.h
index fa5ff7a251..71d9e618e9 100644
--- a/lib/wcscpy-impl.h
+++ b/lib/wcscpy-impl.h
@@ -1,5 +1,5 @@
/* Copy a wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscpy.c b/lib/wcscpy.c
index 0a2eb411ff..87d261585e 100644
--- a/lib/wcscpy.c
+++ b/lib/wcscpy.c
@@ -1,5 +1,5 @@
/* Copy a wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscspn-impl.h b/lib/wcscspn-impl.h
index eda25fba02..17059c9f56 100644
--- a/lib/wcscspn-impl.h
+++ b/lib/wcscspn-impl.h
@@ -1,5 +1,5 @@
/* Search a wide string for any of a set of wide characters.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcscspn.c b/lib/wcscspn.c
index bcd003de7a..86c38faaeb 100644
--- a/lib/wcscspn.c
+++ b/lib/wcscspn.c
@@ -1,5 +1,5 @@
/* Search a wide string for any of a set of wide characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsdup-impl.h b/lib/wcsdup-impl.h
index c4e25e75cc..42d70fc752 100644
--- a/lib/wcsdup-impl.h
+++ b/lib/wcsdup-impl.h
@@ -1,5 +1,5 @@
/* Duplicate a wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsdup.c b/lib/wcsdup.c
index eefeb97f7d..16e91de766 100644
--- a/lib/wcsdup.c
+++ b/lib/wcsdup.c
@@ -1,5 +1,5 @@
/* Duplicate a wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsftime.c b/lib/wcsftime.c
index 119edd159d..90c2aedf04 100644
--- a/lib/wcsftime.c
+++ b/lib/wcsftime.c
@@ -1,5 +1,5 @@
/* Work around platform bugs in wcsftime.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/wcslen-impl.h b/lib/wcslen-impl.h
index 3dc8a1baad..477bdae097 100644
--- a/lib/wcslen-impl.h
+++ b/lib/wcslen-impl.h
@@ -1,5 +1,5 @@
/* Determine the length of a wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcslen.c b/lib/wcslen.c
index c65f6c6899..02a286ebde 100644
--- a/lib/wcslen.c
+++ b/lib/wcslen.c
@@ -1,5 +1,5 @@
/* Determine the length of a wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncasecmp-impl.h b/lib/wcsncasecmp-impl.h
index 3b440370a4..14caa6fffc 100644
--- a/lib/wcsncasecmp-impl.h
+++ b/lib/wcsncasecmp-impl.h
@@ -1,5 +1,5 @@
/* Compare two wide strings ignoring case.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncasecmp.c b/lib/wcsncasecmp.c
index 976cf95943..323c51f166 100644
--- a/lib/wcsncasecmp.c
+++ b/lib/wcsncasecmp.c
@@ -1,5 +1,5 @@
/* Compare two wide strings ignoring case.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncat-impl.h b/lib/wcsncat-impl.h
index b23367829c..e582a29234 100644
--- a/lib/wcsncat-impl.h
+++ b/lib/wcsncat-impl.h
@@ -1,5 +1,5 @@
/* Append part of a wide string to a wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncat.c b/lib/wcsncat.c
index 065aea318a..8483194e1f 100644
--- a/lib/wcsncat.c
+++ b/lib/wcsncat.c
@@ -1,5 +1,5 @@
/* Append part of a wide string to a wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncmp-impl.h b/lib/wcsncmp-impl.h
index e9cc41e87b..c418861f14 100644
--- a/lib/wcsncmp-impl.h
+++ b/lib/wcsncmp-impl.h
@@ -1,5 +1,5 @@
/* Compare two wide strings.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncmp.c b/lib/wcsncmp.c
index 539042b499..d140d3bf6c 100644
--- a/lib/wcsncmp.c
+++ b/lib/wcsncmp.c
@@ -1,5 +1,5 @@
/* Compare two wide strings.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncpy-impl.h b/lib/wcsncpy-impl.h
index 598c296b49..7b4867e8ab 100644
--- a/lib/wcsncpy-impl.h
+++ b/lib/wcsncpy-impl.h
@@ -1,5 +1,5 @@
/* Copy a size-bounded wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsncpy.c b/lib/wcsncpy.c
index 748c7baade..252cc0b62a 100644
--- a/lib/wcsncpy.c
+++ b/lib/wcsncpy.c
@@ -1,5 +1,5 @@
/* Copy a size-bounded wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsnlen-impl.h b/lib/wcsnlen-impl.h
index bed59a0e78..a3f91fbda2 100644
--- a/lib/wcsnlen-impl.h
+++ b/lib/wcsnlen-impl.h
@@ -1,5 +1,5 @@
/* Determine the length of a size-bounded wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsnlen.c b/lib/wcsnlen.c
index d87335be15..95ab405df9 100644
--- a/lib/wcsnlen.c
+++ b/lib/wcsnlen.c
@@ -1,5 +1,5 @@
/* Determine the length of a size-bounded wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsnrtombs-impl.h b/lib/wcsnrtombs-impl.h
index 7af3b361b1..cb3cfbc105 100644
--- a/lib/wcsnrtombs-impl.h
+++ b/lib/wcsnrtombs-impl.h
@@ -1,5 +1,5 @@
/* Convert wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsnrtombs.c b/lib/wcsnrtombs.c
index 88be6564ff..9229b84ffa 100644
--- a/lib/wcsnrtombs.c
+++ b/lib/wcsnrtombs.c
@@ -1,5 +1,5 @@
/* Convert wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcspbrk-impl.h b/lib/wcspbrk-impl.h
index 6b446410ac..9b9d9f8acd 100644
--- a/lib/wcspbrk-impl.h
+++ b/lib/wcspbrk-impl.h
@@ -1,5 +1,5 @@
/* Search a wide string for any of a set of wide characters.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcspbrk.c b/lib/wcspbrk.c
index a4e67d611d..aa78dab206 100644
--- a/lib/wcspbrk.c
+++ b/lib/wcspbrk.c
@@ -1,5 +1,5 @@
/* Search a wide string for any of a set of wide characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsrchr-impl.h b/lib/wcsrchr-impl.h
index b79ae9f585..022345776a 100644
--- a/lib/wcsrchr-impl.h
+++ b/lib/wcsrchr-impl.h
@@ -1,5 +1,5 @@
/* Search wide string for a wide character.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsrchr.c b/lib/wcsrchr.c
index 5eec67e2af..989eecad2c 100644
--- a/lib/wcsrchr.c
+++ b/lib/wcsrchr.c
@@ -1,5 +1,5 @@
/* Search wide string for a wide character.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsrtombs-impl.h b/lib/wcsrtombs-impl.h
index d39af07d92..e980a4754f 100644
--- a/lib/wcsrtombs-impl.h
+++ b/lib/wcsrtombs-impl.h
@@ -1,5 +1,5 @@
/* Convert wide string to string.
- Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsrtombs-state.c b/lib/wcsrtombs-state.c
index ea62974cfe..f075efb4e1 100644
--- a/lib/wcsrtombs-state.c
+++ b/lib/wcsrtombs-state.c
@@ -1,5 +1,5 @@
/* Convert wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsrtombs.c b/lib/wcsrtombs.c
index 307912ffda..f37842583c 100644
--- a/lib/wcsrtombs.c
+++ b/lib/wcsrtombs.c
@@ -1,5 +1,5 @@
/* Convert wide string to string.
- Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsspn-impl.h b/lib/wcsspn-impl.h
index 8fbf4c283a..4e7ce0d02e 100644
--- a/lib/wcsspn-impl.h
+++ b/lib/wcsspn-impl.h
@@ -1,5 +1,5 @@
/* Advance in a wide string, skipping any of a set of wide characters.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsspn.c b/lib/wcsspn.c
index da57999105..4a20ca7710 100644
--- a/lib/wcsspn.c
+++ b/lib/wcsspn.c
@@ -1,5 +1,5 @@
/* Advance in a wide string, skipping any of a set of wide characters.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsstr-impl.h b/lib/wcsstr-impl.h
index 869013eafe..b7c8bf193e 100644
--- a/lib/wcsstr-impl.h
+++ b/lib/wcsstr-impl.h
@@ -1,5 +1,5 @@
/* Locate a substring in a wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsstr.c b/lib/wcsstr.c
index 8a9a28ec3e..9fa5d2aff7 100644
--- a/lib/wcsstr.c
+++ b/lib/wcsstr.c
@@ -1,5 +1,5 @@
/* Locate a substring in a wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcstok-impl.h b/lib/wcstok-impl.h
index ea89fc84e4..d6bba3f198 100644
--- a/lib/wcstok-impl.h
+++ b/lib/wcstok-impl.h
@@ -1,5 +1,5 @@
/* Split a wide string into tokens.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcstok.c b/lib/wcstok.c
index a981a26378..1ce1bfa1b5 100644
--- a/lib/wcstok.c
+++ b/lib/wcstok.c
@@ -1,5 +1,5 @@
/* Split a wide string into tokens.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcswidth-impl.h b/lib/wcswidth-impl.h
index 054556f725..0e2f9d5886 100644
--- a/lib/wcswidth-impl.h
+++ b/lib/wcswidth-impl.h
@@ -1,5 +1,5 @@
/* Determine number of screen columns needed for a size-bounded wide string.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcswidth.c b/lib/wcswidth.c
index 61d929556f..e801acd52f 100644
--- a/lib/wcswidth.c
+++ b/lib/wcswidth.c
@@ -1,5 +1,5 @@
/* Determine number of screen columns needed for a size-bounded wide string.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsxfrm-impl.h b/lib/wcsxfrm-impl.h
index 0692ece4b5..2377cb2acd 100644
--- a/lib/wcsxfrm-impl.h
+++ b/lib/wcsxfrm-impl.h
@@ -1,5 +1,5 @@
/* Transform wide string for comparison using the current locale.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wcsxfrm.c b/lib/wcsxfrm.c
index 21744e4c24..3f7f31a461 100644
--- a/lib/wcsxfrm.c
+++ b/lib/wcsxfrm.c
@@ -1,5 +1,5 @@
/* Transform wide string for comparison using the current locale.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctob.c b/lib/wctob.c
index 7d088630f5..4b85aba3e5 100644
--- a/lib/wctob.c
+++ b/lib/wctob.c
@@ -1,5 +1,5 @@
/* Convert wide character to unibyte character.
- Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctomb-impl.h b/lib/wctomb-impl.h
index cca56bbeb8..70308b4037 100644
--- a/lib/wctomb-impl.h
+++ b/lib/wctomb-impl.h
@@ -1,5 +1,5 @@
/* Convert wide character to multibyte character.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctomb.c b/lib/wctomb.c
index 55ec077022..9c7819a701 100644
--- a/lib/wctomb.c
+++ b/lib/wctomb.c
@@ -1,5 +1,5 @@
/* Convert wide character to multibyte character.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctrans-impl.h b/lib/wctrans-impl.h
index 6a9ef79de8..f6c4be145b 100644
--- a/lib/wctrans-impl.h
+++ b/lib/wctrans-impl.h
@@ -1,5 +1,5 @@
/* Get descriptor for a wide character case conversion.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctrans.c b/lib/wctrans.c
index 15f424a5d9..0fd8249b1b 100644
--- a/lib/wctrans.c
+++ b/lib/wctrans.c
@@ -1,5 +1,5 @@
/* Get descriptor for a wide character case conversion.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctype-impl.h b/lib/wctype-impl.h
index 16ac56fda5..43eb0d31f4 100644
--- a/lib/wctype-impl.h
+++ b/lib/wctype-impl.h
@@ -1,5 +1,5 @@
/* Get descriptor for a wide character property.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctype.c b/lib/wctype.c
index 4756ca317d..ec75d7f24d 100644
--- a/lib/wctype.c
+++ b/lib/wctype.c
@@ -1,5 +1,5 @@
/* Get descriptor for a wide character property.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wctype.in.h b/lib/wctype.in.h
index 67e38b325e..82f09776af 100644
--- a/lib/wctype.in.h
+++ b/lib/wctype.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/wcwidth.c b/lib/wcwidth.c
index 6af212b2c2..9009ebc7d5 100644
--- a/lib/wcwidth.c
+++ b/lib/wcwidth.c
@@ -1,5 +1,5 @@
/* Determine the number of screen columns needed for a character.
- Copyright (C) 2006-2007, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-cond.c b/lib/windows-cond.c
index 45e9b836ca..9988cf9305 100644
--- a/lib/windows-cond.c
+++ b/lib/windows-cond.c
@@ -1,5 +1,5 @@
/* Condition variables (native Windows implementation).
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-cond.h b/lib/windows-cond.h
index 8653a73e62..a7efd73d65 100644
--- a/lib/windows-cond.h
+++ b/lib/windows-cond.h
@@ -1,5 +1,5 @@
/* Condition variables (native Windows implementation).
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-initguard.h b/lib/windows-initguard.h
index 0e3de6ce35..921945f90e 100644
--- a/lib/windows-initguard.h
+++ b/lib/windows-initguard.h
@@ -1,5 +1,5 @@
/* Init guards, somewhat like spinlocks (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-mutex.c b/lib/windows-mutex.c
index ca86581064..d8c6d4e8cf 100644
--- a/lib/windows-mutex.c
+++ b/lib/windows-mutex.c
@@ -1,5 +1,5 @@
/* Plain mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-mutex.h b/lib/windows-mutex.h
index 1fc6ae6a2a..f7d44ac281 100644
--- a/lib/windows-mutex.h
+++ b/lib/windows-mutex.h
@@ -1,5 +1,5 @@
/* Plain mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-once.c b/lib/windows-once.c
index 47b64047e9..53d482319f 100644
--- a/lib/windows-once.c
+++ b/lib/windows-once.c
@@ -1,5 +1,5 @@
/* Once-only control (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-once.h b/lib/windows-once.h
index 37b6390b19..eda04b1082 100644
--- a/lib/windows-once.h
+++ b/lib/windows-once.h
@@ -1,5 +1,5 @@
/* Once-only control (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-recmutex.c b/lib/windows-recmutex.c
index b0eae0f169..cba36a218a 100644
--- a/lib/windows-recmutex.c
+++ b/lib/windows-recmutex.c
@@ -1,5 +1,5 @@
/* Plain recursive mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-recmutex.h b/lib/windows-recmutex.h
index abb8e7bc41..1cb4ac8b1b 100644
--- a/lib/windows-recmutex.h
+++ b/lib/windows-recmutex.h
@@ -1,5 +1,5 @@
/* Plain recursive mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-rwlock.c b/lib/windows-rwlock.c
index 6afb45b090..65a5ec5be0 100644
--- a/lib/windows-rwlock.c
+++ b/lib/windows-rwlock.c
@@ -1,5 +1,5 @@
/* Read-write locks (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-rwlock.h b/lib/windows-rwlock.h
index 936cf97a1e..1372fc8d9b 100644
--- a/lib/windows-rwlock.h
+++ b/lib/windows-rwlock.h
@@ -1,5 +1,5 @@
/* Read-write locks (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-spawn.c b/lib/windows-spawn.c
index a78109091b..49cbf3e398 100644
--- a/lib/windows-spawn.c
+++ b/lib/windows-spawn.c
@@ -1,5 +1,5 @@
/* Auxiliary functions for the creation of subprocesses. Native Windows API.
- Copyright (C) 2001, 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/windows-spawn.h b/lib/windows-spawn.h
index 1ff76f644b..1c29d1b17d 100644
--- a/lib/windows-spawn.h
+++ b/lib/windows-spawn.h
@@ -1,5 +1,5 @@
/* Auxiliary functions for the creation of subprocesses. Native Windows API.
- Copyright (C) 2001, 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/windows-spin.c b/lib/windows-spin.c
index 4643ac12f9..f07a23a38b 100644
--- a/lib/windows-spin.c
+++ b/lib/windows-spin.c
@@ -1,5 +1,5 @@
/* Spin locks (native Windows implementation).
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-spin.h b/lib/windows-spin.h
index 8358f5bfb2..beeb3c0fba 100644
--- a/lib/windows-spin.h
+++ b/lib/windows-spin.h
@@ -1,5 +1,5 @@
/* Spin locks (native Windows implementation).
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-thread.c b/lib/windows-thread.c
index 16574e1725..06a217ff8e 100644
--- a/lib/windows-thread.c
+++ b/lib/windows-thread.c
@@ -1,5 +1,5 @@
/* Creating and controlling threads (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-thread.h b/lib/windows-thread.h
index 90da7bdcf4..a3316c7772 100644
--- a/lib/windows-thread.h
+++ b/lib/windows-thread.h
@@ -1,5 +1,5 @@
/* Creating and controlling threads (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-timedmutex.c b/lib/windows-timedmutex.c
index 788fe40fc3..3afc93752b 100644
--- a/lib/windows-timedmutex.c
+++ b/lib/windows-timedmutex.c
@@ -1,5 +1,5 @@
/* Timed mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-timedmutex.h b/lib/windows-timedmutex.h
index 9583bb74b5..891e318303 100644
--- a/lib/windows-timedmutex.h
+++ b/lib/windows-timedmutex.h
@@ -1,5 +1,5 @@
/* Timed mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-timedrecmutex.c b/lib/windows-timedrecmutex.c
index d244bfd015..c305705b43 100644
--- a/lib/windows-timedrecmutex.c
+++ b/lib/windows-timedrecmutex.c
@@ -1,5 +1,5 @@
/* Timed recursive mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-timedrecmutex.h b/lib/windows-timedrecmutex.h
index a32d818d5b..d99c357a52 100644
--- a/lib/windows-timedrecmutex.h
+++ b/lib/windows-timedrecmutex.h
@@ -1,5 +1,5 @@
/* Timed recursive mutexes (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-timedrwlock.c b/lib/windows-timedrwlock.c
index 42ad7461d2..3e8acaa546 100644
--- a/lib/windows-timedrwlock.c
+++ b/lib/windows-timedrwlock.c
@@ -1,5 +1,5 @@
/* Timed read-write locks (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-timedrwlock.h b/lib/windows-timedrwlock.h
index 66302b7f29..95da3fc2ee 100644
--- a/lib/windows-timedrwlock.h
+++ b/lib/windows-timedrwlock.h
@@ -1,5 +1,5 @@
/* Timed read-write locks (native Windows implementation).
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-tls.c b/lib/windows-tls.c
index d52515c958..55c77a4063 100644
--- a/lib/windows-tls.c
+++ b/lib/windows-tls.c
@@ -1,5 +1,5 @@
/* Thread-local storage (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/windows-tls.h b/lib/windows-tls.h
index 2b39fabd5a..2f7f66241b 100644
--- a/lib/windows-tls.h
+++ b/lib/windows-tls.h
@@ -1,5 +1,5 @@
/* Thread-local storage (native Windows implementation).
- Copyright (C) 2005-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/wmemchr-impl.h b/lib/wmemchr-impl.h
index 55231b3065..ab08897cf0 100644
--- a/lib/wmemchr-impl.h
+++ b/lib/wmemchr-impl.h
@@ -1,5 +1,5 @@
/* Search wide character array for a wide character.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemchr.c b/lib/wmemchr.c
index b4f1970171..549818f81a 100644
--- a/lib/wmemchr.c
+++ b/lib/wmemchr.c
@@ -1,5 +1,5 @@
/* Search wide character array for a wide character.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemcmp-impl.h b/lib/wmemcmp-impl.h
index c91ebf0c19..a78ed932b3 100644
--- a/lib/wmemcmp-impl.h
+++ b/lib/wmemcmp-impl.h
@@ -1,5 +1,5 @@
/* Compare wide character arrays.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemcmp.c b/lib/wmemcmp.c
index 73b98c08f1..d817158d14 100644
--- a/lib/wmemcmp.c
+++ b/lib/wmemcmp.c
@@ -1,5 +1,5 @@
/* Compare wide character arrays.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemcpy-impl.h b/lib/wmemcpy-impl.h
index cd471cf70e..ba7e12aafa 100644
--- a/lib/wmemcpy-impl.h
+++ b/lib/wmemcpy-impl.h
@@ -1,5 +1,5 @@
/* Copy wide character array.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemcpy.c b/lib/wmemcpy.c
index 05e5c0c051..14dc4aa4fe 100644
--- a/lib/wmemcpy.c
+++ b/lib/wmemcpy.c
@@ -1,5 +1,5 @@
/* Copy wide character array.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemmove-impl.h b/lib/wmemmove-impl.h
index 97b3d836df..5b30cadd39 100644
--- a/lib/wmemmove-impl.h
+++ b/lib/wmemmove-impl.h
@@ -1,5 +1,5 @@
/* Copy wide character array.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemmove.c b/lib/wmemmove.c
index 4072a1b452..3a3a44a328 100644
--- a/lib/wmemmove.c
+++ b/lib/wmemmove.c
@@ -1,5 +1,5 @@
/* Copy wide character array.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmempcpy.c b/lib/wmempcpy.c
index 9161c65b5c..72412a137c 100644
--- a/lib/wmempcpy.c
+++ b/lib/wmempcpy.c
@@ -1,5 +1,5 @@
/* Copy wide character array, return pointer after last written wide character.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/wmemset-impl.h b/lib/wmemset-impl.h
index 65d3cfce53..0a48d37038 100644
--- a/lib/wmemset-impl.h
+++ b/lib/wmemset-impl.h
@@ -1,5 +1,5 @@
/* Fill wide character array.
- Copyright (C) 1999, 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 1999.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/wmemset.c b/lib/wmemset.c
index f01380adca..ba02e77228 100644
--- a/lib/wmemset.c
+++ b/lib/wmemset.c
@@ -1,5 +1,5 @@
/* Fill wide character array.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/write-any-file.c b/lib/write-any-file.c
index 384b85f4d7..187d382562 100644
--- a/lib/write-any-file.c
+++ b/lib/write-any-file.c
@@ -1,6 +1,6 @@
/* Determine whether we can write any file.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/write.c b/lib/write.c
index deafb2ac09..9b2b6c5813 100644
--- a/lib/write.c
+++ b/lib/write.c
@@ -1,5 +1,5 @@
/* POSIX compatible write() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xalloc-die.c b/lib/xalloc-die.c
index 68559deebb..1bf0a9ed06 100644
--- a/lib/xalloc-die.c
+++ b/lib/xalloc-die.c
@@ -1,6 +1,6 @@
/* Report a memory allocation failure and exit.
- Copyright (C) 1997-2000, 2002-2004, 2006, 2009-2020 Free Software
+ Copyright (C) 1997-2000, 2002-2004, 2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xalloc-oversized.h b/lib/xalloc-oversized.h
index 7cd4a74f04..53daf59663 100644
--- a/lib/xalloc-oversized.h
+++ b/lib/xalloc-oversized.h
@@ -1,6 +1,6 @@
/* xalloc-oversized.h -- memory allocation size checking
- Copyright (C) 1990-2000, 2003-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990-2000, 2003-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xalloc.h b/lib/xalloc.h
index d4f96bfe0f..7ab68f4e6c 100644
--- a/lib/xalloc.h
+++ b/lib/xalloc.h
@@ -1,6 +1,6 @@
/* xalloc.h -- malloc with out-of-memory checking
- Copyright (C) 1990-2000, 2003-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990-2000, 2003-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xasprintf.c b/lib/xasprintf.c
index a7596a31f6..3a893d2381 100644
--- a/lib/xasprintf.c
+++ b/lib/xasprintf.c
@@ -1,5 +1,5 @@
/* vasprintf and asprintf with out-of-memory checking.
- Copyright (C) 1999, 2002-2004, 2006, 2009-2020 Free Software Foundation,
+ Copyright (C) 1999, 2002-2004, 2006, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xbinary-io.c b/lib/xbinary-io.c
index ba012c9e87..15e3b26315 100644
--- a/lib/xbinary-io.c
+++ b/lib/xbinary-io.c
@@ -1,5 +1,5 @@
/* Binary mode I/O with checking
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xbinary-io.h b/lib/xbinary-io.h
index cd149c2983..c3d3a34146 100644
--- a/lib/xbinary-io.h
+++ b/lib/xbinary-io.h
@@ -1,5 +1,5 @@
/* Binary mode I/O with checking
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xconcat-filename.c b/lib/xconcat-filename.c
index e04d4337eb..63769d43f0 100644
--- a/lib/xconcat-filename.c
+++ b/lib/xconcat-filename.c
@@ -1,5 +1,5 @@
/* Construct a full filename from a directory and a relative filename.
- Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
diff --git a/lib/xfreopen.c b/lib/xfreopen.c
index 658a0863e4..dd60f13f86 100644
--- a/lib/xfreopen.c
+++ b/lib/xfreopen.c
@@ -1,5 +1,5 @@
/* a wrapper for freopen
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xgetcwd.c b/lib/xgetcwd.c
index 8fb934298e..af6627bf5a 100644
--- a/lib/xgetcwd.c
+++ b/lib/xgetcwd.c
@@ -1,6 +1,6 @@
/* xgetcwd.c -- return current directory with unlimited length
- Copyright (C) 2001, 2003-2004, 2006-2007, 2009-2020 Free Software
+ Copyright (C) 2001, 2003-2004, 2006-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xgetcwd.h b/lib/xgetcwd.h
index 223bcf9df0..98d1d1a4fe 100644
--- a/lib/xgetcwd.h
+++ b/lib/xgetcwd.h
@@ -1,5 +1,5 @@
/* prototype for xgetcwd
- Copyright (C) 1995, 2001, 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001, 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xgetdomainname.c b/lib/xgetdomainname.c
index baaab4c21b..c41a1d5ea2 100644
--- a/lib/xgetdomainname.c
+++ b/lib/xgetdomainname.c
@@ -1,5 +1,5 @@
/* xgetdomainname.c -- Return the NIS domain name, without size limitations.
- Copyright (C) 1992, 1996, 2000-2001, 2003-2004, 2006, 2008-2020 Free
+ Copyright (C) 1992, 1996, 2000-2001, 2003-2004, 2006, 2008-2021 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xgetdomainname.h b/lib/xgetdomainname.h
index 70524ecc49..2ac9819daa 100644
--- a/lib/xgetdomainname.h
+++ b/lib/xgetdomainname.h
@@ -1,5 +1,5 @@
/* xgetdomainname.h -- Return the NIS domain name, without size limitations.
- Copyright (C) 1992, 1996, 2000-2001, 2003, 2009-2020 Free Software
+ Copyright (C) 1992, 1996, 2000-2001, 2003, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xgetgroups.c b/lib/xgetgroups.c
index 5a985ba84d..44af99ce3d 100644
--- a/lib/xgetgroups.c
+++ b/lib/xgetgroups.c
@@ -1,6 +1,6 @@
/* xgetgroups.c -- return a list of the groups a user or current process is in
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xgethostname.c b/lib/xgethostname.c
index 36a88682b2..fe9114b76f 100644
--- a/lib/xgethostname.c
+++ b/lib/xgethostname.c
@@ -1,6 +1,6 @@
/* xgethostname.c -- return current hostname with unlimited length
- Copyright (C) 1992, 1996, 2000-2001, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1992, 1996, 2000-2001, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xhash.c b/lib/xhash.c
index d358f4e52d..a212221dcc 100644
--- a/lib/xhash.c
+++ b/lib/xhash.c
@@ -1,6 +1,6 @@
/* hash - hashing table processing.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xmalloc.c b/lib/xmalloc.c
index 69c4e7dfae..4203f19ce5 100644
--- a/lib/xmalloc.c
+++ b/lib/xmalloc.c
@@ -1,6 +1,6 @@
/* xmalloc.c -- malloc with out of memory checking
- Copyright (C) 1990-2000, 2002-2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990-2000, 2002-2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xmalloca.c b/lib/xmalloca.c
index 9b1e1f074b..82db6713e5 100644
--- a/lib/xmalloca.c
+++ b/lib/xmalloca.c
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation with out of memory checking.
- Copyright (C) 2003, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xmalloca.h b/lib/xmalloca.h
index c9f6564442..cbaa89d73c 100644
--- a/lib/xmalloca.h
+++ b/lib/xmalloca.h
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation with out of memory checking.
- Copyright (C) 2003, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xmemcoll.c b/lib/xmemcoll.c
index d7251d3944..d38f74a255 100644
--- a/lib/xmemcoll.c
+++ b/lib/xmemcoll.c
@@ -1,6 +1,6 @@
/* Locale-specific memory comparison.
- Copyright (C) 2002-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xmemdup0.c b/lib/xmemdup0.c
index c076b9affb..2590ff5556 100644
--- a/lib/xmemdup0.c
+++ b/lib/xmemdup0.c
@@ -1,6 +1,6 @@
/* xmemdup0.c -- copy a block of arbitrary bytes, plus a trailing NUL
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xmemdup0.h b/lib/xmemdup0.h
index 9a61ade9c0..4f3b581488 100644
--- a/lib/xmemdup0.h
+++ b/lib/xmemdup0.h
@@ -1,6 +1,6 @@
/* xmemdup0.h -- copy a block of arbitrary bytes, plus a trailing NUL
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xnanosleep.c b/lib/xnanosleep.c
index 8619c6df69..3c4443e12f 100644
--- a/lib/xnanosleep.c
+++ b/lib/xnanosleep.c
@@ -1,6 +1,6 @@
/* xnanosleep.c -- a more convenient interface to nanosleep
- Copyright (C) 2002-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xprintf.c b/lib/xprintf.c
index bb800e1df7..d8d6b33a13 100644
--- a/lib/xprintf.c
+++ b/lib/xprintf.c
@@ -1,5 +1,5 @@
/* printf wrappers that fail immediately for non-file-related errors
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xprintf.h b/lib/xprintf.h
index 8931638710..f28669ecd5 100644
--- a/lib/xprintf.h
+++ b/lib/xprintf.h
@@ -1,5 +1,5 @@
/* printf wrappers that fail immediately for non-file-related errors
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xreadlink.c b/lib/xreadlink.c
index 31521b9895..d9348b5bad 100644
--- a/lib/xreadlink.c
+++ b/lib/xreadlink.c
@@ -1,6 +1,6 @@
/* xreadlink.c -- readlink wrapper to return the link name in malloc'd storage
- Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xreadlink.h b/lib/xreadlink.h
index be82e78d63..ef749babe9 100644
--- a/lib/xreadlink.h
+++ b/lib/xreadlink.h
@@ -1,6 +1,6 @@
/* Reading symbolic links without size limitation.
- Copyright (C) 2001, 2003-2004, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2001, 2003-2004, 2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xreadlinkat.c b/lib/xreadlinkat.c
index f58e4b9802..83946d8f31 100644
--- a/lib/xreadlinkat.c
+++ b/lib/xreadlinkat.c
@@ -1,6 +1,6 @@
/* xreadlinkat.c -- readlink wrapper to return the link name in malloc'd storage
- Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xsetenv.c b/lib/xsetenv.c
index 13ddc34d10..773756b775 100644
--- a/lib/xsetenv.c
+++ b/lib/xsetenv.c
@@ -1,5 +1,5 @@
/* Setting environment variables, with out-of-memory checking.
- Copyright (C) 2001-2002, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xsetenv.h b/lib/xsetenv.h
index 3b3396d09f..43750949a2 100644
--- a/lib/xsetenv.h
+++ b/lib/xsetenv.h
@@ -1,5 +1,5 @@
/* Setting environment variables, with out-of-memory checking.
- Copyright (C) 2001-2002, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xsize.h b/lib/xsize.h
index 8e5f14c8f3..6740194cd6 100644
--- a/lib/xsize.h
+++ b/lib/xsize.h
@@ -1,6 +1,6 @@
/* xsize.h -- Checked size_t computations.
- Copyright (C) 2003, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xstdopen.c b/lib/xstdopen.c
index 0af49fd96d..7473f1d414 100644
--- a/lib/xstdopen.c
+++ b/lib/xstdopen.c
@@ -1,5 +1,5 @@
/* Ensure that stdin, stdout, stderr are open.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xstdopen.h b/lib/xstdopen.h
index 86b8b3b57b..95310520d1 100644
--- a/lib/xstdopen.h
+++ b/lib/xstdopen.h
@@ -1,5 +1,5 @@
/* Ensure that stdin, stdout, stderr are open.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xstriconv.c b/lib/xstriconv.c
index f3978bfa81..687a00bb4a 100644
--- a/lib/xstriconv.c
+++ b/lib/xstriconv.c
@@ -1,5 +1,5 @@
/* Charset conversion with out-of-memory checking.
- Copyright (C) 2001-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstriconv.h b/lib/xstriconv.h
index b780f51699..1f69fa3b22 100644
--- a/lib/xstriconv.h
+++ b/lib/xstriconv.h
@@ -1,5 +1,5 @@
/* Charset conversion with out-of-memory checking.
- Copyright (C) 2001-2004, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2004, 2006-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstriconveh.c b/lib/xstriconveh.c
index 3ce4f190af..bc33314aac 100644
--- a/lib/xstriconveh.c
+++ b/lib/xstriconveh.c
@@ -1,5 +1,5 @@
/* Charset conversion with out-of-memory checking.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstriconveh.h b/lib/xstriconveh.h
index cde3375dbe..63d530e43f 100644
--- a/lib/xstriconveh.h
+++ b/lib/xstriconveh.h
@@ -1,5 +1,5 @@
/* Charset conversion with out-of-memory checking.
- Copyright (C) 2001-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2001-2007, 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstrndup.c b/lib/xstrndup.c
index 93dcfe50fd..9cf22be1ec 100644
--- a/lib/xstrndup.c
+++ b/lib/xstrndup.c
@@ -1,6 +1,6 @@
/* Duplicate a bounded initial segment of a string, with out-of-memory
checking.
- Copyright (C) 2003, 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xstrndup.h b/lib/xstrndup.h
index 4f1da97c3f..7fbbf2c1b9 100644
--- a/lib/xstrndup.h
+++ b/lib/xstrndup.h
@@ -1,6 +1,6 @@
/* Duplicate a bounded initial segment of a string, with out-of-memory
checking.
- Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xstrtod.c b/lib/xstrtod.c
index adbb91eced..69f61e23dc 100644
--- a/lib/xstrtod.c
+++ b/lib/xstrtod.c
@@ -1,6 +1,6 @@
/* error-checking interface to strtod-like functions
- Copyright (C) 1996, 1999-2000, 2003-2006, 2009-2020 Free Software
+ Copyright (C) 1996, 1999-2000, 2003-2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstrtod.h b/lib/xstrtod.h
index fcfb7125de..0a84e87c2f 100644
--- a/lib/xstrtod.h
+++ b/lib/xstrtod.h
@@ -1,6 +1,6 @@
/* Error-checking interface to strtod-like functions.
- Copyright (C) 1996, 1998, 2003-2004, 2006, 2009-2020 Free Software
+ Copyright (C) 1996, 1998, 2003-2004, 2006, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstrtol-error.c b/lib/xstrtol-error.c
index 72176b3c9b..80b650f8c3 100644
--- a/lib/xstrtol-error.c
+++ b/lib/xstrtol-error.c
@@ -1,6 +1,6 @@
/* A more useful interface to strtol.
- Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2020 Free Software
+ Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstrtol-error.h b/lib/xstrtol-error.h
index 81b16dfe5e..83abc68b00 100644
--- a/lib/xstrtol-error.h
+++ b/lib/xstrtol-error.h
@@ -1,6 +1,6 @@
/* Error reporting interface for xstrto* functions.
- Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2020 Free Software
+ Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstrtol.c b/lib/xstrtol.c
index b567fffc6a..2eab22a890 100644
--- a/lib/xstrtol.c
+++ b/lib/xstrtol.c
@@ -1,6 +1,6 @@
/* A more useful interface to strtol.
- Copyright (C) 1995-1996, 1998-2001, 2003-2007, 2009-2020 Free Software
+ Copyright (C) 1995-1996, 1998-2001, 2003-2007, 2009-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xstrtol.h b/lib/xstrtol.h
index 15d9bb73cf..b873033f48 100644
--- a/lib/xstrtol.h
+++ b/lib/xstrtol.h
@@ -1,6 +1,6 @@
/* A more useful interface to strtol.
- Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2020 Free Software
+ Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2021 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/lib/xtime.h b/lib/xtime.h
index 7f2992c335..40226bb3b9 100644
--- a/lib/xtime.h
+++ b/lib/xtime.h
@@ -1,6 +1,6 @@
/* xtime -- extended-resolution integer timestamps
- Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xvasprintf.c b/lib/xvasprintf.c
index 106574d809..7bf9c098e8 100644
--- a/lib/xvasprintf.c
+++ b/lib/xvasprintf.c
@@ -1,5 +1,5 @@
/* vasprintf and asprintf with out-of-memory checking.
- Copyright (C) 1999, 2002-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/xvasprintf.h b/lib/xvasprintf.h
index a43a901482..4da42c6554 100644
--- a/lib/xvasprintf.h
+++ b/lib/xvasprintf.h
@@ -1,5 +1,5 @@
/* vasprintf and asprintf with out-of-memory checking.
- Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/yesno.c b/lib/yesno.c
index 63a7f3eaf9..54842f4c27 100644
--- a/lib/yesno.c
+++ b/lib/yesno.c
@@ -1,6 +1,6 @@
/* yesno.c -- read a yes/no response from stdin
- Copyright (C) 1990, 1998, 2001, 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1998, 2001, 2003-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/lib/yesno.h b/lib/yesno.h
index b927982658..192e856406 100644
--- a/lib/yesno.h
+++ b/lib/yesno.h
@@ -1,5 +1,5 @@
/* declare yesno
- Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4
index 14628c363b..9ba1743e65 100644
--- a/m4/00gnulib.m4
+++ b/m4/00gnulib.m4
@@ -1,5 +1,5 @@
# 00gnulib.m4 serial 8
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/_Exit.m4 b/m4/_Exit.m4
index 6c6f21b7df..bca8958506 100644
--- a/m4/_Exit.m4
+++ b/m4/_Exit.m4
@@ -1,5 +1,5 @@
# _Exit.m4 serial 2
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/__inline.m4 b/m4/__inline.m4
index 520c8c4b20..b28cc6abc5 100644
--- a/m4/__inline.m4
+++ b/m4/__inline.m4
@@ -1,5 +1,5 @@
# Test for __inline keyword
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4
index c043233de3..52d80d0428 100644
--- a/m4/absolute-header.m4
+++ b/m4/absolute-header.m4
@@ -1,5 +1,5 @@
# absolute-header.m4 serial 17
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/accept4.m4 b/m4/accept4.m4
index 7bcf3e380d..c3f4cc00d4 100644
--- a/m4/accept4.m4
+++ b/m4/accept4.m4
@@ -1,5 +1,5 @@
# accept4.m4 serial 3
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/access.m4 b/m4/access.m4
index cfe799d5c9..11941149d5 100644
--- a/m4/access.m4
+++ b/m4/access.m4
@@ -1,5 +1,5 @@
# access.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/acl.m4 b/m4/acl.m4
index a3dcf9357b..aaf231aee9 100644
--- a/m4/acl.m4
+++ b/m4/acl.m4
@@ -1,7 +1,7 @@
# acl.m4 - check for access control list (ACL) primitives
# serial 24
-# Copyright (C) 2002, 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/acos.m4 b/m4/acos.m4
index 535e9c18d0..0864122dba 100644
--- a/m4/acos.m4
+++ b/m4/acos.m4
@@ -1,5 +1,5 @@
# acos.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/acosf.m4 b/m4/acosf.m4
index c2fc9b2855..f2b94cec59 100644
--- a/m4/acosf.m4
+++ b/m4/acosf.m4
@@ -1,5 +1,5 @@
# acosf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/acosl.m4 b/m4/acosl.m4
index cf7aae739e..62789db643 100644
--- a/m4/acosl.m4
+++ b/m4/acosl.m4
@@ -1,5 +1,5 @@
# acosl.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/af_alg.m4 b/m4/af_alg.m4
index 418d69029f..df5e0c50b0 100644
--- a/m4/af_alg.m4
+++ b/m4/af_alg.m4
@@ -1,5 +1,5 @@
# af_alg.m4 serial 4
-dnl Copyright 2018-2020 Free Software Foundation, Inc.
+dnl Copyright 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/aligned_alloc.m4 b/m4/aligned_alloc.m4
index 2697e96234..f16ad159c3 100644
--- a/m4/aligned_alloc.m4
+++ b/m4/aligned_alloc.m4
@@ -1,5 +1,5 @@
# aligned_alloc.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/alloca.m4 b/m4/alloca.m4
index e3c377c9e2..ba2f679d8e 100644
--- a/m4/alloca.m4
+++ b/m4/alloca.m4
@@ -1,5 +1,5 @@
# alloca.m4 serial 20
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/alphasort.m4 b/m4/alphasort.m4
index 8957b59197..a83a53dcf5 100644
--- a/m4/alphasort.m4
+++ b/m4/alphasort.m4
@@ -1,5 +1,5 @@
# alphasort.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ansi-c++.m4 b/m4/ansi-c++.m4
index 1b81996dad..31f140ab12 100644
--- a/m4/ansi-c++.m4
+++ b/m4/ansi-c++.m4
@@ -1,5 +1,5 @@
# ansi-c++.m4 serial 12
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/arctwo.m4 b/m4/arctwo.m4
index 969fe37f5d..310ea1aa4f 100644
--- a/m4/arctwo.m4
+++ b/m4/arctwo.m4
@@ -1,5 +1,5 @@
# arctwo.m4 serial 5
-dnl Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/argp.m4 b/m4/argp.m4
index 8b863e3ef4..cf8b081a71 100644
--- a/m4/argp.m4
+++ b/m4/argp.m4
@@ -1,5 +1,5 @@
# argp.m4 serial 16
-dnl Copyright (C) 2003-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/argz.m4 b/m4/argz.m4
index dca50ef0f7..d587bd8c40 100644
--- a/m4/argz.m4
+++ b/m4/argz.m4
@@ -1,6 +1,6 @@
# Portability macros for glibc argz. -*- Autoconf -*-
#
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
# Written by Gary V. Vaughan <gary@gnu.org>
#
# This file is free software; the Free Software Foundation gives
diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4
index b39449494a..c4e386d1f8 100644
--- a/m4/arpa_inet_h.m4
+++ b/m4/arpa_inet_h.m4
@@ -1,5 +1,5 @@
# arpa_inet_h.m4 serial 14
-dnl Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/asin.m4 b/m4/asin.m4
index ac23977e2a..58ef2fec85 100644
--- a/m4/asin.m4
+++ b/m4/asin.m4
@@ -1,5 +1,5 @@
# asin.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/asinf.m4 b/m4/asinf.m4
index f619d753b3..094d378b26 100644
--- a/m4/asinf.m4
+++ b/m4/asinf.m4
@@ -1,5 +1,5 @@
# asinf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/asinl.m4 b/m4/asinl.m4
index a3af1e5084..1d18e4cdb3 100644
--- a/m4/asinl.m4
+++ b/m4/asinl.m4
@@ -1,5 +1,5 @@
# asinl.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/asm-underscore.m4 b/m4/asm-underscore.m4
index 6446e71af1..93b98bea8f 100644
--- a/m4/asm-underscore.m4
+++ b/m4/asm-underscore.m4
@@ -1,5 +1,5 @@
# asm-underscore.m4 serial 5
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/assert.m4 b/m4/assert.m4
index d823b9f0f1..b5e56d7923 100644
--- a/m4/assert.m4
+++ b/m4/assert.m4
@@ -1,6 +1,6 @@
#serial 7
-# Copyright (C) 1998-1999, 2001, 2004, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-1999, 2001, 2004, 2008-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/assert_h.m4 b/m4/assert_h.m4
index 3a3fb59813..40bb0ea0f4 100644
--- a/m4/assert_h.m4
+++ b/m4/assert_h.m4
@@ -1,5 +1,5 @@
# assert-h.m4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/atan.m4 b/m4/atan.m4
index 3f7de743b6..d7ae6fd429 100644
--- a/m4/atan.m4
+++ b/m4/atan.m4
@@ -1,5 +1,5 @@
# atan.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/atan2.m4 b/m4/atan2.m4
index f1024171f2..02ec25f5db 100644
--- a/m4/atan2.m4
+++ b/m4/atan2.m4
@@ -1,5 +1,5 @@
# atan2.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/atan2f.m4 b/m4/atan2f.m4
index b4bf963dfc..0b7fa75786 100644
--- a/m4/atan2f.m4
+++ b/m4/atan2f.m4
@@ -1,5 +1,5 @@
# atan2f.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/atanf.m4 b/m4/atanf.m4
index 626f32548c..b1bc40cfe2 100644
--- a/m4/atanf.m4
+++ b/m4/atanf.m4
@@ -1,5 +1,5 @@
# atanf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/atanl.m4 b/m4/atanl.m4
index c614a6ba19..46fd4b2223 100644
--- a/m4/atanl.m4
+++ b/m4/atanl.m4
@@ -1,5 +1,5 @@
# atanl.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/atexit.m4 b/m4/atexit.m4
index 3ae52832da..79f249be94 100644
--- a/m4/atexit.m4
+++ b/m4/atexit.m4
@@ -1,5 +1,5 @@
# atexit.m4 serial 4
-dnl Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/atoll.m4 b/m4/atoll.m4
index 82ae6e2637..8b46626aae 100644
--- a/m4/atoll.m4
+++ b/m4/atoll.m4
@@ -1,5 +1,5 @@
# atoll.m4 serial 3
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/autobuild.m4 b/m4/autobuild.m4
index 91928c169c..d931c7d9ea 100644
--- a/m4/autobuild.m4
+++ b/m4/autobuild.m4
@@ -1,5 +1,5 @@
# autobuild.m4 serial 8
-dnl Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/backupfile.m4 b/m4/backupfile.m4
index 5b301d2ac8..c9db4dbebe 100644
--- a/m4/backupfile.m4
+++ b/m4/backupfile.m4
@@ -1,5 +1,5 @@
# backupfile.m4 serial 14
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/base32.m4 b/m4/base32.m4
index 2d07d44cce..cfea04a039 100644
--- a/m4/base32.m4
+++ b/m4/base32.m4
@@ -1,5 +1,5 @@
# base32.m4 serial 4
-dnl Copyright (C) 2004, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/base64.m4 b/m4/base64.m4
index 83cd85622d..ab95081826 100644
--- a/m4/base64.m4
+++ b/m4/base64.m4
@@ -1,5 +1,5 @@
# base64.m4 serial 4
-dnl Copyright (C) 2004, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/bison-i18n.m4 b/m4/bison-i18n.m4
index 2e01a98170..1d25aae137 100644
--- a/m4/bison-i18n.m4
+++ b/m4/bison-i18n.m4
@@ -1,5 +1,5 @@
# bison-i18n.m4 serial 4
-dnl Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/bison.m4 b/m4/bison.m4
index 3f18960450..0493587517 100644
--- a/m4/bison.m4
+++ b/m4/bison.m4
@@ -1,6 +1,6 @@
# serial 10
-# Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/btowc.m4 b/m4/btowc.m4
index ec19ea01fc..d2b2fe85ae 100644
--- a/m4/btowc.m4
+++ b/m4/btowc.m4
@@ -1,5 +1,5 @@
# btowc.m4 serial 12
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/builtin-expect.m4 b/m4/builtin-expect.m4
index a6e889503d..c58411643c 100644
--- a/m4/builtin-expect.m4
+++ b/m4/builtin-expect.m4
@@ -1,6 +1,6 @@
dnl Check for __builtin_expect.
-dnl Copyright 2016-2020 Free Software Foundation, Inc.
+dnl Copyright 2016-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/byteswap.m4 b/m4/byteswap.m4
index 0f43994eb7..1083b4c9e2 100644
--- a/m4/byteswap.m4
+++ b/m4/byteswap.m4
@@ -1,5 +1,5 @@
# byteswap.m4 serial 4
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/c-stack.m4 b/m4/c-stack.m4
index 85107f4656..e7413a25d4 100644
--- a/m4/c-stack.m4
+++ b/m4/c-stack.m4
@@ -1,6 +1,6 @@
# Check prerequisites for compiling lib/c-stack.c.
-# Copyright (C) 2002-2004, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2004, 2008-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/c-strtod.m4 b/m4/c-strtod.m4
index 94f8a3aa20..8e3a76a87b 100644
--- a/m4/c-strtod.m4
+++ b/m4/c-strtod.m4
@@ -1,6 +1,6 @@
# c-strtod.m4 serial 18
-# Copyright (C) 2004-2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2006, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/c32rtomb.m4 b/m4/c32rtomb.m4
index fcf2fc85e3..391d5ac1bc 100644
--- a/m4/c32rtomb.m4
+++ b/m4/c32rtomb.m4
@@ -1,5 +1,5 @@
# c32rtomb.m4 serial 3
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/calloc.m4 b/m4/calloc.m4
index f179a8a112..eeeb033d8b 100644
--- a/m4/calloc.m4
+++ b/m4/calloc.m4
@@ -1,6 +1,6 @@
# calloc.m4 serial 23
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/canon-host.m4 b/m4/canon-host.m4
index b98c8a27bb..50afacd108 100644
--- a/m4/canon-host.m4
+++ b/m4/canon-host.m4
@@ -1,5 +1,5 @@
# canon-host.m4 serial 10
-dnl Copyright (C) 2002-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
index 404db4cb61..475fa15d6b 100644
--- a/m4/canonicalize.m4
+++ b/m4/canonicalize.m4
@@ -1,6 +1,6 @@
# canonicalize.m4 serial 35
-dnl Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/cbrt.m4 b/m4/cbrt.m4
index b26871e44a..4adb6ace65 100644
--- a/m4/cbrt.m4
+++ b/m4/cbrt.m4
@@ -1,5 +1,5 @@
# cbrt.m4 serial 2
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cbrtf.m4 b/m4/cbrtf.m4
index 9e09fc2baa..0800c2ead5 100644
--- a/m4/cbrtf.m4
+++ b/m4/cbrtf.m4
@@ -1,5 +1,5 @@
# cbrtf.m4 serial 4
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cbrtl-ieee.m4 b/m4/cbrtl-ieee.m4
index d539221a43..83e68d3cbf 100644
--- a/m4/cbrtl-ieee.m4
+++ b/m4/cbrtl-ieee.m4
@@ -1,5 +1,5 @@
# cbrtl-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cbrtl.m4 b/m4/cbrtl.m4
index c0d80b8167..6c72ca85f6 100644
--- a/m4/cbrtl.m4
+++ b/m4/cbrtl.m4
@@ -1,5 +1,5 @@
# cbrtl.m4 serial 10
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ceil-ieee.m4 b/m4/ceil-ieee.m4
index e6a14845ea..e78ce77f84 100644
--- a/m4/ceil-ieee.m4
+++ b/m4/ceil-ieee.m4
@@ -1,5 +1,5 @@
# ceil-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ceil.m4 b/m4/ceil.m4
index 4bf0778b58..8d7b032a05 100644
--- a/m4/ceil.m4
+++ b/m4/ceil.m4
@@ -1,5 +1,5 @@
# ceil.m4 serial 15
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ceilf-ieee.m4 b/m4/ceilf-ieee.m4
index abed60163a..2aca1345f4 100644
--- a/m4/ceilf-ieee.m4
+++ b/m4/ceilf-ieee.m4
@@ -1,5 +1,5 @@
# ceilf-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ceilf.m4 b/m4/ceilf.m4
index 3d5487d97b..0712155c4f 100644
--- a/m4/ceilf.m4
+++ b/m4/ceilf.m4
@@ -1,5 +1,5 @@
# ceilf.m4 serial 19
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ceill-ieee.m4 b/m4/ceill-ieee.m4
index 47aa7ab7f6..2982cfdc13 100644
--- a/m4/ceill-ieee.m4
+++ b/m4/ceill-ieee.m4
@@ -1,5 +1,5 @@
# ceill-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ceill.m4 b/m4/ceill.m4
index 3428530f7b..18d65292ef 100644
--- a/m4/ceill.m4
+++ b/m4/ceill.m4
@@ -1,5 +1,5 @@
# ceill.m4 serial 22
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/chdir-long.m4 b/m4/chdir-long.m4
index a6e67b5551..e5cd8dfa8d 100644
--- a/m4/chdir-long.m4
+++ b/m4/chdir-long.m4
@@ -6,7 +6,7 @@
# never fails with ENAMETOOLONG.
# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
-dnl Copyright (C) 2004-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/check-math-lib.m4 b/m4/check-math-lib.m4
index 3bf6c63aa4..600e23d7fe 100644
--- a/m4/check-math-lib.m4
+++ b/m4/check-math-lib.m4
@@ -1,5 +1,5 @@
# check-math-lib.m4 serial 4
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/chown.m4 b/m4/chown.m4
index e28750395d..d1c083175e 100644
--- a/m4/chown.m4
+++ b/m4/chown.m4
@@ -1,7 +1,7 @@
# serial 35
# Determine whether we need the chown wrapper.
-dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2020 Free Software
+dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2021 Free Software
dnl Foundation, Inc.
dnl This file is free software; the Free Software Foundation
diff --git a/m4/clock_time.m4 b/m4/clock_time.m4
index f4f51fa0ea..c3b9e7ea40 100644
--- a/m4/clock_time.m4
+++ b/m4/clock_time.m4
@@ -1,5 +1,5 @@
# clock_time.m4 serial 10
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/close.m4 b/m4/close.m4
index 378ec4cb0a..77a504717a 100644
--- a/m4/close.m4
+++ b/m4/close.m4
@@ -1,5 +1,5 @@
# close.m4 serial 9
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/closedir.m4 b/m4/closedir.m4
index 66f6d4eb47..fc55a215dd 100644
--- a/m4/closedir.m4
+++ b/m4/closedir.m4
@@ -1,5 +1,5 @@
# closedir.m4 serial 6
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/codeset.m4 b/m4/codeset.m4
index 9b019cfffe..629f4ee310 100644
--- a/m4/codeset.m4
+++ b/m4/codeset.m4
@@ -1,5 +1,5 @@
# codeset.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019-2020 Free Software
+dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019-2021 Free Software
dnl Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/cond.m4 b/m4/cond.m4
index 74f833fa9e..8ca11c9d0f 100644
--- a/m4/cond.m4
+++ b/m4/cond.m4
@@ -1,5 +1,5 @@
# cond.m4 serial 2
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/config-h.m4 b/m4/config-h.m4
index 213b1cf76a..b3be47bc97 100644
--- a/m4/config-h.m4
+++ b/m4/config-h.m4
@@ -1,6 +1,6 @@
# Say that -DHAVE_CONFIG_H is not needed.
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/configmake.m4 b/m4/configmake.m4
index f0f094f5f5..d4f20ee4ae 100644
--- a/m4/configmake.m4
+++ b/m4/configmake.m4
@@ -1,5 +1,5 @@
# configmake.m4 serial 4
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/copy-file-range.m4 b/m4/copy-file-range.m4
index 5c5a274d9c..82904e9fce 100644
--- a/m4/copy-file-range.m4
+++ b/m4/copy-file-range.m4
@@ -1,5 +1,5 @@
# copy-file-range.m4
-dnl Copyright 2019-2020 Free Software Foundation, Inc.
+dnl Copyright 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/copy-file.m4 b/m4/copy-file.m4
index 950f406660..62111711cd 100644
--- a/m4/copy-file.m4
+++ b/m4/copy-file.m4
@@ -1,5 +1,5 @@
# copy-file.m4 serial 5
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/copysign.m4 b/m4/copysign.m4
index c8474749ce..d2fc992a3b 100644
--- a/m4/copysign.m4
+++ b/m4/copysign.m4
@@ -1,5 +1,5 @@
# copysign.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/copysignf.m4 b/m4/copysignf.m4
index 284eb7489f..bef9e30d56 100644
--- a/m4/copysignf.m4
+++ b/m4/copysignf.m4
@@ -1,5 +1,5 @@
# copysignf.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/copysignl.m4 b/m4/copysignl.m4
index 079bc10dc2..81be6db957 100644
--- a/m4/copysignl.m4
+++ b/m4/copysignl.m4
@@ -1,5 +1,5 @@
# copysignl.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cos.m4 b/m4/cos.m4
index 21eb89c979..7483c847ed 100644
--- a/m4/cos.m4
+++ b/m4/cos.m4
@@ -1,5 +1,5 @@
# cos.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cosf.m4 b/m4/cosf.m4
index 4840ec8f7d..73e9fbce60 100644
--- a/m4/cosf.m4
+++ b/m4/cosf.m4
@@ -1,5 +1,5 @@
# cosf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cosh.m4 b/m4/cosh.m4
index 170c2771fe..ab6bad6ae3 100644
--- a/m4/cosh.m4
+++ b/m4/cosh.m4
@@ -1,5 +1,5 @@
# cosh.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/coshf.m4 b/m4/coshf.m4
index 2ae2a14da5..08bb872334 100644
--- a/m4/coshf.m4
+++ b/m4/coshf.m4
@@ -1,5 +1,5 @@
# coshf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cosl.m4 b/m4/cosl.m4
index 7c83ca14b3..26a93f4fde 100644
--- a/m4/cosl.m4
+++ b/m4/cosl.m4
@@ -1,5 +1,5 @@
# cosl.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/creat.m4 b/m4/creat.m4
index 82976bee73..0d07a15b0f 100644
--- a/m4/creat.m4
+++ b/m4/creat.m4
@@ -1,5 +1,5 @@
# creat.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/csharp.m4 b/m4/csharp.m4
index 6b57788599..15c55d0a76 100644
--- a/m4/csharp.m4
+++ b/m4/csharp.m4
@@ -1,5 +1,5 @@
# csharp.m4 serial 4
-dnl Copyright (C) 2004-2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2005, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/csharpcomp.m4 b/m4/csharpcomp.m4
index 77819d683e..e657b84a7f 100644
--- a/m4/csharpcomp.m4
+++ b/m4/csharpcomp.m4
@@ -1,5 +1,5 @@
# csharpcomp.m4 serial 9
-dnl Copyright (C) 2003-2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/csharpexec.m4 b/m4/csharpexec.m4
index 5158a1a588..d738954d70 100644
--- a/m4/csharpexec.m4
+++ b/m4/csharpexec.m4
@@ -1,5 +1,5 @@
# csharpexec.m4 serial 8
-dnl Copyright (C) 2003-2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2005, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ctime.m4 b/m4/ctime.m4
index 568562b140..34d5ab405f 100644
--- a/m4/ctime.m4
+++ b/m4/ctime.m4
@@ -1,5 +1,5 @@
# ctime.m4 serial 1
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ctype.m4 b/m4/ctype.m4
index 0b123d5019..06efe611ae 100644
--- a/m4/ctype.m4
+++ b/m4/ctype.m4
@@ -1,5 +1,5 @@
# ctype_h.m4 serial 6
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/cycle-check.m4 b/m4/cycle-check.m4
index 3de7abc164..5293230c54 100644
--- a/m4/cycle-check.m4
+++ b/m4/cycle-check.m4
@@ -1,5 +1,5 @@
#serial 7
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/d-ino.m4 b/m4/d-ino.m4
index 64ce9cec1f..e4dcfeb357 100644
--- a/m4/d-ino.m4
+++ b/m4/d-ino.m4
@@ -5,7 +5,7 @@ dnl
dnl Check whether struct dirent has a member named d_ino.
dnl
-# Copyright (C) 1997, 1999-2001, 2003-2004, 2006-2007, 2009-2020 Free Software
+# Copyright (C) 1997, 1999-2001, 2003-2004, 2006-2007, 2009-2021 Free Software
# Foundation, Inc.
# This file is free software; the Free Software Foundation
diff --git a/m4/d-type.m4 b/m4/d-type.m4
index d40220a1b5..534a59e3e5 100644
--- a/m4/d-type.m4
+++ b/m4/d-type.m4
@@ -5,7 +5,7 @@ dnl
dnl Check whether struct dirent has a member named d_type.
dnl
-# Copyright (C) 1997, 1999-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1999-2004, 2006, 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/dirent-safer.m4 b/m4/dirent-safer.m4
index 18d534a7c4..74c7f27519 100644
--- a/m4/dirent-safer.m4
+++ b/m4/dirent-safer.m4
@@ -1,5 +1,5 @@
#serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4
index 8bef6a0ce6..6d86142585 100644
--- a/m4/dirent_h.m4
+++ b/m4/dirent_h.m4
@@ -1,5 +1,5 @@
# dirent_h.m4 serial 16
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
index d92445e6d8..3c9ce5dc65 100644
--- a/m4/dirfd.m4
+++ b/m4/dirfd.m4
@@ -2,7 +2,7 @@
dnl Find out how to get the file descriptor associated with an open DIR*.
-# Copyright (C) 2001-2006, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2006, 2008-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4
index c463ac41ac..c9bbcef678 100644
--- a/m4/double-slash-root.m4
+++ b/m4/double-slash-root.m4
@@ -1,5 +1,5 @@
# double-slash-root.m4 serial 4 -*- Autoconf -*-
-dnl Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dprintf-posix.m4 b/m4/dprintf-posix.m4
index d278119451..2917ac029a 100644
--- a/m4/dprintf-posix.m4
+++ b/m4/dprintf-posix.m4
@@ -1,5 +1,5 @@
# dprintf-posix.m4 serial 2
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dprintf.m4 b/m4/dprintf.m4
index dfa9e42bb8..00c432aee1 100644
--- a/m4/dprintf.m4
+++ b/m4/dprintf.m4
@@ -1,5 +1,5 @@
# dprintf.m4 serial 1
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dup.m4 b/m4/dup.m4
index 892de99f4a..433a466052 100644
--- a/m4/dup.m4
+++ b/m4/dup.m4
@@ -1,5 +1,5 @@
# dup.m4 serial 7
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dup2.m4 b/m4/dup2.m4
index a82798d6bb..0753a32491 100644
--- a/m4/dup2.m4
+++ b/m4/dup2.m4
@@ -1,5 +1,5 @@
#serial 27
-dnl Copyright (C) 2002, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dup3.m4 b/m4/dup3.m4
index 7ffdffe379..b4a03b8243 100644
--- a/m4/dup3.m4
+++ b/m4/dup3.m4
@@ -1,5 +1,5 @@
# dup3.m4 serial 5
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/duplocale.m4 b/m4/duplocale.m4
index dc53d9779d..8fcd155090 100644
--- a/m4/duplocale.m4
+++ b/m4/duplocale.m4
@@ -1,5 +1,5 @@
# duplocale.m4 serial 12
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/eaccess.m4 b/m4/eaccess.m4
index 7eea8e97b0..924eacbcbd 100644
--- a/m4/eaccess.m4
+++ b/m4/eaccess.m4
@@ -1,5 +1,5 @@
# eaccess.m4 serial 2
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/eealloc.m4 b/m4/eealloc.m4
index 236f373c56..002f0c8671 100644
--- a/m4/eealloc.m4
+++ b/m4/eealloc.m4
@@ -1,5 +1,5 @@
# eealloc.m4 serial 3
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/environ.m4 b/m4/environ.m4
index bab85f1340..d971770860 100644
--- a/m4/environ.m4
+++ b/m4/environ.m4
@@ -1,5 +1,5 @@
# environ.m4 serial 7
-dnl Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
index dd4994f3d5..51dfe92938 100644
--- a/m4/errno_h.m4
+++ b/m4/errno_h.m4
@@ -1,5 +1,5 @@
# errno_h.m4 serial 13
-dnl Copyright (C) 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/error.m4 b/m4/error.m4
index 60c229d5ad..77f67f78b0 100644
--- a/m4/error.m4
+++ b/m4/error.m4
@@ -1,6 +1,6 @@
#serial 14
-# Copyright (C) 1996-1998, 2001-2004, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-1998, 2001-2004, 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/euidaccess.m4 b/m4/euidaccess.m4
index 39f28b39b0..4aeb90a7e0 100644
--- a/m4/euidaccess.m4
+++ b/m4/euidaccess.m4
@@ -1,5 +1,5 @@
# euidaccess.m4 serial 15
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execinfo.m4 b/m4/execinfo.m4
index 37ee8de592..75ab44beee 100644
--- a/m4/execinfo.m4
+++ b/m4/execinfo.m4
@@ -1,6 +1,6 @@
# Check for GNU-style execinfo.h.
-dnl Copyright 2012-2020 Free Software Foundation, Inc.
+dnl Copyright 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execl.m4 b/m4/execl.m4
index 0f2c89c96e..f2995045a7 100644
--- a/m4/execl.m4
+++ b/m4/execl.m4
@@ -1,5 +1,5 @@
# execl.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execle.m4 b/m4/execle.m4
index 47b273b4d1..52e058f3fb 100644
--- a/m4/execle.m4
+++ b/m4/execle.m4
@@ -1,5 +1,5 @@
# execle.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execlp.m4 b/m4/execlp.m4
index 09df0c6735..f6151f3882 100644
--- a/m4/execlp.m4
+++ b/m4/execlp.m4
@@ -1,5 +1,5 @@
# execlp.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execute.m4 b/m4/execute.m4
index 1f1bfbb4ff..b5eab80210 100644
--- a/m4/execute.m4
+++ b/m4/execute.m4
@@ -1,5 +1,5 @@
# execute.m4 serial 5
-dnl Copyright (C) 2003, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execv.m4 b/m4/execv.m4
index 8064482c31..19f66796d4 100644
--- a/m4/execv.m4
+++ b/m4/execv.m4
@@ -1,5 +1,5 @@
# execv.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execve.m4 b/m4/execve.m4
index 9511da46a2..585affaf82 100644
--- a/m4/execve.m4
+++ b/m4/execve.m4
@@ -1,5 +1,5 @@
# execve.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execvp.m4 b/m4/execvp.m4
index 833b987246..eeac2d9dce 100644
--- a/m4/execvp.m4
+++ b/m4/execvp.m4
@@ -1,5 +1,5 @@
# execvp.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execvpe.m4 b/m4/execvpe.m4
index bfce909999..949e89a873 100644
--- a/m4/execvpe.m4
+++ b/m4/execvpe.m4
@@ -1,5 +1,5 @@
# execvpe.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exp.m4 b/m4/exp.m4
index a5414d870d..2c8fe29834 100644
--- a/m4/exp.m4
+++ b/m4/exp.m4
@@ -1,5 +1,5 @@
# exp.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exp2.m4 b/m4/exp2.m4
index a2694ac562..86d9e9e31c 100644
--- a/m4/exp2.m4
+++ b/m4/exp2.m4
@@ -1,5 +1,5 @@
# exp2.m4 serial 3
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exp2f.m4 b/m4/exp2f.m4
index 6c1dde184a..4e3d32ad08 100644
--- a/m4/exp2f.m4
+++ b/m4/exp2f.m4
@@ -1,5 +1,5 @@
# exp2f.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exp2l-ieee.m4 b/m4/exp2l-ieee.m4
index 07ceca9394..0f82114e44 100644
--- a/m4/exp2l-ieee.m4
+++ b/m4/exp2l-ieee.m4
@@ -1,5 +1,5 @@
# exp2l-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exp2l.m4 b/m4/exp2l.m4
index a0f0dd7882..3ab9b11815 100644
--- a/m4/exp2l.m4
+++ b/m4/exp2l.m4
@@ -1,5 +1,5 @@
# exp2l.m4 serial 10
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/expf.m4 b/m4/expf.m4
index 69ae031bad..add87a4467 100644
--- a/m4/expf.m4
+++ b/m4/expf.m4
@@ -1,5 +1,5 @@
# expf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/expl.m4 b/m4/expl.m4
index 7667ef4e47..0ed62ab4e0 100644
--- a/m4/expl.m4
+++ b/m4/expl.m4
@@ -1,5 +1,5 @@
# expl.m4 serial 17
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/explicit_bzero.m4 b/m4/explicit_bzero.m4
index a415e7b4f5..d77ec5a3a5 100644
--- a/m4/explicit_bzero.m4
+++ b/m4/explicit_bzero.m4
@@ -1,4 +1,4 @@
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/expm1-ieee.m4 b/m4/expm1-ieee.m4
index bb23d68d6c..82efce2712 100644
--- a/m4/expm1-ieee.m4
+++ b/m4/expm1-ieee.m4
@@ -1,5 +1,5 @@
# expm1-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/expm1.m4 b/m4/expm1.m4
index 41a0057a23..04e514dd49 100644
--- a/m4/expm1.m4
+++ b/m4/expm1.m4
@@ -1,5 +1,5 @@
# expm1.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/expm1f.m4 b/m4/expm1f.m4
index 4fffe6f190..5cb661f9d4 100644
--- a/m4/expm1f.m4
+++ b/m4/expm1f.m4
@@ -1,5 +1,5 @@
# expm1f.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/expm1l.m4 b/m4/expm1l.m4
index 180e83fac8..0eaaf844ba 100644
--- a/m4/expm1l.m4
+++ b/m4/expm1l.m4
@@ -1,5 +1,5 @@
# expm1l.m4 serial 7
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exponentd.m4 b/m4/exponentd.m4
index cca8797822..fb136f4774 100644
--- a/m4/exponentd.m4
+++ b/m4/exponentd.m4
@@ -1,5 +1,5 @@
# exponentd.m4 serial 3
-dnl Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exponentf.m4 b/m4/exponentf.m4
index 2cece281ae..308d023872 100644
--- a/m4/exponentf.m4
+++ b/m4/exponentf.m4
@@ -1,5 +1,5 @@
# exponentf.m4 serial 2
-dnl Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/exponentl.m4 b/m4/exponentl.m4
index 0a35c119ee..508fe9315a 100644
--- a/m4/exponentl.m4
+++ b/m4/exponentl.m4
@@ -1,5 +1,5 @@
# exponentl.m4 serial 5
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/extensions.m4 b/m4/extensions.m4
index 44be1d15cb..f7333acbd4 100644
--- a/m4/extensions.m4
+++ b/m4/extensions.m4
@@ -1,7 +1,7 @@
# serial 21 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
-# Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4
index 75c50087bd..a2acf126c8 100644
--- a/m4/extern-inline.m4
+++ b/m4/extern-inline.m4
@@ -1,6 +1,6 @@
dnl 'extern inline' a la ISO C99.
-dnl Copyright 2012-2020 Free Software Foundation, Inc.
+dnl Copyright 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fabs.m4 b/m4/fabs.m4
index 1e8186ec32..1978d38836 100644
--- a/m4/fabs.m4
+++ b/m4/fabs.m4
@@ -1,5 +1,5 @@
# fabs.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fabsf.m4 b/m4/fabsf.m4
index dc0371d9a9..418162a7cf 100644
--- a/m4/fabsf.m4
+++ b/m4/fabsf.m4
@@ -1,5 +1,5 @@
# fabsf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fabsl.m4 b/m4/fabsl.m4
index 1bd482d50d..15129c331f 100644
--- a/m4/fabsl.m4
+++ b/m4/fabsl.m4
@@ -1,5 +1,5 @@
# fabsl.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/faccessat.m4 b/m4/faccessat.m4
index b8da51e4c3..9d6b363511 100644
--- a/m4/faccessat.m4
+++ b/m4/faccessat.m4
@@ -1,7 +1,7 @@
# serial 10
# See if we need to provide faccessat replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fatal-signal.m4 b/m4/fatal-signal.m4
index 838b291d2e..7c69c69e75 100644
--- a/m4/fatal-signal.m4
+++ b/m4/fatal-signal.m4
@@ -1,5 +1,5 @@
# fatal-signal.m4 serial 9
-dnl Copyright (C) 2003-2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2004, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fbufmode.m4 b/m4/fbufmode.m4
index e2a146fa29..a9cb4684fa 100644
--- a/m4/fbufmode.m4
+++ b/m4/fbufmode.m4
@@ -1,5 +1,5 @@
# fbufmode.m4 serial 3
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
index 8e894e05ca..5d2fab7262 100644
--- a/m4/fchdir.m4
+++ b/m4/fchdir.m4
@@ -1,5 +1,5 @@
# fchdir.m4 serial 26
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fchmodat.m4 b/m4/fchmodat.m4
index cf5c87999c..0938032779 100644
--- a/m4/fchmodat.m4
+++ b/m4/fchmodat.m4
@@ -1,5 +1,5 @@
# fchmodat.m4 serial 5
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fchownat.m4 b/m4/fchownat.m4
index ea49906a54..c0df526cf4 100644
--- a/m4/fchownat.m4
+++ b/m4/fchownat.m4
@@ -1,5 +1,5 @@
# fchownat.m4 serial 7
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fclose.m4 b/m4/fclose.m4
index cdfb5ada4a..13e1799631 100644
--- a/m4/fclose.m4
+++ b/m4/fclose.m4
@@ -1,5 +1,5 @@
# fclose.m4 serial 8
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl-o.m4 b/m4/fcntl-o.m4
index 3ef061d848..7c459ad13a 100644
--- a/m4/fcntl-o.m4
+++ b/m4/fcntl-o.m4
@@ -1,5 +1,5 @@
# fcntl-o.m4 serial 7
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl-safer.m4 b/m4/fcntl-safer.m4
index 2e94addbd8..0abd0221a4 100644
--- a/m4/fcntl-safer.m4
+++ b/m4/fcntl-safer.m4
@@ -1,5 +1,5 @@
#serial 9
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl.m4 b/m4/fcntl.m4
index 547ff40b80..f6264345c1 100644
--- a/m4/fcntl.m4
+++ b/m4/fcntl.m4
@@ -1,5 +1,5 @@
# fcntl.m4 serial 11
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
index c47535711f..e63a82f10a 100644
--- a/m4/fcntl_h.m4
+++ b/m4/fcntl_h.m4
@@ -1,6 +1,6 @@
# serial 17
# Configure fcntl.h.
-dnl Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fdatasync.m4 b/m4/fdatasync.m4
index f107764ffc..1bd6d3f9c8 100644
--- a/m4/fdatasync.m4
+++ b/m4/fdatasync.m4
@@ -1,5 +1,5 @@
# fdatasync.m4 serial 5
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fdopen.m4 b/m4/fdopen.m4
index f4d4425970..e41ed633d5 100644
--- a/m4/fdopen.m4
+++ b/m4/fdopen.m4
@@ -1,5 +1,5 @@
# fdopen.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4
index 9937a74ea8..d42838087b 100644
--- a/m4/fdopendir.m4
+++ b/m4/fdopendir.m4
@@ -1,7 +1,7 @@
# serial 14
# See if we need to provide fdopendir.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fegetround.m4 b/m4/fegetround.m4
index 881d1c8ab6..1d68fa791d 100644
--- a/m4/fegetround.m4
+++ b/m4/fegetround.m4
@@ -1,5 +1,5 @@
# fegetround.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fflush.m4 b/m4/fflush.m4
index 8f63c254a7..43266ef32d 100644
--- a/m4/fflush.m4
+++ b/m4/fflush.m4
@@ -1,6 +1,6 @@
# fflush.m4 serial 18
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/ffs.m4 b/m4/ffs.m4
index b0398217fa..b6e6b3141f 100644
--- a/m4/ffs.m4
+++ b/m4/ffs.m4
@@ -1,5 +1,5 @@
# ffs.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ffsl.m4 b/m4/ffsl.m4
index 1dbe8e7e84..d6c7804f72 100644
--- a/m4/ffsl.m4
+++ b/m4/ffsl.m4
@@ -1,5 +1,5 @@
# ffsl.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ffsll.m4 b/m4/ffsll.m4
index 0447c479dc..f99ea9c74e 100644
--- a/m4/ffsll.m4
+++ b/m4/ffsll.m4
@@ -1,5 +1,5 @@
# ffsll.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fileblocks.m4 b/m4/fileblocks.m4
index 673d40ceda..e088b9c986 100644
--- a/m4/fileblocks.m4
+++ b/m4/fileblocks.m4
@@ -1,5 +1,5 @@
# fileblocks.m4 serial 6
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/filemode.m4 b/m4/filemode.m4
index 8bbfcdbafe..4dc24efbd3 100644
--- a/m4/filemode.m4
+++ b/m4/filemode.m4
@@ -1,5 +1,5 @@
# filemode.m4 serial 9
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/filenamecat.m4 b/m4/filenamecat.m4
index 7eff5b96cf..e6eac127d2 100644
--- a/m4/filenamecat.m4
+++ b/m4/filenamecat.m4
@@ -1,5 +1,5 @@
# filenamecat.m4 serial 11
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/findprog-in.m4 b/m4/findprog-in.m4
index 54ea10e486..3ee6579671 100644
--- a/m4/findprog-in.m4
+++ b/m4/findprog-in.m4
@@ -1,5 +1,5 @@
# findprog-in.m4 serial 1
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/findprog.m4 b/m4/findprog.m4
index f8b293eccd..e41afff1f2 100644
--- a/m4/findprog.m4
+++ b/m4/findprog.m4
@@ -1,5 +1,5 @@
# findprog.m4 serial 3
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/flexmember.m4 b/m4/flexmember.m4
index 90f3dddc66..49b1c752da 100644
--- a/m4/flexmember.m4
+++ b/m4/flexmember.m4
@@ -1,7 +1,7 @@
# serial 5
# Check for flexible array member support.
-# Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/float_h.m4 b/m4/float_h.m4
index 3ef0bb7b90..ba38a28901 100644
--- a/m4/float_h.m4
+++ b/m4/float_h.m4
@@ -1,5 +1,5 @@
# float_h.m4 serial 12
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/flock.m4 b/m4/flock.m4
index bb487339e3..eb46642d87 100644
--- a/m4/flock.m4
+++ b/m4/flock.m4
@@ -1,5 +1,5 @@
# flock.m4 serial 3
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/floor-ieee.m4 b/m4/floor-ieee.m4
index 281367856b..58970e3353 100644
--- a/m4/floor-ieee.m4
+++ b/m4/floor-ieee.m4
@@ -1,5 +1,5 @@
# floor-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/floor.m4 b/m4/floor.m4
index bde4faf6a7..e54d2c7f5d 100644
--- a/m4/floor.m4
+++ b/m4/floor.m4
@@ -1,5 +1,5 @@
# floor.m4 serial 14
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/floorf-ieee.m4 b/m4/floorf-ieee.m4
index f2ec1c8615..22abb43640 100644
--- a/m4/floorf-ieee.m4
+++ b/m4/floorf-ieee.m4
@@ -1,5 +1,5 @@
# floorf-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/floorf.m4 b/m4/floorf.m4
index 2aade94acd..f521437848 100644
--- a/m4/floorf.m4
+++ b/m4/floorf.m4
@@ -1,5 +1,5 @@
# floorf.m4 serial 18
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/floorl.m4 b/m4/floorl.m4
index 442c0afdbf..59ec8f7293 100644
--- a/m4/floorl.m4
+++ b/m4/floorl.m4
@@ -1,5 +1,5 @@
# floorl.m4 serial 11
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fma.m4 b/m4/fma.m4
index 78256ff36c..1404d5cf0b 100644
--- a/m4/fma.m4
+++ b/m4/fma.m4
@@ -1,5 +1,5 @@
# fma.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmaf.m4 b/m4/fmaf.m4
index 4387d574cb..ad9323981e 100644
--- a/m4/fmaf.m4
+++ b/m4/fmaf.m4
@@ -1,5 +1,5 @@
# fmaf.m4 serial 6
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmal.m4 b/m4/fmal.m4
index e61e0830be..3d23e64d1a 100644
--- a/m4/fmal.m4
+++ b/m4/fmal.m4
@@ -1,5 +1,5 @@
# fmal.m4 serial 7
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmod-ieee.m4 b/m4/fmod-ieee.m4
index cc5bbdcd43..058a51bcf3 100644
--- a/m4/fmod-ieee.m4
+++ b/m4/fmod-ieee.m4
@@ -1,5 +1,5 @@
# fmod-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmod.m4 b/m4/fmod.m4
index b19e43e7c3..157c93f3e4 100644
--- a/m4/fmod.m4
+++ b/m4/fmod.m4
@@ -1,5 +1,5 @@
# fmod.m4 serial 9
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmodf-ieee.m4 b/m4/fmodf-ieee.m4
index f8b92b48f3..f1ced021c8 100644
--- a/m4/fmodf-ieee.m4
+++ b/m4/fmodf-ieee.m4
@@ -1,5 +1,5 @@
# fmodf-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmodf.m4 b/m4/fmodf.m4
index 2cfb2382a6..cce91861a8 100644
--- a/m4/fmodf.m4
+++ b/m4/fmodf.m4
@@ -1,5 +1,5 @@
# fmodf.m4 serial 11
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmodl-ieee.m4 b/m4/fmodl-ieee.m4
index 14ceb9a79f..780cf08728 100644
--- a/m4/fmodl-ieee.m4
+++ b/m4/fmodl-ieee.m4
@@ -1,5 +1,5 @@
# fmodl-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fmodl.m4 b/m4/fmodl.m4
index 7a85956f7e..c80cfedc81 100644
--- a/m4/fmodl.m4
+++ b/m4/fmodl.m4
@@ -1,5 +1,5 @@
# fmodl.m4 serial 11
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4
index 2f8e4a8f1b..81589ca4cc 100644
--- a/m4/fnmatch.m4
+++ b/m4/fnmatch.m4
@@ -1,6 +1,6 @@
# Check for fnmatch - serial 15. -*- coding: utf-8 -*-
-# Copyright (C) 2000-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/fnmatch_h.m4 b/m4/fnmatch_h.m4
index a21ec2c5e7..7840b4a443 100644
--- a/m4/fnmatch_h.m4
+++ b/m4/fnmatch_h.m4
@@ -1,5 +1,5 @@
# fnmatch_h.m4 serial 4
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fopen.m4 b/m4/fopen.m4
index a5d687ab9e..4ed7dce239 100644
--- a/m4/fopen.m4
+++ b/m4/fopen.m4
@@ -1,5 +1,5 @@
# fopen.m4 serial 12
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fpending.m4 b/m4/fpending.m4
index edabcec5f0..131356ad46 100644
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -1,6 +1,6 @@
# serial 23
-# Copyright (C) 2000-2001, 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2004-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/fpieee.m4 b/m4/fpieee.m4
index d5c9aefa81..3f16957fbd 100644
--- a/m4/fpieee.m4
+++ b/m4/fpieee.m4
@@ -1,5 +1,5 @@
# fpieee.m4 serial 2 -*- coding: utf-8 -*-
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fprintf-posix.m4 b/m4/fprintf-posix.m4
index 7d2d6dccf8..9958109e80 100644
--- a/m4/fprintf-posix.m4
+++ b/m4/fprintf-posix.m4
@@ -1,5 +1,5 @@
# fprintf-posix.m4 serial 14
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fpurge.m4 b/m4/fpurge.m4
index 9a486e00a4..275c9d0e9f 100644
--- a/m4/fpurge.m4
+++ b/m4/fpurge.m4
@@ -1,5 +1,5 @@
# fpurge.m4 serial 12
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/freadable.m4 b/m4/freadable.m4
index e988054374..64c50135b5 100644
--- a/m4/freadable.m4
+++ b/m4/freadable.m4
@@ -1,5 +1,5 @@
# freadable.m4 serial 3
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/freadahead.m4 b/m4/freadahead.m4
index 05132b5263..9beb03d311 100644
--- a/m4/freadahead.m4
+++ b/m4/freadahead.m4
@@ -1,5 +1,5 @@
# freadahead.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/freading.m4 b/m4/freading.m4
index 6eb25abfa2..6cc660ff92 100644
--- a/m4/freading.m4
+++ b/m4/freading.m4
@@ -1,5 +1,5 @@
# freading.m4 serial 2
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/freadptr.m4 b/m4/freadptr.m4
index 7997035548..6e59a39539 100644
--- a/m4/freadptr.m4
+++ b/m4/freadptr.m4
@@ -1,5 +1,5 @@
# freadptr.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/freadseek.m4 b/m4/freadseek.m4
index d5610fabdd..5bc3c5b054 100644
--- a/m4/freadseek.m4
+++ b/m4/freadseek.m4
@@ -1,5 +1,5 @@
# freadseek.m4 serial 2
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/free.m4 b/m4/free.m4
index bf9fc31d9b..d671376b0b 100644
--- a/m4/free.m4
+++ b/m4/free.m4
@@ -1,5 +1,5 @@
# free.m4 serial 5
-# Copyright (C) 2003-2005, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2005, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/freopen.m4 b/m4/freopen.m4
index 24235aa497..d5a3512407 100644
--- a/m4/freopen.m4
+++ b/m4/freopen.m4
@@ -1,5 +1,5 @@
# freopen.m4 serial 7
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/frexp.m4 b/m4/frexp.m4
index 5d977d4e36..04248b04fc 100644
--- a/m4/frexp.m4
+++ b/m4/frexp.m4
@@ -1,5 +1,5 @@
# frexp.m4 serial 16
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/frexpf.m4 b/m4/frexpf.m4
index c1165115bd..efc6314d2f 100644
--- a/m4/frexpf.m4
+++ b/m4/frexpf.m4
@@ -1,5 +1,5 @@
# frexpf.m4 serial 6
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/frexpl.m4 b/m4/frexpl.m4
index d5951c4310..32f1eac99c 100644
--- a/m4/frexpl.m4
+++ b/m4/frexpl.m4
@@ -1,5 +1,5 @@
# frexpl.m4 serial 22
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fseek.m4 b/m4/fseek.m4
index e36508c6b9..2e90afc1d0 100644
--- a/m4/fseek.m4
+++ b/m4/fseek.m4
@@ -1,5 +1,5 @@
# fseek.m4 serial 4
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fseeko.m4 b/m4/fseeko.m4
index a64e640659..531e44281a 100644
--- a/m4/fseeko.m4
+++ b/m4/fseeko.m4
@@ -1,5 +1,5 @@
# fseeko.m4 serial 20
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fseterr.m4 b/m4/fseterr.m4
index 7266579b38..abc652acfc 100644
--- a/m4/fseterr.m4
+++ b/m4/fseterr.m4
@@ -1,5 +1,5 @@
# fseterr.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fstat.m4 b/m4/fstat.m4
index bd8cb79662..3b5b238fa6 100644
--- a/m4/fstat.m4
+++ b/m4/fstat.m4
@@ -1,5 +1,5 @@
# fstat.m4 serial 7
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fstatat.m4 b/m4/fstatat.m4
index 19583ed1e4..d730e46d30 100644
--- a/m4/fstatat.m4
+++ b/m4/fstatat.m4
@@ -1,5 +1,5 @@
# fstatat.m4 serial 4
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fstypename.m4 b/m4/fstypename.m4
index 1ab4de4430..895c4f07c2 100644
--- a/m4/fstypename.m4
+++ b/m4/fstypename.m4
@@ -6,7 +6,7 @@ dnl See if struct statfs has the f_fstypename member.
dnl If so, define HAVE_STRUCT_STATFS_F_FSTYPENAME.
dnl
-# Copyright (C) 1998-1999, 2001, 2004, 2006, 2009-2020 Free Software
+# Copyright (C) 1998-1999, 2001, 2004, 2006, 2009-2021 Free Software
# Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/fsusage.m4 b/m4/fsusage.m4
index c15cfca4d3..d005579f9e 100644
--- a/m4/fsusage.m4
+++ b/m4/fsusage.m4
@@ -1,7 +1,7 @@
# serial 35
# Obtaining file system usage information.
-# Copyright (C) 1997-1998, 2000-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-1998, 2000-2001, 2003-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/fsync.m4 b/m4/fsync.m4
index c86c0e6a53..6dc8cd1c0f 100644
--- a/m4/fsync.m4
+++ b/m4/fsync.m4
@@ -1,5 +1,5 @@
# fsync.m4 serial 2
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ftell.m4 b/m4/ftell.m4
index 22055d4f68..f9cc619b41 100644
--- a/m4/ftell.m4
+++ b/m4/ftell.m4
@@ -1,5 +1,5 @@
# ftell.m4 serial 3
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ftello.m4 b/m4/ftello.m4
index 4c629c06ae..1a0f7bcb64 100644
--- a/m4/ftello.m4
+++ b/m4/ftello.m4
@@ -1,5 +1,5 @@
# ftello.m4 serial 13
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ftruncate.m4 b/m4/ftruncate.m4
index 752b0dd4eb..4a3eca68d8 100644
--- a/m4/ftruncate.m4
+++ b/m4/ftruncate.m4
@@ -2,7 +2,7 @@
# See if we need to emulate a missing ftruncate function using _chsize.
-# Copyright (C) 2000-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/fts.m4 b/m4/fts.m4
index 0a88cc93cd..44dfaa5880 100644
--- a/m4/fts.m4
+++ b/m4/fts.m4
@@ -1,5 +1,5 @@
#serial 22
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/func.m4 b/m4/func.m4
index 67aa188696..63fdd611b3 100644
--- a/m4/func.m4
+++ b/m4/func.m4
@@ -1,5 +1,5 @@
# func.m4 serial 2
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/futimens.m4 b/m4/futimens.m4
index 145b8ff0d5..2e9f53e5a8 100644
--- a/m4/futimens.m4
+++ b/m4/futimens.m4
@@ -1,7 +1,7 @@
# serial 9
# See if we need to provide futimens replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fwritable.m4 b/m4/fwritable.m4
index 55db08f87e..4e01826656 100644
--- a/m4/fwritable.m4
+++ b/m4/fwritable.m4
@@ -1,5 +1,5 @@
# fwritable.m4 serial 3
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fwriting.m4 b/m4/fwriting.m4
index fe2f10ea27..1334d390a3 100644
--- a/m4/fwriting.m4
+++ b/m4/fwriting.m4
@@ -1,5 +1,5 @@
# fwriting.m4 serial 3
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-arcfour.m4 b/m4/gc-arcfour.m4
index 838d8cdd74..44fb5bd72d 100644
--- a/m4/gc-arcfour.m4
+++ b/m4/gc-arcfour.m4
@@ -1,5 +1,5 @@
# gc-arcfour.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-arctwo.m4 b/m4/gc-arctwo.m4
index e3de085df8..512686a890 100644
--- a/m4/gc-arctwo.m4
+++ b/m4/gc-arctwo.m4
@@ -1,5 +1,5 @@
# gc-arctwo.m4 serial 2
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-camellia.m4 b/m4/gc-camellia.m4
index b79aee76db..03a773e002 100644
--- a/m4/gc-camellia.m4
+++ b/m4/gc-camellia.m4
@@ -1,5 +1,5 @@
# gc-camellia.m4 serial 3
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-des.m4 b/m4/gc-des.m4
index 7c32e7211b..5388c6d7fb 100644
--- a/m4/gc-des.m4
+++ b/m4/gc-des.m4
@@ -1,5 +1,5 @@
# gc-des.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-hmac-md5.m4 b/m4/gc-hmac-md5.m4
index dd73b6c62b..8b484838d0 100644
--- a/m4/gc-hmac-md5.m4
+++ b/m4/gc-hmac-md5.m4
@@ -1,5 +1,5 @@
# gc-hmac-md5.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-hmac-sha1.m4 b/m4/gc-hmac-sha1.m4
index 3ce18069c8..8ba47d3e6b 100644
--- a/m4/gc-hmac-sha1.m4
+++ b/m4/gc-hmac-sha1.m4
@@ -1,5 +1,5 @@
# gc-hmac-sha1.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-hmac-sha256.m4 b/m4/gc-hmac-sha256.m4
index 45fd673719..e70afcb9e6 100644
--- a/m4/gc-hmac-sha256.m4
+++ b/m4/gc-hmac-sha256.m4
@@ -1,5 +1,5 @@
# gc-hmac-sha256.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-hmac-sha512.m4 b/m4/gc-hmac-sha512.m4
index ee8111427d..8e8dc34895 100644
--- a/m4/gc-hmac-sha512.m4
+++ b/m4/gc-hmac-sha512.m4
@@ -1,5 +1,5 @@
# gc-hmac-sha512.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-md2.m4 b/m4/gc-md2.m4
index 48beb3eb10..35109c9349 100644
--- a/m4/gc-md2.m4
+++ b/m4/gc-md2.m4
@@ -1,5 +1,5 @@
# gc-md2.m4 serial 2
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-md4.m4 b/m4/gc-md4.m4
index 0f3bc8ebfa..93b004a03f 100644
--- a/m4/gc-md4.m4
+++ b/m4/gc-md4.m4
@@ -1,5 +1,5 @@
# gc-md4.m4 serial 2
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-md5.m4 b/m4/gc-md5.m4
index 8457cedf30..f8a78e071a 100644
--- a/m4/gc-md5.m4
+++ b/m4/gc-md5.m4
@@ -1,5 +1,5 @@
# gc-md5.m4 serial 2
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-random.m4 b/m4/gc-random.m4
index a7812a3264..d27031b27b 100644
--- a/m4/gc-random.m4
+++ b/m4/gc-random.m4
@@ -1,5 +1,5 @@
# gc-random.m4 serial 9
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-rijndael.m4 b/m4/gc-rijndael.m4
index 96a16e887f..01f78172fd 100644
--- a/m4/gc-rijndael.m4
+++ b/m4/gc-rijndael.m4
@@ -1,5 +1,5 @@
# gc-rijndael.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-sha1.m4 b/m4/gc-sha1.m4
index 41b3ed0c48..c1912952af 100644
--- a/m4/gc-sha1.m4
+++ b/m4/gc-sha1.m4
@@ -1,5 +1,5 @@
# gc-sha1.m4 serial 3
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-sha256.m4 b/m4/gc-sha256.m4
index ea92cd692a..b011005825 100644
--- a/m4/gc-sha256.m4
+++ b/m4/gc-sha256.m4
@@ -1,5 +1,5 @@
# gc-sha256.m4 serial 1
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-sha512.m4 b/m4/gc-sha512.m4
index 68c741a1e9..fab69c9425 100644
--- a/m4/gc-sha512.m4
+++ b/m4/gc-sha512.m4
@@ -1,5 +1,5 @@
# gc-sha512.m4 serial 1
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc-sm3.m4 b/m4/gc-sm3.m4
index d7d1ac82f9..dd0f0ad88e 100644
--- a/m4/gc-sm3.m4
+++ b/m4/gc-sm3.m4
@@ -1,5 +1,5 @@
# gc-sm3.m4 serial 2
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gc.m4 b/m4/gc.m4
index 7f8f462714..b6dec0c959 100644
--- a/m4/gc.m4
+++ b/m4/gc.m4
@@ -1,5 +1,5 @@
# gc.m4 serial 13
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4
index b932f733af..97889a8b54 100644
--- a/m4/getaddrinfo.m4
+++ b/m4/getaddrinfo.m4
@@ -1,5 +1,5 @@
# getaddrinfo.m4 serial 33
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getcwd-abort-bug.m4 b/m4/getcwd-abort-bug.m4
index b5cf86ee98..89d068996b 100644
--- a/m4/getcwd-abort-bug.m4
+++ b/m4/getcwd-abort-bug.m4
@@ -3,7 +3,7 @@
# name is unusually large. Any length between 4k and 16k trigger the bug
# when using glibc-2.4.90-9 or older.
-# Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/getcwd-path-max.m4 b/m4/getcwd-path-max.m4
index 859c7de820..4238ae7c06 100644
--- a/m4/getcwd-path-max.m4
+++ b/m4/getcwd-path-max.m4
@@ -6,7 +6,7 @@
# I've heard that this is due to a Linux kernel bug, and that it has
# been fixed between 2.4.21-pre3 and 2.4.21-pre4.
-# Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
index a646b90a32..6ec7a94e21 100644
--- a/m4/getcwd.m4
+++ b/m4/getcwd.m4
@@ -1,6 +1,6 @@
# getcwd.m4 - check for working getcwd that is compatible with glibc
-# Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/getdelim.m4 b/m4/getdelim.m4
index ac3917b113..244a731925 100644
--- a/m4/getdelim.m4
+++ b/m4/getdelim.m4
@@ -1,6 +1,6 @@
# getdelim.m4 serial 15
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/getdomainname.m4 b/m4/getdomainname.m4
index ef595e83a1..30c10caa2f 100644
--- a/m4/getdomainname.m4
+++ b/m4/getdomainname.m4
@@ -1,5 +1,5 @@
# getdomainname.m4 serial 10
-dnl Copyright (C) 2002-2003, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4
index af328644ad..8fbc941898 100644
--- a/m4/getdtablesize.m4
+++ b/m4/getdtablesize.m4
@@ -1,5 +1,5 @@
# getdtablesize.m4 serial 8
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getentropy.m4 b/m4/getentropy.m4
index 596544b2eb..ca02cf7097 100644
--- a/m4/getentropy.m4
+++ b/m4/getentropy.m4
@@ -1,5 +1,5 @@
# getentropy.m4
-dnl Copyright 2020 Free Software Foundation, Inc.
+dnl Copyright 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
index e3441621b2..bd746cdf88 100644
--- a/m4/getgroups.m4
+++ b/m4/getgroups.m4
@@ -3,7 +3,7 @@
dnl From Jim Meyering.
dnl A wrapper around AC_FUNC_GETGROUPS.
-# Copyright (C) 1996-1997, 1999-2004, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-1997, 1999-2004, 2008-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/gethostname.m4 b/m4/gethostname.m4
index c1f24e67ff..25e9eb20c8 100644
--- a/m4/gethostname.m4
+++ b/m4/gethostname.m4
@@ -1,5 +1,5 @@
# gethostname.m4 serial 15
-dnl Copyright (C) 2002, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gethrxtime.m4 b/m4/gethrxtime.m4
index 3830072758..0e1863fd5a 100644
--- a/m4/gethrxtime.m4
+++ b/m4/gethrxtime.m4
@@ -1,5 +1,5 @@
# gethrxtime.m4 serial 13
-dnl Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getline.m4 b/m4/getline.m4
index 0609f1d38f..58b27c73f0 100644
--- a/m4/getline.m4
+++ b/m4/getline.m4
@@ -1,6 +1,6 @@
# getline.m4 serial 30
-dnl Copyright (C) 1998-2003, 2005-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 1998-2003, 2005-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl
dnl This file is free software; the Free Software Foundation
diff --git a/m4/getloadavg.m4 b/m4/getloadavg.m4
index 9fe328efc0..bba2216949 100644
--- a/m4/getloadavg.m4
+++ b/m4/getloadavg.m4
@@ -1,6 +1,6 @@
# Check for getloadavg.
-# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2020 Free Software
+# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2021 Free Software
# Foundation, Inc.
# This file is free software; the Free Software Foundation
diff --git a/m4/getlogin.m4 b/m4/getlogin.m4
index a0678d00bb..c5b7f1aaea 100644
--- a/m4/getlogin.m4
+++ b/m4/getlogin.m4
@@ -1,5 +1,5 @@
# getlogin.m4 serial 5
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getlogin_r.m4 b/m4/getlogin_r.m4
index 96e88a9a1f..3e8a2f0b21 100644
--- a/m4/getlogin_r.m4
+++ b/m4/getlogin_r.m4
@@ -1,6 +1,6 @@
#serial 13
-# Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/getndelim2.m4 b/m4/getndelim2.m4
index b7cc34a79b..3af455493d 100644
--- a/m4/getndelim2.m4
+++ b/m4/getndelim2.m4
@@ -1,5 +1,5 @@
# getndelim2.m4 serial 8
-dnl Copyright (C) 2003, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getnline.m4 b/m4/getnline.m4
index 65453eea58..2f36c40038 100644
--- a/m4/getnline.m4
+++ b/m4/getnline.m4
@@ -1,5 +1,5 @@
# getnline.m4 serial 3
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getopt.m4 b/m4/getopt.m4
index 595483d58c..bb95c5ea28 100644
--- a/m4/getopt.m4
+++ b/m4/getopt.m4
@@ -1,5 +1,5 @@
# getopt.m4 serial 47
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getpagesize.m4 b/m4/getpagesize.m4
index 8f0f046881..7e61801917 100644
--- a/m4/getpagesize.m4
+++ b/m4/getpagesize.m4
@@ -1,5 +1,5 @@
# getpagesize.m4 serial 10
-dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/getpass.m4 b/m4/getpass.m4
index a2262c4b39..b05cc34b1b 100644
--- a/m4/getpass.m4
+++ b/m4/getpass.m4
@@ -1,5 +1,5 @@
# getpass.m4 serial 16
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/getprogname.m4 b/m4/getprogname.m4
index 6baefc91c6..65917d6a53 100644
--- a/m4/getprogname.m4
+++ b/m4/getprogname.m4
@@ -1,6 +1,6 @@
# getprogname.m4 - check for getprogname or replacements for it
-# Copyright (C) 2016-2020 Free Software Foundation, Inc.
+# Copyright (C) 2016-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/getrandom.m4 b/m4/getrandom.m4
index d6da71a2c8..5f174dc7eb 100644
--- a/m4/getrandom.m4
+++ b/m4/getrandom.m4
@@ -1,5 +1,5 @@
# getrandom.m4 serial 8
-dnl Copyright 2020 Free Software Foundation, Inc.
+dnl Copyright 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getrusage.m4 b/m4/getrusage.m4
index a254540bd4..15bd76d6e1 100644
--- a/m4/getrusage.m4
+++ b/m4/getrusage.m4
@@ -1,5 +1,5 @@
# getrusage.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getsubopt.m4 b/m4/getsubopt.m4
index 5ebe359ed7..a394a9ed84 100644
--- a/m4/getsubopt.m4
+++ b/m4/getsubopt.m4
@@ -1,5 +1,5 @@
# getsubopt.m4 serial 5
-dnl Copyright (C) 2004, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gettext.m4 b/m4/gettext.m4
index 4f25a27d93..c7f54609a0 100644
--- a/m4/gettext.m4
+++ b/m4/gettext.m4
@@ -1,5 +1,5 @@
# gettext.m4 serial 71 (gettext-0.20.2)
-dnl Copyright (C) 1995-2014, 2016, 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1995-2014, 2016, 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gettime.m4 b/m4/gettime.m4
index e65455a2ff..de7c33046c 100644
--- a/m4/gettime.m4
+++ b/m4/gettime.m4
@@ -1,5 +1,5 @@
# gettime.m4 serial 9
-dnl Copyright (C) 2002, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
index 578ed49b07..3c20081574 100644
--- a/m4/gettimeofday.m4
+++ b/m4/gettimeofday.m4
@@ -1,6 +1,6 @@
# serial 28
-# Copyright (C) 2001-2003, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2003, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/getugroups.m4 b/m4/getugroups.m4
index 0f72f64b0a..47f85ee953 100644
--- a/m4/getugroups.m4
+++ b/m4/getugroups.m4
@@ -1,5 +1,5 @@
# getugroups.m4 serial 9
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/getumask.m4 b/m4/getumask.m4
index f8b526d311..d70c89f5c0 100644
--- a/m4/getumask.m4
+++ b/m4/getumask.m4
@@ -1,5 +1,5 @@
# getumask.m4 serial 1
-dnl Copyright 2020 Free Software Foundation, Inc.
+dnl Copyright 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getusershell.m4 b/m4/getusershell.m4
index 733b8038f9..ae6b84f3ac 100644
--- a/m4/getusershell.m4
+++ b/m4/getusershell.m4
@@ -1,5 +1,5 @@
# getusershell.m4 serial 7
-dnl Copyright (C) 2002-2003, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gl-openssl.m4 b/m4/gl-openssl.m4
index e95090411b..96a7268a27 100644
--- a/m4/gl-openssl.m4
+++ b/m4/gl-openssl.m4
@@ -1,5 +1,5 @@
# gl-openssl.m4 serial 5
-dnl Copyright (C) 2013-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2013-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/glob.m4 b/m4/glob.m4
index d4cd03fc18..232136ef37 100644
--- a/m4/glob.m4
+++ b/m4/glob.m4
@@ -1,5 +1,5 @@
# glob.m4 serial 24
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/glob_h.m4 b/m4/glob_h.m4
index 7ecc0fdcfb..ef4c9cc246 100644
--- a/m4/glob_h.m4
+++ b/m4/glob_h.m4
@@ -1,5 +1,5 @@
# glob_h.m4 serial 5
-dnl Copyright (C) 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gnu-make.m4 b/m4/gnu-make.m4
index 11eeeb874d..9a5b6762c8 100644
--- a/m4/gnu-make.m4
+++ b/m4/gnu-make.m4
@@ -1,6 +1,6 @@
# Determine whether recent-enough GNU Make is being used.
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
index 2c0ae9bef4..535359b2cf 100644
--- a/m4/gnulib-common.m4
+++ b/m4/gnulib-common.m4
@@ -1,5 +1,5 @@
# gnulib-common.m4 serial 63
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gnulib-tool.m4 b/m4/gnulib-tool.m4
index 9e1744f784..3d56d83f12 100644
--- a/m4/gnulib-tool.m4
+++ b/m4/gnulib-tool.m4
@@ -1,5 +1,5 @@
# gnulib-tool.m4 serial 2
-dnl Copyright (C) 2004-2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2005, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/grantpt.m4 b/m4/grantpt.m4
index 0644ce23ab..fba60cd55d 100644
--- a/m4/grantpt.m4
+++ b/m4/grantpt.m4
@@ -1,5 +1,5 @@
# grantpt.m4 serial 3
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/group-member.m4 b/m4/group-member.m4
index ad7368ceec..7a7bb40afc 100644
--- a/m4/group-member.m4
+++ b/m4/group-member.m4
@@ -1,6 +1,6 @@
# serial 14
-# Copyright (C) 1999-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/host-cpu-c-abi.m4 b/m4/host-cpu-c-abi.m4
index 6db2aa25ae..7dc830eff6 100644
--- a/m4/host-cpu-c-abi.m4
+++ b/m4/host-cpu-c-abi.m4
@@ -1,5 +1,5 @@
# host-cpu-c-abi.m4 serial 13
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/host-os.m4 b/m4/host-os.m4
index f4614b9ea2..543473c49a 100644
--- a/m4/host-os.m4
+++ b/m4/host-os.m4
@@ -1,6 +1,6 @@
# serial 10
-# Copyright (C) 2001, 2003-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2004, 2006, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/hostent.m4 b/m4/hostent.m4
index 28604520bf..641d72fa30 100644
--- a/m4/hostent.m4
+++ b/m4/hostent.m4
@@ -1,5 +1,5 @@
# hostent.m4 serial 3
-dnl Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/human.m4 b/m4/human.m4
index 21619b145b..726698443e 100644
--- a/m4/human.m4
+++ b/m4/human.m4
@@ -1,5 +1,5 @@
#serial 11
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/hypot-ieee.m4 b/m4/hypot-ieee.m4
index 3e58c7ce00..2495c055a3 100644
--- a/m4/hypot-ieee.m4
+++ b/m4/hypot-ieee.m4
@@ -1,5 +1,5 @@
# hypot-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/hypot.m4 b/m4/hypot.m4
index daeb84e242..529762b250 100644
--- a/m4/hypot.m4
+++ b/m4/hypot.m4
@@ -1,5 +1,5 @@
# hypot.m4 serial 9
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/hypotf-ieee.m4 b/m4/hypotf-ieee.m4
index bf1db1c0a0..e2d5d7f93f 100644
--- a/m4/hypotf-ieee.m4
+++ b/m4/hypotf-ieee.m4
@@ -1,5 +1,5 @@
# hypotf-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/hypotf.m4 b/m4/hypotf.m4
index 74f76fcfa8..122b18f740 100644
--- a/m4/hypotf.m4
+++ b/m4/hypotf.m4
@@ -1,5 +1,5 @@
# hypotf.m4 serial 10
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/hypotl-ieee.m4 b/m4/hypotl-ieee.m4
index 132aff9374..584e017369 100644
--- a/m4/hypotl-ieee.m4
+++ b/m4/hypotl-ieee.m4
@@ -1,5 +1,5 @@
# hypotl-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/hypotl.m4 b/m4/hypotl.m4
index bdf3eaa50a..465e1fbc4f 100644
--- a/m4/hypotl.m4
+++ b/m4/hypotl.m4
@@ -1,5 +1,5 @@
# hypotl.m4 serial 11
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/i-ring.m4 b/m4/i-ring.m4
index 52d212b3cf..fb2e850814 100644
--- a/m4/i-ring.m4
+++ b/m4/i-ring.m4
@@ -1,5 +1,5 @@
# serial 2
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/iconv.m4 b/m4/iconv.m4
index f8a536b574..04e3bad445 100644
--- a/m4/iconv.m4
+++ b/m4/iconv.m4
@@ -1,5 +1,5 @@
# iconv.m4 serial 23
-dnl Copyright (C) 2000-2002, 2007-2014, 2016-2020 Free Software Foundation,
+dnl Copyright (C) 2000-2002, 2007-2014, 2016-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/iconv_h.m4 b/m4/iconv_h.m4
index 23d41c91bb..ab8e2837ac 100644
--- a/m4/iconv_h.m4
+++ b/m4/iconv_h.m4
@@ -1,5 +1,5 @@
# iconv_h.m4 serial 12
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/iconv_open-utf.m4 b/m4/iconv_open-utf.m4
index 8f7ca36e87..68efaf9da8 100644
--- a/m4/iconv_open-utf.m4
+++ b/m4/iconv_open-utf.m4
@@ -1,5 +1,5 @@
# iconv_open-utf.m4 serial 4
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/iconv_open.m4 b/m4/iconv_open.m4
index 2d2f5e1f39..61b6af487a 100644
--- a/m4/iconv_open.m4
+++ b/m4/iconv_open.m4
@@ -1,5 +1,5 @@
# iconv_open.m4 serial 16
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/idcache.m4 b/m4/idcache.m4
index 15181a2075..63eee8a7aa 100644
--- a/m4/idcache.m4
+++ b/m4/idcache.m4
@@ -1,5 +1,5 @@
# idcache.m4 serial 7
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/idpriv.m4 b/m4/idpriv.m4
index bcc166c752..d96fdd1660 100644
--- a/m4/idpriv.m4
+++ b/m4/idpriv.m4
@@ -1,5 +1,5 @@
# idpriv.m4 serial 1
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ieee754-h.m4 b/m4/ieee754-h.m4
index 8ec4583348..68af3bd7eb 100644
--- a/m4/ieee754-h.m4
+++ b/m4/ieee754-h.m4
@@ -1,6 +1,6 @@
# Configure ieee754-h module
-dnl Copyright 2018-2020 Free Software Foundation, Inc.
+dnl Copyright 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ilogb.m4 b/m4/ilogb.m4
index 86c0f1b965..29e472ccd1 100644
--- a/m4/ilogb.m4
+++ b/m4/ilogb.m4
@@ -1,5 +1,5 @@
# ilogb.m4 serial 6
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ilogbf.m4 b/m4/ilogbf.m4
index 30c4e02bab..b78f97e143 100644
--- a/m4/ilogbf.m4
+++ b/m4/ilogbf.m4
@@ -1,5 +1,5 @@
# ilogbf.m4 serial 6
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ilogbl.m4 b/m4/ilogbl.m4
index 7de37e71aa..3575736d7c 100644
--- a/m4/ilogbl.m4
+++ b/m4/ilogbl.m4
@@ -1,5 +1,5 @@
# ilogbl.m4 serial 4
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/imaxabs.m4 b/m4/imaxabs.m4
index c89c1ed365..9ba069eb29 100644
--- a/m4/imaxabs.m4
+++ b/m4/imaxabs.m4
@@ -1,5 +1,5 @@
# imaxabs.m4 serial 4
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/imaxdiv.m4 b/m4/imaxdiv.m4
index 6400d04f40..4fa0c2a0cc 100644
--- a/m4/imaxdiv.m4
+++ b/m4/imaxdiv.m4
@@ -1,5 +1,5 @@
# imaxdiv.m4 serial 5
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/include_next.m4 b/m4/include_next.m4
index 9221d9f7d5..bdd542bc64 100644
--- a/m4/include_next.m4
+++ b/m4/include_next.m4
@@ -1,5 +1,5 @@
# include_next.m4 serial 26
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/inet_ntop.m4 b/m4/inet_ntop.m4
index 39a6a9b1db..171f53ee73 100644
--- a/m4/inet_ntop.m4
+++ b/m4/inet_ntop.m4
@@ -1,5 +1,5 @@
# inet_ntop.m4 serial 21
-dnl Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/inet_pton.m4 b/m4/inet_pton.m4
index 4191a3993f..197917910e 100644
--- a/m4/inet_pton.m4
+++ b/m4/inet_pton.m4
@@ -1,5 +1,5 @@
# inet_pton.m4 serial 19
-dnl Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/inline.m4 b/m4/inline.m4
index 0a7cd8b04b..04fc7743a8 100644
--- a/m4/inline.m4
+++ b/m4/inline.m4
@@ -1,5 +1,5 @@
# inline.m4 serial 4
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/intl-thread-locale.m4 b/m4/intl-thread-locale.m4
index 3cdee24536..65ac371cd0 100644
--- a/m4/intl-thread-locale.m4
+++ b/m4/intl-thread-locale.m4
@@ -1,5 +1,5 @@
# intl-thread-locale.m4 serial 8
-dnl Copyright (C) 2015-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2015-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4
index ebd9937c1a..4ae0d128aa 100644
--- a/m4/intlmacosx.m4
+++ b/m4/intlmacosx.m4
@@ -1,5 +1,5 @@
# intlmacosx.m4 serial 8 (gettext-0.20.2)
-dnl Copyright (C) 2004-2014, 2016, 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2014, 2016, 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/intmax_t.m4 b/m4/intmax_t.m4
index 72fc8a9fe1..63c4b415d4 100644
--- a/m4/intmax_t.m4
+++ b/m4/intmax_t.m4
@@ -1,5 +1,5 @@
# intmax_t.m4 serial 9
-dnl Copyright (C) 1997-2004, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 1997-2004, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/inttostr.m4 b/m4/inttostr.m4
index 916f496ca4..8a50d50776 100644
--- a/m4/inttostr.m4
+++ b/m4/inttostr.m4
@@ -1,5 +1,5 @@
#serial 8
-dnl Copyright (C) 2004-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
index 84b1654ea2..f56e94a888 100644
--- a/m4/inttypes.m4
+++ b/m4/inttypes.m4
@@ -1,5 +1,5 @@
# inttypes.m4 serial 32
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
index ebb532037c..672a93e093 100644
--- a/m4/inttypes_h.m4
+++ b/m4/inttypes_h.m4
@@ -1,5 +1,5 @@
# inttypes_h.m4 serial 10
-dnl Copyright (C) 1997-2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2004, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ioctl.m4 b/m4/ioctl.m4
index 263aaaec38..18286783a8 100644
--- a/m4/ioctl.m4
+++ b/m4/ioctl.m4
@@ -1,5 +1,5 @@
# ioctl.m4 serial 5
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isapipe.m4 b/m4/isapipe.m4
index 3ad18623d5..54178d0302 100644
--- a/m4/isapipe.m4
+++ b/m4/isapipe.m4
@@ -1,6 +1,6 @@
# Test whether a file descriptor is a pipe.
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/isatty.m4 b/m4/isatty.m4
index 64fdb4ee1d..330dc58ecb 100644
--- a/m4/isatty.m4
+++ b/m4/isatty.m4
@@ -1,5 +1,5 @@
# isatty.m4 serial 3
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isblank.m4 b/m4/isblank.m4
index 5e1b78315f..e77e1a8730 100644
--- a/m4/isblank.m4
+++ b/m4/isblank.m4
@@ -1,5 +1,5 @@
# isblank.m4 serial 3
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isfinite.m4 b/m4/isfinite.m4
index e1ee450dee..2b8902d4ae 100644
--- a/m4/isfinite.m4
+++ b/m4/isfinite.m4
@@ -1,5 +1,5 @@
# isfinite.m4 serial 17
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isinf.m4 b/m4/isinf.m4
index 3530f8cc14..ad6ef47ceb 100644
--- a/m4/isinf.m4
+++ b/m4/isinf.m4
@@ -1,5 +1,5 @@
# isinf.m4 serial 13
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isnan.m4 b/m4/isnan.m4
index 6022b51611..e0bc03f98f 100644
--- a/m4/isnan.m4
+++ b/m4/isnan.m4
@@ -1,5 +1,5 @@
# isnan.m4 serial 5
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isnand.m4 b/m4/isnand.m4
index 8d1841d5ae..fc79f0b0c2 100644
--- a/m4/isnand.m4
+++ b/m4/isnand.m4
@@ -1,5 +1,5 @@
# isnand.m4 serial 12
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isnanf.m4 b/m4/isnanf.m4
index c040bfe4a2..d0f6a5623a 100644
--- a/m4/isnanf.m4
+++ b/m4/isnanf.m4
@@ -1,5 +1,5 @@
# isnanf.m4 serial 18
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/isnanl.m4 b/m4/isnanl.m4
index d50c53e16c..1ef16f5e35 100644
--- a/m4/isnanl.m4
+++ b/m4/isnanl.m4
@@ -1,5 +1,5 @@
# isnanl.m4 serial 22
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/iswblank.m4 b/m4/iswblank.m4
index dd6ed94d4d..84fd838ba1 100644
--- a/m4/iswblank.m4
+++ b/m4/iswblank.m4
@@ -1,5 +1,5 @@
# iswblank.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/iswctype.m4 b/m4/iswctype.m4
index 7480d00cd3..646630ea4f 100644
--- a/m4/iswctype.m4
+++ b/m4/iswctype.m4
@@ -1,5 +1,5 @@
# iswctype.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/iswdigit.m4 b/m4/iswdigit.m4
index 4ad6a42fdf..3038dfda60 100644
--- a/m4/iswdigit.m4
+++ b/m4/iswdigit.m4
@@ -1,5 +1,5 @@
# iswdigit.m4 serial 2
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/iswxdigit.m4 b/m4/iswxdigit.m4
index c63e81e116..be63cdd423 100644
--- a/m4/iswxdigit.m4
+++ b/m4/iswxdigit.m4
@@ -1,5 +1,5 @@
# iswxdigit.m4 serial 2
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/javacomp.m4 b/m4/javacomp.m4
index b5eea07954..dcaab05a97 100644
--- a/m4/javacomp.m4
+++ b/m4/javacomp.m4
@@ -1,5 +1,5 @@
# javacomp.m4 serial 18
-dnl Copyright (C) 2001-2003, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2001-2003, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/javaexec.m4 b/m4/javaexec.m4
index c69575b85d..556af3c72b 100644
--- a/m4/javaexec.m4
+++ b/m4/javaexec.m4
@@ -1,5 +1,5 @@
# javaexec.m4 serial 7
-dnl Copyright (C) 2001-2003, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2003, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/jm-winsz1.m4 b/m4/jm-winsz1.m4
index 3c2b2c5dcc..6353b9674d 100644
--- a/m4/jm-winsz1.m4
+++ b/m4/jm-winsz1.m4
@@ -1,6 +1,6 @@
# serial 12
-# Copyright (C) 1996, 1999, 2001-2002, 2004, 2006, 2009-2020 Free Software
+# Copyright (C) 1996, 1999, 2001-2002, 2004, 2006, 2009-2021 Free Software
# Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/jm-winsz2.m4 b/m4/jm-winsz2.m4
index 0d3ee79b76..ed839cb879 100644
--- a/m4/jm-winsz2.m4
+++ b/m4/jm-winsz2.m4
@@ -1,6 +1,6 @@
# serial 8
-# Copyright (C) 1996, 1999, 2001, 2004, 2009-2020 Free Software Foundation,
+# Copyright (C) 1996, 1999, 2001, 2004, 2009-2021 Free Software Foundation,
# Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/langinfo_h.m4 b/m4/langinfo_h.m4
index 9d5e16e8b3..950fe20af1 100644
--- a/m4/langinfo_h.m4
+++ b/m4/langinfo_h.m4
@@ -1,5 +1,5 @@
# langinfo_h.m4 serial 9
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/largefile.m4 b/m4/largefile.m4
index c4cc835bea..cadb16dc97 100644
--- a/m4/largefile.m4
+++ b/m4/largefile.m4
@@ -1,7 +1,7 @@
# Enable large files on systems where this is not the default.
# Enable support for files on Linux file systems with 64-bit inode numbers.
-# Copyright 1992-1996, 1998-2020 Free Software Foundation, Inc.
+# Copyright 1992-1996, 1998-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/lchmod.m4 b/m4/lchmod.m4
index a86a304f5f..3d181be051 100644
--- a/m4/lchmod.m4
+++ b/m4/lchmod.m4
@@ -1,6 +1,6 @@
#serial 8
-dnl Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lchown.m4 b/m4/lchown.m4
index 61adf5b6c8..f1e4af625e 100644
--- a/m4/lchown.m4
+++ b/m4/lchown.m4
@@ -1,7 +1,7 @@
# serial 17
# Determine whether we need the lchown wrapper.
-dnl Copyright (C) 1998, 2001, 2003-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 1998, 2001, 2003-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4
index f67c3d70d7..a52700e7ee 100644
--- a/m4/lcmessage.m4
+++ b/m4/lcmessage.m4
@@ -1,5 +1,5 @@
# lcmessage.m4 serial 8
-dnl Copyright (C) 1995-2002, 2004-2005, 2008-2014, 2016, 2019-2020 Free
+dnl Copyright (C) 1995-2002, 2004-2005, 2008-2014, 2016, 2019-2021 Free
dnl Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/ld-output-def.m4 b/m4/ld-output-def.m4
index af80b4be7f..fe02bdd1ac 100644
--- a/m4/ld-output-def.m4
+++ b/m4/ld-output-def.m4
@@ -1,5 +1,5 @@
# ld-output-def.m4 serial 3
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ld-version-script.m4 b/m4/ld-version-script.m4
index c51c8130ac..98126d9af7 100644
--- a/m4/ld-version-script.m4
+++ b/m4/ld-version-script.m4
@@ -1,5 +1,5 @@
# ld-version-script.m4 serial 5
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ldd.m4 b/m4/ldd.m4
index e22d2eb325..1ca64dceab 100644
--- a/m4/ldd.m4
+++ b/m4/ldd.m4
@@ -1,5 +1,5 @@
# ldd.m4 serial 1
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ldexp.m4 b/m4/ldexp.m4
index d73dcab3a3..cb7ce6422a 100644
--- a/m4/ldexp.m4
+++ b/m4/ldexp.m4
@@ -1,5 +1,5 @@
# ldexp.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ldexpf.m4 b/m4/ldexpf.m4
index f2f8c6b36f..bea8785e7b 100644
--- a/m4/ldexpf.m4
+++ b/m4/ldexpf.m4
@@ -1,5 +1,5 @@
# ldexpf.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ldexpl.m4 b/m4/ldexpl.m4
index d46acc4054..5dabf76c20 100644
--- a/m4/ldexpl.m4
+++ b/m4/ldexpl.m4
@@ -1,5 +1,5 @@
# ldexpl.m4 serial 17
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lib-ignore.m4 b/m4/lib-ignore.m4
index 1b7703f639..a90679ae75 100644
--- a/m4/lib-ignore.m4
+++ b/m4/lib-ignore.m4
@@ -1,6 +1,6 @@
# If possible, ignore libraries that are not depended on.
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4
index 98c348faff..aa07cb4bc6 100644
--- a/m4/lib-ld.m4
+++ b/m4/lib-ld.m4
@@ -1,5 +1,5 @@
# lib-ld.m4 serial 9
-dnl Copyright (C) 1996-2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1996-2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
index 5ce1aa24ae..787efab2d2 100644
--- a/m4/lib-link.m4
+++ b/m4/lib-link.m4
@@ -1,5 +1,5 @@
# lib-link.m4 serial 32
-dnl Copyright (C) 2001-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
index 2bcdfdfecc..3c94db0acb 100644
--- a/m4/lib-prefix.m4
+++ b/m4/lib-prefix.m4
@@ -1,5 +1,5 @@
# lib-prefix.m4 serial 19
-dnl Copyright (C) 2001-2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2005, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libgmp.m4 b/m4/libgmp.m4
index 1025f06a77..c630a19e64 100644
--- a/m4/libgmp.m4
+++ b/m4/libgmp.m4
@@ -1,6 +1,6 @@
# libgmp.m4 serial 5
# Configure the GMP library or a replacement.
-dnl Copyright 2020 Free Software Foundation, Inc.
+dnl Copyright 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libsigsegv.m4 b/m4/libsigsegv.m4
index 67b648dbf7..3255235962 100644
--- a/m4/libsigsegv.m4
+++ b/m4/libsigsegv.m4
@@ -1,5 +1,5 @@
# libsigsegv.m4 serial 4
-dnl Copyright (C) 2002-2003, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libtextstyle-optional.m4 b/m4/libtextstyle-optional.m4
index 2c41bbf8d3..2422de1528 100644
--- a/m4/libtextstyle-optional.m4
+++ b/m4/libtextstyle-optional.m4
@@ -1,5 +1,5 @@
# libtextstyle-optional.m4 serial 2
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libtextstyle.m4 b/m4/libtextstyle.m4
index a974966579..6ae5261929 100644
--- a/m4/libtextstyle.m4
+++ b/m4/libtextstyle.m4
@@ -1,5 +1,5 @@
# libtextstyle.m4 serial 3
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libunistring-base.m4 b/m4/libunistring-base.m4
index 268ec5fbdc..657bc0dede 100644
--- a/m4/libunistring-base.m4
+++ b/m4/libunistring-base.m4
@@ -1,5 +1,5 @@
# libunistring-base.m4 serial 5
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libunistring-optional.m4 b/m4/libunistring-optional.m4
index f1a24c0257..a6c3b19300 100644
--- a/m4/libunistring-optional.m4
+++ b/m4/libunistring-optional.m4
@@ -1,5 +1,5 @@
# libunistring-optional.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/libunistring.m4 b/m4/libunistring.m4
index a0c36e37d2..e3d9447939 100644
--- a/m4/libunistring.m4
+++ b/m4/libunistring.m4
@@ -1,5 +1,5 @@
# libunistring.m4 serial 12
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/limits-h.m4 b/m4/limits-h.m4
index 0b4f092a43..70dbb7dcfa 100644
--- a/m4/limits-h.m4
+++ b/m4/limits-h.m4
@@ -1,6 +1,6 @@
dnl Check whether limits.h has needed features.
-dnl Copyright 2016-2020 Free Software Foundation, Inc.
+dnl Copyright 2016-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
index 9ee5a027ba..a5e8377b93 100644
--- a/m4/link-follow.m4
+++ b/m4/link-follow.m4
@@ -2,7 +2,7 @@
dnl Run a program to determine whether link(2) follows symlinks.
dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
-# Copyright (C) 1999-2001, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2001, 2004-2006, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/link.m4 b/m4/link.m4
index 0d1de807b4..55a8a8d13f 100644
--- a/m4/link.m4
+++ b/m4/link.m4
@@ -1,5 +1,5 @@
# link.m4 serial 11
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/linkat.m4 b/m4/linkat.m4
index a4e61c332a..33820ccebd 100644
--- a/m4/linkat.m4
+++ b/m4/linkat.m4
@@ -1,7 +1,7 @@
# serial 14
# See if we need to provide linkat replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
index 9d21c4f906..04389fcbd6 100644
--- a/m4/localcharset.m4
+++ b/m4/localcharset.m4
@@ -1,5 +1,5 @@
# localcharset.m4 serial 8
-dnl Copyright (C) 2002, 2004, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/locale-ar.m4 b/m4/locale-ar.m4
index e59181dbf5..6ea9745758 100644
--- a/m4/locale-ar.m4
+++ b/m4/locale-ar.m4
@@ -1,5 +1,5 @@
# locale-ar.m4 serial 9
-dnl Copyright (C) 2003, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4
index 406951fedc..b61df7ec90 100644
--- a/m4/locale-fr.m4
+++ b/m4/locale-fr.m4
@@ -1,5 +1,5 @@
# locale-fr.m4 serial 20
-dnl Copyright (C) 2003, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/locale-ja.m4 b/m4/locale-ja.m4
index 31e95b88ac..cd94288cc4 100644
--- a/m4/locale-ja.m4
+++ b/m4/locale-ja.m4
@@ -1,5 +1,5 @@
# locale-ja.m4 serial 15
-dnl Copyright (C) 2003, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/locale-tr.m4 b/m4/locale-tr.m4
index b88a8a372d..ecb8b60692 100644
--- a/m4/locale-tr.m4
+++ b/m4/locale-tr.m4
@@ -1,5 +1,5 @@
# locale-tr.m4 serial 13
-dnl Copyright (C) 2003, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/locale-zh.m4 b/m4/locale-zh.m4
index c60883c11e..1228be8285 100644
--- a/m4/locale-zh.m4
+++ b/m4/locale-zh.m4
@@ -1,5 +1,5 @@
# locale-zh.m4 serial 15
-dnl Copyright (C) 2003, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/locale_h.m4 b/m4/locale_h.m4
index 32494cf225..a95379a86e 100644
--- a/m4/locale_h.m4
+++ b/m4/locale_h.m4
@@ -1,5 +1,5 @@
# locale_h.m4 serial 24
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/localeconv.m4 b/m4/localeconv.m4
index a926224f85..e29c7c3295 100644
--- a/m4/localeconv.m4
+++ b/m4/localeconv.m4
@@ -1,5 +1,5 @@
# localeconv.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/localename.m4 b/m4/localename.m4
index fa7fe12bef..5c1ea0e2c5 100644
--- a/m4/localename.m4
+++ b/m4/localename.m4
@@ -1,5 +1,5 @@
# localename.m4 serial 7
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/localtime.m4 b/m4/localtime.m4
index 00961b8afa..759613c989 100644
--- a/m4/localtime.m4
+++ b/m4/localtime.m4
@@ -1,5 +1,5 @@
# localtime.m4 serial 1
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lock.m4 b/m4/lock.m4
index 1c39591d5e..d68c12d042 100644
--- a/m4/lock.m4
+++ b/m4/lock.m4
@@ -1,5 +1,5 @@
# lock.m4 serial 14
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log-ieee.m4 b/m4/log-ieee.m4
index 644d86e0b5..2628374e6a 100644
--- a/m4/log-ieee.m4
+++ b/m4/log-ieee.m4
@@ -1,5 +1,5 @@
# log-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log.m4 b/m4/log.m4
index 4a4b8b1699..2c1683c9a9 100644
--- a/m4/log.m4
+++ b/m4/log.m4
@@ -1,5 +1,5 @@
# log.m4 serial 11
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log10-ieee.m4 b/m4/log10-ieee.m4
index 236a9d1951..b2a158fc49 100644
--- a/m4/log10-ieee.m4
+++ b/m4/log10-ieee.m4
@@ -1,5 +1,5 @@
# log10-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log10.m4 b/m4/log10.m4
index d59e45ce1d..0d9c8da9ee 100644
--- a/m4/log10.m4
+++ b/m4/log10.m4
@@ -1,5 +1,5 @@
# log10.m4 serial 11
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log10f-ieee.m4 b/m4/log10f-ieee.m4
index 07056e3c22..9d0adfe28f 100644
--- a/m4/log10f-ieee.m4
+++ b/m4/log10f-ieee.m4
@@ -1,5 +1,5 @@
# log10f-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log10f.m4 b/m4/log10f.m4
index 51d7c6e837..4ba372f86d 100644
--- a/m4/log10f.m4
+++ b/m4/log10f.m4
@@ -1,5 +1,5 @@
# log10f.m4 serial 12
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log10l.m4 b/m4/log10l.m4
index 975a119273..c594f6b5b1 100644
--- a/m4/log10l.m4
+++ b/m4/log10l.m4
@@ -1,5 +1,5 @@
# log10l.m4 serial 9
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log1p-ieee.m4 b/m4/log1p-ieee.m4
index 3f07c417e3..564f360e35 100644
--- a/m4/log1p-ieee.m4
+++ b/m4/log1p-ieee.m4
@@ -1,5 +1,5 @@
# log1p-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log1p.m4 b/m4/log1p.m4
index ad7d2ad9d8..a1cf0f0de2 100644
--- a/m4/log1p.m4
+++ b/m4/log1p.m4
@@ -1,5 +1,5 @@
# log1p.m4 serial 8
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log1pf-ieee.m4 b/m4/log1pf-ieee.m4
index 61fab3029f..2e98186fec 100644
--- a/m4/log1pf-ieee.m4
+++ b/m4/log1pf-ieee.m4
@@ -1,5 +1,5 @@
# log1pf-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log1pf.m4 b/m4/log1pf.m4
index 7b41b53fee..b72ab9e8ff 100644
--- a/m4/log1pf.m4
+++ b/m4/log1pf.m4
@@ -1,5 +1,5 @@
# log1pf.m4 serial 8
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log1pl-ieee.m4 b/m4/log1pl-ieee.m4
index 62ea969c18..895647b6a1 100644
--- a/m4/log1pl-ieee.m4
+++ b/m4/log1pl-ieee.m4
@@ -1,5 +1,5 @@
# log1pl-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log1pl.m4 b/m4/log1pl.m4
index b4dd514a58..7d95aac4bf 100644
--- a/m4/log1pl.m4
+++ b/m4/log1pl.m4
@@ -1,5 +1,5 @@
# log1pl.m4 serial 8
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log2-ieee.m4 b/m4/log2-ieee.m4
index 028fbb5196..67279a1d74 100644
--- a/m4/log2-ieee.m4
+++ b/m4/log2-ieee.m4
@@ -1,5 +1,5 @@
# log2-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log2.m4 b/m4/log2.m4
index f134b9a17a..527ca712b9 100644
--- a/m4/log2.m4
+++ b/m4/log2.m4
@@ -1,5 +1,5 @@
# log2.m4 serial 10
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log2f-ieee.m4 b/m4/log2f-ieee.m4
index 1479865bda..0f881a7580 100644
--- a/m4/log2f-ieee.m4
+++ b/m4/log2f-ieee.m4
@@ -1,5 +1,5 @@
# log2f-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log2f.m4 b/m4/log2f.m4
index f826137ed8..c1af71d10a 100644
--- a/m4/log2f.m4
+++ b/m4/log2f.m4
@@ -1,5 +1,5 @@
# log2f.m4 serial 10
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/log2l.m4 b/m4/log2l.m4
index e24fade628..47765434fe 100644
--- a/m4/log2l.m4
+++ b/m4/log2l.m4
@@ -1,5 +1,5 @@
# log2l.m4 serial 2
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/logb.m4 b/m4/logb.m4
index 21a9a778f4..68e2c854d6 100644
--- a/m4/logb.m4
+++ b/m4/logb.m4
@@ -1,5 +1,5 @@
# logb.m4 serial 8
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/logbf.m4 b/m4/logbf.m4
index 3696a43157..ae0586d24a 100644
--- a/m4/logbf.m4
+++ b/m4/logbf.m4
@@ -1,5 +1,5 @@
# logbf.m4 serial 3
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/logbl.m4 b/m4/logbl.m4
index d867db3069..0467a2b72d 100644
--- a/m4/logbl.m4
+++ b/m4/logbl.m4
@@ -1,5 +1,5 @@
# logbl.m4 serial 5
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/logf-ieee.m4 b/m4/logf-ieee.m4
index d2f751ba0c..688b542b35 100644
--- a/m4/logf-ieee.m4
+++ b/m4/logf-ieee.m4
@@ -1,5 +1,5 @@
# logf-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/logf.m4 b/m4/logf.m4
index baec09fea9..694c672ec5 100644
--- a/m4/logf.m4
+++ b/m4/logf.m4
@@ -1,5 +1,5 @@
# logf.m4 serial 12
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/logl.m4 b/m4/logl.m4
index e3fdbf407d..128170a4a8 100644
--- a/m4/logl.m4
+++ b/m4/logl.m4
@@ -1,5 +1,5 @@
# logl.m4 serial 14
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/longlong.m4 b/m4/longlong.m4
index c0ab70a6a7..7559db59b2 100644
--- a/m4/longlong.m4
+++ b/m4/longlong.m4
@@ -1,5 +1,5 @@
# longlong.m4 serial 19
-dnl Copyright (C) 1999-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1999-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lseek.m4 b/m4/lseek.m4
index 472a1cbba0..0af63780ab 100644
--- a/m4/lseek.m4
+++ b/m4/lseek.m4
@@ -1,5 +1,5 @@
# lseek.m4 serial 11
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lstat.m4 b/m4/lstat.m4
index 3c2b214b85..62e9db29a7 100644
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,6 +1,6 @@
# serial 33
-# Copyright (C) 1997-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2001, 2003-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/malloc-align.m4 b/m4/malloc-align.m4
index 7ee8343680..83df72fe0a 100644
--- a/m4/malloc-align.m4
+++ b/m4/malloc-align.m4
@@ -1,5 +1,5 @@
# malloc-align.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/malloc.m4 b/m4/malloc.m4
index 3823566d95..514d19a90f 100644
--- a/m4/malloc.m4
+++ b/m4/malloc.m4
@@ -1,5 +1,5 @@
# malloc.m4 serial 21
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/malloc_h.m4 b/m4/malloc_h.m4
index f8cd17018b..d3112f58ae 100644
--- a/m4/malloc_h.m4
+++ b/m4/malloc_h.m4
@@ -1,5 +1,5 @@
# malloc_h.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/malloca.m4 b/m4/malloca.m4
index 930199da14..06ed2c6b71 100644
--- a/m4/malloca.m4
+++ b/m4/malloca.m4
@@ -1,5 +1,5 @@
# malloca.m4 serial 2
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/manywarnings-c++.m4 b/m4/manywarnings-c++.m4
index 8b49e03a29..fbb8f77f8b 100644
--- a/m4/manywarnings-c++.m4
+++ b/m4/manywarnings-c++.m4
@@ -1,5 +1,5 @@
# manywarnings-c++.m4 serial 3
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
index a37cd15b69..53ab153403 100644
--- a/m4/manywarnings.m4
+++ b/m4/manywarnings.m4
@@ -1,5 +1,5 @@
# manywarnings.m4 serial 21
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/math_h.m4 b/m4/math_h.m4
index c551598dbb..a9ba5e655f 100644
--- a/m4/math_h.m4
+++ b/m4/math_h.m4
@@ -1,5 +1,5 @@
# math_h.m4 serial 122
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mathfunc.m4 b/m4/mathfunc.m4
index 4ba6b02035..92b374baaa 100644
--- a/m4/mathfunc.m4
+++ b/m4/mathfunc.m4
@@ -1,5 +1,5 @@
# mathfunc.m4 serial 12
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbchar.m4 b/m4/mbchar.m4
index 5e3efa60f4..b6842bbc88 100644
--- a/m4/mbchar.m4
+++ b/m4/mbchar.m4
@@ -1,5 +1,5 @@
# mbchar.m4 serial 9
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbfile.m4 b/m4/mbfile.m4
index c962da6cce..f6c3fe71ec 100644
--- a/m4/mbfile.m4
+++ b/m4/mbfile.m4
@@ -1,5 +1,5 @@
# mbfile.m4 serial 7
-dnl Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbiter.m4 b/m4/mbiter.m4
index e6b49a9bc4..0d57379700 100644
--- a/m4/mbiter.m4
+++ b/m4/mbiter.m4
@@ -1,5 +1,5 @@
# mbiter.m4 serial 7
-dnl Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbrlen.m4 b/m4/mbrlen.m4
index a42d1d7149..6abf817f2c 100644
--- a/m4/mbrlen.m4
+++ b/m4/mbrlen.m4
@@ -1,5 +1,5 @@
# mbrlen.m4 serial 11 -*- coding: utf-8 -*-
-dnl Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbrtoc32.m4 b/m4/mbrtoc32.m4
index be6176b53c..56f09c6d26 100644
--- a/m4/mbrtoc32.m4
+++ b/m4/mbrtoc32.m4
@@ -1,5 +1,5 @@
# mbrtoc32.m4 serial 6
-dnl Copyright (C) 2014-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2014-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
index ad31a7b779..1d4e73d726 100644
--- a/m4/mbrtowc.m4
+++ b/m4/mbrtowc.m4
@@ -1,5 +1,5 @@
# mbrtowc.m4 serial 38 -*- coding: utf-8 -*-
-dnl Copyright (C) 2001-2002, 2004-2005, 2008-2020 Free Software Foundation,
+dnl Copyright (C) 2001-2002, 2004-2005, 2008-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4
index f446659430..dc6e10d7f1 100644
--- a/m4/mbsinit.m4
+++ b/m4/mbsinit.m4
@@ -1,5 +1,5 @@
# mbsinit.m4 serial 9
-dnl Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbslen.m4 b/m4/mbslen.m4
index 44a69e36a6..da04164143 100644
--- a/m4/mbslen.m4
+++ b/m4/mbslen.m4
@@ -1,5 +1,5 @@
# mbslen.m4 serial 2
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbsnrtowcs.m4 b/m4/mbsnrtowcs.m4
index d023158221..cfc9430675 100644
--- a/m4/mbsnrtowcs.m4
+++ b/m4/mbsnrtowcs.m4
@@ -1,5 +1,5 @@
# mbsnrtowcs.m4 serial 6
-dnl Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbsrtowcs.m4 b/m4/mbsrtowcs.m4
index 5a558c3ddb..cf8e962c65 100644
--- a/m4/mbsrtowcs.m4
+++ b/m4/mbsrtowcs.m4
@@ -1,5 +1,5 @@
# mbsrtowcs.m4 serial 14
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4
index 226f1228dd..e7fe3580db 100644
--- a/m4/mbstate_t.m4
+++ b/m4/mbstate_t.m4
@@ -1,5 +1,5 @@
# mbstate_t.m4 serial 14
-dnl Copyright (C) 2000-2002, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbswidth.m4 b/m4/mbswidth.m4
index c5278dd81e..a55f062b96 100644
--- a/m4/mbswidth.m4
+++ b/m4/mbswidth.m4
@@ -1,5 +1,5 @@
# mbswidth.m4 serial 19
-dnl Copyright (C) 2000-2002, 2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2004, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbtowc.m4 b/m4/mbtowc.m4
index befcffab28..7fc74c945f 100644
--- a/m4/mbtowc.m4
+++ b/m4/mbtowc.m4
@@ -1,5 +1,5 @@
# mbtowc.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/md4.m4 b/m4/md4.m4
index 519095cb84..358c0f4d36 100644
--- a/m4/md4.m4
+++ b/m4/md4.m4
@@ -1,5 +1,5 @@
# md4.m4 serial 7
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/md5.m4 b/m4/md5.m4
index ca213ed055..021b352aac 100644
--- a/m4/md5.m4
+++ b/m4/md5.m4
@@ -1,5 +1,5 @@
# md5.m4 serial 14
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memalign.m4 b/m4/memalign.m4
index a27055fc19..6d72655a50 100644
--- a/m4/memalign.m4
+++ b/m4/memalign.m4
@@ -1,5 +1,5 @@
# memalign.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memcasecmp.m4 b/m4/memcasecmp.m4
index c4be8eaed7..8ee4308f07 100644
--- a/m4/memcasecmp.m4
+++ b/m4/memcasecmp.m4
@@ -1,5 +1,5 @@
#serial 6
-dnl Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memchr.m4 b/m4/memchr.m4
index 888d2b2562..64470ded53 100644
--- a/m4/memchr.m4
+++ b/m4/memchr.m4
@@ -1,5 +1,5 @@
# memchr.m4 serial 17
-dnl Copyright (C) 2002-2004, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memcmp.m4 b/m4/memcmp.m4
index 83be41f6ae..1788a3229f 100644
--- a/m4/memcmp.m4
+++ b/m4/memcmp.m4
@@ -1,5 +1,5 @@
# memcmp.m4 serial 16
-dnl Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memcoll.m4 b/m4/memcoll.m4
index e6eb77eb1e..974f7a6a0b 100644
--- a/m4/memcoll.m4
+++ b/m4/memcoll.m4
@@ -1,5 +1,5 @@
# memcoll.m4 serial 11
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/memcpy.m4 b/m4/memcpy.m4
index f2f6414822..533a2c4abe 100644
--- a/m4/memcpy.m4
+++ b/m4/memcpy.m4
@@ -1,5 +1,5 @@
# memcpy.m4 serial 4
-dnl Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memmem.m4 b/m4/memmem.m4
index 35a5bb19d1..e2a785f48d 100644
--- a/m4/memmem.m4
+++ b/m4/memmem.m4
@@ -1,5 +1,5 @@
# memmem.m4 serial 27
-dnl Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memmove.m4 b/m4/memmove.m4
index 1779cfac80..9a92755aec 100644
--- a/m4/memmove.m4
+++ b/m4/memmove.m4
@@ -1,5 +1,5 @@
# memmove.m4 serial 4
-dnl Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mempcpy.m4 b/m4/mempcpy.m4
index 899f12a880..c5ee2af8cc 100644
--- a/m4/mempcpy.m4
+++ b/m4/mempcpy.m4
@@ -1,5 +1,5 @@
# mempcpy.m4 serial 11
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/memrchr.m4 b/m4/memrchr.m4
index 95990ed6b7..d0c05896e5 100644
--- a/m4/memrchr.m4
+++ b/m4/memrchr.m4
@@ -1,5 +1,5 @@
# memrchr.m4 serial 10
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/memset.m4 b/m4/memset.m4
index f19d417ad7..e3ee4fb720 100644
--- a/m4/memset.m4
+++ b/m4/memset.m4
@@ -1,5 +1,5 @@
# memset.m4 serial 4
-dnl Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memxor.m4 b/m4/memxor.m4
index 265a0970fc..6469751621 100644
--- a/m4/memxor.m4
+++ b/m4/memxor.m4
@@ -1,5 +1,5 @@
# memxor.m4 serial 4
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mgetgroups.m4 b/m4/mgetgroups.m4
index a377ea2f66..6d6ae68bb6 100644
--- a/m4/mgetgroups.m4
+++ b/m4/mgetgroups.m4
@@ -1,5 +1,5 @@
#serial 5
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/minmax.m4 b/m4/minmax.m4
index e5b28b0b8b..e21a6879a0 100644
--- a/m4/minmax.m4
+++ b/m4/minmax.m4
@@ -1,5 +1,5 @@
# minmax.m4 serial 4
-dnl Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/minus-zero.m4 b/m4/minus-zero.m4
index 4db039ca9a..78b78b0065 100644
--- a/m4/minus-zero.m4
+++ b/m4/minus-zero.m4
@@ -1,5 +1,5 @@
# minus-zero.m4 serial 2
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkancesdirs.m4 b/m4/mkancesdirs.m4
index ce4b527063..268e7650d5 100644
--- a/m4/mkancesdirs.m4
+++ b/m4/mkancesdirs.m4
@@ -1,5 +1,5 @@
# Make a file's ancestor directories.
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkdir-p.m4 b/m4/mkdir-p.m4
index f279c31e38..6860b45bfd 100644
--- a/m4/mkdir-p.m4
+++ b/m4/mkdir-p.m4
@@ -1,5 +1,5 @@
# mkdir-p.m4 serial 15
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkdir.m4 b/m4/mkdir.m4
index bd9e088591..031fd291b5 100644
--- a/m4/mkdir.m4
+++ b/m4/mkdir.m4
@@ -1,6 +1,6 @@
# serial 17
-# Copyright (C) 2001, 2003-2004, 2006, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2004, 2006, 2008-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkdirat.m4 b/m4/mkdirat.m4
index 7b6b3bb743..223ce5cb79 100644
--- a/m4/mkdirat.m4
+++ b/m4/mkdirat.m4
@@ -1,5 +1,5 @@
# mkdirat.m4 serial 1
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkdtemp.m4 b/m4/mkdtemp.m4
index da7b2ac195..9f4816c6ed 100644
--- a/m4/mkdtemp.m4
+++ b/m4/mkdtemp.m4
@@ -1,5 +1,5 @@
# mkdtemp.m4 serial 8
-dnl Copyright (C) 2001-2003, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2001-2003, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/mkfifo.m4 b/m4/mkfifo.m4
index 2e54d8c9d0..eaf3d91687 100644
--- a/m4/mkfifo.m4
+++ b/m4/mkfifo.m4
@@ -1,7 +1,7 @@
# serial 9
# See if we need to provide mkfifo replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkfifoat.m4 b/m4/mkfifoat.m4
index ad9da20a4f..f6d5a327f6 100644
--- a/m4/mkfifoat.m4
+++ b/m4/mkfifoat.m4
@@ -1,7 +1,7 @@
# serial 3
# See if we need to provide mkfifoat/mknodat replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mknod.m4 b/m4/mknod.m4
index e7127b359c..7c328a0f9c 100644
--- a/m4/mknod.m4
+++ b/m4/mknod.m4
@@ -1,7 +1,7 @@
# serial 8
# See if we need to provide mknod replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkostemp.m4 b/m4/mkostemp.m4
index 3e5b555558..46534d48ef 100644
--- a/m4/mkostemp.m4
+++ b/m4/mkostemp.m4
@@ -1,5 +1,5 @@
# mkostemp.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkostemps.m4 b/m4/mkostemps.m4
index ec3162c133..ec729ee65d 100644
--- a/m4/mkostemps.m4
+++ b/m4/mkostemps.m4
@@ -1,5 +1,5 @@
# mkostemps.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4
index 392f97cff5..9318fa6075 100644
--- a/m4/mkstemp.m4
+++ b/m4/mkstemp.m4
@@ -1,6 +1,6 @@
#serial 28
-# Copyright (C) 2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkstemps.m4 b/m4/mkstemps.m4
index 54d7524df0..945b4ca980 100644
--- a/m4/mkstemps.m4
+++ b/m4/mkstemps.m4
@@ -1,5 +1,5 @@
# mkstemps.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mktime.m4 b/m4/mktime.m4
index 4e7e423fa5..245649e774 100644
--- a/m4/mktime.m4
+++ b/m4/mktime.m4
@@ -1,5 +1,5 @@
# serial 35
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/mmap-anon.m4 b/m4/mmap-anon.m4
index 2995ad555d..5a9f968575 100644
--- a/m4/mmap-anon.m4
+++ b/m4/mmap-anon.m4
@@ -1,5 +1,5 @@
# mmap-anon.m4 serial 11
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mode_t.m4 b/m4/mode_t.m4
index f1909517c2..3bd4b89fee 100644
--- a/m4/mode_t.m4
+++ b/m4/mode_t.m4
@@ -1,5 +1,5 @@
# mode_t.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/modechange.m4 b/m4/modechange.m4
index 350cadbaba..f2514bc0e0 100644
--- a/m4/modechange.m4
+++ b/m4/modechange.m4
@@ -1,5 +1,5 @@
# modechange.m4 serial 7
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/modf-ieee.m4 b/m4/modf-ieee.m4
index e9cd8a2c59..cadcd084ad 100644
--- a/m4/modf-ieee.m4
+++ b/m4/modf-ieee.m4
@@ -1,5 +1,5 @@
# modf-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/modf.m4 b/m4/modf.m4
index 874f51b8dd..1ebe2c90bf 100644
--- a/m4/modf.m4
+++ b/m4/modf.m4
@@ -1,5 +1,5 @@
# modf.m4 serial 9
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/modff-ieee.m4 b/m4/modff-ieee.m4
index f2c63feab0..33623c76b7 100644
--- a/m4/modff-ieee.m4
+++ b/m4/modff-ieee.m4
@@ -1,5 +1,5 @@
# modff-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/modff.m4 b/m4/modff.m4
index dbc19151a4..42e13ccaaa 100644
--- a/m4/modff.m4
+++ b/m4/modff.m4
@@ -1,5 +1,5 @@
# modff.m4 serial 11
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/modfl-ieee.m4 b/m4/modfl-ieee.m4
index 6638db4129..a247de96af 100644
--- a/m4/modfl-ieee.m4
+++ b/m4/modfl-ieee.m4
@@ -1,5 +1,5 @@
# modfl-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/modfl.m4 b/m4/modfl.m4
index 2dd40f1cbc..7f4b6d2fb8 100644
--- a/m4/modfl.m4
+++ b/m4/modfl.m4
@@ -1,5 +1,5 @@
# modfl.m4 serial 8
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/monetary_h.m4 b/m4/monetary_h.m4
index 556a26591f..5afa1f6290 100644
--- a/m4/monetary_h.m4
+++ b/m4/monetary_h.m4
@@ -1,5 +1,5 @@
# monetary_h.m4 serial 5
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mountlist.m4 b/m4/mountlist.m4
index ec49036d9b..49029ed752 100644
--- a/m4/mountlist.m4
+++ b/m4/mountlist.m4
@@ -1,5 +1,5 @@
# serial 15
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mpsort.m4 b/m4/mpsort.m4
index 85a12b3b96..50df48b192 100644
--- a/m4/mpsort.m4
+++ b/m4/mpsort.m4
@@ -1,6 +1,6 @@
# Sort a vector of pointers to data.
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/msvc-inval.m4 b/m4/msvc-inval.m4
index dcf398d032..3ba5b4e988 100644
--- a/m4/msvc-inval.m4
+++ b/m4/msvc-inval.m4
@@ -1,5 +1,5 @@
# msvc-inval.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/msvc-nothrow.m4 b/m4/msvc-nothrow.m4
index 13198d8599..aae25ce7cc 100644
--- a/m4/msvc-nothrow.m4
+++ b/m4/msvc-nothrow.m4
@@ -1,5 +1,5 @@
# msvc-nothrow.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/multiarch.m4 b/m4/multiarch.m4
index 2c61afbd76..f1678d9f6e 100644
--- a/m4/multiarch.m4
+++ b/m4/multiarch.m4
@@ -1,5 +1,5 @@
# multiarch.m4 serial 9
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/musl.m4 b/m4/musl.m4
index d552cd781d..60bd62ad85 100644
--- a/m4/musl.m4
+++ b/m4/musl.m4
@@ -1,5 +1,5 @@
# musl.m4 serial 3
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4
index 1fb13ed3da..c3b47cdad5 100644
--- a/m4/nanosleep.m4
+++ b/m4/nanosleep.m4
@@ -5,7 +5,7 @@ dnl Check for the nanosleep function.
dnl If not found, use the supplied replacement.
dnl
-# Copyright (C) 1999-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2001, 2003-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/net_if_h.m4 b/m4/net_if_h.m4
index e936fd83ab..dfc5b6f6db 100644
--- a/m4/net_if_h.m4
+++ b/m4/net_if_h.m4
@@ -1,5 +1,5 @@
# net_if_h.m4 serial 1
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/netdb_h.m4 b/m4/netdb_h.m4
index 143a2c8852..db84c787e9 100644
--- a/m4/netdb_h.m4
+++ b/m4/netdb_h.m4
@@ -1,5 +1,5 @@
# netdb_h.m4 serial 12
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/netinet_in_h.m4 b/m4/netinet_in_h.m4
index df9f383479..c555596434 100644
--- a/m4/netinet_in_h.m4
+++ b/m4/netinet_in_h.m4
@@ -1,5 +1,5 @@
# netinet_in_h.m4 serial 5
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nl_langinfo.m4 b/m4/nl_langinfo.m4
index 342afd298d..6ad32c8073 100644
--- a/m4/nl_langinfo.m4
+++ b/m4/nl_langinfo.m4
@@ -1,5 +1,5 @@
# nl_langinfo.m4 serial 8
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nls.m4 b/m4/nls.m4
index 5a506fc4b5..f4f6b8017f 100644
--- a/m4/nls.m4
+++ b/m4/nls.m4
@@ -1,5 +1,5 @@
# nls.m4 serial 6 (gettext-0.20.2)
-dnl Copyright (C) 1995-2003, 2005-2006, 2008-2014, 2016, 2019-2020 Free
+dnl Copyright (C) 1995-2003, 2005-2006, 2008-2014, 2016, 2019-2021 Free
dnl Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/no-c++.m4 b/m4/no-c++.m4
index 905aa69d46..393a53220e 100644
--- a/m4/no-c++.m4
+++ b/m4/no-c++.m4
@@ -1,5 +1,5 @@
# no-c++.m4 serial 2
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nocrash.m4 b/m4/nocrash.m4
index 637a0ea45b..27412cd2e8 100644
--- a/m4/nocrash.m4
+++ b/m4/nocrash.m4
@@ -1,5 +1,5 @@
# nocrash.m4 serial 5
-dnl Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/non-recursive-gnulib-prefix-hack.m4 b/m4/non-recursive-gnulib-prefix-hack.m4
index 4c46a34512..bd3bb52627 100644
--- a/m4/non-recursive-gnulib-prefix-hack.m4
+++ b/m4/non-recursive-gnulib-prefix-hack.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nonblocking.m4 b/m4/nonblocking.m4
index 67fcb727a9..5f988b1c9b 100644
--- a/m4/nonblocking.m4
+++ b/m4/nonblocking.m4
@@ -1,5 +1,5 @@
# nonblocking.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nproc.m4 b/m4/nproc.m4
index 03eedecde3..887c66bee8 100644
--- a/m4/nproc.m4
+++ b/m4/nproc.m4
@@ -1,5 +1,5 @@
# nproc.m4 serial 5
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nstrftime.m4 b/m4/nstrftime.m4
index e4eb87de0b..4674442810 100644
--- a/m4/nstrftime.m4
+++ b/m4/nstrftime.m4
@@ -1,6 +1,6 @@
# serial 36
-# Copyright (C) 1996-1997, 1999-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-1997, 1999-2007, 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/obstack-printf-posix.m4 b/m4/obstack-printf-posix.m4
index 71b1cddd12..3e0e88e7dd 100644
--- a/m4/obstack-printf-posix.m4
+++ b/m4/obstack-printf-posix.m4
@@ -1,5 +1,5 @@
# obstack-printf-posix.m4 serial 4
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/obstack-printf.m4 b/m4/obstack-printf.m4
index a292766e9e..ebfc768380 100644
--- a/m4/obstack-printf.m4
+++ b/m4/obstack-printf.m4
@@ -1,5 +1,5 @@
# obstack-printf.m4 serial 4
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/obstack.m4 b/m4/obstack.m4
index 52da95f5ba..e363d01ee8 100644
--- a/m4/obstack.m4
+++ b/m4/obstack.m4
@@ -1,6 +1,6 @@
# See if we need to provide obstacks.
-dnl Copyright 1996-2020 Free Software Foundation, Inc.
+dnl Copyright 1996-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/off_t.m4 b/m4/off_t.m4
index 6e19af881e..bdec43c804 100644
--- a/m4/off_t.m4
+++ b/m4/off_t.m4
@@ -1,5 +1,5 @@
# off_t.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/omp_h.m4 b/m4/omp_h.m4
index 56147725fb..0b1dac462b 100644
--- a/m4/omp_h.m4
+++ b/m4/omp_h.m4
@@ -1,5 +1,5 @@
# omp_h.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open-cloexec.m4 b/m4/open-cloexec.m4
index 11652d5f81..542a90f42a 100644
--- a/m4/open-cloexec.m4
+++ b/m4/open-cloexec.m4
@@ -1,6 +1,6 @@
# Test whether O_CLOEXEC is defined.
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open-slash.m4 b/m4/open-slash.m4
index 5d84f2b548..e619039e87 100644
--- a/m4/open-slash.m4
+++ b/m4/open-slash.m4
@@ -1,5 +1,5 @@
# open-slash.m4 serial 2
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open.m4 b/m4/open.m4
index 552eedf8c5..c63438650d 100644
--- a/m4/open.m4
+++ b/m4/open.m4
@@ -1,5 +1,5 @@
# open.m4 serial 15
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/openat.m4 b/m4/openat.m4
index cf9f717336..eba0f515ac 100644
--- a/m4/openat.m4
+++ b/m4/openat.m4
@@ -1,7 +1,7 @@
# serial 46
# See if we need to use our replacement for Solaris' openat et al functions.
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/opendir.m4 b/m4/opendir.m4
index fd3c1ec4e9..517edae30e 100644
--- a/m4/opendir.m4
+++ b/m4/opendir.m4
@@ -1,5 +1,5 @@
# opendir.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pagealign_alloc.m4 b/m4/pagealign_alloc.m4
index 6d675b96c3..e0993e0d13 100644
--- a/m4/pagealign_alloc.m4
+++ b/m4/pagealign_alloc.m4
@@ -1,5 +1,5 @@
#serial 6
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/parse-datetime.m4 b/m4/parse-datetime.m4
index d9fc06684c..ebcd25e2a4 100644
--- a/m4/parse-datetime.m4
+++ b/m4/parse-datetime.m4
@@ -1,5 +1,5 @@
# parse-datetime.m4 serial 26
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/passfd.m4 b/m4/passfd.m4
index 40f268744b..41e2ed46fe 100644
--- a/m4/passfd.m4
+++ b/m4/passfd.m4
@@ -1,5 +1,5 @@
# passfd.m4 serial 8
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
index bb4fdeba75..e67c656659 100644
--- a/m4/pathmax.m4
+++ b/m4/pathmax.m4
@@ -1,5 +1,5 @@
# pathmax.m4 serial 11
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/pclose.m4 b/m4/pclose.m4
index 78484316bc..35082c9a71 100644
--- a/m4/pclose.m4
+++ b/m4/pclose.m4
@@ -1,5 +1,5 @@
# pclose.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/perl.m4 b/m4/perl.m4
index 0003fcc0b0..0d551017a6 100644
--- a/m4/perl.m4
+++ b/m4/perl.m4
@@ -3,7 +3,7 @@
dnl From Jim Meyering.
dnl Find a new-enough version of Perl.
-# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2020 Free Software Foundation,
+# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2021 Free Software Foundation,
# Inc.
#
# This file is free software; the Free Software Foundation
diff --git a/m4/perror.m4 b/m4/perror.m4
index 6a36408e74..9f2ac2daec 100644
--- a/m4/perror.m4
+++ b/m4/perror.m4
@@ -1,5 +1,5 @@
# perror.m4 serial 9
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/physmem.m4 b/m4/physmem.m4
index 7d6ebabb7a..295536032b 100644
--- a/m4/physmem.m4
+++ b/m4/physmem.m4
@@ -1,5 +1,5 @@
# physmem.m4 serial 12
-dnl Copyright (C) 2002-2003, 2005-2006, 2008-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2008-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/pid_t.m4 b/m4/pid_t.m4
index c7abceeecb..b7650a10f1 100644
--- a/m4/pid_t.m4
+++ b/m4/pid_t.m4
@@ -1,5 +1,5 @@
# pid_t.m4 serial 4
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pipe.m4 b/m4/pipe.m4
index 6b1fa2f289..89d666d2af 100644
--- a/m4/pipe.m4
+++ b/m4/pipe.m4
@@ -1,5 +1,5 @@
# pipe.m4 serial 2
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pipe2.m4 b/m4/pipe2.m4
index d36821ed1a..43d547cb40 100644
--- a/m4/pipe2.m4
+++ b/m4/pipe2.m4
@@ -1,5 +1,5 @@
# pipe2.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/po.m4 b/m4/po.m4
index 3778fd7aac..66bea3e6e8 100644
--- a/m4/po.m4
+++ b/m4/po.m4
@@ -1,5 +1,5 @@
# po.m4 serial 31 (gettext-0.20.2)
-dnl Copyright (C) 1995-2014, 2016, 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1995-2014, 2016, 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/poll.m4 b/m4/poll.m4
index 1a720d6385..80e991142f 100644
--- a/m4/poll.m4
+++ b/m4/poll.m4
@@ -1,5 +1,5 @@
# poll.m4 serial 20
-dnl Copyright (c) 2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (c) 2003, 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/poll_h.m4 b/m4/poll_h.m4
index 41b04773ac..20692d8666 100644
--- a/m4/poll_h.m4
+++ b/m4/poll_h.m4
@@ -1,5 +1,5 @@
# poll_h.m4 serial 3
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/popen.m4 b/m4/popen.m4
index 8d0793ab7c..ef4f378734 100644
--- a/m4/popen.m4
+++ b/m4/popen.m4
@@ -1,5 +1,5 @@
# popen.m4 serial 6
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/posix-shell.m4 b/m4/posix-shell.m4
index 3a2a38aae0..daabe16850 100644
--- a/m4/posix-shell.m4
+++ b/m4/posix-shell.m4
@@ -1,6 +1,6 @@
# Find a POSIX-conforming shell.
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/posix_memalign.m4 b/m4/posix_memalign.m4
index 67c11b940e..1c925e0f99 100644
--- a/m4/posix_memalign.m4
+++ b/m4/posix_memalign.m4
@@ -1,5 +1,5 @@
# posix_memalign.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/posix_openpt.m4 b/m4/posix_openpt.m4
index aa9241e3bc..05c1b3fb8b 100644
--- a/m4/posix_openpt.m4
+++ b/m4/posix_openpt.m4
@@ -1,5 +1,5 @@
# posix_openpt.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/posix_spawn.m4 b/m4/posix_spawn.m4
index 59e56fcb5f..787336d7e7 100644
--- a/m4/posix_spawn.m4
+++ b/m4/posix_spawn.m4
@@ -1,5 +1,5 @@
# posix_spawn.m4 serial 19
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/posix_spawn_faction_addchdir.m4 b/m4/posix_spawn_faction_addchdir.m4
index 1ce7153d1d..8ad40ed6de 100644
--- a/m4/posix_spawn_faction_addchdir.m4
+++ b/m4/posix_spawn_faction_addchdir.m4
@@ -1,5 +1,5 @@
# posix_spawn_faction_addchdir.m4 serial 1
-dnl Copyright (C) 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/posix_spawn_faction_addfchdir.m4 b/m4/posix_spawn_faction_addfchdir.m4
index 6c2561228e..e428caa92e 100644
--- a/m4/posix_spawn_faction_addfchdir.m4
+++ b/m4/posix_spawn_faction_addfchdir.m4
@@ -1,5 +1,5 @@
# posix_spawn_faction_addfchdir.m4 serial 1
-dnl Copyright (C) 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/posixcheck.m4 b/m4/posixcheck.m4
index 2ee1b258c0..f2ffb22df2 100644
--- a/m4/posixcheck.m4
+++ b/m4/posixcheck.m4
@@ -1,5 +1,5 @@
# posixcheck.m4 serial 1
-dnl Copyright (C) 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/posixtm.m4 b/m4/posixtm.m4
index 587d005c41..e57375454a 100644
--- a/m4/posixtm.m4
+++ b/m4/posixtm.m4
@@ -1,5 +1,5 @@
# posixtm.m4 serial 8
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/posixver.m4 b/m4/posixver.m4
index a813a12e4b..5ab64f689d 100644
--- a/m4/posixver.m4
+++ b/m4/posixver.m4
@@ -1,5 +1,5 @@
# posixver.m4 serial 12
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pow.m4 b/m4/pow.m4
index 60c62ce4e7..5184581359 100644
--- a/m4/pow.m4
+++ b/m4/pow.m4
@@ -1,5 +1,5 @@
# pow.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/powf.m4 b/m4/powf.m4
index df93ffe7c5..4dee94f8b1 100644
--- a/m4/powf.m4
+++ b/m4/powf.m4
@@ -1,5 +1,5 @@
# powf.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pread.m4 b/m4/pread.m4
index 9e43dd6a4e..b175f067e7 100644
--- a/m4/pread.m4
+++ b/m4/pread.m4
@@ -1,5 +1,5 @@
# pread.m4 serial 6
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/printf-frexp.m4 b/m4/printf-frexp.m4
index 2ffa1d749c..33bcc4a9e3 100644
--- a/m4/printf-frexp.m4
+++ b/m4/printf-frexp.m4
@@ -1,5 +1,5 @@
# printf-frexp.m4 serial 5
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/printf-frexpl.m4 b/m4/printf-frexpl.m4
index 1c550c8b9c..c127a60854 100644
--- a/m4/printf-frexpl.m4
+++ b/m4/printf-frexpl.m4
@@ -1,5 +1,5 @@
# printf-frexpl.m4 serial 10
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/printf-posix-rpl.m4 b/m4/printf-posix-rpl.m4
index c7a7945721..c9be8a76ab 100644
--- a/m4/printf-posix-rpl.m4
+++ b/m4/printf-posix-rpl.m4
@@ -1,5 +1,5 @@
# printf-posix-rpl.m4 serial 4
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/printf.m4 b/m4/printf.m4
index 95f7d9f130..c8e74e22cc 100644
--- a/m4/printf.m4
+++ b/m4/printf.m4
@@ -1,5 +1,5 @@
# printf.m4 serial 71
-dnl Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/priv-set.m4 b/m4/priv-set.m4
index b74c9aef9a..19ac319265 100644
--- a/m4/priv-set.m4
+++ b/m4/priv-set.m4
@@ -1,6 +1,6 @@
# serial 8
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/progtest.m4 b/m4/progtest.m4
index 0355e61d73..9e8823c279 100644
--- a/m4/progtest.m4
+++ b/m4/progtest.m4
@@ -1,5 +1,5 @@
# progtest.m4 serial 9 (gettext-0.21.1)
-dnl Copyright (C) 1996-2003, 2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1996-2003, 2005, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pselect.m4 b/m4/pselect.m4
index 08a5823c6f..538fe7dc12 100644
--- a/m4/pselect.m4
+++ b/m4/pselect.m4
@@ -1,5 +1,5 @@
# pselect.m4 serial 9
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread-cond.m4 b/m4/pthread-cond.m4
index da051457dc..75e37c6138 100644
--- a/m4/pthread-cond.m4
+++ b/m4/pthread-cond.m4
@@ -1,5 +1,5 @@
# pthread-cond.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread-mutex.m4 b/m4/pthread-mutex.m4
index e52d50b5f6..8942a71f30 100644
--- a/m4/pthread-mutex.m4
+++ b/m4/pthread-mutex.m4
@@ -1,5 +1,5 @@
# pthread-mutex.m4 serial 3
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread-once.m4 b/m4/pthread-once.m4
index 6f45388e52..324f82c3d6 100644
--- a/m4/pthread-once.m4
+++ b/m4/pthread-once.m4
@@ -1,5 +1,5 @@
# pthread-once.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread-rwlock.m4 b/m4/pthread-rwlock.m4
index 028c7726b6..0c8598bb31 100644
--- a/m4/pthread-rwlock.m4
+++ b/m4/pthread-rwlock.m4
@@ -1,5 +1,5 @@
# pthread-rwlock.m4 serial 2
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread-spin.m4 b/m4/pthread-spin.m4
index dc92f7bfa8..f5fb2e107b 100644
--- a/m4/pthread-spin.m4
+++ b/m4/pthread-spin.m4
@@ -1,5 +1,5 @@
# pthread-spin.m4 serial 2
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread-thread.m4 b/m4/pthread-thread.m4
index 5a959953f2..949186d1d4 100644
--- a/m4/pthread-thread.m4
+++ b/m4/pthread-thread.m4
@@ -1,5 +1,5 @@
# pthread-thread.m4 serial 2
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread-tss.m4 b/m4/pthread-tss.m4
index aa2981961e..5c5541fa97 100644
--- a/m4/pthread-tss.m4
+++ b/m4/pthread-tss.m4
@@ -1,5 +1,5 @@
# pthread-tss.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread_h.m4 b/m4/pthread_h.m4
index 5b5e7ba968..894a23c382 100644
--- a/m4/pthread_h.m4
+++ b/m4/pthread_h.m4
@@ -1,5 +1,5 @@
# pthread_h.m4 serial 5
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread_mutex_timedlock.m4 b/m4/pthread_mutex_timedlock.m4
index aa8e3773b7..8659ca838c 100644
--- a/m4/pthread_mutex_timedlock.m4
+++ b/m4/pthread_mutex_timedlock.m4
@@ -1,5 +1,5 @@
# pthread_mutex_timedlock.m4 serial 2
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread_rwlock_rdlock.m4 b/m4/pthread_rwlock_rdlock.m4
index 049af50fde..a5fbead625 100644
--- a/m4/pthread_rwlock_rdlock.m4
+++ b/m4/pthread_rwlock_rdlock.m4
@@ -1,5 +1,5 @@
# pthread_rwlock_rdlock.m4 serial 4
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread_sigmask.m4 b/m4/pthread_sigmask.m4
index 030862de01..eb4c784965 100644
--- a/m4/pthread_sigmask.m4
+++ b/m4/pthread_sigmask.m4
@@ -1,5 +1,5 @@
# pthread_sigmask.m4 serial 19
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ptsname.m4 b/m4/ptsname.m4
index ca6c38a7bc..66e50c992b 100644
--- a/m4/ptsname.m4
+++ b/m4/ptsname.m4
@@ -1,5 +1,5 @@
# ptsname.m4 serial 8
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ptsname_r.m4 b/m4/ptsname_r.m4
index b77fd73c76..5c6d399845 100644
--- a/m4/ptsname_r.m4
+++ b/m4/ptsname_r.m4
@@ -1,5 +1,5 @@
# ptsname_r.m4 serial 7
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pty.m4 b/m4/pty.m4
index 9a25742386..53d25b2c0f 100644
--- a/m4/pty.m4
+++ b/m4/pty.m4
@@ -1,5 +1,5 @@
# pty.m4 serial 14
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pty_h.m4 b/m4/pty_h.m4
index e2784b03b5..5fa13630bb 100644
--- a/m4/pty_h.m4
+++ b/m4/pty_h.m4
@@ -1,5 +1,5 @@
# pty_h.m4 serial 11
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/putenv.m4 b/m4/putenv.m4
index 3799fb5f13..919984d911 100644
--- a/m4/putenv.m4
+++ b/m4/putenv.m4
@@ -1,5 +1,5 @@
# putenv.m4 serial 25
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pwrite.m4 b/m4/pwrite.m4
index 4c75676ff7..ad3ff2a26e 100644
--- a/m4/pwrite.m4
+++ b/m4/pwrite.m4
@@ -1,5 +1,5 @@
# pwrite.m4 serial 6
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/qsort_r.m4 b/m4/qsort_r.m4
index 826c9e158d..af229b9e12 100644
--- a/m4/qsort_r.m4
+++ b/m4/qsort_r.m4
@@ -1,6 +1,6 @@
dnl Reentrant sort function.
-dnl Copyright 2014-2020 Free Software Foundation, Inc.
+dnl Copyright 2014-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/quote.m4 b/m4/quote.m4
index 9efab95e7f..be205c0b1b 100644
--- a/m4/quote.m4
+++ b/m4/quote.m4
@@ -1,5 +1,5 @@
# quote.m4 serial 6
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
index 40387119b5..19067f587a 100644
--- a/m4/quotearg.m4
+++ b/m4/quotearg.m4
@@ -1,5 +1,5 @@
# quotearg.m4 serial 10
-dnl Copyright (C) 2002, 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/raise.m4 b/m4/raise.m4
index 5b61b65d28..4bf0ca9c1f 100644
--- a/m4/raise.m4
+++ b/m4/raise.m4
@@ -1,5 +1,5 @@
# raise.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/random.m4 b/m4/random.m4
index 61b6066007..39c62e97cd 100644
--- a/m4/random.m4
+++ b/m4/random.m4
@@ -1,5 +1,5 @@
# random.m4 serial 4
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/random_r.m4 b/m4/random_r.m4
index aa54acfc5e..07aaacd564 100644
--- a/m4/random_r.m4
+++ b/m4/random_r.m4
@@ -1,5 +1,5 @@
# serial 5
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rawmemchr.m4 b/m4/rawmemchr.m4
index c5bf04189c..f92846543c 100644
--- a/m4/rawmemchr.m4
+++ b/m4/rawmemchr.m4
@@ -1,5 +1,5 @@
# rawmemchr.m4 serial 2
-dnl Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/read-file.m4 b/m4/read-file.m4
index 4638c7e1d9..ef506221fd 100644
--- a/m4/read-file.m4
+++ b/m4/read-file.m4
@@ -1,5 +1,5 @@
# read-file.m4 serial 3
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/read.m4 b/m4/read.m4
index 5ba775f2db..c162b7cda3 100644
--- a/m4/read.m4
+++ b/m4/read.m4
@@ -1,5 +1,5 @@
# read.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readdir.m4 b/m4/readdir.m4
index ca4e7419e4..94dc99c82a 100644
--- a/m4/readdir.m4
+++ b/m4/readdir.m4
@@ -1,5 +1,5 @@
# readdir.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readline.m4 b/m4/readline.m4
index 164167ea86..265dbc4cb9 100644
--- a/m4/readline.m4
+++ b/m4/readline.m4
@@ -1,5 +1,5 @@
# readline.m4 serial 10
-dnl Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readlink.m4 b/m4/readlink.m4
index c7f436a312..352788c65d 100644
--- a/m4/readlink.m4
+++ b/m4/readlink.m4
@@ -1,5 +1,5 @@
# readlink.m4 serial 16
-dnl Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
index 73e343f746..1ced672185 100644
--- a/m4/readlinkat.m4
+++ b/m4/readlinkat.m4
@@ -1,7 +1,7 @@
# serial 6
# See if we need to provide readlinkat replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readtokens.m4 b/m4/readtokens.m4
index f8828b8d76..d97e4c18ac 100644
--- a/m4/readtokens.m4
+++ b/m4/readtokens.m4
@@ -1,5 +1,5 @@
# readtokens.m4 serial 6
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/readutmp.m4 b/m4/readutmp.m4
index 2dbe83c42d..0493c236c8 100644
--- a/m4/readutmp.m4
+++ b/m4/readutmp.m4
@@ -1,5 +1,5 @@
# readutmp.m4 serial 20
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/realloc.m4 b/m4/realloc.m4
index 53967f4ef1..6f4461d017 100644
--- a/m4/realloc.m4
+++ b/m4/realloc.m4
@@ -1,5 +1,5 @@
# realloc.m4 serial 19
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/reallocarray.m4 b/m4/reallocarray.m4
index 799c88f746..1d81451862 100644
--- a/m4/reallocarray.m4
+++ b/m4/reallocarray.m4
@@ -1,5 +1,5 @@
# reallocarray.m4 serial 2
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/regex.m4 b/m4/regex.m4
index effe100b3b..850c572228 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -1,6 +1,6 @@
# serial 71
-# Copyright (C) 1996-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2001, 2003-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/relocatable-lib.m4 b/m4/relocatable-lib.m4
index c1513e83b7..ec8baaf39b 100644
--- a/m4/relocatable-lib.m4
+++ b/m4/relocatable-lib.m4
@@ -1,5 +1,5 @@
# relocatable-lib.m4 serial 6
-dnl Copyright (C) 2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/relocatable.m4 b/m4/relocatable.m4
index cca493997c..a3bd41e489 100644
--- a/m4/relocatable.m4
+++ b/m4/relocatable.m4
@@ -1,5 +1,5 @@
# relocatable.m4 serial 23
-dnl Copyright (C) 2003, 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/remainder-ieee.m4 b/m4/remainder-ieee.m4
index 2c5ebd1463..27ce7a68ff 100644
--- a/m4/remainder-ieee.m4
+++ b/m4/remainder-ieee.m4
@@ -1,5 +1,5 @@
# remainder-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/remainder.m4 b/m4/remainder.m4
index 2b013b8f39..eff2d51eab 100644
--- a/m4/remainder.m4
+++ b/m4/remainder.m4
@@ -1,5 +1,5 @@
# remainder.m4 serial 9
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/remainderf-ieee.m4 b/m4/remainderf-ieee.m4
index ea6be255df..3245d9f608 100644
--- a/m4/remainderf-ieee.m4
+++ b/m4/remainderf-ieee.m4
@@ -1,5 +1,5 @@
# remainderf-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/remainderf.m4 b/m4/remainderf.m4
index a57755054f..d75327d4af 100644
--- a/m4/remainderf.m4
+++ b/m4/remainderf.m4
@@ -1,5 +1,5 @@
# remainderf.m4 serial 13
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/remainderl-ieee.m4 b/m4/remainderl-ieee.m4
index f21a0b7cad..5b72849394 100644
--- a/m4/remainderl-ieee.m4
+++ b/m4/remainderl-ieee.m4
@@ -1,5 +1,5 @@
# remainderl-ieee.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/remainderl.m4 b/m4/remainderl.m4
index 8738233191..395ad2a888 100644
--- a/m4/remainderl.m4
+++ b/m4/remainderl.m4
@@ -1,5 +1,5 @@
# remainderl.m4 serial 12
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/remove.m4 b/m4/remove.m4
index 358de058aa..391b209dcf 100644
--- a/m4/remove.m4
+++ b/m4/remove.m4
@@ -1,5 +1,5 @@
# remove.m4 serial 5
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rename.m4 b/m4/rename.m4
index 4c19f6125d..8a95b8aee9 100644
--- a/m4/rename.m4
+++ b/m4/rename.m4
@@ -1,6 +1,6 @@
# serial 33
-# Copyright (C) 2001, 2003, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2005-2006, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/renameat.m4 b/m4/renameat.m4
index d9dca07e6e..69a6a59939 100644
--- a/m4/renameat.m4
+++ b/m4/renameat.m4
@@ -1,7 +1,7 @@
# serial 3
# See if we need to provide renameat replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rewinddir.m4 b/m4/rewinddir.m4
index 51f476b225..ed25456bed 100644
--- a/m4/rewinddir.m4
+++ b/m4/rewinddir.m4
@@ -1,5 +1,5 @@
# rewinddir.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rint.m4 b/m4/rint.m4
index 4fcb36de1a..093fa10358 100644
--- a/m4/rint.m4
+++ b/m4/rint.m4
@@ -1,5 +1,5 @@
# rint.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rintf.m4 b/m4/rintf.m4
index bc6ceb7362..f3f0604622 100644
--- a/m4/rintf.m4
+++ b/m4/rintf.m4
@@ -1,5 +1,5 @@
# rintf.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rintl.m4 b/m4/rintl.m4
index a2fefee697..a67b63cc31 100644
--- a/m4/rintl.m4
+++ b/m4/rintl.m4
@@ -1,5 +1,5 @@
# rintl.m4 serial 8
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rmdir-errno.m4 b/m4/rmdir-errno.m4
index 6eb4f10098..4f5e45858a 100644
--- a/m4/rmdir-errno.m4
+++ b/m4/rmdir-errno.m4
@@ -1,6 +1,6 @@
# serial 14
-# Copyright (C) 2000-2001, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2005-2006, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/rmdir.m4 b/m4/rmdir.m4
index 06aaf31e5e..82b9cccf2e 100644
--- a/m4/rmdir.m4
+++ b/m4/rmdir.m4
@@ -1,5 +1,5 @@
# rmdir.m4 serial 18
-dnl Copyright (C) 2002, 2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/round-ieee.m4 b/m4/round-ieee.m4
index d8f14fec27..4d5faa24cf 100644
--- a/m4/round-ieee.m4
+++ b/m4/round-ieee.m4
@@ -1,5 +1,5 @@
# round-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/round.m4 b/m4/round.m4
index 854655ce89..68399d3635 100644
--- a/m4/round.m4
+++ b/m4/round.m4
@@ -1,5 +1,5 @@
# round.m4 serial 23
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/roundf-ieee.m4 b/m4/roundf-ieee.m4
index 30048b65a2..5d973cc4cb 100644
--- a/m4/roundf-ieee.m4
+++ b/m4/roundf-ieee.m4
@@ -1,5 +1,5 @@
# roundf-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/roundf.m4 b/m4/roundf.m4
index 10f84f5446..483d4f52fd 100644
--- a/m4/roundf.m4
+++ b/m4/roundf.m4
@@ -1,5 +1,5 @@
# roundf.m4 serial 24
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/roundl-ieee.m4 b/m4/roundl-ieee.m4
index 8b782a5b77..b735406940 100644
--- a/m4/roundl-ieee.m4
+++ b/m4/roundl-ieee.m4
@@ -1,5 +1,5 @@
# roundl-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/roundl.m4 b/m4/roundl.m4
index be70e671f5..a445b97112 100644
--- a/m4/roundl.m4
+++ b/m4/roundl.m4
@@ -1,5 +1,5 @@
# roundl.m4 serial 20
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/rpmatch.m4 b/m4/rpmatch.m4
index 06420589d3..b5f4f484fd 100644
--- a/m4/rpmatch.m4
+++ b/m4/rpmatch.m4
@@ -1,5 +1,5 @@
# rpmatch.m4 serial 10
-dnl Copyright (C) 2002-2003, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/safe-alloc.m4 b/m4/safe-alloc.m4
index 90a269ca21..e572bc4487 100644
--- a/m4/safe-alloc.m4
+++ b/m4/safe-alloc.m4
@@ -1,5 +1,5 @@
# safe-alloc.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/safe-read.m4 b/m4/safe-read.m4
index 5e2ca07f71..3cba2888d3 100644
--- a/m4/safe-read.m4
+++ b/m4/safe-read.m4
@@ -1,5 +1,5 @@
# safe-read.m4 serial 6
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/safe-write.m4 b/m4/safe-write.m4
index e1ae9d807f..ef10d961be 100644
--- a/m4/safe-write.m4
+++ b/m4/safe-write.m4
@@ -1,5 +1,5 @@
# safe-write.m4 serial 4
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/same.m4 b/m4/same.m4
index 75899b5aae..808d97d53a 100644
--- a/m4/same.m4
+++ b/m4/same.m4
@@ -1,5 +1,5 @@
#serial 10
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/save-cwd.m4 b/m4/save-cwd.m4
index a401b1f5fe..74cfe96f43 100644
--- a/m4/save-cwd.m4
+++ b/m4/save-cwd.m4
@@ -1,5 +1,5 @@
# serial 10
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/savedir.m4 b/m4/savedir.m4
index a454ad5386..f86cf74e47 100644
--- a/m4/savedir.m4
+++ b/m4/savedir.m4
@@ -1,5 +1,5 @@
# savedir.m4 serial 10
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/savewd.m4 b/m4/savewd.m4
index 4fb6c86af9..ee2f93f284 100644
--- a/m4/savewd.m4
+++ b/m4/savewd.m4
@@ -1,6 +1,6 @@
# Save and restore the working directory, possibly using a child process.
-dnl Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/scandir.m4 b/m4/scandir.m4
index a296697c42..1085353341 100644
--- a/m4/scandir.m4
+++ b/m4/scandir.m4
@@ -1,5 +1,5 @@
# scandir.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sched_h.m4 b/m4/sched_h.m4
index af0c43de07..8eecc7d438 100644
--- a/m4/sched_h.m4
+++ b/m4/sched_h.m4
@@ -1,5 +1,5 @@
# sched_h.m4 serial 12
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sched_yield.m4 b/m4/sched_yield.m4
index c9845e801c..5329b47c76 100644
--- a/m4/sched_yield.m4
+++ b/m4/sched_yield.m4
@@ -1,5 +1,5 @@
# sched_yield.m4 serial 2
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/search_h.m4 b/m4/search_h.m4
index 788bcd40c4..9fafc716db 100644
--- a/m4/search_h.m4
+++ b/m4/search_h.m4
@@ -1,5 +1,5 @@
# search_h.m4 serial 12
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/secure_getenv.m4 b/m4/secure_getenv.m4
index 29e2f53cc2..51408612dc 100644
--- a/m4/secure_getenv.m4
+++ b/m4/secure_getenv.m4
@@ -1,5 +1,5 @@
# Look up an environment variable more securely.
-dnl Copyright 2013-2020 Free Software Foundation, Inc.
+dnl Copyright 2013-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/select.m4 b/m4/select.m4
index 90d2bb9492..c7409d2041 100644
--- a/m4/select.m4
+++ b/m4/select.m4
@@ -1,5 +1,5 @@
# select.m4 serial 12
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/selinux-context-h.m4 b/m4/selinux-context-h.m4
index b271dfee76..bfe91d16d8 100644
--- a/m4/selinux-context-h.m4
+++ b/m4/selinux-context-h.m4
@@ -1,5 +1,5 @@
# serial 3 -*- Autoconf -*-
-# Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/selinux-label-h.m4 b/m4/selinux-label-h.m4
index 340c014c0c..4bf070f2e8 100644
--- a/m4/selinux-label-h.m4
+++ b/m4/selinux-label-h.m4
@@ -1,4 +1,4 @@
-# Copyright 2020 Free Software Foundation, Inc.
+# Copyright 2020-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/selinux-selinux-h.m4 b/m4/selinux-selinux-h.m4
index b6a7a91589..99b7ae3ed4 100644
--- a/m4/selinux-selinux-h.m4
+++ b/m4/selinux-selinux-h.m4
@@ -1,5 +1,5 @@
# serial 5 -*- Autoconf -*-
-# Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/semaphore.m4 b/m4/semaphore.m4
index ca20c765cb..dbaf9ee2cd 100644
--- a/m4/semaphore.m4
+++ b/m4/semaphore.m4
@@ -1,5 +1,5 @@
# semaphore.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/servent.m4 b/m4/servent.m4
index 2041c7e7ad..2dda177505 100644
--- a/m4/servent.m4
+++ b/m4/servent.m4
@@ -1,5 +1,5 @@
# servent.m4 serial 3
-dnl Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/setenv.m4 b/m4/setenv.m4
index 5dbf913066..f79a278509 100644
--- a/m4/setenv.m4
+++ b/m4/setenv.m4
@@ -1,5 +1,5 @@
# setenv.m4 serial 30
-dnl Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sethostname.m4 b/m4/sethostname.m4
index 91f5cc4b4f..210af6df0d 100644
--- a/m4/sethostname.m4
+++ b/m4/sethostname.m4
@@ -1,5 +1,5 @@
# sethostname.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/setlocale.m4 b/m4/setlocale.m4
index a56bf4e62b..305dcaa7f8 100644
--- a/m4/setlocale.m4
+++ b/m4/setlocale.m4
@@ -1,5 +1,5 @@
# setlocale.m4 serial 7
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/setlocale_null.m4 b/m4/setlocale_null.m4
index fc1e3e1422..c486ca8405 100644
--- a/m4/setlocale_null.m4
+++ b/m4/setlocale_null.m4
@@ -1,5 +1,5 @@
# setlocale_null.m4 serial 4
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/settime.m4 b/m4/settime.m4
index 70ae7d23d8..3488a2d82f 100644
--- a/m4/settime.m4
+++ b/m4/settime.m4
@@ -1,5 +1,5 @@
# settime.m4 serial 7
-dnl Copyright (C) 2002, 2004-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sh-filename.m4 b/m4/sh-filename.m4
index 63bbd6737f..b680fa10fb 100644
--- a/m4/sh-filename.m4
+++ b/m4/sh-filename.m4
@@ -1,5 +1,5 @@
# sh-filename.m4 serial 3
-dnl Copyright (C) 2018-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sha1.m4 b/m4/sha1.m4
index 35e3f7580e..fdba7a6f7b 100644
--- a/m4/sha1.m4
+++ b/m4/sha1.m4
@@ -1,5 +1,5 @@
# sha1.m4 serial 12
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sha256.m4 b/m4/sha256.m4
index 85ff1d5ba8..f49899c84c 100644
--- a/m4/sha256.m4
+++ b/m4/sha256.m4
@@ -1,5 +1,5 @@
# sha256.m4 serial 8
-dnl Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sha512.m4 b/m4/sha512.m4
index fe1592a260..b45fdf50f6 100644
--- a/m4/sha512.m4
+++ b/m4/sha512.m4
@@ -1,5 +1,5 @@
# sha512.m4 serial 9
-dnl Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sig2str.m4 b/m4/sig2str.m4
index 415290c4de..8951bbd7f0 100644
--- a/m4/sig2str.m4
+++ b/m4/sig2str.m4
@@ -1,5 +1,5 @@
# serial 7
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sig_atomic_t.m4 b/m4/sig_atomic_t.m4
index d695caa5f6..5940faa009 100644
--- a/m4/sig_atomic_t.m4
+++ b/m4/sig_atomic_t.m4
@@ -1,5 +1,5 @@
# sig_atomic_t.m4 serial 3
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sigabbrev_np.m4 b/m4/sigabbrev_np.m4
index 1aa6b3eddd..ce8b38ad5a 100644
--- a/m4/sigabbrev_np.m4
+++ b/m4/sigabbrev_np.m4
@@ -1,5 +1,5 @@
# sigabbrev_np.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sigaction.m4 b/m4/sigaction.m4
index 9a2d201b2a..a8c1d15bdb 100644
--- a/m4/sigaction.m4
+++ b/m4/sigaction.m4
@@ -1,5 +1,5 @@
# sigaction.m4 serial 7
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sigdescr_np.m4 b/m4/sigdescr_np.m4
index f0f3f979e8..f6fa63140c 100644
--- a/m4/sigdescr_np.m4
+++ b/m4/sigdescr_np.m4
@@ -1,5 +1,5 @@
# sigdescr_np.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/signal_h.m4 b/m4/signal_h.m4
index b2629809f1..ff9f0251fd 100644
--- a/m4/signal_h.m4
+++ b/m4/signal_h.m4
@@ -1,5 +1,5 @@
# signal_h.m4 serial 19
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4
index b7cff8ddce..bfd76b7668 100644
--- a/m4/signalblocking.m4
+++ b/m4/signalblocking.m4
@@ -1,5 +1,5 @@
# signalblocking.m4 serial 17
-dnl Copyright (C) 2001-2002, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2002, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/signbit.m4 b/m4/signbit.m4
index 05c99ca9fb..6ec70ec445 100644
--- a/m4/signbit.m4
+++ b/m4/signbit.m4
@@ -1,5 +1,5 @@
# signbit.m4 serial 20
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sigpipe.m4 b/m4/sigpipe.m4
index dfbf4e0bee..2eed176719 100644
--- a/m4/sigpipe.m4
+++ b/m4/sigpipe.m4
@@ -1,5 +1,5 @@
# sigpipe.m4 serial 2
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sin.m4 b/m4/sin.m4
index 7e1c5fa06b..d76efc7d24 100644
--- a/m4/sin.m4
+++ b/m4/sin.m4
@@ -1,5 +1,5 @@
# sin.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sinf.m4 b/m4/sinf.m4
index ae8ee10784..ef19d51014 100644
--- a/m4/sinf.m4
+++ b/m4/sinf.m4
@@ -1,5 +1,5 @@
# sinf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sinh.m4 b/m4/sinh.m4
index 002616a24f..f703777db2 100644
--- a/m4/sinh.m4
+++ b/m4/sinh.m4
@@ -1,5 +1,5 @@
# sinh.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sinhf.m4 b/m4/sinhf.m4
index 699b21871f..656972e09b 100644
--- a/m4/sinhf.m4
+++ b/m4/sinhf.m4
@@ -1,5 +1,5 @@
# sinhf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sinl.m4 b/m4/sinl.m4
index 29517b5a8f..4494eb015c 100644
--- a/m4/sinl.m4
+++ b/m4/sinl.m4
@@ -1,5 +1,5 @@
# sinl.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/size_max.m4 b/m4/size_max.m4
index 6ebb93f210..1d41ce9ab2 100644
--- a/m4/size_max.m4
+++ b/m4/size_max.m4
@@ -1,5 +1,5 @@
# size_max.m4 serial 12
-dnl Copyright (C) 2003, 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sleep.m4 b/m4/sleep.m4
index d19170e905..49a2dcb46d 100644
--- a/m4/sleep.m4
+++ b/m4/sleep.m4
@@ -1,5 +1,5 @@
# sleep.m4 serial 11
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sm3.m4 b/m4/sm3.m4
index cb31930eae..39ea2d16c0 100644
--- a/m4/sm3.m4
+++ b/m4/sm3.m4
@@ -1,5 +1,5 @@
# sm3.m4 serial 2
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/snprintf-posix.m4 b/m4/snprintf-posix.m4
index 2377f854ab..36f9f4bd75 100644
--- a/m4/snprintf-posix.m4
+++ b/m4/snprintf-posix.m4
@@ -1,5 +1,5 @@
# snprintf-posix.m4 serial 14
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/snprintf.m4 b/m4/snprintf.m4
index 126039d651..8520994088 100644
--- a/m4/snprintf.m4
+++ b/m4/snprintf.m4
@@ -1,5 +1,5 @@
# snprintf.m4 serial 7
-dnl Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/socketlib.m4 b/m4/socketlib.m4
index 48dd7d66c7..0f8a0829c7 100644
--- a/m4/socketlib.m4
+++ b/m4/socketlib.m4
@@ -1,5 +1,5 @@
# socketlib.m4 serial 3
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sockets.m4 b/m4/sockets.m4
index 7e53ef20fc..02b43b6e7f 100644
--- a/m4/sockets.m4
+++ b/m4/sockets.m4
@@ -1,5 +1,5 @@
# sockets.m4 serial 7
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/socklen.m4 b/m4/socklen.m4
index 251960b0ac..eca1d1b946 100644
--- a/m4/socklen.m4
+++ b/m4/socklen.m4
@@ -1,5 +1,5 @@
# socklen.m4 serial 11
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sockpfaf.m4 b/m4/sockpfaf.m4
index 495a35567e..edae5d85c9 100644
--- a/m4/sockpfaf.m4
+++ b/m4/sockpfaf.m4
@@ -1,5 +1,5 @@
# sockpfaf.m4 serial 9
-dnl Copyright (C) 2004, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sparcv8+.m4 b/m4/sparcv8+.m4
index 2dbb8a90f4..373cf60206 100644
--- a/m4/sparcv8+.m4
+++ b/m4/sparcv8+.m4
@@ -1,5 +1,5 @@
# sparcv8+.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/spawn-pipe.m4 b/m4/spawn-pipe.m4
index 471f91d853..67eb60229f 100644
--- a/m4/spawn-pipe.m4
+++ b/m4/spawn-pipe.m4
@@ -1,5 +1,5 @@
# spawn-pipe.m4 serial 2
-dnl Copyright (C) 2004, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/spawn_h.m4 b/m4/spawn_h.m4
index 781f9f4965..02a8fa548d 100644
--- a/m4/spawn_h.m4
+++ b/m4/spawn_h.m4
@@ -1,5 +1,5 @@
# spawn_h.m4 serial 18
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sprintf-posix.m4 b/m4/sprintf-posix.m4
index 75650511d5..0dba626ab5 100644
--- a/m4/sprintf-posix.m4
+++ b/m4/sprintf-posix.m4
@@ -1,5 +1,5 @@
# sprintf-posix.m4 serial 12
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sqrt.m4 b/m4/sqrt.m4
index 0104a11037..16246dc413 100644
--- a/m4/sqrt.m4
+++ b/m4/sqrt.m4
@@ -1,5 +1,5 @@
# sqrt.m4 serial 3
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sqrtf.m4 b/m4/sqrtf.m4
index f315f12729..90d21e617e 100644
--- a/m4/sqrtf.m4
+++ b/m4/sqrtf.m4
@@ -1,5 +1,5 @@
# sqrtf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sqrtl.m4 b/m4/sqrtl.m4
index 051173b64b..74eda06956 100644
--- a/m4/sqrtl.m4
+++ b/m4/sqrtl.m4
@@ -1,5 +1,5 @@
# sqrtl.m4 serial 11
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
index 6c0a588873..f0ed509fcc 100644
--- a/m4/ssize_t.m4
+++ b/m4/ssize_t.m4
@@ -1,5 +1,5 @@
# ssize_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2001-2003, 2006, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2003, 2006, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stat-size.m4 b/m4/stat-size.m4
index 95f482873c..b302a91036 100644
--- a/m4/stat-size.m4
+++ b/m4/stat-size.m4
@@ -1,6 +1,6 @@
#serial 1
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/stat-time.m4 b/m4/stat-time.m4
index 0ac3f7272e..df1c2a7453 100644
--- a/m4/stat-time.m4
+++ b/m4/stat-time.m4
@@ -1,6 +1,6 @@
# Checks for stat-related time functions.
-# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2020 Free Software
+# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2021 Free Software
# Foundation, Inc.
# This file is free software; the Free Software Foundation
diff --git a/m4/stat.m4 b/m4/stat.m4
index db2038f63d..66f6c8c5cb 100644
--- a/m4/stat.m4
+++ b/m4/stat.m4
@@ -1,6 +1,6 @@
# serial 17
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/std-gnu11.m4 b/m4/std-gnu11.m4
index b5ab8abed0..7b1a042af1 100644
--- a/m4/std-gnu11.m4
+++ b/m4/std-gnu11.m4
@@ -9,7 +9,7 @@
m4_version_prereq([2.70], [], [
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/m4/stdalign.m4 b/m4/stdalign.m4
index dcf778e645..8dcb634d55 100644
--- a/m4/stdalign.m4
+++ b/m4/stdalign.m4
@@ -1,6 +1,6 @@
# Check for stdalign.h that conforms to C11.
-dnl Copyright 2011-2020 Free Software Foundation, Inc.
+dnl Copyright 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
index 69747f3ed5..0b5fb637b4 100644
--- a/m4/stdarg.m4
+++ b/m4/stdarg.m4
@@ -1,5 +1,5 @@
# stdarg.m4 serial 7
-dnl Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdbool.m4 b/m4/stdbool.m4
index 6bb087ebdf..3169779d43 100644
--- a/m4/stdbool.m4
+++ b/m4/stdbool.m4
@@ -1,6 +1,6 @@
# Check for stdbool.h that conforms to C99.
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4
index d8bc8ff64e..18e872f483 100644
--- a/m4/stddef_h.m4
+++ b/m4/stddef_h.m4
@@ -1,6 +1,6 @@
dnl A placeholder for <stddef.h>, for platforms that have issues.
# stddef_h.m4 serial 7
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdint.m4 b/m4/stdint.m4
index adaea3e582..a785b44ed1 100644
--- a/m4/stdint.m4
+++ b/m4/stdint.m4
@@ -1,5 +1,5 @@
# stdint.m4 serial 58
-dnl Copyright (C) 2001-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4
index 9df9e0480e..18aa50a4a6 100644
--- a/m4/stdint_h.m4
+++ b/m4/stdint_h.m4
@@ -1,5 +1,5 @@
# stdint_h.m4 serial 9
-dnl Copyright (C) 1997-2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2004, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
index 54026c36a4..4c3f24acca 100644
--- a/m4/stdio_h.m4
+++ b/m4/stdio_h.m4
@@ -1,5 +1,5 @@
# stdio_h.m4 serial 52
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
index 49d4ebac07..5a02972e05 100644
--- a/m4/stdlib_h.m4
+++ b/m4/stdlib_h.m4
@@ -1,5 +1,5 @@
# stdlib_h.m4 serial 55
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdnoreturn.m4 b/m4/stdnoreturn.m4
index 6a7aabf6a1..207aa249b4 100644
--- a/m4/stdnoreturn.m4
+++ b/m4/stdnoreturn.m4
@@ -1,6 +1,6 @@
# Check for stdnoreturn.h that conforms to C11.
-dnl Copyright 2012-2020 Free Software Foundation, Inc.
+dnl Copyright 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stpcpy.m4 b/m4/stpcpy.m4
index 0f0fa9eaae..28db4f45df 100644
--- a/m4/stpcpy.m4
+++ b/m4/stpcpy.m4
@@ -1,5 +1,5 @@
# stpcpy.m4 serial 8
-dnl Copyright (C) 2002, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4
index 928a38a62c..6b094246bd 100644
--- a/m4/stpncpy.m4
+++ b/m4/stpncpy.m4
@@ -1,5 +1,5 @@
# stpncpy.m4 serial 18
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strcase.m4 b/m4/strcase.m4
index 21d80c8c4e..eb11375d50 100644
--- a/m4/strcase.m4
+++ b/m4/strcase.m4
@@ -1,5 +1,5 @@
# strcase.m4 serial 11
-dnl Copyright (C) 2002, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strcasestr.m4 b/m4/strcasestr.m4
index ee2287321d..5fabaa9564 100644
--- a/m4/strcasestr.m4
+++ b/m4/strcasestr.m4
@@ -1,5 +1,5 @@
# strcasestr.m4 serial 26
-dnl Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strchrnul.m4 b/m4/strchrnul.m4
index a18f0935a5..76c9a04966 100644
--- a/m4/strchrnul.m4
+++ b/m4/strchrnul.m4
@@ -1,5 +1,5 @@
# strchrnul.m4 serial 9
-dnl Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strcspn.m4 b/m4/strcspn.m4
index 4047a01b80..4c1ba7a1bf 100644
--- a/m4/strcspn.m4
+++ b/m4/strcspn.m4
@@ -1,5 +1,5 @@
# strcspn.m4 serial 4
-dnl Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strdup.m4 b/m4/strdup.m4
index 6340209422..f6f421d940 100644
--- a/m4/strdup.m4
+++ b/m4/strdup.m4
@@ -1,6 +1,6 @@
# strdup.m4 serial 14
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strerror.m4 b/m4/strerror.m4
index fd84ce8711..48c56aec6a 100644
--- a/m4/strerror.m4
+++ b/m4/strerror.m4
@@ -1,5 +1,5 @@
# strerror.m4 serial 21
-dnl Copyright (C) 2002, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strerror_r.m4 b/m4/strerror_r.m4
index d431f2360b..b0b2ed0534 100644
--- a/m4/strerror_r.m4
+++ b/m4/strerror_r.m4
@@ -1,5 +1,5 @@
# strerror_r.m4 serial 20
-dnl Copyright (C) 2002, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strerrorname_np.m4 b/m4/strerrorname_np.m4
index 395e31f18f..f02d482c71 100644
--- a/m4/strerrorname_np.m4
+++ b/m4/strerrorname_np.m4
@@ -1,5 +1,5 @@
# strerrorname_np.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strfmon_l.m4 b/m4/strfmon_l.m4
index 038a91d926..32a78f0b1f 100644
--- a/m4/strfmon_l.m4
+++ b/m4/strfmon_l.m4
@@ -1,5 +1,5 @@
# strfmon_l.m4 serial 2
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strftime-fixes.m4 b/m4/strftime-fixes.m4
index 7dde1e20e7..18bf53bee7 100644
--- a/m4/strftime-fixes.m4
+++ b/m4/strftime-fixes.m4
@@ -1,5 +1,5 @@
# strftime-fixes.m4 serial 1
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/string_h.m4 b/m4/string_h.m4
index 3d41c63228..3e65355735 100644
--- a/m4/string_h.m4
+++ b/m4/string_h.m4
@@ -1,6 +1,6 @@
# Configure a GNU-like replacement for <string.h>.
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/strings_h.m4 b/m4/strings_h.m4
index 4aadca02b7..1dc2212ac6 100644
--- a/m4/strings_h.m4
+++ b/m4/strings_h.m4
@@ -1,7 +1,7 @@
# Configure a replacement for <strings.h>.
# serial 6
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/strncat.m4 b/m4/strncat.m4
index 16aefa6623..eaf456cb15 100644
--- a/m4/strncat.m4
+++ b/m4/strncat.m4
@@ -1,5 +1,5 @@
# strncat.m4 serial 5
-dnl Copyright (C) 2002-2004, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strndup.m4 b/m4/strndup.m4
index 006a31ad25..f7a6be9482 100644
--- a/m4/strndup.m4
+++ b/m4/strndup.m4
@@ -1,5 +1,5 @@
# strndup.m4 serial 22
-dnl Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
index 71b8e1baff..bb9a680fdc 100644
--- a/m4/strnlen.m4
+++ b/m4/strnlen.m4
@@ -1,5 +1,5 @@
# strnlen.m4 serial 13
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strpbrk.m4 b/m4/strpbrk.m4
index 7e743379e6..34e7148575 100644
--- a/m4/strpbrk.m4
+++ b/m4/strpbrk.m4
@@ -1,5 +1,5 @@
# strpbrk.m4 serial 6
-dnl Copyright (C) 2002-2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strptime.m4 b/m4/strptime.m4
index d4b929003a..ecf2b186f9 100644
--- a/m4/strptime.m4
+++ b/m4/strptime.m4
@@ -1,5 +1,5 @@
# strptime.m4 serial 7
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strsep.m4 b/m4/strsep.m4
index 9efed38c11..159d41b0ae 100644
--- a/m4/strsep.m4
+++ b/m4/strsep.m4
@@ -1,5 +1,5 @@
# strsep.m4 serial 10
-dnl Copyright (C) 2002-2004, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strsignal.m4 b/m4/strsignal.m4
index 0b7a59bea7..beefff5ded 100644
--- a/m4/strsignal.m4
+++ b/m4/strsignal.m4
@@ -1,5 +1,5 @@
# strsignal.m4 serial 9
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strstr.m4 b/m4/strstr.m4
index 529110793c..1226b056ef 100644
--- a/m4/strstr.m4
+++ b/m4/strstr.m4
@@ -1,5 +1,5 @@
# strstr.m4 serial 22
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtod-obsolete.m4 b/m4/strtod-obsolete.m4
index 6c490a51de..47f17e617b 100644
--- a/m4/strtod-obsolete.m4
+++ b/m4/strtod-obsolete.m4
@@ -1,5 +1,5 @@
# strtod-obsolete.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtod.m4 b/m4/strtod.m4
index 4375382f49..6edad33965 100644
--- a/m4/strtod.m4
+++ b/m4/strtod.m4
@@ -1,5 +1,5 @@
# strtod.m4 serial 26
-dnl Copyright (C) 2002-2003, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4
index 4958e3dcd5..d767d57451 100644
--- a/m4/strtoimax.m4
+++ b/m4/strtoimax.m4
@@ -1,5 +1,5 @@
# strtoimax.m4 serial 16
-dnl Copyright (C) 2002-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtok_r.m4 b/m4/strtok_r.m4
index 2da132cb1f..b8e2f6821f 100644
--- a/m4/strtok_r.m4
+++ b/m4/strtok_r.m4
@@ -1,5 +1,5 @@
# strtok_r.m4 serial 15
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strtol.m4 b/m4/strtol.m4
index eb19ffe3d3..ec7b8d1bc0 100644
--- a/m4/strtol.m4
+++ b/m4/strtol.m4
@@ -1,5 +1,5 @@
# strtol.m4 serial 6
-dnl Copyright (C) 2002-2003, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtold.m4 b/m4/strtold.m4
index e54b567ab2..8379877d4d 100644
--- a/m4/strtold.m4
+++ b/m4/strtold.m4
@@ -1,5 +1,5 @@
# strtold.m4 serial 7
-dnl Copyright (C) 2002-2003, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtoll.m4 b/m4/strtoll.m4
index edcde3b558..d2c9e5310d 100644
--- a/m4/strtoll.m4
+++ b/m4/strtoll.m4
@@ -1,5 +1,5 @@
# strtoll.m4 serial 8
-dnl Copyright (C) 2002, 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtoul.m4 b/m4/strtoul.m4
index d484c030ec..853c1a6deb 100644
--- a/m4/strtoul.m4
+++ b/m4/strtoul.m4
@@ -1,5 +1,5 @@
# strtoul.m4 serial 5
-dnl Copyright (C) 2002, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtoull.m4 b/m4/strtoull.m4
index b40210d4de..88867ee4e5 100644
--- a/m4/strtoull.m4
+++ b/m4/strtoull.m4
@@ -1,5 +1,5 @@
# strtoull.m4 serial 8
-dnl Copyright (C) 2002, 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004, 2006, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strtoumax.m4 b/m4/strtoumax.m4
index 47e5e28cf4..b896bf94b2 100644
--- a/m4/strtoumax.m4
+++ b/m4/strtoumax.m4
@@ -1,5 +1,5 @@
# strtoumax.m4 serial 13
-dnl Copyright (C) 2002-2004, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/strverscmp.m4 b/m4/strverscmp.m4
index 68038450a0..362bb7bf9c 100644
--- a/m4/strverscmp.m4
+++ b/m4/strverscmp.m4
@@ -1,5 +1,5 @@
# strverscmp.m4 serial 8
-dnl Copyright (C) 2002, 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/supersede.m4 b/m4/supersede.m4
index 2d445cfd01..767a7360df 100644
--- a/m4/supersede.m4
+++ b/m4/supersede.m4
@@ -1,5 +1,5 @@
# supersede.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/symlink.m4 b/m4/symlink.m4
index 9cfdf93943..209decee4c 100644
--- a/m4/symlink.m4
+++ b/m4/symlink.m4
@@ -1,7 +1,7 @@
# serial 9
# See if we need to provide symlink replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/symlinkat.m4 b/m4/symlinkat.m4
index 71aa578435..490c210240 100644
--- a/m4/symlinkat.m4
+++ b/m4/symlinkat.m4
@@ -1,7 +1,7 @@
# serial 10
# See if we need to provide symlinkat replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_file_h.m4 b/m4/sys_file_h.m4
index 045e01b9d5..99c2285dd1 100644
--- a/m4/sys_file_h.m4
+++ b/m4/sys_file_h.m4
@@ -1,7 +1,7 @@
# Configure a replacement for <sys/file.h>.
# serial 6
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_ioctl_h.m4 b/m4/sys_ioctl_h.m4
index 98d24e8a39..4d7267fc73 100644
--- a/m4/sys_ioctl_h.m4
+++ b/m4/sys_ioctl_h.m4
@@ -1,5 +1,5 @@
# sys_ioctl_h.m4 serial 12
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_random_h.m4 b/m4/sys_random_h.m4
index 8c5d53703b..45e0469ba0 100644
--- a/m4/sys_random_h.m4
+++ b/m4/sys_random_h.m4
@@ -1,5 +1,5 @@
# sys_random_h.m4 serial 5
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_resource_h.m4 b/m4/sys_resource_h.m4
index c173315a45..2b65f19f2f 100644
--- a/m4/sys_resource_h.m4
+++ b/m4/sys_resource_h.m4
@@ -1,5 +1,5 @@
# sys_resource_h.m4 serial 2
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4
index fa19bb65f6..4b33d312e5 100644
--- a/m4/sys_select_h.m4
+++ b/m4/sys_select_h.m4
@@ -1,5 +1,5 @@
# sys_select_h.m4 serial 20
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
index bf902f0810..503cb9668b 100644
--- a/m4/sys_socket_h.m4
+++ b/m4/sys_socket_h.m4
@@ -1,5 +1,5 @@
# sys_socket_h.m4 serial 25
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4
index 14b72db3f8..e8eac71b46 100644
--- a/m4/sys_stat_h.m4
+++ b/m4/sys_stat_h.m4
@@ -1,5 +1,5 @@
# sys_stat_h.m4 serial 36 -*- Autoconf -*-
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4
index 8fc8599242..64f133d513 100644
--- a/m4/sys_time_h.m4
+++ b/m4/sys_time_h.m4
@@ -1,7 +1,7 @@
# Configure a replacement for <sys/time.h>.
# serial 9
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_times_h.m4 b/m4/sys_times_h.m4
index d1dca5505a..b9daaa7caf 100644
--- a/m4/sys_times_h.m4
+++ b/m4/sys_times_h.m4
@@ -1,7 +1,7 @@
# Configure a replacement for <sys/times.h>.
# serial 8
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4
index c3a691becd..2172c836d9 100644
--- a/m4/sys_types_h.m4
+++ b/m4/sys_types_h.m4
@@ -1,5 +1,5 @@
# sys_types_h.m4 serial 11
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_uio_h.m4 b/m4/sys_uio_h.m4
index a255dea98f..503de4d1fd 100644
--- a/m4/sys_uio_h.m4
+++ b/m4/sys_uio_h.m4
@@ -1,5 +1,5 @@
# sys_uio_h.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_utsname_h.m4 b/m4/sys_utsname_h.m4
index 943048ed7a..6033eab6e8 100644
--- a/m4/sys_utsname_h.m4
+++ b/m4/sys_utsname_h.m4
@@ -1,5 +1,5 @@
# sys_utsname_h.m4 serial 8
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_wait_h.m4 b/m4/sys_wait_h.m4
index 8596d13ba5..96e9ba2b12 100644
--- a/m4/sys_wait_h.m4
+++ b/m4/sys_wait_h.m4
@@ -1,5 +1,5 @@
# sys_wait_h.m4 serial 6
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sysexits.m4 b/m4/sysexits.m4
index 2509b3f3f9..d5d2254c9e 100644
--- a/m4/sysexits.m4
+++ b/m4/sysexits.m4
@@ -1,5 +1,5 @@
# sysexits.m4 serial 6
-dnl Copyright (C) 2003, 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tan.m4 b/m4/tan.m4
index 1d5f6d1517..1711dacabe 100644
--- a/m4/tan.m4
+++ b/m4/tan.m4
@@ -1,5 +1,5 @@
# tan.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tanf.m4 b/m4/tanf.m4
index 189ccb009f..d8ef9d44f5 100644
--- a/m4/tanf.m4
+++ b/m4/tanf.m4
@@ -1,5 +1,5 @@
# tanf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tanh.m4 b/m4/tanh.m4
index 623314b102..7ab9982065 100644
--- a/m4/tanh.m4
+++ b/m4/tanh.m4
@@ -1,5 +1,5 @@
# tanh.m4 serial 1
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tanhf.m4 b/m4/tanhf.m4
index 756bb02d63..7276881b0f 100644
--- a/m4/tanhf.m4
+++ b/m4/tanhf.m4
@@ -1,5 +1,5 @@
# tanhf.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tanl.m4 b/m4/tanl.m4
index f11912c13e..6f20b7a928 100644
--- a/m4/tanl.m4
+++ b/m4/tanl.m4
@@ -1,5 +1,5 @@
# tanl.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tcgetsid.m4 b/m4/tcgetsid.m4
index 1f54c1c6a1..f62bb9cea2 100644
--- a/m4/tcgetsid.m4
+++ b/m4/tcgetsid.m4
@@ -1,5 +1,5 @@
# tcgetsid.m4 serial 5
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tempname.m4 b/m4/tempname.m4
index da439f07b5..14c796d3eb 100644
--- a/m4/tempname.m4
+++ b/m4/tempname.m4
@@ -1,6 +1,6 @@
#serial 5
-# Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/termios_h.m4 b/m4/termios_h.m4
index 758629ff69..5a610ee650 100644
--- a/m4/termios_h.m4
+++ b/m4/termios_h.m4
@@ -1,5 +1,5 @@
# termios_h.m4 serial 4
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/thrd.m4 b/m4/thrd.m4
index 05a75e277c..004d9b34c3 100644
--- a/m4/thrd.m4
+++ b/m4/thrd.m4
@@ -1,5 +1,5 @@
# thrd.m4 serial 1
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/thread.m4 b/m4/thread.m4
index d1e62b82ae..8ec9cc3252 100644
--- a/m4/thread.m4
+++ b/m4/thread.m4
@@ -1,5 +1,5 @@
# thread.m4 serial 3
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/threadlib.m4 b/m4/threadlib.m4
index e03c34f53b..20b383a88e 100644
--- a/m4/threadlib.m4
+++ b/m4/threadlib.m4
@@ -1,5 +1,5 @@
# threadlib.m4 serial 29
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/threads.m4 b/m4/threads.m4
index 862a0c5969..f8e16e6be0 100644
--- a/m4/threads.m4
+++ b/m4/threads.m4
@@ -1,5 +1,5 @@
# threads.m4 serial 7
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/time_h.m4 b/m4/time_h.m4
index 0c38ac8415..07e6967e45 100644
--- a/m4/time_h.m4
+++ b/m4/time_h.m4
@@ -1,6 +1,6 @@
# Configure a more-standard replacement for <time.h>.
-# Copyright (C) 2000-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
# serial 13
diff --git a/m4/time_r.m4 b/m4/time_r.m4
index 0e86d4496c..713e93ac26 100644
--- a/m4/time_r.m4
+++ b/m4/time_r.m4
@@ -1,6 +1,6 @@
dnl Reentrant time functions: localtime_r, gmtime_r.
-dnl Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/time_rz.m4 b/m4/time_rz.m4
index 30161c01e6..34ef0bab4b 100644
--- a/m4/time_rz.m4
+++ b/m4/time_rz.m4
@@ -1,6 +1,6 @@
dnl Time zone functions: tzalloc, localtime_rz, etc.
-dnl Copyright (C) 2015-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2015-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timegm.m4 b/m4/timegm.m4
index 67c0c3b5f1..098c857e7f 100644
--- a/m4/timegm.m4
+++ b/m4/timegm.m4
@@ -1,5 +1,5 @@
# timegm.m4 serial 12
-dnl Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timer_time.m4 b/m4/timer_time.m4
index fdb288df24..f0e5785e9a 100644
--- a/m4/timer_time.m4
+++ b/m4/timer_time.m4
@@ -1,5 +1,5 @@
# timer_time.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/times.m4 b/m4/times.m4
index fc204098b4..fe75c31bfa 100644
--- a/m4/times.m4
+++ b/m4/times.m4
@@ -1,5 +1,5 @@
# times.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timespec.m4 b/m4/timespec.m4
index e71628dc31..40307d4f60 100644
--- a/m4/timespec.m4
+++ b/m4/timespec.m4
@@ -1,6 +1,6 @@
#serial 15
-# Copyright (C) 2000-2001, 2003-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2003-2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/tls.m4 b/m4/tls.m4
index 4b97e928ab..2ce6db8652 100644
--- a/m4/tls.m4
+++ b/m4/tls.m4
@@ -1,5 +1,5 @@
# tls.m4 serial 2 (gettext-0.18)
-dnl Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4
index 41517d8abf..2743999fbc 100644
--- a/m4/tm_gmtoff.m4
+++ b/m4/tm_gmtoff.m4
@@ -1,5 +1,5 @@
# tm_gmtoff.m4 serial 3
-dnl Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tmpdir.m4 b/m4/tmpdir.m4
index ad15a03fc5..3d0bdb3572 100644
--- a/m4/tmpdir.m4
+++ b/m4/tmpdir.m4
@@ -1,5 +1,5 @@
# tmpdir.m4 serial 4
-dnl Copyright (C) 2001-2002, 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2002, 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tmpfile.m4 b/m4/tmpfile.m4
index be27768932..bd17e509c3 100644
--- a/m4/tmpfile.m4
+++ b/m4/tmpfile.m4
@@ -1,5 +1,5 @@
# tmpfile.m4 serial 4
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/towctrans.m4 b/m4/towctrans.m4
index 5f0182d83a..300b32d44d 100644
--- a/m4/towctrans.m4
+++ b/m4/towctrans.m4
@@ -1,5 +1,5 @@
# towctrans.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/trunc-ieee.m4 b/m4/trunc-ieee.m4
index e1a52a4452..b501381898 100644
--- a/m4/trunc-ieee.m4
+++ b/m4/trunc-ieee.m4
@@ -1,5 +1,5 @@
# trunc-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/trunc.m4 b/m4/trunc.m4
index 6ed5754523..b80b919262 100644
--- a/m4/trunc.m4
+++ b/m4/trunc.m4
@@ -1,5 +1,5 @@
# trunc.m4 serial 15
-dnl Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/truncate.m4 b/m4/truncate.m4
index 649ef276f6..1751a50990 100644
--- a/m4/truncate.m4
+++ b/m4/truncate.m4
@@ -1,5 +1,5 @@
# truncate.m4 serial 2 -*- Autoconf -*-
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/truncf-ieee.m4 b/m4/truncf-ieee.m4
index f0b50575ce..b36f3189d7 100644
--- a/m4/truncf-ieee.m4
+++ b/m4/truncf-ieee.m4
@@ -1,5 +1,5 @@
# truncf-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/truncf.m4 b/m4/truncf.m4
index d183bd8c16..b25662aaaa 100644
--- a/m4/truncf.m4
+++ b/m4/truncf.m4
@@ -1,5 +1,5 @@
# truncf.m4 serial 15
-dnl Copyright (C) 2007, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/truncl-ieee.m4 b/m4/truncl-ieee.m4
index 4f054e56a9..c797089881 100644
--- a/m4/truncl-ieee.m4
+++ b/m4/truncl-ieee.m4
@@ -1,5 +1,5 @@
# truncl-ieee.m4 serial 1
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/truncl.m4 b/m4/truncl.m4
index dbd5bd3d3f..24e337942c 100644
--- a/m4/truncl.m4
+++ b/m4/truncl.m4
@@ -1,5 +1,5 @@
# truncl.m4 serial 17
-dnl Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tsearch.m4 b/m4/tsearch.m4
index 242aad00d7..9f8782e4ab 100644
--- a/m4/tsearch.m4
+++ b/m4/tsearch.m4
@@ -1,5 +1,5 @@
# tsearch.m4 serial 8
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ttyname_r.m4 b/m4/ttyname_r.m4
index 869edc87de..80bb49b7e8 100644
--- a/m4/ttyname_r.m4
+++ b/m4/ttyname_r.m4
@@ -1,5 +1,5 @@
# ttyname_r.m4 serial 11
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tzset.m4 b/m4/tzset.m4
index a504d5e312..8eaf41f416 100644
--- a/m4/tzset.m4
+++ b/m4/tzset.m4
@@ -1,6 +1,6 @@
# serial 15
-# Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/uchar.m4 b/m4/uchar.m4
index a17ca1545c..268d81a233 100644
--- a/m4/uchar.m4
+++ b/m4/uchar.m4
@@ -1,5 +1,5 @@
# uchar.m4 serial 16
-dnl Copyright (C) 2019-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4
index 6428d32f5d..ef10ff46f7 100644
--- a/m4/ulonglong.m4
+++ b/m4/ulonglong.m4
@@ -1,5 +1,5 @@
# ulonglong.m4 serial 10
-dnl Copyright (C) 1999-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1999-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/uname.m4 b/m4/uname.m4
index 59cd64b906..a17b53e6b6 100644
--- a/m4/uname.m4
+++ b/m4/uname.m4
@@ -1,5 +1,5 @@
# uname.m4 serial 11
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ungetc.m4 b/m4/ungetc.m4
index ce74706c13..b648fea37c 100644
--- a/m4/ungetc.m4
+++ b/m4/ungetc.m4
@@ -1,5 +1,5 @@
# ungetc.m4 serial 9
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unicodeio.m4 b/m4/unicodeio.m4
index a2e9bf0270..6afba0a77e 100644
--- a/m4/unicodeio.m4
+++ b/m4/unicodeio.m4
@@ -1,5 +1,5 @@
# unicodeio.m4 serial 3
-dnl Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unistd-safer.m4 b/m4/unistd-safer.m4
index 65dfdf2094..c205446fae 100644
--- a/m4/unistd-safer.m4
+++ b/m4/unistd-safer.m4
@@ -1,5 +1,5 @@
#serial 9
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
index f0db575043..0f26fb908d 100644
--- a/m4/unistd_h.m4
+++ b/m4/unistd_h.m4
@@ -1,5 +1,5 @@
# unistd_h.m4 serial 85
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unlink-busy.m4 b/m4/unlink-busy.m4
index 7753f6a1a0..f45d173c1a 100644
--- a/m4/unlink-busy.m4
+++ b/m4/unlink-busy.m4
@@ -4,7 +4,7 @@ dnl From J. David Anglin.
dnl HPUX and other systems can't unlink shared text that is being executed.
-# Copyright (C) 2000-2001, 2004, 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2004, 2007, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/unlink.m4 b/m4/unlink.m4
index 69d8ba5cd0..74e16682e8 100644
--- a/m4/unlink.m4
+++ b/m4/unlink.m4
@@ -1,5 +1,5 @@
# unlink.m4 serial 15
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unlinkat.m4 b/m4/unlinkat.m4
index 36e59e346c..8bad505806 100644
--- a/m4/unlinkat.m4
+++ b/m4/unlinkat.m4
@@ -1,5 +1,5 @@
# unlinkat.m4 serial 2
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unlinkdir.m4 b/m4/unlinkdir.m4
index 271083dadd..9e99bcadb5 100644
--- a/m4/unlinkdir.m4
+++ b/m4/unlinkdir.m4
@@ -1,6 +1,6 @@
# serial 7
-# Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4
index 38658e63ac..a2dc8a144a 100644
--- a/m4/unlocked-io.m4
+++ b/m4/unlocked-io.m4
@@ -1,6 +1,6 @@
# unlocked-io.m4 serial 15
-# Copyright (C) 1998-2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2006, 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/unlockpt.m4 b/m4/unlockpt.m4
index e32dc90d50..15a7cbec45 100644
--- a/m4/unlockpt.m4
+++ b/m4/unlockpt.m4
@@ -1,5 +1,5 @@
# unlockpt.m4 serial 2
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/uptime.m4 b/m4/uptime.m4
index a0a11cfd86..b00e0bb83b 100644
--- a/m4/uptime.m4
+++ b/m4/uptime.m4
@@ -1,6 +1,6 @@
# serial 8
-# Copyright (C) 1996, 1999-2001, 2004, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1999-2001, 2004, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/userspec.m4 b/m4/userspec.m4
index e0b7258b25..e21a30f513 100644
--- a/m4/userspec.m4
+++ b/m4/userspec.m4
@@ -1,5 +1,5 @@
# serial 11
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/usleep.m4 b/m4/usleep.m4
index 4d4137ad80..132a83b559 100644
--- a/m4/usleep.m4
+++ b/m4/usleep.m4
@@ -1,5 +1,5 @@
# usleep.m4 serial 7
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utime.m4 b/m4/utime.m4
index 3d2e13cb08..03df7b7282 100644
--- a/m4/utime.m4
+++ b/m4/utime.m4
@@ -1,5 +1,5 @@
# utime.m4 serial 3
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utime_h.m4 b/m4/utime_h.m4
index b715a5333b..6543db4c0a 100644
--- a/m4/utime_h.m4
+++ b/m4/utime_h.m4
@@ -1,5 +1,5 @@
# utime_h.m4 serial 5
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utimecmp.m4 b/m4/utimecmp.m4
index 9d8a74dd13..f749a7f383 100644
--- a/m4/utimecmp.m4
+++ b/m4/utimecmp.m4
@@ -1,5 +1,5 @@
#serial 4
-dnl Copyright (C) 2004-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utimens.m4 b/m4/utimens.m4
index 3d31085fc6..2ee4ef9ec9 100644
--- a/m4/utimens.m4
+++ b/m4/utimens.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2003-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utimensat.m4 b/m4/utimensat.m4
index e9e4f26b1c..bdabe24c56 100644
--- a/m4/utimensat.m4
+++ b/m4/utimensat.m4
@@ -1,7 +1,7 @@
# serial 7
# See if we need to provide utimensat replacement.
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utimes.m4 b/m4/utimes.m4
index 877bfd2a73..0440e78532 100644
--- a/m4/utimes.m4
+++ b/m4/utimes.m4
@@ -1,7 +1,7 @@
# Detect some bugs in glibc's implementation of utimes.
# serial 8
-dnl Copyright (C) 2003-2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2005, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/va-args.m4 b/m4/va-args.m4
index 42b060c614..aadc58dc8b 100644
--- a/m4/va-args.m4
+++ b/m4/va-args.m4
@@ -1,5 +1,5 @@
# va-args.m4 serial 1
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/valgrind-tests.m4 b/m4/valgrind-tests.m4
index 988bc42d29..c642f4e72e 100644
--- a/m4/valgrind-tests.m4
+++ b/m4/valgrind-tests.m4
@@ -1,5 +1,5 @@
# valgrind-tests.m4 serial 4
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vararrays.m4 b/m4/vararrays.m4
index 9524a6ddd3..36946acc23 100644
--- a/m4/vararrays.m4
+++ b/m4/vararrays.m4
@@ -4,7 +4,7 @@
# From Paul Eggert
-# Copyright (C) 2001, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/vasnprintf-posix.m4 b/m4/vasnprintf-posix.m4
index 448fac5f5b..09996a5821 100644
--- a/m4/vasnprintf-posix.m4
+++ b/m4/vasnprintf-posix.m4
@@ -1,5 +1,5 @@
# vasnprintf-posix.m4 serial 13
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4
index 43f070e630..483bba969f 100644
--- a/m4/vasnprintf.m4
+++ b/m4/vasnprintf.m4
@@ -1,5 +1,5 @@
# vasnprintf.m4 serial 38
-dnl Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vasprintf-posix.m4 b/m4/vasprintf-posix.m4
index 4e7f367bd4..8876dbfa44 100644
--- a/m4/vasprintf-posix.m4
+++ b/m4/vasprintf-posix.m4
@@ -1,5 +1,5 @@
# vasprintf-posix.m4 serial 13
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vasprintf.m4 b/m4/vasprintf.m4
index 299f46df1c..a26de845a8 100644
--- a/m4/vasprintf.m4
+++ b/m4/vasprintf.m4
@@ -1,5 +1,5 @@
# vasprintf.m4 serial 6
-dnl Copyright (C) 2002-2003, 2006-2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2006-2007, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/vdprintf-posix.m4 b/m4/vdprintf-posix.m4
index 135b9200f4..1ead10f96f 100644
--- a/m4/vdprintf-posix.m4
+++ b/m4/vdprintf-posix.m4
@@ -1,5 +1,5 @@
# vdprintf-posix.m4 serial 2
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vdprintf.m4 b/m4/vdprintf.m4
index 7fbb6e0f9a..084face1cf 100644
--- a/m4/vdprintf.m4
+++ b/m4/vdprintf.m4
@@ -1,5 +1,5 @@
# vdprintf.m4 serial 1
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/version-etc.m4 b/m4/version-etc.m4
index a2455e8567..ca7fd24546 100644
--- a/m4/version-etc.m4
+++ b/m4/version-etc.m4
@@ -1,5 +1,5 @@
# version-etc.m4 serial 1
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/m4/vfprintf-posix.m4 b/m4/vfprintf-posix.m4
index 13dcd1955d..46ff940227 100644
--- a/m4/vfprintf-posix.m4
+++ b/m4/vfprintf-posix.m4
@@ -1,5 +1,5 @@
# vfprintf-posix.m4 serial 14
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/visibility.m4 b/m4/visibility.m4
index 9f493babb9..6e4b461507 100644
--- a/m4/visibility.m4
+++ b/m4/visibility.m4
@@ -1,5 +1,5 @@
# visibility.m4 serial 6
-dnl Copyright (C) 2005, 2008, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2008, 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vprintf-posix.m4 b/m4/vprintf-posix.m4
index 429fd303f9..d5cac9560c 100644
--- a/m4/vprintf-posix.m4
+++ b/m4/vprintf-posix.m4
@@ -1,5 +1,5 @@
# vprintf-posix.m4 serial 3
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vsnprintf-posix.m4 b/m4/vsnprintf-posix.m4
index bd97b5a250..964bb45963 100644
--- a/m4/vsnprintf-posix.m4
+++ b/m4/vsnprintf-posix.m4
@@ -1,5 +1,5 @@
# vsnprintf-posix.m4 serial 15
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vsnprintf.m4 b/m4/vsnprintf.m4
index 065d2346d7..5f5375e63f 100644
--- a/m4/vsnprintf.m4
+++ b/m4/vsnprintf.m4
@@ -1,5 +1,5 @@
# vsnprintf.m4 serial 7
-dnl Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vsprintf-posix.m4 b/m4/vsprintf-posix.m4
index 0ac74abb4a..4fe5389d4e 100644
--- a/m4/vsprintf-posix.m4
+++ b/m4/vsprintf-posix.m4
@@ -1,5 +1,5 @@
# vsprintf-posix.m4 serial 12
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wait-process.m4 b/m4/wait-process.m4
index 44108a4727..ea085df2e2 100644
--- a/m4/wait-process.m4
+++ b/m4/wait-process.m4
@@ -1,5 +1,5 @@
# wait-process.m4 serial 6
-dnl Copyright (C) 2003, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/waitpid.m4 b/m4/waitpid.m4
index e1d6bedab0..53af56c1b7 100644
--- a/m4/waitpid.m4
+++ b/m4/waitpid.m4
@@ -1,5 +1,5 @@
# waitpid.m4 serial 2
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/warn-on-use.m4 b/m4/warn-on-use.m4
index 1d2bcdfec9..04edfe85d4 100644
--- a/m4/warn-on-use.m4
+++ b/m4/warn-on-use.m4
@@ -1,5 +1,5 @@
# warn-on-use.m4 serial 9
-dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/warnings.m4 b/m4/warnings.m4
index d4e4b07345..9e24d898e8 100644
--- a/m4/warnings.m4
+++ b/m4/warnings.m4
@@ -1,5 +1,5 @@
# warnings.m4 serial 16
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4
index 68441d2004..59c55fcda0 100644
--- a/m4/wchar_h.m4
+++ b/m4/wchar_h.m4
@@ -1,6 +1,6 @@
dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
index e48d464932..34db10e5cc 100644
--- a/m4/wchar_t.m4
+++ b/m4/wchar_t.m4
@@ -1,5 +1,5 @@
# wchar_t.m4 serial 4 (gettext-0.18.2)
-dnl Copyright (C) 2002-2003, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcpcpy.m4 b/m4/wcpcpy.m4
index cd48af2b0f..68aea32117 100644
--- a/m4/wcpcpy.m4
+++ b/m4/wcpcpy.m4
@@ -1,5 +1,5 @@
# wcpcpy.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcpncpy.m4 b/m4/wcpncpy.m4
index 2c435ebb2d..fdf1f0c82f 100644
--- a/m4/wcpncpy.m4
+++ b/m4/wcpncpy.m4
@@ -1,5 +1,5 @@
# wcpncpy.m4 serial 3
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcrtomb.m4 b/m4/wcrtomb.m4
index 71c48f1efb..cd96f1161b 100644
--- a/m4/wcrtomb.m4
+++ b/m4/wcrtomb.m4
@@ -1,5 +1,5 @@
# wcrtomb.m4 serial 17
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcscasecmp.m4 b/m4/wcscasecmp.m4
index 6f809b3d22..3291005d2f 100644
--- a/m4/wcscasecmp.m4
+++ b/m4/wcscasecmp.m4
@@ -1,5 +1,5 @@
# wcscasecmp.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcscat.m4 b/m4/wcscat.m4
index eb72d4acbd..765576e149 100644
--- a/m4/wcscat.m4
+++ b/m4/wcscat.m4
@@ -1,5 +1,5 @@
# wcscat.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcschr.m4 b/m4/wcschr.m4
index b2d77d80b5..353d3b6c77 100644
--- a/m4/wcschr.m4
+++ b/m4/wcschr.m4
@@ -1,5 +1,5 @@
# wcschr.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcscmp.m4 b/m4/wcscmp.m4
index efec58e943..afa71f94d3 100644
--- a/m4/wcscmp.m4
+++ b/m4/wcscmp.m4
@@ -1,5 +1,5 @@
# wcscmp.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcscoll.m4 b/m4/wcscoll.m4
index eec15e4d1b..5fc759329c 100644
--- a/m4/wcscoll.m4
+++ b/m4/wcscoll.m4
@@ -1,5 +1,5 @@
# wcscoll.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcscpy.m4 b/m4/wcscpy.m4
index c7e095aa6f..802901f607 100644
--- a/m4/wcscpy.m4
+++ b/m4/wcscpy.m4
@@ -1,5 +1,5 @@
# wcscpy.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcscspn.m4 b/m4/wcscspn.m4
index 969bc526c4..962340a4cb 100644
--- a/m4/wcscspn.m4
+++ b/m4/wcscspn.m4
@@ -1,5 +1,5 @@
# wcscspn.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsdup.m4 b/m4/wcsdup.m4
index 3f63850d0e..43513f5565 100644
--- a/m4/wcsdup.m4
+++ b/m4/wcsdup.m4
@@ -1,5 +1,5 @@
# wcsdup.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsftime.m4 b/m4/wcsftime.m4
index 8734af8ad6..9e4f3f8657 100644
--- a/m4/wcsftime.m4
+++ b/m4/wcsftime.m4
@@ -1,5 +1,5 @@
# wcsftime.m4 serial 1
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcslen.m4 b/m4/wcslen.m4
index 454b2f30de..77cfc57ec3 100644
--- a/m4/wcslen.m4
+++ b/m4/wcslen.m4
@@ -1,5 +1,5 @@
# wcslen.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsncasecmp.m4 b/m4/wcsncasecmp.m4
index 0acc4148cd..2bdbccb5d0 100644
--- a/m4/wcsncasecmp.m4
+++ b/m4/wcsncasecmp.m4
@@ -1,5 +1,5 @@
# wcsncasecmp.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsncat.m4 b/m4/wcsncat.m4
index bfaea3433e..3a04e6ddcb 100644
--- a/m4/wcsncat.m4
+++ b/m4/wcsncat.m4
@@ -1,5 +1,5 @@
# wcsncat.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsncmp.m4 b/m4/wcsncmp.m4
index d948266103..910763dae6 100644
--- a/m4/wcsncmp.m4
+++ b/m4/wcsncmp.m4
@@ -1,5 +1,5 @@
# wcsncmp.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsncpy.m4 b/m4/wcsncpy.m4
index ad0bdc5789..64608f2426 100644
--- a/m4/wcsncpy.m4
+++ b/m4/wcsncpy.m4
@@ -1,5 +1,5 @@
# wcsncpy.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsnlen.m4 b/m4/wcsnlen.m4
index bd632183c5..43328f3c1f 100644
--- a/m4/wcsnlen.m4
+++ b/m4/wcsnlen.m4
@@ -1,5 +1,5 @@
# wcsnlen.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsnrtombs.m4 b/m4/wcsnrtombs.m4
index 21707b0d73..39ee118045 100644
--- a/m4/wcsnrtombs.m4
+++ b/m4/wcsnrtombs.m4
@@ -1,5 +1,5 @@
# wcsnrtombs.m4 serial 7
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcspbrk.m4 b/m4/wcspbrk.m4
index 330119377f..71d2228aca 100644
--- a/m4/wcspbrk.m4
+++ b/m4/wcspbrk.m4
@@ -1,5 +1,5 @@
# wcspbrk.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsrchr.m4 b/m4/wcsrchr.m4
index 7736fe2c84..0e4c398ebb 100644
--- a/m4/wcsrchr.m4
+++ b/m4/wcsrchr.m4
@@ -1,5 +1,5 @@
# wcsrchr.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsrtombs.m4 b/m4/wcsrtombs.m4
index 443711c1f6..903bdd3435 100644
--- a/m4/wcsrtombs.m4
+++ b/m4/wcsrtombs.m4
@@ -1,5 +1,5 @@
# wcsrtombs.m4 serial 13
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsspn.m4 b/m4/wcsspn.m4
index dae461e19a..6a599a61e4 100644
--- a/m4/wcsspn.m4
+++ b/m4/wcsspn.m4
@@ -1,5 +1,5 @@
# wcsspn.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsstr.m4 b/m4/wcsstr.m4
index c66366c6cc..cf459bfb25 100644
--- a/m4/wcsstr.m4
+++ b/m4/wcsstr.m4
@@ -1,5 +1,5 @@
# wcsstr.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcstok.m4 b/m4/wcstok.m4
index 4f73292ff1..053ec89f09 100644
--- a/m4/wcstok.m4
+++ b/m4/wcstok.m4
@@ -1,5 +1,5 @@
# wcstok.m4 serial 6
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcswidth.m4 b/m4/wcswidth.m4
index ca635815d0..fd81a25f5b 100644
--- a/m4/wcswidth.m4
+++ b/m4/wcswidth.m4
@@ -1,5 +1,5 @@
# wcswidth.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcsxfrm.m4 b/m4/wcsxfrm.m4
index dcc4376941..2a129e2a55 100644
--- a/m4/wcsxfrm.m4
+++ b/m4/wcsxfrm.m4
@@ -1,5 +1,5 @@
# wcsxfrm.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wctob.m4 b/m4/wctob.m4
index 553c25b9a2..159b609dc6 100644
--- a/m4/wctob.m4
+++ b/m4/wctob.m4
@@ -1,5 +1,5 @@
# wctob.m4 serial 13
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wctomb.m4 b/m4/wctomb.m4
index 8e8c6a2f79..2da8b26242 100644
--- a/m4/wctomb.m4
+++ b/m4/wctomb.m4
@@ -1,5 +1,5 @@
# wctomb.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wctrans.m4 b/m4/wctrans.m4
index 0a6ac2c454..894a282ca5 100644
--- a/m4/wctrans.m4
+++ b/m4/wctrans.m4
@@ -1,5 +1,5 @@
# wctrans.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wctype.m4 b/m4/wctype.m4
index b38a39074c..000481fea5 100644
--- a/m4/wctype.m4
+++ b/m4/wctype.m4
@@ -1,5 +1,5 @@
# wctype.m4 serial 2
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wctype_h.m4 b/m4/wctype_h.m4
index 5f189780e3..1ab0bc985a 100644
--- a/m4/wctype_h.m4
+++ b/m4/wctype_h.m4
@@ -2,7 +2,7 @@
dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it.
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4
index 4c28519279..40fdea714d 100644
--- a/m4/wcwidth.m4
+++ b/m4/wcwidth.m4
@@ -1,5 +1,5 @@
# wcwidth.m4 serial 33
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/windows-stat-inodes.m4 b/m4/windows-stat-inodes.m4
index 9917da74ef..01a8040063 100644
--- a/m4/windows-stat-inodes.m4
+++ b/m4/windows-stat-inodes.m4
@@ -1,5 +1,5 @@
# windows-stat-inodes.m4 serial 1
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/windows-stat-timespec.m4 b/m4/windows-stat-timespec.m4
index 38ddf4c1d9..c21b5e0b98 100644
--- a/m4/windows-stat-timespec.m4
+++ b/m4/windows-stat-timespec.m4
@@ -1,5 +1,5 @@
# windows-stat-timespec.m4 serial 1
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4
index 16618e8129..2fc7467f42 100644
--- a/m4/wint_t.m4
+++ b/m4/wint_t.m4
@@ -1,5 +1,5 @@
# wint_t.m4 serial 10
-dnl Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wmemchr.m4 b/m4/wmemchr.m4
index 79dc6abebe..a5b4eb7b26 100644
--- a/m4/wmemchr.m4
+++ b/m4/wmemchr.m4
@@ -1,5 +1,5 @@
# wmemchr.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wmemcmp.m4 b/m4/wmemcmp.m4
index 31d5ee3cda..5fd474c9b1 100644
--- a/m4/wmemcmp.m4
+++ b/m4/wmemcmp.m4
@@ -1,5 +1,5 @@
# wmemcmp.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wmemcpy.m4 b/m4/wmemcpy.m4
index 52b9ef1a95..3fbe3de18c 100644
--- a/m4/wmemcpy.m4
+++ b/m4/wmemcpy.m4
@@ -1,5 +1,5 @@
# wmemcpy.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wmemmove.m4 b/m4/wmemmove.m4
index d7b3d32919..10874c3dc2 100644
--- a/m4/wmemmove.m4
+++ b/m4/wmemmove.m4
@@ -1,5 +1,5 @@
# wmemmove.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wmempcpy.m4 b/m4/wmempcpy.m4
index 1795fc835b..9d774ae77c 100644
--- a/m4/wmempcpy.m4
+++ b/m4/wmempcpy.m4
@@ -1,5 +1,5 @@
# wmempcpy.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wmemset.m4 b/m4/wmemset.m4
index 9b89ebf12a..ccb763482b 100644
--- a/m4/wmemset.m4
+++ b/m4/wmemset.m4
@@ -1,5 +1,5 @@
# wmemset.m4 serial 5
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/write-any-file.m4 b/m4/write-any-file.m4
index 659c845906..04b57e634d 100644
--- a/m4/write-any-file.m4
+++ b/m4/write-any-file.m4
@@ -1,6 +1,6 @@
# Determine whether we can write any file.
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/write.m4 b/m4/write.m4
index 2727baff64..84400c5f05 100644
--- a/m4/write.m4
+++ b/m4/write.m4
@@ -1,5 +1,5 @@
# write.m4 serial 6
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/xalloc.m4 b/m4/xalloc.m4
index a556870076..8fabf1c35f 100644
--- a/m4/xalloc.m4
+++ b/m4/xalloc.m4
@@ -1,5 +1,5 @@
# xalloc.m4 serial 18
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/xgetcwd.m4 b/m4/xgetcwd.m4
index b188584c26..d869f99c16 100644
--- a/m4/xgetcwd.m4
+++ b/m4/xgetcwd.m4
@@ -1,5 +1,5 @@
#serial 8
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/xnanosleep.m4 b/m4/xnanosleep.m4
index 88454ae01f..4b6a43f80c 100644
--- a/m4/xnanosleep.m4
+++ b/m4/xnanosleep.m4
@@ -1,5 +1,5 @@
#serial 6
-dnl Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/xsize.m4 b/m4/xsize.m4
index 978f99ab6b..64e8a4f45a 100644
--- a/m4/xsize.m4
+++ b/m4/xsize.m4
@@ -1,5 +1,5 @@
# xsize.m4 serial 5
-dnl Copyright (C) 2003-2004, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2004, 2008-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/xstrndup.m4 b/m4/xstrndup.m4
index 3846f9148e..cb05307a23 100644
--- a/m4/xstrndup.m4
+++ b/m4/xstrndup.m4
@@ -1,5 +1,5 @@
# xstrndup.m4 serial 2
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/xstrtod.m4 b/m4/xstrtod.m4
index 932eff8107..93ebd1586c 100644
--- a/m4/xstrtod.m4
+++ b/m4/xstrtod.m4
@@ -1,5 +1,5 @@
#serial 8
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/xstrtol.m4 b/m4/xstrtol.m4
index 4e32f04590..e6cdef5540 100644
--- a/m4/xstrtol.m4
+++ b/m4/xstrtol.m4
@@ -1,5 +1,5 @@
#serial 11
-dnl Copyright (C) 2002-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/xvasprintf.m4 b/m4/xvasprintf.m4
index 27eff71e17..20a1a06648 100644
--- a/m4/xvasprintf.m4
+++ b/m4/xvasprintf.m4
@@ -1,5 +1,5 @@
# xvasprintf.m4 serial 2
-dnl Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/year2038.m4 b/m4/year2038.m4
index 6117e9b128..2534622fc2 100644
--- a/m4/year2038.m4
+++ b/m4/year2038.m4
@@ -1,5 +1,5 @@
# year2038.m4 serial 3
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/yesno.m4 b/m4/yesno.m4
index e396befa6c..6ec71e3c3f 100644
--- a/m4/yesno.m4
+++ b/m4/yesno.m4
@@ -1,5 +1,5 @@
# yesno.m4 serial 6
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/yield.m4 b/m4/yield.m4
index 5ccd39a945..97bbf38f19 100644
--- a/m4/yield.m4
+++ b/m4/yield.m4
@@ -1,5 +1,5 @@
# yield.m4 serial 4
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/zzgnulib.m4 b/m4/zzgnulib.m4
index 98fa68f51a..b9533847cb 100644
--- a/m4/zzgnulib.m4
+++ b/m4/zzgnulib.m4
@@ -1,5 +1,5 @@
# zzgnulib.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/modules/COPYING b/modules/COPYING
index 6a75497a85..483894d3a9 100644
--- a/modules/COPYING
+++ b/modules/COPYING
@@ -2,7 +2,7 @@ The files in this directory describe the gnulib modules.
The following copyright notice applies to each of these
description files.
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is free software; the Free Software Foundation
gives unlimited permission to copy and/or distribute it,
with or without modifications, as long as this notice is preserved.
diff --git a/modules/README b/modules/README
index f48ca9ac09..ab19c8a48f 100644
--- a/modules/README
+++ b/modules/README
@@ -9,7 +9,7 @@ For every module,
All the files in this directory are distributed under the following copyright:
- Copyright (C) 2002-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
in any medium, are permitted without royalty provided the copyright
notice and this notice are preserved.
diff --git a/posix-modules b/posix-modules
index fbd0a971e8..0005899c5c 100755
--- a/posix-modules
+++ b/posix-modules
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2002-2008, 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2008, 2010-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/atomic-int-gnulib.h b/tests/atomic-int-gnulib.h
index 82e11a939a..183697030f 100644
--- a/tests/atomic-int-gnulib.h
+++ b/tests/atomic-int-gnulib.h
@@ -1,5 +1,5 @@
/* Atomic integers. Useful for testing multithreaded locking primitives.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/atomic-int-isoc.h b/tests/atomic-int-isoc.h
index c4e57e9c8e..efde313b48 100644
--- a/tests/atomic-int-isoc.h
+++ b/tests/atomic-int-isoc.h
@@ -1,5 +1,5 @@
/* Atomic integers. Useful for testing multithreaded locking primitives.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/atomic-int-posix.h b/tests/atomic-int-posix.h
index dac797e1bb..0262bfb157 100644
--- a/tests/atomic-int-posix.h
+++ b/tests/atomic-int-posix.h
@@ -1,5 +1,5 @@
/* Atomic integers. Useful for testing multithreaded locking primitives.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/bench-digest.h b/tests/bench-digest.h
index c0a1cd9bd5..96a4499247 100644
--- a/tests/bench-digest.h
+++ b/tests/bench-digest.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/bench-md5.c b/tests/bench-md5.c
index 5e40f75cc4..e477a54f73 100644
--- a/tests/bench-md5.c
+++ b/tests/bench-md5.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/bench-sha1.c b/tests/bench-sha1.c
index 842ce058b4..e9be2b6fe9 100644
--- a/tests/bench-sha1.c
+++ b/tests/bench-sha1.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/bench-sha224.c b/tests/bench-sha224.c
index d2519ec884..eca04bc62e 100644
--- a/tests/bench-sha224.c
+++ b/tests/bench-sha224.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/bench-sha256.c b/tests/bench-sha256.c
index c2bf648555..490d59c38d 100644
--- a/tests/bench-sha256.c
+++ b/tests/bench-sha256.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/bench-sha384.c b/tests/bench-sha384.c
index 4397e0dcd5..2b5bba6130 100644
--- a/tests/bench-sha384.c
+++ b/tests/bench-sha384.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/bench-sha512.c b/tests/bench-sha512.c
index 513c69a6e4..2827fc82f1 100644
--- a/tests/bench-sha512.c
+++ b/tests/bench-sha512.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/Makefile.am b/tests/havelib/Makefile.am
index 09ceed6a1d..02c2fd6fe5 100644
--- a/tests/havelib/Makefile.am
+++ b/tests/havelib/Makefile.am
@@ -1,5 +1,5 @@
## Makefile for the autoconf-lib-link/tests subdirectory of GNU gettext
-## Copyright (C) 1995-1997, 2001-2003, 2006, 2009-2020 Free Software
+## Copyright (C) 1995-1997, 2001-2003, 2006, 2009-2021 Free Software
## Foundation, Inc.
##
## This program is free software: you can redistribute it and/or modify
diff --git a/tests/havelib/rpathlx/configure.ac b/tests/havelib/rpathlx/configure.ac
index 08f320a529..04c67c5e08 100644
--- a/tests/havelib/rpathlx/configure.ac
+++ b/tests/havelib/rpathlx/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of a program that links with librpathx.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/rpathly/configure.ac b/tests/havelib/rpathly/configure.ac
index bb3ce49070..a7a4cd8727 100644
--- a/tests/havelib/rpathly/configure.ac
+++ b/tests/havelib/rpathly/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of a program that links with librpathy.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/rpathlyx/configure.ac b/tests/havelib/rpathlyx/configure.ac
index 4f1c6643fd..304e1033be 100644
--- a/tests/havelib/rpathlyx/configure.ac
+++ b/tests/havelib/rpathlyx/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of a program that links with librpathy.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/rpathlz/configure.ac b/tests/havelib/rpathlz/configure.ac
index 3e8787731b..dfb99b3490 100644
--- a/tests/havelib/rpathlz/configure.ac
+++ b/tests/havelib/rpathlz/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of a program that links with librpathz.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/rpathlzyx/configure.ac b/tests/havelib/rpathlzyx/configure.ac
index b87eff59bd..a53417a605 100644
--- a/tests/havelib/rpathlzyx/configure.ac
+++ b/tests/havelib/rpathlzyx/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of a program that links with librpathz.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/rpathx/configure.ac b/tests/havelib/rpathx/configure.ac
index 1a67689d75..29375f01c4 100644
--- a/tests/havelib/rpathx/configure.ac
+++ b/tests/havelib/rpathx/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of librpathx.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/rpathy/configure.ac b/tests/havelib/rpathy/configure.ac
index f659521eb2..9495372456 100644
--- a/tests/havelib/rpathy/configure.ac
+++ b/tests/havelib/rpathy/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of librpathy that depends on librpathx.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/havelib/rpathz/configure.ac b/tests/havelib/rpathz/configure.ac
index ec3791459c..809f24ed9a 100644
--- a/tests/havelib/rpathz/configure.ac
+++ b/tests/havelib/rpathz/configure.ac
@@ -1,6 +1,6 @@
dnl Configuration of librpathz that depends on librpathx and librpathy.
dnl
-dnl Copyright (C) 2002-2003, 2005, 2010-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005, 2010-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
diff --git a/tests/iconvsupport.c b/tests/iconvsupport.c
index f023b38920..3933c060e5 100644
--- a/tests/iconvsupport.c
+++ b/tests/iconvsupport.c
@@ -1,5 +1,5 @@
/* Test iconv support.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/infinity.h b/tests/infinity.h
index d8bf1a875d..18fffcc440 100644
--- a/tests/infinity.h
+++ b/tests/infinity.h
@@ -1,5 +1,5 @@
/* Macros for infinity.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/init.sh b/tests/init.sh
index 8938a1fadb..9ef834888c 100644
--- a/tests/init.sh
+++ b/tests/init.sh
@@ -1,6 +1,6 @@
# source this file; set up for tests
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/locale.c b/tests/locale.c
index b31df34d70..6185c4da8a 100644
--- a/tests/locale.c
+++ b/tests/locale.c
@@ -1,5 +1,5 @@
/* Program that prints the names of the categories of the current locale.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/macros.h b/tests/macros.h
index 3fd816b40f..fccfc50d55 100644
--- a/tests/macros.h
+++ b/tests/macros.h
@@ -1,5 +1,5 @@
/* Common macros used by gnulib tests.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/minus-zero.h b/tests/minus-zero.h
index df939ff860..275da03211 100644
--- a/tests/minus-zero.h
+++ b/tests/minus-zero.h
@@ -1,5 +1,5 @@
/* Macros for floating-point negative zero.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/nan.h b/tests/nan.h
index ac446728da..6926d22f8b 100644
--- a/tests/nan.h
+++ b/tests/nan.h
@@ -1,5 +1,5 @@
/* Macros for not-a-number.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/nap.h b/tests/nap.h
index c27e538ccd..3d0a51d1de 100644
--- a/tests/nap.h
+++ b/tests/nap.h
@@ -1,5 +1,5 @@
/* Assist in file system timestamp tests.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/null-ptr.h b/tests/null-ptr.h
index b978418a18..a4081bac96 100644
--- a/tests/null-ptr.h
+++ b/tests/null-ptr.h
@@ -1,5 +1,5 @@
/* Return a NULL pointer, without letting the compiler know it.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/randomd.c b/tests/randomd.c
index 3caa8730d6..b369fdb3ea 100644
--- a/tests/randomd.c
+++ b/tests/randomd.c
@@ -1,5 +1,5 @@
/* Some random 'double' numbers used by gnulib tests.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/randomf.c b/tests/randomf.c
index 07ff94ad54..4fbec37f96 100644
--- a/tests/randomf.c
+++ b/tests/randomf.c
@@ -1,5 +1,5 @@
/* Some random 'float' numbers used by gnulib tests.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/randoml.c b/tests/randoml.c
index c4cbaf8fe5..caab38a028 100644
--- a/tests/randoml.c
+++ b/tests/randoml.c
@@ -1,5 +1,5 @@
/* Some random 'long double' numbers used by gnulib tests.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/signature.h b/tests/signature.h
index c586fecb27..f7917835b8 100644
--- a/tests/signature.h
+++ b/tests/signature.h
@@ -1,5 +1,5 @@
/* Macro for checking that a function declaration is compliant.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/socket-client.h b/tests/socket-client.h
index c96677d457..8f477076a4 100644
--- a/tests/socket-client.h
+++ b/tests/socket-client.h
@@ -1,5 +1,5 @@
/* Create sockets for use in tests (client side).
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/socket-server.h b/tests/socket-server.h
index 974d32bf8e..76febd53e2 100644
--- a/tests/socket-server.h
+++ b/tests/socket-server.h
@@ -1,5 +1,5 @@
/* Create sockets for use in tests (server side).
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-_Exit.c b/tests/test-_Exit.c
index 24950a6c11..f4c827e9f7 100644
--- a/tests/test-_Exit.c
+++ b/tests/test-_Exit.c
@@ -1,5 +1,5 @@
/* Test of terminating the current process.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-accept.c b/tests/test-accept.c
index cdf8cb2332..49b87b1ec1 100644
--- a/tests/test-accept.c
+++ b/tests/test-accept.c
@@ -1,5 +1,5 @@
/* Test accepting a connection to a server socket.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-accept4.c b/tests/test-accept4.c
index dfbc421e4e..ca6ff7abb1 100644
--- a/tests/test-accept4.c
+++ b/tests/test-accept4.c
@@ -1,5 +1,5 @@
/* Test accepting a connection to a server socket.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-access.c b/tests/test-access.c
index 1c23892ad3..265cc75003 100644
--- a/tests/test-access.c
+++ b/tests/test-access.c
@@ -1,5 +1,5 @@
/* Tests of access.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-acos.c b/tests/test-acos.c
index 2f800e1d5c..ab2ed22d7d 100644
--- a/tests/test-acos.c
+++ b/tests/test-acos.c
@@ -1,5 +1,5 @@
/* Test of acos() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-acosf.c b/tests/test-acosf.c
index 124dd06cda..eecd7d12b0 100644
--- a/tests/test-acosf.c
+++ b/tests/test-acosf.c
@@ -1,5 +1,5 @@
/* Test of acosf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-acosl.c b/tests/test-acosl.c
index ecf8c84188..90d94140dc 100644
--- a/tests/test-acosl.c
+++ b/tests/test-acosl.c
@@ -1,5 +1,5 @@
/* Test of acosl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-aligned-malloc.c b/tests/test-aligned-malloc.c
index 6368746e7c..0a1b4d7106 100644
--- a/tests/test-aligned-malloc.c
+++ b/tests/test-aligned-malloc.c
@@ -1,6 +1,6 @@
/* Test of allocating memory with given alignment.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-aligned_alloc.c b/tests/test-aligned_alloc.c
index e83e7be5dc..123c251233 100644
--- a/tests/test-aligned_alloc.c
+++ b/tests/test-aligned_alloc.c
@@ -1,6 +1,6 @@
/* Test of allocating memory with given alignment.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-alignof.c b/tests/test-alignof.c
index 34eaec27ff..593b60897c 100644
--- a/tests/test-alignof.c
+++ b/tests/test-alignof.c
@@ -1,5 +1,5 @@
/* Test of <alignof.h>.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-alloca-opt.c b/tests/test-alloca-opt.c
index faf7c74db9..edca8e65f6 100644
--- a/tests/test-alloca-opt.c
+++ b/tests/test-alloca-opt.c
@@ -1,5 +1,5 @@
/* Test of optional automatic memory allocation.
- Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-arcfour.c b/tests/test-arcfour.c
index 4c4da43480..46e0799f7d 100644
--- a/tests/test-arcfour.c
+++ b/tests/test-arcfour.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-arctwo.c b/tests/test-arctwo.c
index 9003fb819b..467173d266 100644
--- a/tests/test-arctwo.c
+++ b/tests/test-arctwo.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-areadlink-with-size.c b/tests/test-areadlink-with-size.c
index a9626124cc..9d7060cbda 100644
--- a/tests/test-areadlink-with-size.c
+++ b/tests/test-areadlink-with-size.c
@@ -1,5 +1,5 @@
/* Tests of areadlink_with_size.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-areadlink.c b/tests/test-areadlink.c
index d8e10ae97e..d1313dbc5d 100644
--- a/tests/test-areadlink.c
+++ b/tests/test-areadlink.c
@@ -1,5 +1,5 @@
/* Tests of areadlink.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-areadlink.h b/tests/test-areadlink.h
index b1fb372645..65aeb59bf9 100644
--- a/tests/test-areadlink.h
+++ b/tests/test-areadlink.h
@@ -1,5 +1,5 @@
/* Tests of areadlink and friends.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-areadlinkat-with-size.c b/tests/test-areadlinkat-with-size.c
index 6531596857..489529f241 100644
--- a/tests/test-areadlinkat-with-size.c
+++ b/tests/test-areadlinkat-with-size.c
@@ -1,5 +1,5 @@
/* Tests of areadlinkat_with_size.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-areadlinkat.c b/tests/test-areadlinkat.c
index 00a4de0a34..43a66c12e2 100644
--- a/tests/test-areadlinkat.c
+++ b/tests/test-areadlinkat.c
@@ -1,5 +1,5 @@
/* Tests of areadlinkat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-argmatch.c b/tests/test-argmatch.c
index 48ba9d360c..a7ea67cef4 100644
--- a/tests/test-argmatch.c
+++ b/tests/test-argmatch.c
@@ -1,5 +1,5 @@
/* Test of exact or abbreviated match search.
- Copyright (C) 1990, 1998-1999, 2001-2020 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1998-1999, 2001-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-argp-2.sh b/tests/test-argp-2.sh
index 0e2f306dde..9388c015ee 100755
--- a/tests/test-argp-2.sh
+++ b/tests/test-argp-2.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for argp.
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-argp-version-etc-1.sh b/tests/test-argp-version-etc-1.sh
index 4ce7e381ea..10b51d74c1 100755
--- a/tests/test-argp-version-etc-1.sh
+++ b/tests/test-argp-version-etc-1.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for argp-version-etc.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-argp-version-etc.c b/tests/test-argp-version-etc.c
index d59dda4184..890fd61189 100644
--- a/tests/test-argp-version-etc.c
+++ b/tests/test-argp-version-etc.c
@@ -1,5 +1,5 @@
/* Test suite for argp-version-etc.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This file is part of the GNUlib Library.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-argp.c b/tests/test-argp.c
index f442dbc2ae..25c0222ecb 100644
--- a/tests/test-argp.c
+++ b/tests/test-argp.c
@@ -1,5 +1,5 @@
/* Test suite for argp.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNUlib Library.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-argv-iter.c b/tests/test-argv-iter.c
index 82deb579d4..b8ea35b1cb 100644
--- a/tests/test-argv-iter.c
+++ b/tests/test-argv-iter.c
@@ -1,5 +1,5 @@
/* Test argv iterator
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-arpa_inet-c++.cc b/tests/test-arpa_inet-c++.cc
index 526aacdaa9..afdcc107a4 100644
--- a/tests/test-arpa_inet-c++.cc
+++ b/tests/test-arpa_inet-c++.cc
@@ -1,5 +1,5 @@
/* Test of <arpa/inet.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-arpa_inet.c b/tests/test-arpa_inet.c
index b7234b3345..10a27e1a5d 100644
--- a/tests/test-arpa_inet.c
+++ b/tests/test-arpa_inet.c
@@ -1,5 +1,5 @@
/* Test of <arpa/inet.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-array-mergesort.c b/tests/test-array-mergesort.c
index cb254af4b7..fccd732d62 100644
--- a/tests/test-array-mergesort.c
+++ b/tests/test-array-mergesort.c
@@ -1,5 +1,5 @@
/* Test of stable-sorting of an array using mergesort.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/test-array_list.c b/tests/test-array_list.c
index f617787674..1c736ee6cb 100644
--- a/tests/test-array_list.c
+++ b/tests/test-array_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-array_map.c b/tests/test-array_map.c
index 06569ce82b..db48684cea 100644
--- a/tests/test-array_map.c
+++ b/tests/test-array_map.c
@@ -1,5 +1,5 @@
/* Test of map data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-array_omap.c b/tests/test-array_omap.c
index 7b3f41a3a3..d5051d99ad 100644
--- a/tests/test-array_omap.c
+++ b/tests/test-array_omap.c
@@ -1,5 +1,5 @@
/* Test of ordered map data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-array_oset.c b/tests/test-array_oset.c
index 64285f4cef..310beaed8a 100644
--- a/tests/test-array_oset.c
+++ b/tests/test-array_oset.c
@@ -1,5 +1,5 @@
/* Test of ordered set data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-array_set.c b/tests/test-array_set.c
index e415b4d9ad..e915fd9964 100644
--- a/tests/test-array_set.c
+++ b/tests/test-array_set.c
@@ -1,5 +1,5 @@
/* Test of set data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-asin.c b/tests/test-asin.c
index 60909f909c..70f91223e0 100644
--- a/tests/test-asin.c
+++ b/tests/test-asin.c
@@ -1,5 +1,5 @@
/* Test of asin() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-asinf.c b/tests/test-asinf.c
index ea286429bc..bc174336f2 100644
--- a/tests/test-asinf.c
+++ b/tests/test-asinf.c
@@ -1,5 +1,5 @@
/* Test of asinf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-asinl.c b/tests/test-asinl.c
index d9abd95079..f2b86a65e0 100644
--- a/tests/test-asinl.c
+++ b/tests/test-asinl.c
@@ -1,5 +1,5 @@
/* Test of asinl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-assert-h-c++.cc b/tests/test-assert-h-c++.cc
index 20dff68476..e3fe7e9eb4 100644
--- a/tests/test-assert-h-c++.cc
+++ b/tests/test-assert-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <assert.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-assert-h-c++2.cc b/tests/test-assert-h-c++2.cc
index 47a5d3e897..28e5e361eb 100644
--- a/tests/test-assert-h-c++2.cc
+++ b/tests/test-assert-h-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <assert.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-astrxfrm.c b/tests/test-astrxfrm.c
index d6889ce86b..691f2584ef 100644
--- a/tests/test-astrxfrm.c
+++ b/tests/test-astrxfrm.c
@@ -1,5 +1,5 @@
/* Test of astrxfrm() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-asyncsafe-spin1.c b/tests/test-asyncsafe-spin1.c
index e345e17a57..630295283d 100644
--- a/tests/test-asyncsafe-spin1.c
+++ b/tests/test-asyncsafe-spin1.c
@@ -1,5 +1,5 @@
/* Test of spin locks for communication between threads and signal handlers.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-asyncsafe-spin2.c b/tests/test-asyncsafe-spin2.c
index 38d9324dbb..cb3f8fd627 100644
--- a/tests/test-asyncsafe-spin2.c
+++ b/tests/test-asyncsafe-spin2.c
@@ -1,5 +1,5 @@
/* Test of spin locks for communication between threads and signal handlers.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-atan.c b/tests/test-atan.c
index 71a9956f1d..865c59b88e 100644
--- a/tests/test-atan.c
+++ b/tests/test-atan.c
@@ -1,5 +1,5 @@
/* Test of atan() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-atan2.c b/tests/test-atan2.c
index bb7ea1cb91..2c0e7f1783 100644
--- a/tests/test-atan2.c
+++ b/tests/test-atan2.c
@@ -1,5 +1,5 @@
/* Test of atan2() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-atan2f.c b/tests/test-atan2f.c
index 055a9ccd71..f2c2a58ef2 100644
--- a/tests/test-atan2f.c
+++ b/tests/test-atan2f.c
@@ -1,5 +1,5 @@
/* Test of atan2f() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-atanf.c b/tests/test-atanf.c
index a5e334ea1c..d4b0940969 100644
--- a/tests/test-atanf.c
+++ b/tests/test-atanf.c
@@ -1,5 +1,5 @@
/* Test of atanf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-atanl.c b/tests/test-atanl.c
index 4671a37402..a6b09789e1 100644
--- a/tests/test-atanl.c
+++ b/tests/test-atanl.c
@@ -1,5 +1,5 @@
/* Test of atanl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-atexit.c b/tests/test-atexit.c
index bc05d68762..75e900a705 100644
--- a/tests/test-atexit.c
+++ b/tests/test-atexit.c
@@ -1,5 +1,5 @@
/* Test of execution of program termination handlers.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-avltree_list.c b/tests/test-avltree_list.c
index b69816d705..c4c0f021cb 100644
--- a/tests/test-avltree_list.c
+++ b/tests/test-avltree_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-avltree_omap.c b/tests/test-avltree_omap.c
index a042e8f25a..e56d953983 100644
--- a/tests/test-avltree_omap.c
+++ b/tests/test-avltree_omap.c
@@ -1,5 +1,5 @@
/* Test of ordered map data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-avltree_oset.c b/tests/test-avltree_oset.c
index a65e6d76ba..c864d719fc 100644
--- a/tests/test-avltree_oset.c
+++ b/tests/test-avltree_oset.c
@@ -1,5 +1,5 @@
/* Test of ordered set data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-avltreehash_list.c b/tests/test-avltreehash_list.c
index 6dcded4603..a77ee86294 100644
--- a/tests/test-avltreehash_list.c
+++ b/tests/test-avltreehash_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-base32.c b/tests/test-base32.c
index 906f411d8c..0f7a43894d 100644
--- a/tests/test-base32.c
+++ b/tests/test-base32.c
@@ -1,5 +1,5 @@
/* Self tests for base32.
- Copyright (C) 2004, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2008-2021 Free Software Foundation, Inc.
Based on the tests for base64 written by Simon Josefsson.
Adapted for base32 by Gijs van Tulder.
diff --git a/tests/test-base64.c b/tests/test-base64.c
index b59df0db38..c16e50267e 100644
--- a/tests/test-base64.c
+++ b/tests/test-base64.c
@@ -1,5 +1,5 @@
/* Self tests for base64.
- Copyright (C) 2004, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2008-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-binary-io.c b/tests/test-binary-io.c
index 808b8b5f6b..7da8f8bd2b 100644
--- a/tests/test-binary-io.c
+++ b/tests/test-binary-io.c
@@ -1,5 +1,5 @@
/* Test of binary mode I/O.
- Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-bind.c b/tests/test-bind.c
index 2f38de9d7d..8054e9d75c 100644
--- a/tests/test-bind.c
+++ b/tests/test-bind.c
@@ -1,5 +1,5 @@
/* Test binding a server socket to a port.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-bitrotate.c b/tests/test-bitrotate.c
index 0007d1c33b..98d15e2e99 100644
--- a/tests/test-bitrotate.c
+++ b/tests/test-bitrotate.c
@@ -1,5 +1,5 @@
/* Test of <bitrotate.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-bitset.c b/tests/test-bitset.c
index ab3abac133..ad6f3722c5 100644
--- a/tests/test-bitset.c
+++ b/tests/test-bitset.c
@@ -1,5 +1,5 @@
/* Test of bitset.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-btoc32.c b/tests/test-btoc32.c
index f5cfbe475f..b6d586f2de 100644
--- a/tests/test-btoc32.c
+++ b/tests/test-btoc32.c
@@ -1,5 +1,5 @@
/* Test of conversion of unibyte character to 32-bit wide character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-btowc.c b/tests/test-btowc.c
index 18ad71b94b..040abff075 100644
--- a/tests/test-btowc.c
+++ b/tests/test-btowc.c
@@ -1,5 +1,5 @@
/* Test of conversion of unibyte character to wide character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-byteswap.c b/tests/test-byteswap.c
index e499838224..196565ff74 100644
--- a/tests/test-byteswap.c
+++ b/tests/test-byteswap.c
@@ -1,5 +1,5 @@
/* Test of <byteswap.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-ctype.c b/tests/test-c-ctype.c
index 0cf1fdf29e..2077eb486a 100644
--- a/tests/test-c-ctype.c
+++ b/tests/test-c-ctype.c
@@ -1,5 +1,5 @@
/* Test of character handling in C locale.
- Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-dtoastr.c b/tests/test-c-dtoastr.c
index 373e7c4bc7..d143f9d555 100644
--- a/tests/test-c-dtoastr.c
+++ b/tests/test-c-dtoastr.c
@@ -1,5 +1,5 @@
/* Test of c_dtoastr() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-ldtoastr.c b/tests/test-c-ldtoastr.c
index 7e38422dbf..f55ff35462 100644
--- a/tests/test-c-ldtoastr.c
+++ b/tests/test-c-ldtoastr.c
@@ -1,5 +1,5 @@
/* Test of c_ldtoastr() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-snprintf.c b/tests/test-c-snprintf.c
index ad42a3d96d..aa96101321 100644
--- a/tests/test-c-snprintf.c
+++ b/tests/test-c-snprintf.c
@@ -1,5 +1,5 @@
/* Test of c_snprintf() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-stack.c b/tests/test-c-stack.c
index 67c0869f15..2c5a49aa7f 100644
--- a/tests/test-c-stack.c
+++ b/tests/test-c-stack.c
@@ -1,5 +1,5 @@
/* Test of c-stack module.
- Copyright (C) 2002, 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2006, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-strcasecmp.c b/tests/test-c-strcasecmp.c
index c73cb9d406..cc2efb0a90 100644
--- a/tests/test-c-strcasecmp.c
+++ b/tests/test-c-strcasecmp.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive string comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-strcasestr.c b/tests/test-c-strcasestr.c
index ea8641cfa2..4d7f65a8a1 100644
--- a/tests/test-c-strcasestr.c
+++ b/tests/test-c-strcasestr.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-strncasecmp.c b/tests/test-c-strncasecmp.c
index bbef54fe07..6cbdce027f 100644
--- a/tests/test-c-strncasecmp.c
+++ b/tests/test-c-strncasecmp.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive string comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-strstr.c b/tests/test-c-strstr.c
index a3356de999..30a1639dbc 100644
--- a/tests/test-c-strstr.c
+++ b/tests/test-c-strstr.c
@@ -1,5 +1,5 @@
/* Test of searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-vasprintf.c b/tests/test-c-vasprintf.c
index 380bc3f77a..2d69c03049 100644
--- a/tests/test-c-vasprintf.c
+++ b/tests/test-c-vasprintf.c
@@ -1,5 +1,5 @@
/* Test of c_asprintf() and c_vasprintf() functions.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-vsnprintf.c b/tests/test-c-vsnprintf.c
index de80c98d05..f54631901a 100644
--- a/tests/test-c-vsnprintf.c
+++ b/tests/test-c-vsnprintf.c
@@ -1,5 +1,5 @@
/* Test of c_vsnprintf() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c-xvasprintf.c b/tests/test-c-xvasprintf.c
index 2f62b2a27f..5cdd87831e 100644
--- a/tests/test-c-xvasprintf.c
+++ b/tests/test-c-xvasprintf.c
@@ -1,5 +1,5 @@
/* Test of c_xasprintf() and c_xvasprintf() functions.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isalnum.c b/tests/test-c32isalnum.c
index 929ae12836..3720810392 100644
--- a/tests/test-c32isalnum.c
+++ b/tests/test-c32isalnum.c
@@ -1,5 +1,5 @@
/* Test of c32isalnum() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isalpha.c b/tests/test-c32isalpha.c
index d291451d55..5be01780b2 100644
--- a/tests/test-c32isalpha.c
+++ b/tests/test-c32isalpha.c
@@ -1,5 +1,5 @@
/* Test of c32isalpha() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isblank.c b/tests/test-c32isblank.c
index c681fdf9c7..984d0d8f8f 100644
--- a/tests/test-c32isblank.c
+++ b/tests/test-c32isblank.c
@@ -1,5 +1,5 @@
/* Test of c32isblank() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32iscntrl.c b/tests/test-c32iscntrl.c
index da0ca9c107..ac7ba42cd1 100644
--- a/tests/test-c32iscntrl.c
+++ b/tests/test-c32iscntrl.c
@@ -1,5 +1,5 @@
/* Test of c32iscntrl() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isdigit.c b/tests/test-c32isdigit.c
index 9128dfc830..8f720b15ae 100644
--- a/tests/test-c32isdigit.c
+++ b/tests/test-c32isdigit.c
@@ -1,5 +1,5 @@
/* Test of c32isdigit() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isgraph.c b/tests/test-c32isgraph.c
index 5f19cf8855..b5ecdd353d 100644
--- a/tests/test-c32isgraph.c
+++ b/tests/test-c32isgraph.c
@@ -1,5 +1,5 @@
/* Test of c32isgraph() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32islower.c b/tests/test-c32islower.c
index 14af25ea98..8bcffaf1e6 100644
--- a/tests/test-c32islower.c
+++ b/tests/test-c32islower.c
@@ -1,5 +1,5 @@
/* Test of c32islower() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isprint.c b/tests/test-c32isprint.c
index c8c923a524..38aab4f91e 100644
--- a/tests/test-c32isprint.c
+++ b/tests/test-c32isprint.c
@@ -1,5 +1,5 @@
/* Test of c32isprint() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32ispunct.c b/tests/test-c32ispunct.c
index 5856c573c4..ca6b9a260e 100644
--- a/tests/test-c32ispunct.c
+++ b/tests/test-c32ispunct.c
@@ -1,5 +1,5 @@
/* Test of c32ispunct() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isspace.c b/tests/test-c32isspace.c
index 5cd83f7740..144683047f 100644
--- a/tests/test-c32isspace.c
+++ b/tests/test-c32isspace.c
@@ -1,5 +1,5 @@
/* Test of c32isspace() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isupper.c b/tests/test-c32isupper.c
index a773466f43..05b969d477 100644
--- a/tests/test-c32isupper.c
+++ b/tests/test-c32isupper.c
@@ -1,5 +1,5 @@
/* Test of c32isupper() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32isxdigit.c b/tests/test-c32isxdigit.c
index 8f48767649..62d94d76ee 100644
--- a/tests/test-c32isxdigit.c
+++ b/tests/test-c32isxdigit.c
@@ -1,5 +1,5 @@
/* Test of c32isxdigit() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32rtomb-w32.c b/tests/test-c32rtomb-w32.c
index 18630c711e..7493791fb2 100644
--- a/tests/test-c32rtomb-w32.c
+++ b/tests/test-c32rtomb-w32.c
@@ -1,5 +1,5 @@
/* Test of conversion of wide character to multibyte character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32rtomb.c b/tests/test-c32rtomb.c
index 108efe32e5..77c2bad788 100644
--- a/tests/test-c32rtomb.c
+++ b/tests/test-c32rtomb.c
@@ -1,5 +1,5 @@
/* Test of conversion of wide character to multibyte character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32snrtombs.c b/tests/test-c32snrtombs.c
index dcf4f55946..6887b96719 100644
--- a/tests/test-c32snrtombs.c
+++ b/tests/test-c32snrtombs.c
@@ -1,5 +1,5 @@
/* Test of conversion of 32-bit wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32srtombs.c b/tests/test-c32srtombs.c
index 6178900764..b6ecd8bcac 100644
--- a/tests/test-c32srtombs.c
+++ b/tests/test-c32srtombs.c
@@ -1,5 +1,5 @@
/* Test of conversion of 32-bit wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-c32stombs.c b/tests/test-c32stombs.c
index ebf542c9be..ea70863f14 100644
--- a/tests/test-c32stombs.c
+++ b/tests/test-c32stombs.c
@@ -1,5 +1,5 @@
/* Test of conversion of 32-bit wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-call_once.c b/tests/test-call_once.c
index 4ffcefa504..abcb5106b5 100644
--- a/tests/test-call_once.c
+++ b/tests/test-call_once.c
@@ -1,5 +1,5 @@
/* Test of once-only execution in multithreaded situations.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-calloc-gnu.c b/tests/test-calloc-gnu.c
index 2ae392565c..953bd778b3 100644
--- a/tests/test-calloc-gnu.c
+++ b/tests/test-calloc-gnu.c
@@ -1,5 +1,5 @@
/* Test of calloc function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-canonicalize-lgpl.c b/tests/test-canonicalize-lgpl.c
index 8ee0970d32..d86f7262a6 100644
--- a/tests/test-canonicalize-lgpl.c
+++ b/tests/test-canonicalize-lgpl.c
@@ -1,5 +1,5 @@
/* Test of execution of file name canonicalization.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-canonicalize.c b/tests/test-canonicalize.c
index 2af03a2964..e85ca4557d 100644
--- a/tests/test-canonicalize.c
+++ b/tests/test-canonicalize.c
@@ -1,5 +1,5 @@
/* Test of execution of file name canonicalization.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-carray_list.c b/tests/test-carray_list.c
index a6e9511a75..53ab6f58bc 100644
--- a/tests/test-carray_list.c
+++ b/tests/test-carray_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-cbrt-ieee.c b/tests/test-cbrt-ieee.c
index e1d8c0dc3a..596fb48f5a 100644
--- a/tests/test-cbrt-ieee.c
+++ b/tests/test-cbrt-ieee.c
@@ -1,5 +1,5 @@
/* Test of cbrt() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cbrt-ieee.h b/tests/test-cbrt-ieee.h
index 860a36564b..658aa9a84f 100644
--- a/tests/test-cbrt-ieee.h
+++ b/tests/test-cbrt-ieee.h
@@ -1,5 +1,5 @@
/* Test of cbrt*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cbrt.c b/tests/test-cbrt.c
index 1d21c03898..1f6ab8bb75 100644
--- a/tests/test-cbrt.c
+++ b/tests/test-cbrt.c
@@ -1,5 +1,5 @@
/* Test of cbrt() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cbrt.h b/tests/test-cbrt.h
index 7ac0523f71..d11f3f099c 100644
--- a/tests/test-cbrt.h
+++ b/tests/test-cbrt.h
@@ -1,5 +1,5 @@
/* Test of cbrt*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cbrtf-ieee.c b/tests/test-cbrtf-ieee.c
index a46e302dad..261a5e0e86 100644
--- a/tests/test-cbrtf-ieee.c
+++ b/tests/test-cbrtf-ieee.c
@@ -1,5 +1,5 @@
/* Test of cbrtf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cbrtf.c b/tests/test-cbrtf.c
index c47591cc87..b7ed1de33d 100644
--- a/tests/test-cbrtf.c
+++ b/tests/test-cbrtf.c
@@ -1,5 +1,5 @@
/* Test of cbrtf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cbrtl-ieee.c b/tests/test-cbrtl-ieee.c
index 067a349d19..18143eb068 100644
--- a/tests/test-cbrtl-ieee.c
+++ b/tests/test-cbrtl-ieee.c
@@ -1,5 +1,5 @@
/* Test of cbrtl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cbrtl.c b/tests/test-cbrtl.c
index 054c1e69f8..89639eaa49 100644
--- a/tests/test-cbrtl.c
+++ b/tests/test-cbrtl.c
@@ -1,5 +1,5 @@
/* Test of cbrtl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceil-ieee.c b/tests/test-ceil-ieee.c
index d936dbf04f..139c1d7994 100644
--- a/tests/test-ceil-ieee.c
+++ b/tests/test-ceil-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceil1.c b/tests/test-ceil1.c
index 3772877280..ae2a6a16f0 100644
--- a/tests/test-ceil1.c
+++ b/tests/test-ceil1.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceil2.c b/tests/test-ceil2.c
index 35f75d181e..90551993e3 100644
--- a/tests/test-ceil2.c
+++ b/tests/test-ceil2.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceilf-ieee.c b/tests/test-ceilf-ieee.c
index fdd4bf22d0..8e65060cc2 100644
--- a/tests/test-ceilf-ieee.c
+++ b/tests/test-ceilf-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceilf1.c b/tests/test-ceilf1.c
index a010fc7022..118e270616 100644
--- a/tests/test-ceilf1.c
+++ b/tests/test-ceilf1.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceilf2.c b/tests/test-ceilf2.c
index b646c6553b..317c73272e 100644
--- a/tests/test-ceilf2.c
+++ b/tests/test-ceilf2.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceill-ieee.c b/tests/test-ceill-ieee.c
index be556073dc..eb7e536be5 100644
--- a/tests/test-ceill-ieee.c
+++ b/tests/test-ceill-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ceill.c b/tests/test-ceill.c
index d7575699af..175fdde623 100644
--- a/tests/test-ceill.c
+++ b/tests/test-ceill.c
@@ -1,5 +1,5 @@
/* Test of rounding towards positive infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-chdir.c b/tests/test-chdir.c
index 9f0739d9d1..3b247d74aa 100644
--- a/tests/test-chdir.c
+++ b/tests/test-chdir.c
@@ -1,5 +1,5 @@
/* Test changing to a directory.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-chown.c b/tests/test-chown.c
index a3de19ec75..b8383e7af7 100644
--- a/tests/test-chown.c
+++ b/tests/test-chown.c
@@ -1,5 +1,5 @@
/* Tests of chown.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-chown.h b/tests/test-chown.h
index eb068f0b83..b80f47caa4 100644
--- a/tests/test-chown.h
+++ b/tests/test-chown.h
@@ -1,5 +1,5 @@
/* Tests of chown.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-chownat.c b/tests/test-chownat.c
index c58377fcaa..5229e60427 100644
--- a/tests/test-chownat.c
+++ b/tests/test-chownat.c
@@ -1,5 +1,5 @@
/* Tests of chownat and lchownat
- Copyright 2020 Free Software Foundation, Inc.
+ Copyright 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cloexec.c b/tests/test-cloexec.c
index 650634088a..660e455136 100644
--- a/tests/test-cloexec.c
+++ b/tests/test-cloexec.c
@@ -1,5 +1,5 @@
/* Test duplicating non-inheritable file descriptors.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-close.c b/tests/test-close.c
index beb77687d4..992475f57d 100644
--- a/tests/test-close.c
+++ b/tests/test-close.c
@@ -1,5 +1,5 @@
/* Test closing a file or socket.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-closein.c b/tests/test-closein.c
index b7e9bdf4f0..98ea02e49f 100644
--- a/tests/test-closein.c
+++ b/tests/test-closein.c
@@ -1,5 +1,5 @@
/* Test of closein module.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cnd.c b/tests/test-cnd.c
index fe9617120c..4f3eb919ab 100644
--- a/tests/test-cnd.c
+++ b/tests/test-cnd.c
@@ -1,5 +1,5 @@
/* Test of condition variables in multithreaded situations.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cond.c b/tests/test-cond.c
index ecb37c8c8e..1bdd23c339 100644
--- a/tests/test-cond.c
+++ b/tests/test-cond.c
@@ -1,5 +1,5 @@
/* Test of condition variables in multithreaded situations.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-connect.c b/tests/test-connect.c
index 7f35ad18c5..5e2905b438 100644
--- a/tests/test-connect.c
+++ b/tests/test-connect.c
@@ -1,5 +1,5 @@
/* Test connecting a client socket.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-copy-acl.c b/tests/test-copy-acl.c
index e7c5e54e51..bac729fff0 100644
--- a/tests/test-copy-acl.c
+++ b/tests/test-copy-acl.c
@@ -1,5 +1,5 @@
/* Test of copying of files.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-copy-file.c b/tests/test-copy-file.c
index 65b6ceae9e..e08c769062 100644
--- a/tests/test-copy-file.c
+++ b/tests/test-copy-file.c
@@ -1,5 +1,5 @@
/* Test of copying of files.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-copysign.c b/tests/test-copysign.c
index 645b24aed1..31c74a8a6b 100644
--- a/tests/test-copysign.c
+++ b/tests/test-copysign.c
@@ -1,5 +1,5 @@
/* Test of copysign() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-copysignf.c b/tests/test-copysignf.c
index 1c2074b6ff..3dd9b9f598 100644
--- a/tests/test-copysignf.c
+++ b/tests/test-copysignf.c
@@ -1,5 +1,5 @@
/* Test of copysignf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-copysignl.c b/tests/test-copysignl.c
index 40560e9df8..e71555c7b7 100644
--- a/tests/test-copysignl.c
+++ b/tests/test-copysignl.c
@@ -1,5 +1,5 @@
/* Test of copysignl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cos.c b/tests/test-cos.c
index 8a9d014709..b90aca749e 100644
--- a/tests/test-cos.c
+++ b/tests/test-cos.c
@@ -1,5 +1,5 @@
/* Test of cos() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cosf.c b/tests/test-cosf.c
index 56c58d84bf..5a0ddfe465 100644
--- a/tests/test-cosf.c
+++ b/tests/test-cosf.c
@@ -1,5 +1,5 @@
/* Test of cosf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cosh.c b/tests/test-cosh.c
index 998b839f96..b77487d1d7 100644
--- a/tests/test-cosh.c
+++ b/tests/test-cosh.c
@@ -1,5 +1,5 @@
/* Test of cosh() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-coshf.c b/tests/test-coshf.c
index efdb71fd06..868e0d73cb 100644
--- a/tests/test-coshf.c
+++ b/tests/test-coshf.c
@@ -1,5 +1,5 @@
/* Test of coshf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-cosl.c b/tests/test-cosl.c
index 79e4e2fd62..865eb7dea2 100644
--- a/tests/test-cosl.c
+++ b/tests/test-cosl.c
@@ -1,5 +1,5 @@
/* Test of cosl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-count-leading-zeros.c b/tests/test-count-leading-zeros.c
index 24dff86613..912784677c 100644
--- a/tests/test-count-leading-zeros.c
+++ b/tests/test-count-leading-zeros.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2012-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-count-one-bits.c b/tests/test-count-one-bits.c
index 35061dc5a5..92e5705085 100644
--- a/tests/test-count-one-bits.c
+++ b/tests/test-count-one-bits.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2007-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-count-trailing-zeros.c b/tests/test-count-trailing-zeros.c
index 46a3cdb16b..45015ae860 100644
--- a/tests/test-count-trailing-zeros.c
+++ b/tests/test-count-trailing-zeros.c
@@ -1,5 +1,5 @@
/* Test counting of trailing zeros.
- Copyright (C) 2013-2020 Free Software Foundation, Inc.
+ Copyright (C) 2013-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-crc.c b/tests/test-crc.c
index ce31c06960..fa8a96d72f 100644
--- a/tests/test-crc.c
+++ b/tests/test-crc.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005-2007, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005-2007, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-creat.c b/tests/test-creat.c
index 4ae8e789ba..658004bdff 100644
--- a/tests/test-creat.c
+++ b/tests/test-creat.c
@@ -1,5 +1,5 @@
/* Test of creating a file.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ctype-c++.cc b/tests/test-ctype-c++.cc
index c12707873e..fbf97866a1 100644
--- a/tests/test-ctype-c++.cc
+++ b/tests/test-ctype-c++.cc
@@ -1,5 +1,5 @@
/* Test of <ctype.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ctype-c++2.cc b/tests/test-ctype-c++2.cc
index 746d68e088..8f93e8166e 100644
--- a/tests/test-ctype-c++2.cc
+++ b/tests/test-ctype-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <ctype.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ctype.c b/tests/test-ctype.c
index 9fc1965ffb..43256a44d2 100644
--- a/tests/test-ctype.c
+++ b/tests/test-ctype.c
@@ -1,5 +1,5 @@
/* Test of <ctype.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-des.c b/tests/test-des.c
index 002e1a68e0..2d0220f94d 100644
--- a/tests/test-des.c
+++ b/tests/test-des.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2007, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2007, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-dfa-invalid-char-class.sh b/tests/test-dfa-invalid-char-class.sh
index 094bab003a..10c408c925 100755
--- a/tests/test-dfa-invalid-char-class.sh
+++ b/tests/test-dfa-invalid-char-class.sh
@@ -1,7 +1,7 @@
#!/bin/sh
# This use of our DFA-testing helper would fail for grep-2.21.
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dfa-invalid-merge.sh b/tests/test-dfa-invalid-merge.sh
index 4b5783b451..e527dcae0e 100755
--- a/tests/test-dfa-invalid-merge.sh
+++ b/tests/test-dfa-invalid-merge.sh
@@ -3,7 +3,7 @@
# a+a+a to a+a, thus possibly reporting a false match.
# Introduced in v0.1-2111-g4299106ce
-# Copyright 2020 Free Software Foundation, Inc.
+# Copyright 2020-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dfa-match-aux.c b/tests/test-dfa-match-aux.c
index ba511b42c9..7b7706a28f 100644
--- a/tests/test-dfa-match-aux.c
+++ b/tests/test-dfa-match-aux.c
@@ -1,6 +1,6 @@
/* Auxiliary program to test a DFA code path that cannot be triggered
by grep or gawk.
- Copyright 2014-2020 Free Software Foundation, Inc.
+ Copyright 2014-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dfa-match.sh b/tests/test-dfa-match.sh
index d3c434d661..983cdae13b 100755
--- a/tests/test-dfa-match.sh
+++ b/tests/test-dfa-match.sh
@@ -1,7 +1,7 @@
#!/bin/sh
# This would fail with grep-2.21's dfa.c.
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-di-set.c b/tests/test-di-set.c
index 869d0534e9..eaac17f877 100644
--- a/tests/test-di-set.c
+++ b/tests/test-di-set.c
@@ -1,5 +1,5 @@
/* Test the di-set module.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-digest.h b/tests/test-digest.h
index 07ee194ef3..31fc61cd56 100644
--- a/tests/test-digest.h
+++ b/tests/test-digest.h
@@ -1,5 +1,5 @@
/* Test of message digests.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dirent-c++.cc b/tests/test-dirent-c++.cc
index 716d990cbe..ec2109e50d 100644
--- a/tests/test-dirent-c++.cc
+++ b/tests/test-dirent-c++.cc
@@ -1,5 +1,5 @@
/* Test of <dirent.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dirent-safer.c b/tests/test-dirent-safer.c
index d0d703d888..24239c629b 100644
--- a/tests/test-dirent-safer.c
+++ b/tests/test-dirent-safer.c
@@ -1,5 +1,5 @@
/* Test that directory streams leave standard fds alone.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dirent.c b/tests/test-dirent.c
index f451322219..e964330024 100644
--- a/tests/test-dirent.c
+++ b/tests/test-dirent.c
@@ -1,5 +1,5 @@
/* Test of <dirent.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dirname.c b/tests/test-dirname.c
index 3381f48abc..3f90e17965 100644
--- a/tests/test-dirname.c
+++ b/tests/test-dirname.c
@@ -1,5 +1,5 @@
/* Test the gnulib dirname module.
- Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dprintf-posix.c b/tests/test-dprintf-posix.c
index 2718256cb9..2d314c118a 100644
--- a/tests/test-dprintf-posix.c
+++ b/tests/test-dprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible dprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dprintf-posix2.c b/tests/test-dprintf-posix2.c
index 0b29fb1b60..bd5997567e 100644
--- a/tests/test-dprintf-posix2.c
+++ b/tests/test-dprintf-posix2.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible dprintf() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dprintf.c b/tests/test-dprintf.c
index f4ff17d65f..085351096f 100644
--- a/tests/test-dprintf.c
+++ b/tests/test-dprintf.c
@@ -1,5 +1,5 @@
/* Test of dprintf() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dup-safer.c b/tests/test-dup-safer.c
index b1edf14347..7ad768f5d5 100644
--- a/tests/test-dup-safer.c
+++ b/tests/test-dup-safer.c
@@ -1,5 +1,5 @@
/* Test that dup_safer leaves standard fds alone.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dup.c b/tests/test-dup.c
index fdcaf39125..52dd891466 100644
--- a/tests/test-dup.c
+++ b/tests/test-dup.c
@@ -1,5 +1,5 @@
/* Test duplicating a file descriptor.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dup2.c b/tests/test-dup2.c
index c4159ce90d..6c2e65ed4a 100644
--- a/tests/test-dup2.c
+++ b/tests/test-dup2.c
@@ -1,5 +1,5 @@
/* Test duplicating file descriptors.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-dup3.c b/tests/test-dup3.c
index 55bed04035..bebd8eee03 100644
--- a/tests/test-dup3.c
+++ b/tests/test-dup3.c
@@ -1,5 +1,5 @@
/* Test duplicating file descriptors.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-duplocale.c b/tests/test-duplocale.c
index d507fea42a..87f2c57167 100644
--- a/tests/test-duplocale.c
+++ b/tests/test-duplocale.c
@@ -1,5 +1,5 @@
/* Test of duplicating a locale object.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-environ.c b/tests/test-environ.c
index 55ccd5d313..2935e43161 100644
--- a/tests/test-environ.c
+++ b/tests/test-environ.c
@@ -1,5 +1,5 @@
/* Test of environ variable.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-erf.c b/tests/test-erf.c
index 8e9efb8682..4947ec7614 100644
--- a/tests/test-erf.c
+++ b/tests/test-erf.c
@@ -1,5 +1,5 @@
/* Test of erf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-erfc.c b/tests/test-erfc.c
index 531c5b0dae..c2e62cf59b 100644
--- a/tests/test-erfc.c
+++ b/tests/test-erfc.c
@@ -1,5 +1,5 @@
/* Test of erfc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-errno-c++.cc b/tests/test-errno-c++.cc
index e5afd2b8b5..e5dc172962 100644
--- a/tests/test-errno-c++.cc
+++ b/tests/test-errno-c++.cc
@@ -1,5 +1,5 @@
/* Test of <errno.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-errno-c++2.cc b/tests/test-errno-c++2.cc
index 66fc690236..07936c536e 100644
--- a/tests/test-errno-c++2.cc
+++ b/tests/test-errno-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <errno.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-errno.c b/tests/test-errno.c
index 54f5ae63e8..59c53445c0 100644
--- a/tests/test-errno.c
+++ b/tests/test-errno.c
@@ -1,5 +1,5 @@
/* Test of <errno.h> substitute.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exclude.c b/tests/test-exclude.c
index 180f167299..1f4baf3f65 100644
--- a/tests/test-exclude.c
+++ b/tests/test-exclude.c
@@ -1,5 +1,5 @@
/* Test suite for exclude.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This file is part of the GNUlib Library.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude1.sh b/tests/test-exclude1.sh
index 8b1a451869..613994ccc6 100755
--- a/tests/test-exclude1.sh
+++ b/tests/test-exclude1.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude2.sh b/tests/test-exclude2.sh
index db98de0f04..a0d078d663 100755
--- a/tests/test-exclude2.sh
+++ b/tests/test-exclude2.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude3.sh b/tests/test-exclude3.sh
index 6003fbdd8f..3c6c9a9e01 100755
--- a/tests/test-exclude3.sh
+++ b/tests/test-exclude3.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude4.sh b/tests/test-exclude4.sh
index b386b8845b..8fa14056ab 100755
--- a/tests/test-exclude4.sh
+++ b/tests/test-exclude4.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude5.sh b/tests/test-exclude5.sh
index 34ba665c97..86dfc49a3d 100755
--- a/tests/test-exclude5.sh
+++ b/tests/test-exclude5.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude6.sh b/tests/test-exclude6.sh
index be3a4c42f4..87dfe3a04e 100755
--- a/tests/test-exclude6.sh
+++ b/tests/test-exclude6.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude7.sh b/tests/test-exclude7.sh
index ed4e5bc27b..ed09185ad7 100755
--- a/tests/test-exclude7.sh
+++ b/tests/test-exclude7.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exclude8.sh b/tests/test-exclude8.sh
index d496834535..e4f67916d9 100755
--- a/tests/test-exclude8.sh
+++ b/tests/test-exclude8.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for exclude.
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-exec-child.c b/tests/test-exec-child.c
index bbcf727f65..09e9a28794 100644
--- a/tests/test-exec-child.c
+++ b/tests/test-exec-child.c
@@ -1,5 +1,5 @@
/* Callee program for the tests of the exec*() functions.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execl-main.c b/tests/test-execl-main.c
index a16cefaa83..59bceab6fe 100644
--- a/tests/test-execl-main.c
+++ b/tests/test-execl-main.c
@@ -1,5 +1,5 @@
/* Test of execl().
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execl.sh b/tests/test-execl.sh
index 285059dc44..2e58c8d3d0 100755
--- a/tests/test-execl.sh
+++ b/tests/test-execl.sh
@@ -2,7 +2,7 @@
# Test of execl().
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execle-main.c b/tests/test-execle-main.c
index 50d5899887..1b1f33bdfe 100644
--- a/tests/test-execle-main.c
+++ b/tests/test-execle-main.c
@@ -1,5 +1,5 @@
/* Test of execle().
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execle.sh b/tests/test-execle.sh
index 76469b7172..f01ed1baaa 100755
--- a/tests/test-execle.sh
+++ b/tests/test-execle.sh
@@ -2,7 +2,7 @@
# Test of execle().
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execlp-main.c b/tests/test-execlp-main.c
index 3b91cedeaa..31fc25fbb5 100644
--- a/tests/test-execlp-main.c
+++ b/tests/test-execlp-main.c
@@ -1,5 +1,5 @@
/* Test of execlp().
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execlp.sh b/tests/test-execlp.sh
index db68d54308..3bfb054bd8 100755
--- a/tests/test-execlp.sh
+++ b/tests/test-execlp.sh
@@ -2,7 +2,7 @@
# Test of execlp().
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execute-child.c b/tests/test-execute-child.c
index 2310f77767..c3a1190f51 100644
--- a/tests/test-execute-child.c
+++ b/tests/test-execute-child.c
@@ -1,5 +1,5 @@
/* Child program invoked by test-execute-main.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execute-main.c b/tests/test-execute-main.c
index 29a4c309d1..39e24af125 100644
--- a/tests/test-execute-main.c
+++ b/tests/test-execute-main.c
@@ -1,5 +1,5 @@
/* Test of execute.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execute-script.c b/tests/test-execute-script.c
index aff92361ff..99794e5f54 100644
--- a/tests/test-execute-script.c
+++ b/tests/test-execute-script.c
@@ -1,5 +1,5 @@
/* Test of execute.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execv-main.c b/tests/test-execv-main.c
index fbe4d5cc87..9458067258 100644
--- a/tests/test-execv-main.c
+++ b/tests/test-execv-main.c
@@ -1,5 +1,5 @@
/* Test of execv().
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execv.sh b/tests/test-execv.sh
index cdea34f2e9..53ac7757ac 100755
--- a/tests/test-execv.sh
+++ b/tests/test-execv.sh
@@ -2,7 +2,7 @@
# Test of execv().
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execve-main.c b/tests/test-execve-main.c
index 3667dd2f4b..88d7a7e166 100644
--- a/tests/test-execve-main.c
+++ b/tests/test-execve-main.c
@@ -1,5 +1,5 @@
/* Test of execve().
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execve.sh b/tests/test-execve.sh
index 3d7ac1cda3..064956c313 100755
--- a/tests/test-execve.sh
+++ b/tests/test-execve.sh
@@ -2,7 +2,7 @@
# Test of execve().
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execvp-main.c b/tests/test-execvp-main.c
index 9adc9b1864..1425de97c7 100644
--- a/tests/test-execvp-main.c
+++ b/tests/test-execvp-main.c
@@ -1,5 +1,5 @@
/* Test of execvp().
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execvp.sh b/tests/test-execvp.sh
index bf3b307982..c4b4d37a33 100755
--- a/tests/test-execvp.sh
+++ b/tests/test-execvp.sh
@@ -2,7 +2,7 @@
# Test of execvp().
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execvpe-main.c b/tests/test-execvpe-main.c
index 0b7ebffb0e..9b4eca28a7 100644
--- a/tests/test-execvpe-main.c
+++ b/tests/test-execvpe-main.c
@@ -1,5 +1,5 @@
/* Test of execvpe().
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-execvpe.sh b/tests/test-execvpe.sh
index 62fb258a53..0684b5ba65 100755
--- a/tests/test-execvpe.sh
+++ b/tests/test-execvpe.sh
@@ -2,7 +2,7 @@
# Test of execvpe().
#
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp-ieee.c b/tests/test-exp-ieee.c
index 45dc401e04..8980b2017a 100644
--- a/tests/test-exp-ieee.c
+++ b/tests/test-exp-ieee.c
@@ -1,5 +1,5 @@
/* Test of exp() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp-ieee.h b/tests/test-exp-ieee.h
index dbcc8830c4..7e898a5171 100644
--- a/tests/test-exp-ieee.h
+++ b/tests/test-exp-ieee.h
@@ -1,5 +1,5 @@
/* Test of exp*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp.c b/tests/test-exp.c
index 4b9dd16db6..7cc6de6c7b 100644
--- a/tests/test-exp.c
+++ b/tests/test-exp.c
@@ -1,5 +1,5 @@
/* Test of exp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp.h b/tests/test-exp.h
index 26eeddd0ff..49be35051f 100644
--- a/tests/test-exp.h
+++ b/tests/test-exp.h
@@ -1,5 +1,5 @@
/* Test of exp*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2-ieee.c b/tests/test-exp2-ieee.c
index 6530371956..3b2bf1efcb 100644
--- a/tests/test-exp2-ieee.c
+++ b/tests/test-exp2-ieee.c
@@ -1,5 +1,5 @@
/* Test of exp2() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2-ieee.h b/tests/test-exp2-ieee.h
index 90ff375bfe..9a3a19665a 100644
--- a/tests/test-exp2-ieee.h
+++ b/tests/test-exp2-ieee.h
@@ -1,5 +1,5 @@
/* Test of exp2*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2.c b/tests/test-exp2.c
index baaecd32ec..37231fb004 100644
--- a/tests/test-exp2.c
+++ b/tests/test-exp2.c
@@ -1,5 +1,5 @@
/* Test of exp2() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2.h b/tests/test-exp2.h
index 994fb38ec3..27985b0995 100644
--- a/tests/test-exp2.h
+++ b/tests/test-exp2.h
@@ -1,5 +1,5 @@
/* Test of exp2*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2f-ieee.c b/tests/test-exp2f-ieee.c
index 03a8e5bbaa..c2ecd4fcb3 100644
--- a/tests/test-exp2f-ieee.c
+++ b/tests/test-exp2f-ieee.c
@@ -1,5 +1,5 @@
/* Test of exp2f() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2f.c b/tests/test-exp2f.c
index f6577a8bfd..a41fc71c15 100644
--- a/tests/test-exp2f.c
+++ b/tests/test-exp2f.c
@@ -1,5 +1,5 @@
/* Test of exp2f() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2l-ieee.c b/tests/test-exp2l-ieee.c
index a4948a574d..82b4ba0ac1 100644
--- a/tests/test-exp2l-ieee.c
+++ b/tests/test-exp2l-ieee.c
@@ -1,5 +1,5 @@
/* Test of exp2l() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-exp2l.c b/tests/test-exp2l.c
index a7aeabaed2..77119a7866 100644
--- a/tests/test-exp2l.c
+++ b/tests/test-exp2l.c
@@ -1,5 +1,5 @@
/* Test of exp2l() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expf-ieee.c b/tests/test-expf-ieee.c
index 8ba1bd714b..130a724f64 100644
--- a/tests/test-expf-ieee.c
+++ b/tests/test-expf-ieee.c
@@ -1,5 +1,5 @@
/* Test of expf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expf.c b/tests/test-expf.c
index fd2dd154d8..401dcbf2e5 100644
--- a/tests/test-expf.c
+++ b/tests/test-expf.c
@@ -1,5 +1,5 @@
/* Test of expf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expl-ieee.c b/tests/test-expl-ieee.c
index b517834a2f..54c5fc4a76 100644
--- a/tests/test-expl-ieee.c
+++ b/tests/test-expl-ieee.c
@@ -1,5 +1,5 @@
/* Test of expl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expl.c b/tests/test-expl.c
index bd8c8e3bc9..d03d06f931 100644
--- a/tests/test-expl.c
+++ b/tests/test-expl.c
@@ -1,5 +1,5 @@
/* Test of expl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-explicit_bzero.c b/tests/test-explicit_bzero.c
index b5698f898f..cdb839245e 100644
--- a/tests/test-explicit_bzero.c
+++ b/tests/test-explicit_bzero.c
@@ -1,5 +1,5 @@
/* Test of explicit_bzero() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1-ieee.c b/tests/test-expm1-ieee.c
index 5f9715772d..962d1ca0ff 100644
--- a/tests/test-expm1-ieee.c
+++ b/tests/test-expm1-ieee.c
@@ -1,5 +1,5 @@
/* Test of expm1() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1-ieee.h b/tests/test-expm1-ieee.h
index 537020f45b..278e7b5c79 100644
--- a/tests/test-expm1-ieee.h
+++ b/tests/test-expm1-ieee.h
@@ -1,5 +1,5 @@
/* Test of expm1*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1.c b/tests/test-expm1.c
index 68f1dc3262..8b2ed69fec 100644
--- a/tests/test-expm1.c
+++ b/tests/test-expm1.c
@@ -1,5 +1,5 @@
/* Test of expm1() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1.h b/tests/test-expm1.h
index f884d916be..add7e4b3b8 100644
--- a/tests/test-expm1.h
+++ b/tests/test-expm1.h
@@ -1,5 +1,5 @@
/* Test of expm1*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1f-ieee.c b/tests/test-expm1f-ieee.c
index ac24899e66..cd177c2d8a 100644
--- a/tests/test-expm1f-ieee.c
+++ b/tests/test-expm1f-ieee.c
@@ -1,5 +1,5 @@
/* Test of expm1f() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1f.c b/tests/test-expm1f.c
index ff707e0f39..bc69eb5007 100644
--- a/tests/test-expm1f.c
+++ b/tests/test-expm1f.c
@@ -1,5 +1,5 @@
/* Test of expm1f() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1l-ieee.c b/tests/test-expm1l-ieee.c
index ddbc70aaa3..a61c3184c9 100644
--- a/tests/test-expm1l-ieee.c
+++ b/tests/test-expm1l-ieee.c
@@ -1,5 +1,5 @@
/* Test of expm1l() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-expm1l.c b/tests/test-expm1l.c
index 84fe35e320..4fef67dbd4 100644
--- a/tests/test-expm1l.c
+++ b/tests/test-expm1l.c
@@ -1,5 +1,5 @@
/* Test of expm1l() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabs-ieee.c b/tests/test-fabs-ieee.c
index 6c4672ea55..31de329c5d 100644
--- a/tests/test-fabs-ieee.c
+++ b/tests/test-fabs-ieee.c
@@ -1,5 +1,5 @@
/* Test of fabs() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabs-ieee.h b/tests/test-fabs-ieee.h
index 8befa86836..48da1a69f6 100644
--- a/tests/test-fabs-ieee.h
+++ b/tests/test-fabs-ieee.h
@@ -1,5 +1,5 @@
/* Test of ldexp*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabs.c b/tests/test-fabs.c
index 8606d36171..9bec3c94fa 100644
--- a/tests/test-fabs.c
+++ b/tests/test-fabs.c
@@ -1,5 +1,5 @@
/* Test of fabs() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabs.h b/tests/test-fabs.h
index 8f69f2de4c..938d8f5c04 100644
--- a/tests/test-fabs.h
+++ b/tests/test-fabs.h
@@ -1,5 +1,5 @@
/* Test of fabs*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabsf-ieee.c b/tests/test-fabsf-ieee.c
index b4bb0b251f..63e249230c 100644
--- a/tests/test-fabsf-ieee.c
+++ b/tests/test-fabsf-ieee.c
@@ -1,5 +1,5 @@
/* Test of fabsf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabsf.c b/tests/test-fabsf.c
index bee7d5b02f..0a4e4809c1 100644
--- a/tests/test-fabsf.c
+++ b/tests/test-fabsf.c
@@ -1,5 +1,5 @@
/* Test of fabsf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabsl-ieee.c b/tests/test-fabsl-ieee.c
index 61cde9363f..c0e1b11d49 100644
--- a/tests/test-fabsl-ieee.c
+++ b/tests/test-fabsl-ieee.c
@@ -1,5 +1,5 @@
/* Test of fabsl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fabsl.c b/tests/test-fabsl.c
index d56e79037f..0fa29ca5bd 100644
--- a/tests/test-fabsl.c
+++ b/tests/test-fabsl.c
@@ -1,5 +1,5 @@
/* Test of fabsl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-faccessat.c b/tests/test-faccessat.c
index 00342c66c8..cf133e9c56 100644
--- a/tests/test-faccessat.c
+++ b/tests/test-faccessat.c
@@ -1,5 +1,5 @@
/* Test checking user's permissions for a file.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fbufmode.c b/tests/test-fbufmode.c
index 29d0a91edb..adde9da465 100644
--- a/tests/test-fbufmode.c
+++ b/tests/test-fbufmode.c
@@ -1,5 +1,5 @@
/* Test of fbufmode() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fchdir.c b/tests/test-fchdir.c
index 9fc3cdbad4..8ee45082b6 100644
--- a/tests/test-fchdir.c
+++ b/tests/test-fchdir.c
@@ -1,5 +1,5 @@
/* Test changing to a directory named by a file descriptor.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fchmod.c b/tests/test-fchmod.c
index f04671d7a1..43b70ac375 100644
--- a/tests/test-fchmod.c
+++ b/tests/test-fchmod.c
@@ -1,5 +1,5 @@
/* Test changing the protections of a file.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fchmodat.c b/tests/test-fchmodat.c
index f6b695bb85..5e4d2b04f4 100644
--- a/tests/test-fchmodat.c
+++ b/tests/test-fchmodat.c
@@ -1,5 +1,5 @@
/* Test changing the protections of a file relative to an open directory.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fchown.c b/tests/test-fchown.c
index 56b450e46d..dda0cd0151 100644
--- a/tests/test-fchown.c
+++ b/tests/test-fchown.c
@@ -1,5 +1,5 @@
/* Tests of fchown.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fchownat.c b/tests/test-fchownat.c
index 960e2e9058..db6de7e91d 100644
--- a/tests/test-fchownat.c
+++ b/tests/test-fchownat.c
@@ -1,5 +1,5 @@
/* Tests of fchownat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fclose.c b/tests/test-fclose.c
index 36c2b32dba..53b6989972 100644
--- a/tests/test-fclose.c
+++ b/tests/test-fclose.c
@@ -1,5 +1,5 @@
/* Test of fclose module.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fcntl-h-c++.cc b/tests/test-fcntl-h-c++.cc
index 3372692fe4..e8fe806cc4 100644
--- a/tests/test-fcntl-h-c++.cc
+++ b/tests/test-fcntl-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <fcntl.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fcntl-h.c b/tests/test-fcntl-h.c
index 22a62127df..ab25cf7d57 100644
--- a/tests/test-fcntl-h.c
+++ b/tests/test-fcntl-h.c
@@ -1,5 +1,5 @@
/* Test of <fcntl.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fcntl-safer.c b/tests/test-fcntl-safer.c
index 62633ba07d..e6b2379003 100644
--- a/tests/test-fcntl-safer.c
+++ b/tests/test-fcntl-safer.c
@@ -1,5 +1,5 @@
/* Test of opening a file descriptor.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fcntl.c b/tests/test-fcntl.c
index c734e41351..caf629dabb 100644
--- a/tests/test-fcntl.c
+++ b/tests/test-fcntl.c
@@ -1,5 +1,5 @@
/* Test of fcntl(2).
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fdatasync.c b/tests/test-fdatasync.c
index 403cc9786b..6457f968a2 100644
--- a/tests/test-fdatasync.c
+++ b/tests/test-fdatasync.c
@@ -1,5 +1,5 @@
/* Test of fdatasync() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fdopen.c b/tests/test-fdopen.c
index e10a858622..86793bc8c5 100644
--- a/tests/test-fdopen.c
+++ b/tests/test-fdopen.c
@@ -1,5 +1,5 @@
/* Test opening a stream with a file descriptor.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fdopendir.c b/tests/test-fdopendir.c
index eda91536e9..7d53b8ac5c 100644
--- a/tests/test-fdopendir.c
+++ b/tests/test-fdopendir.c
@@ -1,5 +1,5 @@
/* Test opening a directory stream from a file descriptor.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fdutimensat.c b/tests/test-fdutimensat.c
index a4a0a16583..2921f74c9f 100644
--- a/tests/test-fdutimensat.c
+++ b/tests/test-fdutimensat.c
@@ -1,5 +1,5 @@
/* Tests of fdutimensat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fflush.c b/tests/test-fflush.c
index cf61905e22..204b4e9741 100644
--- a/tests/test-fflush.c
+++ b/tests/test-fflush.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible fflush() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fflush2.c b/tests/test-fflush2.c
index acca0aedd3..6193d65efe 100644
--- a/tests/test-fflush2.c
+++ b/tests/test-fflush2.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible fflush() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ffs.c b/tests/test-ffs.c
index 0afd78669f..ec1e4798c5 100644
--- a/tests/test-ffs.c
+++ b/tests/test-ffs.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ffsl.c b/tests/test-ffsl.c
index a36c1517fe..f4022e320e 100644
--- a/tests/test-ffsl.c
+++ b/tests/test-ffsl.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ffsll.c b/tests/test-ffsll.c
index ff9d279f24..fb4836a8de 100644
--- a/tests/test-ffsll.c
+++ b/tests/test-ffsll.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fgetc.c b/tests/test-fgetc.c
index 42db301817..6faae5cfcb 100644
--- a/tests/test-fgetc.c
+++ b/tests/test-fgetc.c
@@ -1,5 +1,5 @@
/* Test of fgetc() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-file-has-acl.c b/tests/test-file-has-acl.c
index 35f86587b8..3e4bd87091 100644
--- a/tests/test-file-has-acl.c
+++ b/tests/test-file-has-acl.c
@@ -1,5 +1,5 @@
/* Test for presence of ACL.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-filenamecat.c b/tests/test-filenamecat.c
index 40259dca46..384342d0f1 100644
--- a/tests/test-filenamecat.c
+++ b/tests/test-filenamecat.c
@@ -1,6 +1,6 @@
/* Test of concatenation of two arbitrary file names.
- Copyright (C) 1996-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 1996-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-filevercmp.c b/tests/test-filevercmp.c
index 8da27a2004..d6c65fad9b 100644
--- a/tests/test-filevercmp.c
+++ b/tests/test-filevercmp.c
@@ -1,5 +1,5 @@
/* Test of filevercmp() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-float-c++.cc b/tests/test-float-c++.cc
index 3603e571fa..30d690fc80 100644
--- a/tests/test-float-c++.cc
+++ b/tests/test-float-c++.cc
@@ -1,5 +1,5 @@
/* Test of <float.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-float-c++2.cc b/tests/test-float-c++2.cc
index bcfa915240..7b01fd40e3 100644
--- a/tests/test-float-c++2.cc
+++ b/tests/test-float-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <float.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-float.c b/tests/test-float.c
index f84959cb14..f79e819454 100644
--- a/tests/test-float.c
+++ b/tests/test-float.c
@@ -1,5 +1,5 @@
/* Test of <float.h> substitute.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-flock.c b/tests/test-flock.c
index fbb7a3ffad..2c85cf8ff2 100644
--- a/tests/test-flock.c
+++ b/tests/test-flock.c
@@ -1,5 +1,5 @@
/* Test of flock() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floor-ieee.c b/tests/test-floor-ieee.c
index 46301b7e57..23ba196777 100644
--- a/tests/test-floor-ieee.c
+++ b/tests/test-floor-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floor1.c b/tests/test-floor1.c
index 19cec874d0..97723e737e 100644
--- a/tests/test-floor1.c
+++ b/tests/test-floor1.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floor2.c b/tests/test-floor2.c
index 3c48186d65..24c7a95324 100644
--- a/tests/test-floor2.c
+++ b/tests/test-floor2.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floorf-ieee.c b/tests/test-floorf-ieee.c
index 1682b1f797..2cf8d91743 100644
--- a/tests/test-floorf-ieee.c
+++ b/tests/test-floorf-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floorf1.c b/tests/test-floorf1.c
index c51f94268b..a4f5ef86d5 100644
--- a/tests/test-floorf1.c
+++ b/tests/test-floorf1.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floorf2.c b/tests/test-floorf2.c
index 4c753226de..629dfbe6a9 100644
--- a/tests/test-floorf2.c
+++ b/tests/test-floorf2.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floorl-ieee.c b/tests/test-floorl-ieee.c
index d03da22423..0202672b7b 100644
--- a/tests/test-floorl-ieee.c
+++ b/tests/test-floorl-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-floorl.c b/tests/test-floorl.c
index c31771cd3a..5324c4d755 100644
--- a/tests/test-floorl.c
+++ b/tests/test-floorl.c
@@ -1,5 +1,5 @@
/* Test of rounding towards negative infinity.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fma-ieee.c b/tests/test-fma-ieee.c
index 25fd67457b..e612f83e80 100644
--- a/tests/test-fma-ieee.c
+++ b/tests/test-fma-ieee.c
@@ -1,5 +1,5 @@
/* Test of fma() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fma-ieee.h b/tests/test-fma-ieee.h
index 97089f8918..efbf1a561d 100644
--- a/tests/test-fma-ieee.h
+++ b/tests/test-fma-ieee.h
@@ -1,5 +1,5 @@
/* Test of ldexp*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fma1.c b/tests/test-fma1.c
index c0f868b780..132a698792 100644
--- a/tests/test-fma1.c
+++ b/tests/test-fma1.c
@@ -1,5 +1,5 @@
/* Test of fma().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fma1.h b/tests/test-fma1.h
index d1ac24e07a..0e76af7724 100644
--- a/tests/test-fma1.h
+++ b/tests/test-fma1.h
@@ -1,5 +1,5 @@
/* Test of fused multiply-add.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fma2.c b/tests/test-fma2.c
index 772a95b757..d27ea9c139 100644
--- a/tests/test-fma2.c
+++ b/tests/test-fma2.c
@@ -1,5 +1,5 @@
/* Test of fma().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fma2.h b/tests/test-fma2.h
index a6b6d5d16a..6493ebd0fd 100644
--- a/tests/test-fma2.h
+++ b/tests/test-fma2.h
@@ -1,5 +1,5 @@
/* Test of fused multiply-add.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmaf-ieee.c b/tests/test-fmaf-ieee.c
index 012a6ab6dd..31f108f2a8 100644
--- a/tests/test-fmaf-ieee.c
+++ b/tests/test-fmaf-ieee.c
@@ -1,5 +1,5 @@
/* Test of fmaf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmaf1.c b/tests/test-fmaf1.c
index 2f51702c6c..cc39175fb0 100644
--- a/tests/test-fmaf1.c
+++ b/tests/test-fmaf1.c
@@ -1,5 +1,5 @@
/* Test of fmaf().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmaf2.c b/tests/test-fmaf2.c
index 0017c25f3b..eee8aa0dc8 100644
--- a/tests/test-fmaf2.c
+++ b/tests/test-fmaf2.c
@@ -1,5 +1,5 @@
/* Test of fmaf().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmal-ieee.c b/tests/test-fmal-ieee.c
index 57b77f8c55..c2208817ea 100644
--- a/tests/test-fmal-ieee.c
+++ b/tests/test-fmal-ieee.c
@@ -1,5 +1,5 @@
/* Test of fmal() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmal1.c b/tests/test-fmal1.c
index b074821114..313a9d3913 100644
--- a/tests/test-fmal1.c
+++ b/tests/test-fmal1.c
@@ -1,5 +1,5 @@
/* Test of fmal().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmal2.c b/tests/test-fmal2.c
index ea26fd76f8..0850f62c78 100644
--- a/tests/test-fmal2.c
+++ b/tests/test-fmal2.c
@@ -1,5 +1,5 @@
/* Test of fmal().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmod-ieee.c b/tests/test-fmod-ieee.c
index ea7cb30a84..65144e4415 100644
--- a/tests/test-fmod-ieee.c
+++ b/tests/test-fmod-ieee.c
@@ -1,5 +1,5 @@
/* Test of fmod() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmod-ieee.h b/tests/test-fmod-ieee.h
index 23d839355c..ed7bbc3b6c 100644
--- a/tests/test-fmod-ieee.h
+++ b/tests/test-fmod-ieee.h
@@ -1,5 +1,5 @@
/* Test of fmod*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmod.c b/tests/test-fmod.c
index cdb6994834..d641c8f02d 100644
--- a/tests/test-fmod.c
+++ b/tests/test-fmod.c
@@ -1,5 +1,5 @@
/* Test of fmod() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmod.h b/tests/test-fmod.h
index d535129a83..571680a10f 100644
--- a/tests/test-fmod.h
+++ b/tests/test-fmod.h
@@ -1,5 +1,5 @@
/* Test of fmod*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmodf-ieee.c b/tests/test-fmodf-ieee.c
index c471ba5d6c..3f211cc924 100644
--- a/tests/test-fmodf-ieee.c
+++ b/tests/test-fmodf-ieee.c
@@ -1,5 +1,5 @@
/* Test of fmodf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmodf.c b/tests/test-fmodf.c
index b7c608fd0f..3c1a584477 100644
--- a/tests/test-fmodf.c
+++ b/tests/test-fmodf.c
@@ -1,5 +1,5 @@
/* Test of fmodf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmodl-ieee.c b/tests/test-fmodl-ieee.c
index 7cf80800a5..d80757af91 100644
--- a/tests/test-fmodl-ieee.c
+++ b/tests/test-fmodl-ieee.c
@@ -1,5 +1,5 @@
/* Test of fmodl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fmodl.c b/tests/test-fmodl.c
index 4443666590..37ba27880b 100644
--- a/tests/test-fmodl.c
+++ b/tests/test-fmodl.c
@@ -1,5 +1,5 @@
/* Test of fmodl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fnmatch-h-c++.cc b/tests/test-fnmatch-h-c++.cc
index 5af227e7b9..4de945546a 100644
--- a/tests/test-fnmatch-h-c++.cc
+++ b/tests/test-fnmatch-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <fnmatch.h> substitute in C++ mode.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fnmatch-h.c b/tests/test-fnmatch-h.c
index f44d06cd5b..86246fd169 100644
--- a/tests/test-fnmatch-h.c
+++ b/tests/test-fnmatch-h.c
@@ -1,5 +1,5 @@
/* Test of <fnmatch.h> substitute.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fnmatch.c b/tests/test-fnmatch.c
index 1d58689cfd..ae7fc8adb5 100644
--- a/tests/test-fnmatch.c
+++ b/tests/test-fnmatch.c
@@ -1,5 +1,5 @@
/* Test of fnmatch string matching function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fopen-gnu.c b/tests/test-fopen-gnu.c
index 7de45ab8d8..26c5762405 100644
--- a/tests/test-fopen-gnu.c
+++ b/tests/test-fopen-gnu.c
@@ -1,5 +1,5 @@
/* Test of opening a file stream.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fopen-safer.c b/tests/test-fopen-safer.c
index b041fc1b1e..038abed34e 100644
--- a/tests/test-fopen-safer.c
+++ b/tests/test-fopen-safer.c
@@ -1,5 +1,5 @@
/* Test of opening a file stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fopen.c b/tests/test-fopen.c
index 36d2529f7a..f69a13a651 100644
--- a/tests/test-fopen.c
+++ b/tests/test-fopen.c
@@ -1,5 +1,5 @@
/* Test of opening a file stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fopen.h b/tests/test-fopen.h
index 875cdaf981..b6a3dcbc54 100644
--- a/tests/test-fopen.h
+++ b/tests/test-fopen.h
@@ -1,5 +1,5 @@
/* Test of opening a file stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-forkpty.c b/tests/test-forkpty.c
index baa1ad89d4..affc7a8e23 100644
--- a/tests/test-forkpty.c
+++ b/tests/test-forkpty.c
@@ -1,5 +1,5 @@
/* Test of pty.h and forkpty function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fpending.c b/tests/test-fpending.c
index a0bdd96825..bf79f7180f 100644
--- a/tests/test-fpending.c
+++ b/tests/test-fpending.c
@@ -1,6 +1,6 @@
/* Ensure that __fpending works.
- Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fprintf-posix.c b/tests/test-fprintf-posix.c
index 02607edee1..07b7c7eadc 100644
--- a/tests/test-fprintf-posix.c
+++ b/tests/test-fprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible fprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fprintf-posix.h b/tests/test-fprintf-posix.h
index 8974ed6675..40103f9399 100644
--- a/tests/test-fprintf-posix.h
+++ b/tests/test-fprintf-posix.h
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vsprintf() and sprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fprintf-posix2.c b/tests/test-fprintf-posix2.c
index bde2f56090..8c3ea8bbc4 100644
--- a/tests/test-fprintf-posix2.c
+++ b/tests/test-fprintf-posix2.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible fprintf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fprintf-posix3.c b/tests/test-fprintf-posix3.c
index 5521839a39..41172b4ea1 100644
--- a/tests/test-fprintf-posix3.c
+++ b/tests/test-fprintf-posix3.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible fprintf() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fpurge.c b/tests/test-fpurge.c
index 3bca1768d4..1173b37d1d 100644
--- a/tests/test-fpurge.c
+++ b/tests/test-fpurge.c
@@ -1,5 +1,5 @@
/* Test of fpurge() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fputc.c b/tests/test-fputc.c
index e8e25b8e2c..47bb84401b 100644
--- a/tests/test-fputc.c
+++ b/tests/test-fputc.c
@@ -1,5 +1,5 @@
/* Test of fputc() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fread.c b/tests/test-fread.c
index 08b3a114ac..f8214ca757 100644
--- a/tests/test-fread.c
+++ b/tests/test-fread.c
@@ -1,5 +1,5 @@
/* Test of fread() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freadable.c b/tests/test-freadable.c
index a4b133f35f..5c7db04e6d 100644
--- a/tests/test-freadable.c
+++ b/tests/test-freadable.c
@@ -1,5 +1,5 @@
/* Test of freadable() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freadahead.c b/tests/test-freadahead.c
index a7042f18b6..a16b767476 100644
--- a/tests/test-freadahead.c
+++ b/tests/test-freadahead.c
@@ -1,5 +1,5 @@
/* Test of freadahead() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freading.c b/tests/test-freading.c
index f2abd1f938..9872d8fd3a 100644
--- a/tests/test-freading.c
+++ b/tests/test-freading.c
@@ -1,5 +1,5 @@
/* Test of freading() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freadptr.c b/tests/test-freadptr.c
index 3a4a349494..17844fc2dc 100644
--- a/tests/test-freadptr.c
+++ b/tests/test-freadptr.c
@@ -1,5 +1,5 @@
/* Test of freadptr() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freadptr2.c b/tests/test-freadptr2.c
index c26751e75d..a104fe783f 100644
--- a/tests/test-freadptr2.c
+++ b/tests/test-freadptr2.c
@@ -1,5 +1,5 @@
/* Test of freadptr() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freadseek.c b/tests/test-freadseek.c
index d1698c56fd..2a2e300da2 100644
--- a/tests/test-freadseek.c
+++ b/tests/test-freadseek.c
@@ -1,5 +1,5 @@
/* Test of freadseek() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-free.c b/tests/test-free.c
index 4fa1d3a601..e651f1898b 100644
--- a/tests/test-free.c
+++ b/tests/test-free.c
@@ -1,5 +1,5 @@
/* Test of free() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freopen-safer.c b/tests/test-freopen-safer.c
index de696facc0..4044139701 100644
--- a/tests/test-freopen-safer.c
+++ b/tests/test-freopen-safer.c
@@ -1,5 +1,5 @@
/* Test of reopening a stream.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-freopen.c b/tests/test-freopen.c
index b609208dcf..bbe551ef8c 100644
--- a/tests/test-freopen.c
+++ b/tests/test-freopen.c
@@ -1,5 +1,5 @@
/* Test of opening a file stream.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexp-ieee.c b/tests/test-frexp-ieee.c
index f82d268c9f..7a3ce71f6b 100644
--- a/tests/test-frexp-ieee.c
+++ b/tests/test-frexp-ieee.c
@@ -1,5 +1,5 @@
/* Test of splitting a double into fraction and mantissa.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexp-ieee.h b/tests/test-frexp-ieee.h
index 01652b84bc..fb483491ea 100644
--- a/tests/test-frexp-ieee.h
+++ b/tests/test-frexp-ieee.h
@@ -1,5 +1,5 @@
/* Test of splitting a double into fraction and mantissa.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexp.c b/tests/test-frexp.c
index c503847d77..cad6d0efb3 100644
--- a/tests/test-frexp.c
+++ b/tests/test-frexp.c
@@ -1,5 +1,5 @@
/* Test of splitting a double into fraction and mantissa.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexp.h b/tests/test-frexp.h
index 9b54da34e7..ad1b9e64b6 100644
--- a/tests/test-frexp.h
+++ b/tests/test-frexp.h
@@ -1,5 +1,5 @@
/* Test of splitting a double into fraction and mantissa.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexpf-ieee.c b/tests/test-frexpf-ieee.c
index 2d67f75a8a..fa10e1e193 100644
--- a/tests/test-frexpf-ieee.c
+++ b/tests/test-frexpf-ieee.c
@@ -1,5 +1,5 @@
/* Test of splitting a double into fraction and mantissa.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexpf.c b/tests/test-frexpf.c
index be4244068e..766edf230a 100644
--- a/tests/test-frexpf.c
+++ b/tests/test-frexpf.c
@@ -1,5 +1,5 @@
/* Test of splitting a float into fraction and mantissa.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexpl-ieee.c b/tests/test-frexpl-ieee.c
index b4a879a23b..a914ac0ab1 100644
--- a/tests/test-frexpl-ieee.c
+++ b/tests/test-frexpl-ieee.c
@@ -1,5 +1,5 @@
/* Test of splitting a double into fraction and mantissa.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-frexpl.c b/tests/test-frexpl.c
index bed1802933..6e43f7617a 100644
--- a/tests/test-frexpl.c
+++ b/tests/test-frexpl.c
@@ -1,5 +1,5 @@
/* Test of splitting a 'long double' into fraction and mantissa.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fseek.c b/tests/test-fseek.c
index ae653a7bf8..d827fbb77d 100644
--- a/tests/test-fseek.c
+++ b/tests/test-fseek.c
@@ -1,5 +1,5 @@
/* Test of fseek() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fseeko.c b/tests/test-fseeko.c
index 2452999cd1..ce6c21257e 100644
--- a/tests/test-fseeko.c
+++ b/tests/test-fseeko.c
@@ -1,5 +1,5 @@
/* Test of fseeko() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fseeko3.c b/tests/test-fseeko3.c
index 78b79c6a34..0d45d179a8 100644
--- a/tests/test-fseeko3.c
+++ b/tests/test-fseeko3.c
@@ -1,5 +1,5 @@
/* Test of fseeko() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fseeko4.c b/tests/test-fseeko4.c
index 5e19c272aa..219f1eacd3 100644
--- a/tests/test-fseeko4.c
+++ b/tests/test-fseeko4.c
@@ -1,5 +1,5 @@
/* Test of fseeko() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fseterr.c b/tests/test-fseterr.c
index cb042c1b7d..5022bab9c3 100644
--- a/tests/test-fseterr.c
+++ b/tests/test-fseterr.c
@@ -1,5 +1,5 @@
/* Test setting the error indicator of a stream.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fstat.c b/tests/test-fstat.c
index 621498c08b..0d78e17c7d 100644
--- a/tests/test-fstat.c
+++ b/tests/test-fstat.c
@@ -1,5 +1,5 @@
/* Tests of fstat() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fstatat.c b/tests/test-fstatat.c
index f0f12b5210..3c8ce743cb 100644
--- a/tests/test-fstatat.c
+++ b/tests/test-fstatat.c
@@ -1,5 +1,5 @@
/* Tests of fstatat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fstrcmp.c b/tests/test-fstrcmp.c
index 249185d73c..71c03927c0 100644
--- a/tests/test-fstrcmp.c
+++ b/tests/test-fstrcmp.c
@@ -1,5 +1,5 @@
/* Test of fuzzy string comparison.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fsync.c b/tests/test-fsync.c
index 2e0381bc2b..5da10250c6 100644
--- a/tests/test-fsync.c
+++ b/tests/test-fsync.c
@@ -1,5 +1,5 @@
/* Test of fsync() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ftell.c b/tests/test-ftell.c
index 859fec780a..a9de72b8af 100644
--- a/tests/test-ftell.c
+++ b/tests/test-ftell.c
@@ -1,5 +1,5 @@
/* Test of ftell() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ftell3.c b/tests/test-ftell3.c
index 1feafcb98c..98df004c1b 100644
--- a/tests/test-ftell3.c
+++ b/tests/test-ftell3.c
@@ -1,5 +1,5 @@
/* Test of ftell() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ftello.c b/tests/test-ftello.c
index 71936a1d37..f74d5c6865 100644
--- a/tests/test-ftello.c
+++ b/tests/test-ftello.c
@@ -1,5 +1,5 @@
/* Test of ftello() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ftello3.c b/tests/test-ftello3.c
index f693596465..6b9b99da1e 100644
--- a/tests/test-ftello3.c
+++ b/tests/test-ftello3.c
@@ -1,5 +1,5 @@
/* Test of ftello() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ftello4.c b/tests/test-ftello4.c
index 54cfe75073..5f4c14b051 100644
--- a/tests/test-ftello4.c
+++ b/tests/test-ftello4.c
@@ -1,5 +1,5 @@
/* Test of ftello() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ftruncate.c b/tests/test-ftruncate.c
index 3ad7eddef5..d11b8ebf7b 100644
--- a/tests/test-ftruncate.c
+++ b/tests/test-ftruncate.c
@@ -1,5 +1,5 @@
/* Test truncating a file.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fts.c b/tests/test-fts.c
index 2730a57300..953886aad7 100644
--- a/tests/test-fts.c
+++ b/tests/test-fts.c
@@ -1,5 +1,5 @@
/* Test the fts function.
- Copyright 2017-2020 Free Software Foundation, Inc.
+ Copyright 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-func.c b/tests/test-func.c
index c0b76a04f5..d680759668 100644
--- a/tests/test-func.c
+++ b/tests/test-func.c
@@ -1,5 +1,5 @@
/* Test whether __func__ is available
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-futimens.c b/tests/test-futimens.c
index 87cd7a7b0c..f879a52b94 100644
--- a/tests/test-futimens.c
+++ b/tests/test-futimens.c
@@ -1,5 +1,5 @@
/* Tests of futimens.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-futimens.h b/tests/test-futimens.h
index b5645e6d10..6a17013b68 100644
--- a/tests/test-futimens.h
+++ b/tests/test-futimens.h
@@ -1,5 +1,5 @@
/* Test of file timestamp modification functions.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fwritable.c b/tests/test-fwritable.c
index 0752fe5077..65aa42248a 100644
--- a/tests/test-fwritable.c
+++ b/tests/test-fwritable.c
@@ -1,5 +1,5 @@
/* Test of fwritable() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fwrite.c b/tests/test-fwrite.c
index 9ff0d073ef..17e80bdb3e 100644
--- a/tests/test-fwrite.c
+++ b/tests/test-fwrite.c
@@ -1,5 +1,5 @@
/* Test of fwrite() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-fwriting.c b/tests/test-fwriting.c
index 5377c9614b..5dc921687e 100644
--- a/tests/test-fwriting.c
+++ b/tests/test-fwriting.c
@@ -1,5 +1,5 @@
/* Test of fwriting() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-gc-arcfour.c b/tests/test-gc-arcfour.c
index 5c06a5ee8e..6928a4b7c9 100644
--- a/tests/test-gc-arcfour.c
+++ b/tests/test-gc-arcfour.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-arctwo.c b/tests/test-gc-arctwo.c
index c94678f085..59d8b7e2f6 100644
--- a/tests/test-gc-arctwo.c
+++ b/tests/test-gc-arctwo.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-des.c b/tests/test-gc-des.c
index 99b3305776..f78a9b1874 100644
--- a/tests/test-gc-des.c
+++ b/tests/test-gc-des.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-hmac-md5.c b/tests/test-gc-hmac-md5.c
index 82017518c7..04807b92b1 100644
--- a/tests/test-gc-hmac-md5.c
+++ b/tests/test-gc-hmac-md5.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-hmac-sha1.c b/tests/test-gc-hmac-sha1.c
index 60f8fe791e..7c1a11f6ef 100644
--- a/tests/test-gc-hmac-sha1.c
+++ b/tests/test-gc-hmac-sha1.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-hmac-sha256.c b/tests/test-gc-hmac-sha256.c
index e6226ccf26..80b46b758c 100644
--- a/tests/test-gc-hmac-sha256.c
+++ b/tests/test-gc-hmac-sha256.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-hmac-sha512.c b/tests/test-gc-hmac-sha512.c
index a7214248fd..daf6f4335e 100644
--- a/tests/test-gc-hmac-sha512.c
+++ b/tests/test-gc-hmac-sha512.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-md2.c b/tests/test-gc-md2.c
index 9992c2d137..b37b083022 100644
--- a/tests/test-gc-md2.c
+++ b/tests/test-gc-md2.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-md4.c b/tests/test-gc-md4.c
index 89c776117e..5e53870979 100644
--- a/tests/test-gc-md4.c
+++ b/tests/test-gc-md4.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-md5.c b/tests/test-gc-md5.c
index 3fcd526310..2be95dda0e 100644
--- a/tests/test-gc-md5.c
+++ b/tests/test-gc-md5.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-pbkdf2-sha1.c b/tests/test-gc-pbkdf2-sha1.c
index 75c8207ae9..7ecc6a0bf4 100644
--- a/tests/test-gc-pbkdf2-sha1.c
+++ b/tests/test-gc-pbkdf2-sha1.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2002-2005, 2007, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2002-2005, 2007, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-gc-pbkdf2.c b/tests/test-gc-pbkdf2.c
index 005ac0df10..7310213dfb 100644
--- a/tests/test-gc-pbkdf2.c
+++ b/tests/test-gc-pbkdf2.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2002-2005, 2007, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2002-2005, 2007, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-gc-rijndael.c b/tests/test-gc-rijndael.c
index 323b1801b5..ac1ff34692 100644
--- a/tests/test-gc-rijndael.c
+++ b/tests/test-gc-rijndael.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-sha1.c b/tests/test-gc-sha1.c
index 00f0fe9ade..9c6b4d1c08 100644
--- a/tests/test-gc-sha1.c
+++ b/tests/test-gc-sha1.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-sha256.c b/tests/test-gc-sha256.c
index 0431888f0e..235c516b36 100644
--- a/tests/test-gc-sha256.c
+++ b/tests/test-gc-sha256.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-sha512.c b/tests/test-gc-sha512.c
index 88d8ae415e..5a6313d013 100644
--- a/tests/test-gc-sha512.c
+++ b/tests/test-gc-sha512.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc-sm3.c b/tests/test-gc-sm3.c
index 58c92e929e..3684902a7c 100644
--- a/tests/test-gc-sm3.c
+++ b/tests/test-gc-sm3.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2017-2021 Free Software Foundation, Inc.
* Written by Jia Zhang <qianyue.zj@alibaba-inc.com>
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-gc.c b/tests/test-gc.c
index 61932210a9..22b8bd2721 100644
--- a/tests/test-gc.c
+++ b/tests/test-gc.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005-2006, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005-2006, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-get-rusage-as.c b/tests/test-get-rusage-as.c
index 84b06899ca..41646db2b4 100644
--- a/tests/test-get-rusage-as.c
+++ b/tests/test-get-rusage-as.c
@@ -1,5 +1,5 @@
/* Test of getter for RLIMIT_AS.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-get-rusage-data.c b/tests/test-get-rusage-data.c
index 32efb284fa..229fd8c5a2 100644
--- a/tests/test-get-rusage-data.c
+++ b/tests/test-get-rusage-data.c
@@ -1,5 +1,5 @@
/* Test of getter for RLIMIT_DATA.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getaddrinfo.c b/tests/test-getaddrinfo.c
index 5b439a9fd1..ad244d529a 100644
--- a/tests/test-getaddrinfo.c
+++ b/tests/test-getaddrinfo.c
@@ -1,6 +1,6 @@
/* Test the getaddrinfo module.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getcwd-lgpl.c b/tests/test-getcwd-lgpl.c
index fdf0afd85a..17080d944b 100644
--- a/tests/test-getcwd-lgpl.c
+++ b/tests/test-getcwd-lgpl.c
@@ -1,5 +1,5 @@
/* Test of getcwd() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getcwd.c b/tests/test-getcwd.c
index ab1f5f1298..061c69eb12 100644
--- a/tests/test-getcwd.c
+++ b/tests/test-getcwd.c
@@ -1,5 +1,5 @@
/* Test of getcwd() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getdelim.c b/tests/test-getdelim.c
index 3ce7ccc5ce..c88629b70c 100644
--- a/tests/test-getdelim.c
+++ b/tests/test-getdelim.c
@@ -1,5 +1,5 @@
/* Test of getdelim() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getdomainname.c b/tests/test-getdomainname.c
index 9be113f386..718dfb087f 100644
--- a/tests/test-getdomainname.c
+++ b/tests/test-getdomainname.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson.
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-getdtablesize.c b/tests/test-getdtablesize.c
index bf00fb49b6..d56c682af9 100644
--- a/tests/test-getdtablesize.c
+++ b/tests/test-getdtablesize.c
@@ -1,5 +1,5 @@
/* Test of getdtablesize() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getentropy.c b/tests/test-getentropy.c
index 8659b6dbd0..2602b23673 100644
--- a/tests/test-getentropy.c
+++ b/tests/test-getentropy.c
@@ -1,5 +1,5 @@
/* Test the getentropy function.
- Copyright 2020 Free Software Foundation, Inc.
+ Copyright 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getgroups.c b/tests/test-getgroups.c
index 5c7bc5c087..14e0e8ff1a 100644
--- a/tests/test-getgroups.c
+++ b/tests/test-getgroups.c
@@ -1,5 +1,5 @@
/* Tests of getgroups.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-gethostname.c b/tests/test-gethostname.c
index 74fd1dc948..d5f035101f 100644
--- a/tests/test-gethostname.c
+++ b/tests/test-gethostname.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson.
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-getline.c b/tests/test-getline.c
index 3e7a4b795d..dadac36c57 100644
--- a/tests/test-getline.c
+++ b/tests/test-getline.c
@@ -1,5 +1,5 @@
/* Test of getline() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getloadavg.c b/tests/test-getloadavg.c
index b8782c2c3d..e25fae0cda 100644
--- a/tests/test-getloadavg.c
+++ b/tests/test-getloadavg.c
@@ -1,5 +1,5 @@
/* Test of getting load average.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getlogin.c b/tests/test-getlogin.c
index f0d168b63c..fb291fbc4e 100644
--- a/tests/test-getlogin.c
+++ b/tests/test-getlogin.c
@@ -1,5 +1,5 @@
/* Test of getting user name.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getlogin.h b/tests/test-getlogin.h
index 0939015b5e..8a0c41adfa 100644
--- a/tests/test-getlogin.h
+++ b/tests/test-getlogin.h
@@ -1,5 +1,5 @@
/* Test of getting user name.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getlogin_r.c b/tests/test-getlogin_r.c
index 88c41fe2a9..7cad26e9df 100644
--- a/tests/test-getlogin_r.c
+++ b/tests/test-getlogin_r.c
@@ -1,5 +1,5 @@
/* Test of getting user name.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getndelim2.c b/tests/test-getndelim2.c
index e7dbf64102..4c79e741f9 100644
--- a/tests/test-getndelim2.c
+++ b/tests/test-getndelim2.c
@@ -1,5 +1,5 @@
/* Test of getndelim2() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getopt-gnu.c b/tests/test-getopt-gnu.c
index 34db5ae34f..fe1ab3c7fd 100644
--- a/tests/test-getopt-gnu.c
+++ b/tests/test-getopt-gnu.c
@@ -1,5 +1,5 @@
/* Test of command line argument processing.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getopt-main.h b/tests/test-getopt-main.h
index f3278cc010..c86dc8dad7 100644
--- a/tests/test-getopt-main.h
+++ b/tests/test-getopt-main.h
@@ -1,5 +1,5 @@
/* Test of command line argument processing.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getopt-posix.c b/tests/test-getopt-posix.c
index 10ed784b8e..26d5764c20 100644
--- a/tests/test-getopt-posix.c
+++ b/tests/test-getopt-posix.c
@@ -1,5 +1,5 @@
/* Test of command line argument processing.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getopt.h b/tests/test-getopt.h
index c9237b0f7c..5cc9d8c86c 100644
--- a/tests/test-getopt.h
+++ b/tests/test-getopt.h
@@ -1,5 +1,5 @@
/* Test of command line argument processing.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getopt_long.h b/tests/test-getopt_long.h
index eaa61b4bce..5e3c50ad5e 100644
--- a/tests/test-getopt_long.h
+++ b/tests/test-getopt_long.h
@@ -1,5 +1,5 @@
/* Test of command line argument processing.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getpass.c b/tests/test-getpass.c
index e2e2862382..e4a580f2b6 100644
--- a/tests/test-getpass.c
+++ b/tests/test-getpass.c
@@ -1,5 +1,5 @@
/* Test getpass implementation.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-getpeername.c b/tests/test-getpeername.c
index 0d9514c446..9fe81805b7 100644
--- a/tests/test-getpeername.c
+++ b/tests/test-getpeername.c
@@ -1,5 +1,5 @@
/* Test getpeername() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getprogname.c b/tests/test-getprogname.c
index 38163eac8c..21eb3383bb 100644
--- a/tests/test-getprogname.c
+++ b/tests/test-getprogname.c
@@ -1,5 +1,5 @@
/* Test the gnulib getprogname module.
- Copyright (C) 2016-2020 Free Software Foundation, Inc.
+ Copyright (C) 2016-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getrandom.c b/tests/test-getrandom.c
index 0e9fbb0c26..73abe6b34b 100644
--- a/tests/test-getrandom.c
+++ b/tests/test-getrandom.c
@@ -1,5 +1,5 @@
/* Test of getting random bytes.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getrusage.c b/tests/test-getrusage.c
index a2012367bd..174167d85f 100644
--- a/tests/test-getrusage.c
+++ b/tests/test-getrusage.c
@@ -1,5 +1,5 @@
/* Test of getting resource utilization.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getsockname.c b/tests/test-getsockname.c
index 9b98ff79fa..707154c986 100644
--- a/tests/test-getsockname.c
+++ b/tests/test-getsockname.c
@@ -1,5 +1,5 @@
/* Test getsockname() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-getsockopt.c b/tests/test-getsockopt.c
index c6bc550bda..c7c998a84f 100644
--- a/tests/test-getsockopt.c
+++ b/tests/test-getsockopt.c
@@ -1,5 +1,5 @@
/* Test getsockopt() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-gettimeofday.c b/tests/test-gettimeofday.c
index 4ce41074c1..f9139d06e1 100644
--- a/tests/test-gettimeofday.c
+++ b/tests/test-gettimeofday.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
* Written by Jim Meyering.
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-getumask.c b/tests/test-getumask.c
index b18afa2824..ca819bd9f7 100644
--- a/tests/test-getumask.c
+++ b/tests/test-getumask.c
@@ -1,5 +1,5 @@
/* Test of retrieving the umask of the process.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-glob-h-c++.cc b/tests/test-glob-h-c++.cc
index 8ba747536d..ee9a836db9 100644
--- a/tests/test-glob-h-c++.cc
+++ b/tests/test-glob-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of glob/globfree functions in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-glob-h.c b/tests/test-glob-h.c
index 222d44c57d..9e4e4d12c0 100644
--- a/tests/test-glob-h.c
+++ b/tests/test-glob-h.c
@@ -1,5 +1,5 @@
/* Test of <glob.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-glob.c b/tests/test-glob.c
index c75b928cb7..ac63a7980d 100644
--- a/tests/test-glob.c
+++ b/tests/test-glob.c
@@ -1,5 +1,5 @@
/* Test of glob/globfree functions.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-grantpt.c b/tests/test-grantpt.c
index 311d290076..da6a75957c 100644
--- a/tests/test-grantpt.c
+++ b/tests/test-grantpt.c
@@ -1,5 +1,5 @@
/* Test acquiring ownership of the slave side of a pseudo-terminal.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hard-locale.c b/tests/test-hard-locale.c
index e232123f0d..ff29b36b9d 100644
--- a/tests/test-hard-locale.c
+++ b/tests/test-hard-locale.c
@@ -1,5 +1,5 @@
/* Test of determination whether a locale is different from the "C" locale.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hash.c b/tests/test-hash.c
index 6f1391c33f..4e8c59f5d3 100644
--- a/tests/test-hash.c
+++ b/tests/test-hash.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2009-2021 Free Software Foundation, Inc.
* Written by Jim Meyering
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-hash_map.c b/tests/test-hash_map.c
index c446539fd3..8097fa32d1 100644
--- a/tests/test-hash_map.c
+++ b/tests/test-hash_map.c
@@ -1,5 +1,5 @@
/* Test of map data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-hash_set.c b/tests/test-hash_set.c
index bb6d23c57f..b40655ea55 100644
--- a/tests/test-hash_set.c
+++ b/tests/test-hash_set.c
@@ -1,5 +1,5 @@
/* Test of set data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-hmac-md5.c b/tests/test-hmac-md5.c
index cccb6be8ea..4c5fe4c488 100644
--- a/tests/test-hmac-md5.c
+++ b/tests/test-hmac-md5.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hmac-sha1.c b/tests/test-hmac-sha1.c
index 07647cc57b..89099c92ee 100644
--- a/tests/test-hmac-sha1.c
+++ b/tests/test-hmac-sha1.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hmac-sha256.c b/tests/test-hmac-sha256.c
index 41f08923d7..5cdfab67f7 100644
--- a/tests/test-hmac-sha256.c
+++ b/tests/test-hmac-sha256.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hmac-sha512.c b/tests/test-hmac-sha512.c
index cd9dffafe9..35e89d226d 100644
--- a/tests/test-hmac-sha512.c
+++ b/tests/test-hmac-sha512.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypot-ieee.c b/tests/test-hypot-ieee.c
index de0c583721..32d38fec83 100644
--- a/tests/test-hypot-ieee.c
+++ b/tests/test-hypot-ieee.c
@@ -1,5 +1,5 @@
/* Test of hypot() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypot-ieee.h b/tests/test-hypot-ieee.h
index e9c8d926d5..28f0fd9525 100644
--- a/tests/test-hypot-ieee.h
+++ b/tests/test-hypot-ieee.h
@@ -1,5 +1,5 @@
/* Test of hypot*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypot.c b/tests/test-hypot.c
index 8d9a5cd541..0a915035db 100644
--- a/tests/test-hypot.c
+++ b/tests/test-hypot.c
@@ -1,5 +1,5 @@
/* Test of hypot() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypot.h b/tests/test-hypot.h
index 47ffad634a..6b0e31ced7 100644
--- a/tests/test-hypot.h
+++ b/tests/test-hypot.h
@@ -1,5 +1,5 @@
/* Test of hypot*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypotf-ieee.c b/tests/test-hypotf-ieee.c
index a19f0d035c..df1094b182 100644
--- a/tests/test-hypotf-ieee.c
+++ b/tests/test-hypotf-ieee.c
@@ -1,5 +1,5 @@
/* Test of hypotf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypotf.c b/tests/test-hypotf.c
index e8ddbff993..2aac23293a 100644
--- a/tests/test-hypotf.c
+++ b/tests/test-hypotf.c
@@ -1,5 +1,5 @@
/* Test of hypotf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypotl-ieee.c b/tests/test-hypotl-ieee.c
index 29e677c8cc..6d5765f41a 100644
--- a/tests/test-hypotl-ieee.c
+++ b/tests/test-hypotl-ieee.c
@@ -1,5 +1,5 @@
/* Test of hypotl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-hypotl.c b/tests/test-hypotl.c
index a9baaae26a..3478f1f78e 100644
--- a/tests/test-hypotl.c
+++ b/tests/test-hypotl.c
@@ -1,5 +1,5 @@
/* Test of hypotl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-i-ring.c b/tests/test-i-ring.c
index a299917e9d..9a73541957 100644
--- a/tests/test-i-ring.c
+++ b/tests/test-i-ring.c
@@ -1,5 +1,5 @@
/* Test the simple ring buffer.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iconv-h-c++.cc b/tests/test-iconv-h-c++.cc
index b387c7a528..27d95d96e0 100644
--- a/tests/test-iconv-h-c++.cc
+++ b/tests/test-iconv-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <iconv.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iconv-h.c b/tests/test-iconv-h.c
index d044011f42..bba7fe3720 100644
--- a/tests/test-iconv-h.c
+++ b/tests/test-iconv-h.c
@@ -1,5 +1,5 @@
/* Test of <iconv.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iconv-utf.c b/tests/test-iconv-utf.c
index 48578a8753..37bb519cf2 100644
--- a/tests/test-iconv-utf.c
+++ b/tests/test-iconv-utf.c
@@ -1,5 +1,5 @@
/* Test of character set conversion.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iconv.c b/tests/test-iconv.c
index 895f6de94f..f35113fb1b 100644
--- a/tests/test-iconv.c
+++ b/tests/test-iconv.c
@@ -1,5 +1,5 @@
/* Test of character set conversion.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iconvme.c b/tests/test-iconvme.c
index d2c78fe05a..10c82ae75a 100644
--- a/tests/test-iconvme.c
+++ b/tests/test-iconvme.c
@@ -1,5 +1,5 @@
/* Recode strings between character sets, using iconv.
- Copyright (C) 2004-2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004-2005, 2009-2021 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-idpriv-drop.c b/tests/test-idpriv-drop.c
index fcb87a4b5a..fe214e423b 100644
--- a/tests/test-idpriv-drop.c
+++ b/tests/test-idpriv-drop.c
@@ -1,5 +1,5 @@
/* Test of dropping uid/gid privileges of the current process permanently.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-idpriv-droptemp.c b/tests/test-idpriv-droptemp.c
index d1b7936998..ae8203afb8 100644
--- a/tests/test-idpriv-droptemp.c
+++ b/tests/test-idpriv-droptemp.c
@@ -1,5 +1,5 @@
/* Test of dropping uid/gid privileges of the current process temporarily.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ieee754-h.c b/tests/test-ieee754-h.c
index 282cbd0571..3d468f05d7 100644
--- a/tests/test-ieee754-h.c
+++ b/tests/test-ieee754-h.c
@@ -1,5 +1,5 @@
/* Test <ieee754.h>.
- Copyright 2018-2020 Free Software Foundation, Inc.
+ Copyright 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ignore-value.c b/tests/test-ignore-value.c
index 9d5511515d..3b8d0a6916 100644
--- a/tests/test-ignore-value.c
+++ b/tests/test-ignore-value.c
@@ -1,6 +1,6 @@
/* Test the "ignore-value" module.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ilogb.c b/tests/test-ilogb.c
index 298d424a33..09296789c8 100644
--- a/tests/test-ilogb.c
+++ b/tests/test-ilogb.c
@@ -1,5 +1,5 @@
/* Test of ilogb() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ilogb.h b/tests/test-ilogb.h
index 074e4dfcbd..1acc674555 100644
--- a/tests/test-ilogb.h
+++ b/tests/test-ilogb.h
@@ -1,5 +1,5 @@
/* Test of ilogb*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ilogbf.c b/tests/test-ilogbf.c
index b937a68cff..fe689eb1f8 100644
--- a/tests/test-ilogbf.c
+++ b/tests/test-ilogbf.c
@@ -1,5 +1,5 @@
/* Test of ilogbf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ilogbl.c b/tests/test-ilogbl.c
index 1e9c0c7154..e4b0fab504 100644
--- a/tests/test-ilogbl.c
+++ b/tests/test-ilogbl.c
@@ -1,5 +1,5 @@
/* Test of ilogbl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-imaxabs.c b/tests/test-imaxabs.c
index 06fa03fb90..90e29a7ac3 100644
--- a/tests/test-imaxabs.c
+++ b/tests/test-imaxabs.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-imaxdiv.c b/tests/test-imaxdiv.c
index f9ba725f99..46dbab24c1 100644
--- a/tests/test-imaxdiv.c
+++ b/tests/test-imaxdiv.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-inet_ntop.c b/tests/test-inet_ntop.c
index 0bbc4dd14c..c21a3f72a2 100644
--- a/tests/test-inet_ntop.c
+++ b/tests/test-inet_ntop.c
@@ -1,5 +1,5 @@
/* Test of inet_ntop function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-inet_pton.c b/tests/test-inet_pton.c
index 8ae0fe2655..9d2e50fd3e 100644
--- a/tests/test-inet_pton.c
+++ b/tests/test-inet_pton.c
@@ -1,5 +1,5 @@
/* Test of inet_pton function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-init.sh b/tests/test-init.sh
index e9d25246b4..7b8c451c70 100755
--- a/tests/test-init.sh
+++ b/tests/test-init.sh
@@ -1,6 +1,6 @@
#!/bin/sh
# Unit tests for init.sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-ino-map.c b/tests/test-ino-map.c
index 5a7c74f6df..d11a8aa1c8 100644
--- a/tests/test-ino-map.c
+++ b/tests/test-ino-map.c
@@ -1,5 +1,5 @@
/* Test the ino-map module.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-integer_length.c b/tests/test-integer_length.c
index 44ef4c975a..c6707a6738 100644
--- a/tests/test-integer_length.c
+++ b/tests/test-integer_length.c
@@ -1,5 +1,5 @@
/* Test of integer_length().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-integer_length_l.c b/tests/test-integer_length_l.c
index 6b5be6cf5d..c75df24446 100644
--- a/tests/test-integer_length_l.c
+++ b/tests/test-integer_length_l.c
@@ -1,5 +1,5 @@
/* Test of integer_length_l().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-integer_length_ll.c b/tests/test-integer_length_ll.c
index e0ba52876b..800153b2e0 100644
--- a/tests/test-integer_length_ll.c
+++ b/tests/test-integer_length_ll.c
@@ -1,5 +1,5 @@
/* Test of integer_length_ll().
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-intprops.c b/tests/test-intprops.c
index 51477fd7c2..fff4218746 100644
--- a/tests/test-intprops.c
+++ b/tests/test-intprops.c
@@ -1,5 +1,5 @@
/* Test intprops.h.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-inttostr.c b/tests/test-inttostr.c
index b6043e6b4f..9422ad40e3 100644
--- a/tests/test-inttostr.c
+++ b/tests/test-inttostr.c
@@ -1,5 +1,5 @@
/* Test inttostr functions, and incidentally, INT_BUFSIZE_BOUND
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-inttypes-c++.cc b/tests/test-inttypes-c++.cc
index 4f1716175e..df4e19e75e 100644
--- a/tests/test-inttypes-c++.cc
+++ b/tests/test-inttypes-c++.cc
@@ -1,5 +1,5 @@
/* Test of <inttypes.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-inttypes-c++2.cc b/tests/test-inttypes-c++2.cc
index 57239e2d95..9b49050b05 100644
--- a/tests/test-inttypes-c++2.cc
+++ b/tests/test-inttypes-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <inttypes.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-inttypes.c b/tests/test-inttypes.c
index 21db820bad..f7f2e3a7ac 100644
--- a/tests/test-inttypes.c
+++ b/tests/test-inttypes.c
@@ -1,5 +1,5 @@
/* Test of <inttypes.h> substitute.
- Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ioctl.c b/tests/test-ioctl.c
index e09b009442..6d7b6291cd 100644
--- a/tests/test-ioctl.c
+++ b/tests/test-ioctl.c
@@ -1,5 +1,5 @@
/* Test of ioctl() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isatty.c b/tests/test-isatty.c
index f626cd5f45..d6b711754c 100644
--- a/tests/test-isatty.c
+++ b/tests/test-isatty.c
@@ -1,5 +1,5 @@
/* Test isatty() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isblank.c b/tests/test-isblank.c
index 7dd91364a6..eca2366508 100644
--- a/tests/test-isblank.c
+++ b/tests/test-isblank.c
@@ -1,5 +1,5 @@
/* Test of isblank() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isfinite.c b/tests/test-isfinite.c
index 91171e53b2..160c9f3303 100644
--- a/tests/test-isfinite.c
+++ b/tests/test-isfinite.c
@@ -1,5 +1,5 @@
/* Test of isfinite() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isinf.c b/tests/test-isinf.c
index 1f1249e808..28aee084a9 100644
--- a/tests/test-isinf.c
+++ b/tests/test-isinf.c
@@ -1,5 +1,5 @@
/* Test of isinf() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnan.c b/tests/test-isnan.c
index 808f617f27..7d325897fd 100644
--- a/tests/test-isnan.c
+++ b/tests/test-isnan.c
@@ -1,5 +1,5 @@
/* Test of isnand() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnand-nolibm.c b/tests/test-isnand-nolibm.c
index 8502500c86..a9858091d2 100644
--- a/tests/test-isnand-nolibm.c
+++ b/tests/test-isnand-nolibm.c
@@ -1,5 +1,5 @@
/* Test of isnand() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnand.c b/tests/test-isnand.c
index 720d7b2feb..9a592a2f5f 100644
--- a/tests/test-isnand.c
+++ b/tests/test-isnand.c
@@ -1,5 +1,5 @@
/* Test of isnand() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnand.h b/tests/test-isnand.h
index 7d2e19c497..f34aa57cce 100644
--- a/tests/test-isnand.h
+++ b/tests/test-isnand.h
@@ -1,5 +1,5 @@
/* Test of isnand() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnanf-nolibm.c b/tests/test-isnanf-nolibm.c
index 3c2c971e2e..43250b2009 100644
--- a/tests/test-isnanf-nolibm.c
+++ b/tests/test-isnanf-nolibm.c
@@ -1,5 +1,5 @@
/* Test of isnanf() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnanf.c b/tests/test-isnanf.c
index 11232e98a7..c8afa06c8a 100644
--- a/tests/test-isnanf.c
+++ b/tests/test-isnanf.c
@@ -1,5 +1,5 @@
/* Test of isnanf() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnanf.h b/tests/test-isnanf.h
index e5c5594afd..a85ad0b80d 100644
--- a/tests/test-isnanf.h
+++ b/tests/test-isnanf.h
@@ -1,5 +1,5 @@
/* Test of isnanf() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnanl-nolibm.c b/tests/test-isnanl-nolibm.c
index 49e9420d73..7f076c8a18 100644
--- a/tests/test-isnanl-nolibm.c
+++ b/tests/test-isnanl-nolibm.c
@@ -1,5 +1,5 @@
/* Test of isnanl() substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnanl.c b/tests/test-isnanl.c
index 2d30db344f..3d4b2cc410 100644
--- a/tests/test-isnanl.c
+++ b/tests/test-isnanl.c
@@ -1,5 +1,5 @@
/* Test of isnanl() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-isnanl.h b/tests/test-isnanl.h
index 89030b9c4c..6c41b32c7c 100644
--- a/tests/test-isnanl.h
+++ b/tests/test-isnanl.h
@@ -1,5 +1,5 @@
/* Test of isnanl() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iswblank.c b/tests/test-iswblank.c
index 40c58dbf52..3f69114c54 100644
--- a/tests/test-iswblank.c
+++ b/tests/test-iswblank.c
@@ -1,5 +1,5 @@
/* Test of iswblank() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iswdigit.c b/tests/test-iswdigit.c
index a7f8ef5813..bcd66a0382 100644
--- a/tests/test-iswdigit.c
+++ b/tests/test-iswdigit.c
@@ -1,5 +1,5 @@
/* Test of iswdigit() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-iswxdigit.c b/tests/test-iswxdigit.c
index 77aa0f06a6..15425eecd1 100644
--- a/tests/test-iswxdigit.c
+++ b/tests/test-iswxdigit.c
@@ -1,5 +1,5 @@
/* Test of iswxdigit() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-j0.c b/tests/test-j0.c
index 88982b94fd..ab1982f75f 100644
--- a/tests/test-j0.c
+++ b/tests/test-j0.c
@@ -1,5 +1,5 @@
/* Test of j0() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-j1.c b/tests/test-j1.c
index 630531d096..038ef0da94 100644
--- a/tests/test-j1.c
+++ b/tests/test-j1.c
@@ -1,5 +1,5 @@
/* Test of j1() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-jn.c b/tests/test-jn.c
index 398560ff98..3123859cd9 100644
--- a/tests/test-jn.c
+++ b/tests/test-jn.c
@@ -1,5 +1,5 @@
/* Test of jn() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-langinfo-c++.cc b/tests/test-langinfo-c++.cc
index 2448ec9e38..8e03f3bbf0 100644
--- a/tests/test-langinfo-c++.cc
+++ b/tests/test-langinfo-c++.cc
@@ -1,5 +1,5 @@
/* Test of <langinfo.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-langinfo.c b/tests/test-langinfo.c
index 4f3bbb0f60..4215ea7884 100644
--- a/tests/test-langinfo.c
+++ b/tests/test-langinfo.c
@@ -1,5 +1,5 @@
/* Test of <langinfo.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lchmod.c b/tests/test-lchmod.c
index 783e608b37..7b8e8a13de 100644
--- a/tests/test-lchmod.c
+++ b/tests/test-lchmod.c
@@ -1,5 +1,5 @@
/* Test changing the protections of a file.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lchown.c b/tests/test-lchown.c
index b817267e5c..67ccc094ca 100644
--- a/tests/test-lchown.c
+++ b/tests/test-lchown.c
@@ -1,5 +1,5 @@
/* Tests of lchown.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lchown.h b/tests/test-lchown.h
index cf29e29c49..d218203b54 100644
--- a/tests/test-lchown.h
+++ b/tests/test-lchown.h
@@ -1,5 +1,5 @@
/* Tests of lchown.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexp-ieee.c b/tests/test-ldexp-ieee.c
index 354820afdf..2c4b16ed2d 100644
--- a/tests/test-ldexp-ieee.c
+++ b/tests/test-ldexp-ieee.c
@@ -1,5 +1,5 @@
/* Test of ldexp() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexp-ieee.h b/tests/test-ldexp-ieee.h
index d0ef780d30..f6dedd640c 100644
--- a/tests/test-ldexp-ieee.h
+++ b/tests/test-ldexp-ieee.h
@@ -1,5 +1,5 @@
/* Test of ldexp*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexp.c b/tests/test-ldexp.c
index 83b1b15764..0f1c562271 100644
--- a/tests/test-ldexp.c
+++ b/tests/test-ldexp.c
@@ -1,5 +1,5 @@
/* Test of ldexp() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexp.h b/tests/test-ldexp.h
index fd9b61bd7f..d2851ad160 100644
--- a/tests/test-ldexp.h
+++ b/tests/test-ldexp.h
@@ -1,5 +1,5 @@
/* Test of ldexp*() function family.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexpf-ieee.c b/tests/test-ldexpf-ieee.c
index 2a47add9d1..8c80fec885 100644
--- a/tests/test-ldexpf-ieee.c
+++ b/tests/test-ldexpf-ieee.c
@@ -1,5 +1,5 @@
/* Test of ldexpf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexpf.c b/tests/test-ldexpf.c
index e758b766ad..0f185d4b98 100644
--- a/tests/test-ldexpf.c
+++ b/tests/test-ldexpf.c
@@ -1,5 +1,5 @@
/* Test of ldexpf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexpl-ieee.c b/tests/test-ldexpl-ieee.c
index 5310c5b33a..577ba98cff 100644
--- a/tests/test-ldexpl-ieee.c
+++ b/tests/test-ldexpl-ieee.c
@@ -1,5 +1,5 @@
/* Test of ldexpl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ldexpl.c b/tests/test-ldexpl.c
index f82dc8455b..5619330cd8 100644
--- a/tests/test-ldexpl.c
+++ b/tests/test-ldexpl.c
@@ -1,5 +1,5 @@
/* Test of multiplying a 'long double' by a power of 2.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lgamma.c b/tests/test-lgamma.c
index 8d47f733e6..e8bc2e465b 100644
--- a/tests/test-lgamma.c
+++ b/tests/test-lgamma.c
@@ -1,5 +1,5 @@
/* Test of lgamma() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-libgmp.c b/tests/test-libgmp.c
index 58ccc664c9..69deb3a607 100644
--- a/tests/test-libgmp.c
+++ b/tests/test-libgmp.c
@@ -1,5 +1,5 @@
/* Test of libgmp or its mini-gmp substitute.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-libtextstyle.c b/tests/test-libtextstyle.c
index dfc39304cb..89462813de 100644
--- a/tests/test-libtextstyle.c
+++ b/tests/test-libtextstyle.c
@@ -1,5 +1,5 @@
/* Ad-hoc testing program for GNU libtextstyle.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-limits-h-c++.cc b/tests/test-limits-h-c++.cc
index fcd29e7508..885fba075b 100644
--- a/tests/test-limits-h-c++.cc
+++ b/tests/test-limits-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <limits.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-limits-h-c++2.cc b/tests/test-limits-h-c++2.cc
index 845d9f85cd..f780f90b1b 100644
--- a/tests/test-limits-h-c++2.cc
+++ b/tests/test-limits-h-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <limits.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-limits-h.c b/tests/test-limits-h.c
index 2629c962b6..4144013010 100644
--- a/tests/test-limits-h.c
+++ b/tests/test-limits-h.c
@@ -1,5 +1,5 @@
/* Test of <limits.h> substitute.
- Copyright 2016-2020 Free Software Foundation, Inc.
+ Copyright 2016-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-link.c b/tests/test-link.c
index 5e192dc50a..5b6838c982 100644
--- a/tests/test-link.c
+++ b/tests/test-link.c
@@ -1,5 +1,5 @@
/* Test of link() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-link.h b/tests/test-link.h
index a244077f72..6806546c06 100644
--- a/tests/test-link.h
+++ b/tests/test-link.h
@@ -1,5 +1,5 @@
/* Test of link() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-linkat.c b/tests/test-linkat.c
index c14f851f6b..460060fe5b 100644
--- a/tests/test-linkat.c
+++ b/tests/test-linkat.c
@@ -1,5 +1,5 @@
/* Tests of linkat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-linked_list.c b/tests/test-linked_list.c
index 7c9954bbeb..4f3ec5d2de 100644
--- a/tests/test-linked_list.c
+++ b/tests/test-linked_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-linkedhash_list.c b/tests/test-linkedhash_list.c
index 7fa8b4f4b7..b61feda3cf 100644
--- a/tests/test-linkedhash_list.c
+++ b/tests/test-linkedhash_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-linkedhash_map.c b/tests/test-linkedhash_map.c
index d02d2287a2..bc9e66cc06 100644
--- a/tests/test-linkedhash_map.c
+++ b/tests/test-linkedhash_map.c
@@ -1,5 +1,5 @@
/* Test of map data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-linkedhash_set.c b/tests/test-linkedhash_set.c
index 616e601ebb..828f351296 100644
--- a/tests/test-linkedhash_set.c
+++ b/tests/test-linkedhash_set.c
@@ -1,5 +1,5 @@
/* Test of set data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-list-c++.cc b/tests/test-list-c++.cc
index d0be7ba3f9..f72fc42ca6 100644
--- a/tests/test-list-c++.cc
+++ b/tests/test-list-c++.cc
@@ -1,5 +1,5 @@
/* Test of list data type implementation as a C++ class.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-listen.c b/tests/test-listen.c
index 74d31eacd6..3692514e74 100644
--- a/tests/test-listen.c
+++ b/tests/test-listen.c
@@ -1,5 +1,5 @@
/* Test listen() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-localcharset.c b/tests/test-localcharset.c
index b2dd51c73a..07b756cafc 100644
--- a/tests/test-localcharset.c
+++ b/tests/test-localcharset.c
@@ -1,5 +1,5 @@
/* Manual test of localcharset() function.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-locale-c++.cc b/tests/test-locale-c++.cc
index 403cade702..7337ed32b8 100644
--- a/tests/test-locale-c++.cc
+++ b/tests/test-locale-c++.cc
@@ -1,5 +1,5 @@
/* Test of <locale.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-locale-c++2.cc b/tests/test-locale-c++2.cc
index c8cd8635fa..37a04814e4 100644
--- a/tests/test-locale-c++2.cc
+++ b/tests/test-locale-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <locale.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-locale.c b/tests/test-locale.c
index 264d7b6543..59644fad43 100644
--- a/tests/test-locale.c
+++ b/tests/test-locale.c
@@ -1,5 +1,5 @@
/* Test of <locale.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-localeconv.c b/tests/test-localeconv.c
index ab54ddeb4b..b7998ef336 100644
--- a/tests/test-localeconv.c
+++ b/tests/test-localeconv.c
@@ -1,5 +1,5 @@
/* Test of localeconv() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-localename.c b/tests/test-localename.c
index 6ff10d98f5..22790ab50e 100644
--- a/tests/test-localename.c
+++ b/tests/test-localename.c
@@ -1,5 +1,5 @@
/* Test of gl_locale_name function and its variants.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lock.c b/tests/test-lock.c
index 08419b4207..4d67469321 100644
--- a/tests/test-lock.c
+++ b/tests/test-lock.c
@@ -1,5 +1,5 @@
/* Test of locking in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log-ieee.c b/tests/test-log-ieee.c
index a9a695a240..c45d5cf5a2 100644
--- a/tests/test-log-ieee.c
+++ b/tests/test-log-ieee.c
@@ -1,5 +1,5 @@
/* Test of log() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log-ieee.h b/tests/test-log-ieee.h
index b78b130bce..ab3ebe75bc 100644
--- a/tests/test-log-ieee.h
+++ b/tests/test-log-ieee.h
@@ -1,5 +1,5 @@
/* Test of log*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log.c b/tests/test-log.c
index 08b4c1f029..f5197a504d 100644
--- a/tests/test-log.c
+++ b/tests/test-log.c
@@ -1,5 +1,5 @@
/* Test of log() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log.h b/tests/test-log.h
index 5dc3420330..dec026abc1 100644
--- a/tests/test-log.h
+++ b/tests/test-log.h
@@ -1,5 +1,5 @@
/* Test of log*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10-ieee.c b/tests/test-log10-ieee.c
index 3ddc870b47..020bfdc80a 100644
--- a/tests/test-log10-ieee.c
+++ b/tests/test-log10-ieee.c
@@ -1,5 +1,5 @@
/* Test of log10() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10-ieee.h b/tests/test-log10-ieee.h
index 8b5a649de2..4946fe668b 100644
--- a/tests/test-log10-ieee.h
+++ b/tests/test-log10-ieee.h
@@ -1,5 +1,5 @@
/* Test of log10*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10.c b/tests/test-log10.c
index 25053ec92d..3b6c610f69 100644
--- a/tests/test-log10.c
+++ b/tests/test-log10.c
@@ -1,5 +1,5 @@
/* Test of log10() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10.h b/tests/test-log10.h
index b79fb45c1e..c2dac6bf59 100644
--- a/tests/test-log10.h
+++ b/tests/test-log10.h
@@ -1,5 +1,5 @@
/* Test of log10*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10f-ieee.c b/tests/test-log10f-ieee.c
index 1d54c842d2..84ecbd9f2f 100644
--- a/tests/test-log10f-ieee.c
+++ b/tests/test-log10f-ieee.c
@@ -1,5 +1,5 @@
/* Test of log10f() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10f.c b/tests/test-log10f.c
index ab776fa9ac..ed7c36b022 100644
--- a/tests/test-log10f.c
+++ b/tests/test-log10f.c
@@ -1,5 +1,5 @@
/* Test of log10f() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10l-ieee.c b/tests/test-log10l-ieee.c
index 38a2cf1f1c..9a9f5dec58 100644
--- a/tests/test-log10l-ieee.c
+++ b/tests/test-log10l-ieee.c
@@ -1,5 +1,5 @@
/* Test of log10l() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log10l.c b/tests/test-log10l.c
index 367d9c34da..9719fbf947 100644
--- a/tests/test-log10l.c
+++ b/tests/test-log10l.c
@@ -1,5 +1,5 @@
/* Test of log10l() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1p-ieee.c b/tests/test-log1p-ieee.c
index 36181db61d..12c73dd6f1 100644
--- a/tests/test-log1p-ieee.c
+++ b/tests/test-log1p-ieee.c
@@ -1,5 +1,5 @@
/* Test of log1p() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1p-ieee.h b/tests/test-log1p-ieee.h
index f3c888db3d..fe7cf547d3 100644
--- a/tests/test-log1p-ieee.h
+++ b/tests/test-log1p-ieee.h
@@ -1,5 +1,5 @@
/* Test of log1p*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1p.c b/tests/test-log1p.c
index b9da15ad07..30e15c13a1 100644
--- a/tests/test-log1p.c
+++ b/tests/test-log1p.c
@@ -1,5 +1,5 @@
/* Test of log1p() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1p.h b/tests/test-log1p.h
index e04a825af7..3fd8455d85 100644
--- a/tests/test-log1p.h
+++ b/tests/test-log1p.h
@@ -1,5 +1,5 @@
/* Test of log1p*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1pf-ieee.c b/tests/test-log1pf-ieee.c
index 882a08d7a8..922fde3a21 100644
--- a/tests/test-log1pf-ieee.c
+++ b/tests/test-log1pf-ieee.c
@@ -1,5 +1,5 @@
/* Test of log1pf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1pf.c b/tests/test-log1pf.c
index 02536bfdf7..1904bb95be 100644
--- a/tests/test-log1pf.c
+++ b/tests/test-log1pf.c
@@ -1,5 +1,5 @@
/* Test of log1pf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1pl-ieee.c b/tests/test-log1pl-ieee.c
index 6499a4293a..a329b762c1 100644
--- a/tests/test-log1pl-ieee.c
+++ b/tests/test-log1pl-ieee.c
@@ -1,5 +1,5 @@
/* Test of log1pl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log1pl.c b/tests/test-log1pl.c
index 91d25557f5..2e0eb96220 100644
--- a/tests/test-log1pl.c
+++ b/tests/test-log1pl.c
@@ -1,5 +1,5 @@
/* Test of log1pl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2-ieee.c b/tests/test-log2-ieee.c
index 6b6ce64a7e..43a1d382ce 100644
--- a/tests/test-log2-ieee.c
+++ b/tests/test-log2-ieee.c
@@ -1,5 +1,5 @@
/* Test of log2() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2-ieee.h b/tests/test-log2-ieee.h
index 44916b9e0c..1cfbcf2475 100644
--- a/tests/test-log2-ieee.h
+++ b/tests/test-log2-ieee.h
@@ -1,5 +1,5 @@
/* Test of log2*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2.c b/tests/test-log2.c
index 8f724a1083..f0ab57950e 100644
--- a/tests/test-log2.c
+++ b/tests/test-log2.c
@@ -1,5 +1,5 @@
/* Test of log2() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2.h b/tests/test-log2.h
index 2ae8484704..837cf43b46 100644
--- a/tests/test-log2.h
+++ b/tests/test-log2.h
@@ -1,5 +1,5 @@
/* Test of log2*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2f-ieee.c b/tests/test-log2f-ieee.c
index f0a9f65f04..2e0f074167 100644
--- a/tests/test-log2f-ieee.c
+++ b/tests/test-log2f-ieee.c
@@ -1,5 +1,5 @@
/* Test of log2f() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2f.c b/tests/test-log2f.c
index db5afe60f8..c8cf160cbe 100644
--- a/tests/test-log2f.c
+++ b/tests/test-log2f.c
@@ -1,5 +1,5 @@
/* Test of log2f() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2l-ieee.c b/tests/test-log2l-ieee.c
index bade29877d..a98beef9e0 100644
--- a/tests/test-log2l-ieee.c
+++ b/tests/test-log2l-ieee.c
@@ -1,5 +1,5 @@
/* Test of log2l() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-log2l.c b/tests/test-log2l.c
index ba0c42f3d3..815f2c9f70 100644
--- a/tests/test-log2l.c
+++ b/tests/test-log2l.c
@@ -1,5 +1,5 @@
/* Test of log2l() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logb-ieee.c b/tests/test-logb-ieee.c
index 9c27455c21..2f92d037fe 100644
--- a/tests/test-logb-ieee.c
+++ b/tests/test-logb-ieee.c
@@ -1,5 +1,5 @@
/* Test of logb() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logb-ieee.h b/tests/test-logb-ieee.h
index ef6c2a717d..2144df7383 100644
--- a/tests/test-logb-ieee.h
+++ b/tests/test-logb-ieee.h
@@ -1,5 +1,5 @@
/* Test of log1b*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logb.c b/tests/test-logb.c
index d938ba3d6d..6d6e96fc49 100644
--- a/tests/test-logb.c
+++ b/tests/test-logb.c
@@ -1,5 +1,5 @@
/* Test of logb() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logb.h b/tests/test-logb.h
index 572da50f16..cce6909d9c 100644
--- a/tests/test-logb.h
+++ b/tests/test-logb.h
@@ -1,5 +1,5 @@
/* Test of logb*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logbf-ieee.c b/tests/test-logbf-ieee.c
index 1f2e430c62..706ddcf85e 100644
--- a/tests/test-logbf-ieee.c
+++ b/tests/test-logbf-ieee.c
@@ -1,5 +1,5 @@
/* Test of logbf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logbf.c b/tests/test-logbf.c
index a053092d3a..67d25edaf1 100644
--- a/tests/test-logbf.c
+++ b/tests/test-logbf.c
@@ -1,5 +1,5 @@
/* Test of logbf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logbl-ieee.c b/tests/test-logbl-ieee.c
index 5233b5e2b6..91918b3e7b 100644
--- a/tests/test-logbl-ieee.c
+++ b/tests/test-logbl-ieee.c
@@ -1,5 +1,5 @@
/* Test of logbl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logbl.c b/tests/test-logbl.c
index 3075d13770..d0aca7b1d0 100644
--- a/tests/test-logbl.c
+++ b/tests/test-logbl.c
@@ -1,5 +1,5 @@
/* Test of logbl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logf-ieee.c b/tests/test-logf-ieee.c
index 00ee7a9c39..77dbd86fc3 100644
--- a/tests/test-logf-ieee.c
+++ b/tests/test-logf-ieee.c
@@ -1,5 +1,5 @@
/* Test of logf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logf.c b/tests/test-logf.c
index 7904fe853e..c401866957 100644
--- a/tests/test-logf.c
+++ b/tests/test-logf.c
@@ -1,5 +1,5 @@
/* Test of logf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-login_tty.c b/tests/test-login_tty.c
index 0e2a7c0aa0..bcb5a85c50 100644
--- a/tests/test-login_tty.c
+++ b/tests/test-login_tty.c
@@ -1,5 +1,5 @@
/* Test of login_tty() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logl-ieee.c b/tests/test-logl-ieee.c
index 58b9061b96..b887a0d25a 100644
--- a/tests/test-logl-ieee.c
+++ b/tests/test-logl-ieee.c
@@ -1,5 +1,5 @@
/* Test of logl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-logl.c b/tests/test-logl.c
index e87a1b423f..90818f0d0d 100644
--- a/tests/test-logl.c
+++ b/tests/test-logl.c
@@ -1,5 +1,5 @@
/* Test of logl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lseek.c b/tests/test-lseek.c
index fd9e60ee74..9f531d8370 100644
--- a/tests/test-lseek.c
+++ b/tests/test-lseek.c
@@ -1,5 +1,5 @@
/* Test of lseek() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lstat.c b/tests/test-lstat.c
index a7b928a7d1..b8481fbfe4 100644
--- a/tests/test-lstat.c
+++ b/tests/test-lstat.c
@@ -1,5 +1,5 @@
/* Test of lstat() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lstat.h b/tests/test-lstat.h
index f9ad11d0fb..08803da475 100644
--- a/tests/test-lstat.h
+++ b/tests/test-lstat.h
@@ -1,5 +1,5 @@
/* Test of lstat() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-lutimens.h b/tests/test-lutimens.h
index 90aa5141bb..f6d5586c20 100644
--- a/tests/test-lutimens.h
+++ b/tests/test-lutimens.h
@@ -1,5 +1,5 @@
/* Test of file timestamp modification functions.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-malloc-gnu.c b/tests/test-malloc-gnu.c
index a03e42c096..58a697f720 100644
--- a/tests/test-malloc-gnu.c
+++ b/tests/test-malloc-gnu.c
@@ -1,5 +1,5 @@
/* Test of malloc function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-malloc-h-c++.cc b/tests/test-malloc-h-c++.cc
index 3758f11055..4badc42e6e 100644
--- a/tests/test-malloc-h-c++.cc
+++ b/tests/test-malloc-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <malloc.h> substitute in C++ mode.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-malloc-h.c b/tests/test-malloc-h.c
index 919fac3906..56d4a9bffa 100644
--- a/tests/test-malloc-h.c
+++ b/tests/test-malloc-h.c
@@ -1,5 +1,5 @@
/* Test of <malloc.h> substitute.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-malloca.c b/tests/test-malloca.c
index a546add34a..deb813c5ac 100644
--- a/tests/test-malloca.c
+++ b/tests/test-malloca.c
@@ -1,5 +1,5 @@
/* Test of safe automatic memory allocation.
- Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-map-c++.cc b/tests/test-map-c++.cc
index 27501550c4..ad615c6989 100644
--- a/tests/test-map-c++.cc
+++ b/tests/test-map-c++.cc
@@ -1,5 +1,5 @@
/* Test of map data type implementation as a C++ class.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-math-c++.cc b/tests/test-math-c++.cc
index 955cf63f6c..758cda2ccb 100644
--- a/tests/test-math-c++.cc
+++ b/tests/test-math-c++.cc
@@ -1,5 +1,5 @@
/* Test of <math.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-math-c++2.cc b/tests/test-math-c++2.cc
index 49423ed269..794c41a3de 100644
--- a/tests/test-math-c++2.cc
+++ b/tests/test-math-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <math.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-math.c b/tests/test-math.c
index 656b04df0b..f83fe34777 100644
--- a/tests/test-math.c
+++ b/tests/test-math.c
@@ -1,5 +1,5 @@
/* Test of <math.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbmemcasecmp.c b/tests/test-mbmemcasecmp.c
index 28ea65c285..02c3bf3846 100644
--- a/tests/test-mbmemcasecmp.c
+++ b/tests/test-mbmemcasecmp.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive memory area comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbmemcasecmp.h b/tests/test-mbmemcasecmp.h
index d4b8e290e0..ae34a4c54d 100644
--- a/tests/test-mbmemcasecmp.h
+++ b/tests/test-mbmemcasecmp.h
@@ -1,5 +1,5 @@
/* Test of case-insensitive memory area comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbmemcasecoll.c b/tests/test-mbmemcasecoll.c
index 5267f20d92..540390384f 100644
--- a/tests/test-mbmemcasecoll.c
+++ b/tests/test-mbmemcasecoll.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive memory area comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbrtoc32-w32.c b/tests/test-mbrtoc32-w32.c
index 91ca90e467..500ba899ff 100644
--- a/tests/test-mbrtoc32-w32.c
+++ b/tests/test-mbrtoc32-w32.c
@@ -1,5 +1,5 @@
/* Test of conversion of multibyte character to 32-bit wide character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbrtoc32.c b/tests/test-mbrtoc32.c
index b98aee7aaa..19a82ca3ff 100644
--- a/tests/test-mbrtoc32.c
+++ b/tests/test-mbrtoc32.c
@@ -1,5 +1,5 @@
/* Test of conversion of multibyte character to 32-bit wide character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbrtowc-w32.c b/tests/test-mbrtowc-w32.c
index 17908ed607..7de69590c2 100644
--- a/tests/test-mbrtowc-w32.c
+++ b/tests/test-mbrtowc-w32.c
@@ -1,5 +1,5 @@
/* Test of conversion of multibyte character to wide character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbrtowc.c b/tests/test-mbrtowc.c
index 09fbda74b2..404128b979 100644
--- a/tests/test-mbrtowc.c
+++ b/tests/test-mbrtowc.c
@@ -1,5 +1,5 @@
/* Test of conversion of multibyte character to wide character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbscasecmp.c b/tests/test-mbscasecmp.c
index 8a49a21a6f..c1b5c8fb9f 100644
--- a/tests/test-mbscasecmp.c
+++ b/tests/test-mbscasecmp.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive string comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbscasestr1.c b/tests/test-mbscasestr1.c
index 74f3bc5e20..c3b9c9cad3 100644
--- a/tests/test-mbscasestr1.c
+++ b/tests/test-mbscasestr1.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbscasestr2.c b/tests/test-mbscasestr2.c
index 3d3f8e5c25..cd491643a3 100644
--- a/tests/test-mbscasestr2.c
+++ b/tests/test-mbscasestr2.c
@@ -1,5 +1,5 @@
/* Test of searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbscasestr3.c b/tests/test-mbscasestr3.c
index 88e4b576fb..2ae3c2a1bf 100644
--- a/tests/test-mbscasestr3.c
+++ b/tests/test-mbscasestr3.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbscasestr4.c b/tests/test-mbscasestr4.c
index e9c5fe1cde..bf987672a5 100644
--- a/tests/test-mbscasestr4.c
+++ b/tests/test-mbscasestr4.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbschr.c b/tests/test-mbschr.c
index 86d26ae697..3a832a05f1 100644
--- a/tests/test-mbschr.c
+++ b/tests/test-mbschr.c
@@ -1,5 +1,5 @@
/* Test of searching a string for a character.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbscspn.c b/tests/test-mbscspn.c
index 1b547fb8f9..6b2b7d98cf 100644
--- a/tests/test-mbscspn.c
+++ b/tests/test-mbscspn.c
@@ -1,5 +1,5 @@
/* Test of searching a string for a character among a given set of characters.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsinit.c b/tests/test-mbsinit.c
index 44beca302e..bda3a3b308 100644
--- a/tests/test-mbsinit.c
+++ b/tests/test-mbsinit.c
@@ -1,5 +1,5 @@
/* Test of test for initial conversion state.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsncasecmp.c b/tests/test-mbsncasecmp.c
index 4669d820a3..80a1ee4c0b 100644
--- a/tests/test-mbsncasecmp.c
+++ b/tests/test-mbsncasecmp.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive string comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsnrtoc32s.c b/tests/test-mbsnrtoc32s.c
index 6b63fcc053..4736bf879a 100644
--- a/tests/test-mbsnrtoc32s.c
+++ b/tests/test-mbsnrtoc32s.c
@@ -1,5 +1,5 @@
/* Test of conversion of string to 32-bit wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsnrtowcs.c b/tests/test-mbsnrtowcs.c
index 409f9e2df0..8766a511f1 100644
--- a/tests/test-mbsnrtowcs.c
+++ b/tests/test-mbsnrtowcs.c
@@ -1,5 +1,5 @@
/* Test of conversion of string to wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbspbrk.c b/tests/test-mbspbrk.c
index 04157a0b39..4be89079c3 100644
--- a/tests/test-mbspbrk.c
+++ b/tests/test-mbspbrk.c
@@ -1,5 +1,5 @@
/* Test of searching a string for a character among a given set of characters.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbspcasecmp.c b/tests/test-mbspcasecmp.c
index 017dcf1fa4..768a33d6c2 100644
--- a/tests/test-mbspcasecmp.c
+++ b/tests/test-mbspcasecmp.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive string comparison function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsrchr.c b/tests/test-mbsrchr.c
index f50084ecec..99294c65ce 100644
--- a/tests/test-mbsrchr.c
+++ b/tests/test-mbsrchr.c
@@ -1,5 +1,5 @@
/* Test of searching a string for the last occurrence of a character.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsrtoc32s.c b/tests/test-mbsrtoc32s.c
index 6fe86b08d7..d9e87e3ec4 100644
--- a/tests/test-mbsrtoc32s.c
+++ b/tests/test-mbsrtoc32s.c
@@ -1,5 +1,5 @@
/* Test of conversion of string to 32-bit wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsrtowcs.c b/tests/test-mbsrtowcs.c
index 8afabe65d3..1489978835 100644
--- a/tests/test-mbsrtowcs.c
+++ b/tests/test-mbsrtowcs.c
@@ -1,5 +1,5 @@
/* Test of conversion of string to wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsspn.c b/tests/test-mbsspn.c
index efc3c0f997..1b7f609067 100644
--- a/tests/test-mbsspn.c
+++ b/tests/test-mbsspn.c
@@ -1,5 +1,5 @@
/* Test of searching a string for a character outside a given set of characters.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsstr1.c b/tests/test-mbsstr1.c
index 91b8048f2f..a34cfe64b3 100644
--- a/tests/test-mbsstr1.c
+++ b/tests/test-mbsstr1.c
@@ -1,5 +1,5 @@
/* Test of searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsstr2.c b/tests/test-mbsstr2.c
index c891bf44a6..6727358858 100644
--- a/tests/test-mbsstr2.c
+++ b/tests/test-mbsstr2.c
@@ -1,5 +1,5 @@
/* Test of searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbsstr3.c b/tests/test-mbsstr3.c
index 944b3aac5f..91834df853 100644
--- a/tests/test-mbsstr3.c
+++ b/tests/test-mbsstr3.c
@@ -1,5 +1,5 @@
/* Test of searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mbstoc32s.c b/tests/test-mbstoc32s.c
index 0e8fbccc81..5ebc42a4bb 100644
--- a/tests/test-mbstoc32s.c
+++ b/tests/test-mbstoc32s.c
@@ -1,5 +1,5 @@
/* Test of conversion of string to 32-bit wide string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-md2.c b/tests/test-md2.c
index 7bc4ebb5b4..1dd854dd4f 100644
--- a/tests/test-md2.c
+++ b/tests/test-md2.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-md4.c b/tests/test-md4.c
index adbb2c58f9..fb2266525b 100644
--- a/tests/test-md4.c
+++ b/tests/test-md4.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software; you can redistribute it and/or modify
diff --git a/tests/test-md5.c b/tests/test-md5.c
index 53d3eda966..c6c55ec8e9 100644
--- a/tests/test-md5.c
+++ b/tests/test-md5.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-memalign.c b/tests/test-memalign.c
index 5e9815a92b..fbc59e89e6 100644
--- a/tests/test-memalign.c
+++ b/tests/test-memalign.c
@@ -1,6 +1,6 @@
/* Test of allocating memory with given alignment.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-memcasecmp.c b/tests/test-memcasecmp.c
index 33507dc23e..dd184911da 100644
--- a/tests/test-memcasecmp.c
+++ b/tests/test-memcasecmp.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson and Bruno Haible
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-memchr.c b/tests/test-memchr.c
index 5ea4c03b01..1357d088ea 100644
--- a/tests/test-memchr.c
+++ b/tests/test-memchr.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Eric Blake and Bruno Haible
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-memchr2.c b/tests/test-memchr2.c
index 8d5478919d..abaa18e5fd 100644
--- a/tests/test-memchr2.c
+++ b/tests/test-memchr2.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Eric Blake
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-memcmp.c b/tests/test-memcmp.c
index 5b262aae79..0567cd20e1 100644
--- a/tests/test-memcmp.c
+++ b/tests/test-memcmp.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-memcoll.c b/tests/test-memcoll.c
index 62b5533648..07093fa767 100644
--- a/tests/test-memcoll.c
+++ b/tests/test-memcoll.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson and Bruno Haible
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-memmem.c b/tests/test-memmem.c
index 0368dfdd0c..9f8b498bad 100644
--- a/tests/test-memmem.c
+++ b/tests/test-memmem.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
* Written by Bruno Haible and Eric Blake
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-memrchr.c b/tests/test-memrchr.c
index 235fb6948f..24719ffb9d 100644
--- a/tests/test-memrchr.c
+++ b/tests/test-memrchr.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Eric Blake and Bruno Haible
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-mkdir.c b/tests/test-mkdir.c
index 9ce5817d1a..ab65cb8a28 100644
--- a/tests/test-mkdir.c
+++ b/tests/test-mkdir.c
@@ -1,5 +1,5 @@
/* Tests of mkdir.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mkdir.h b/tests/test-mkdir.h
index 7da2706854..204f5226a1 100644
--- a/tests/test-mkdir.h
+++ b/tests/test-mkdir.h
@@ -1,5 +1,5 @@
/* Test of mkdir() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mkdirat.c b/tests/test-mkdirat.c
index f68ef33595..70e3ad268c 100644
--- a/tests/test-mkdirat.c
+++ b/tests/test-mkdirat.c
@@ -1,5 +1,5 @@
/* Tests of mkdirat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mkfifo.c b/tests/test-mkfifo.c
index 2c7fd2ccd4..e0d71a2716 100644
--- a/tests/test-mkfifo.c
+++ b/tests/test-mkfifo.c
@@ -1,5 +1,5 @@
/* Tests of mkfifo.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mkfifo.h b/tests/test-mkfifo.h
index 91d5cd2ea2..7e4369e642 100644
--- a/tests/test-mkfifo.h
+++ b/tests/test-mkfifo.h
@@ -1,5 +1,5 @@
/* Tests of mkfifo and friends.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mkfifoat.c b/tests/test-mkfifoat.c
index b213d46b45..ba0af5d783 100644
--- a/tests/test-mkfifoat.c
+++ b/tests/test-mkfifoat.c
@@ -1,5 +1,5 @@
/* Tests of mkfifoat and mknodat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mknod.c b/tests/test-mknod.c
index 8dee3b0684..5e259d3d32 100644
--- a/tests/test-mknod.c
+++ b/tests/test-mknod.c
@@ -1,5 +1,5 @@
/* Tests of mknod.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modf-ieee.c b/tests/test-modf-ieee.c
index 82fbd806bd..406cc939f1 100644
--- a/tests/test-modf-ieee.c
+++ b/tests/test-modf-ieee.c
@@ -1,5 +1,5 @@
/* Test of modf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modf-ieee.h b/tests/test-modf-ieee.h
index bea34547e0..6fc1702524 100644
--- a/tests/test-modf-ieee.h
+++ b/tests/test-modf-ieee.h
@@ -1,5 +1,5 @@
/* Test of modf*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modf.c b/tests/test-modf.c
index cb1a0efe7b..c8de1cbb36 100644
--- a/tests/test-modf.c
+++ b/tests/test-modf.c
@@ -1,5 +1,5 @@
/* Test of modf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modf.h b/tests/test-modf.h
index 58154b821c..efa49cba50 100644
--- a/tests/test-modf.h
+++ b/tests/test-modf.h
@@ -1,5 +1,5 @@
/* Test of modf*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modff-ieee.c b/tests/test-modff-ieee.c
index 125ebd078b..b286aa7fd3 100644
--- a/tests/test-modff-ieee.c
+++ b/tests/test-modff-ieee.c
@@ -1,5 +1,5 @@
/* Test of modff() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modff.c b/tests/test-modff.c
index 6540f42ed3..60902f4950 100644
--- a/tests/test-modff.c
+++ b/tests/test-modff.c
@@ -1,5 +1,5 @@
/* Test of modff() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modfl-ieee.c b/tests/test-modfl-ieee.c
index 5d311c64c3..aab1e7f630 100644
--- a/tests/test-modfl-ieee.c
+++ b/tests/test-modfl-ieee.c
@@ -1,5 +1,5 @@
/* Test of modfl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-modfl.c b/tests/test-modfl.c
index 9dbe0ca3ba..2fc62dda98 100644
--- a/tests/test-modfl.c
+++ b/tests/test-modfl.c
@@ -1,5 +1,5 @@
/* Test of modfl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-monetary-c++.cc b/tests/test-monetary-c++.cc
index cfa8e061f3..c19574bfe8 100644
--- a/tests/test-monetary-c++.cc
+++ b/tests/test-monetary-c++.cc
@@ -1,5 +1,5 @@
/* Test of <monetary.h> substitute in C++ mode.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-monetary.c b/tests/test-monetary.c
index 877df24a18..4a0359eef0 100644
--- a/tests/test-monetary.c
+++ b/tests/test-monetary.c
@@ -1,5 +1,5 @@
/* Test of <monetary.h> substitute.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-mtx.c b/tests/test-mtx.c
index 54c41870db..e3095c24e7 100644
--- a/tests/test-mtx.c
+++ b/tests/test-mtx.c
@@ -1,5 +1,5 @@
/* Test of locking in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nanosleep.c b/tests/test-nanosleep.c
index e82e45deec..446400661e 100644
--- a/tests/test-nanosleep.c
+++ b/tests/test-nanosleep.c
@@ -1,5 +1,5 @@
/* Test of nanosleep() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-net_if.c b/tests/test-net_if.c
index 993f19c57f..29c5971b52 100644
--- a/tests/test-net_if.c
+++ b/tests/test-net_if.c
@@ -1,5 +1,5 @@
/* Test of <net/if.h> functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-netdb-c++.cc b/tests/test-netdb-c++.cc
index cdc1953cdc..6ba6fc030e 100644
--- a/tests/test-netdb-c++.cc
+++ b/tests/test-netdb-c++.cc
@@ -1,5 +1,5 @@
/* Test of <netdb.h> substitute in C++ mode.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-netdb.c b/tests/test-netdb.c
index b606eb564d..6769e778de 100644
--- a/tests/test-netdb.c
+++ b/tests/test-netdb.c
@@ -1,5 +1,5 @@
/* Test of <netdb.h> substitute.
- Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-netinet_in.c b/tests/test-netinet_in.c
index f170410781..c0de97f7de 100644
--- a/tests/test-netinet_in.c
+++ b/tests/test-netinet_in.c
@@ -1,5 +1,5 @@
/* Test of <netinet/in.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nextafter.c b/tests/test-nextafter.c
index 98398e2820..98af598600 100644
--- a/tests/test-nextafter.c
+++ b/tests/test-nextafter.c
@@ -1,5 +1,5 @@
/* Test of nextafter() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nl_langinfo-mt.c b/tests/test-nl_langinfo-mt.c
index 751008ff9b..5ff6490c98 100644
--- a/tests/test-nl_langinfo-mt.c
+++ b/tests/test-nl_langinfo-mt.c
@@ -1,5 +1,5 @@
/* Multithread-safety test for nl_langinfo().
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nl_langinfo.c b/tests/test-nl_langinfo.c
index e21d0035d5..def628bdd9 100644
--- a/tests/test-nl_langinfo.c
+++ b/tests/test-nl_langinfo.c
@@ -1,5 +1,5 @@
/* Test of nl_langinfo replacement.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-misc.h b/tests/test-nonblocking-misc.h
index 6101a7c6bb..a5ecbcdd00 100644
--- a/tests/test-nonblocking-misc.h
+++ b/tests/test-nonblocking-misc.h
@@ -1,6 +1,6 @@
/* Test for nonblocking read and write.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-pipe-child.c b/tests/test-nonblocking-pipe-child.c
index 12e1f78c66..866415f001 100644
--- a/tests/test-nonblocking-pipe-child.c
+++ b/tests/test-nonblocking-pipe-child.c
@@ -1,6 +1,6 @@
/* Child program invoked by test-nonblocking-pipe-main.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-pipe-main.c b/tests/test-nonblocking-pipe-main.c
index ec19be5fb7..e1ca62bde7 100644
--- a/tests/test-nonblocking-pipe-main.c
+++ b/tests/test-nonblocking-pipe-main.c
@@ -1,6 +1,6 @@
/* Test for nonblocking read and write on pipes.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-pipe.h b/tests/test-nonblocking-pipe.h
index 6e620b0b6a..2d4807b9b8 100644
--- a/tests/test-nonblocking-pipe.h
+++ b/tests/test-nonblocking-pipe.h
@@ -1,6 +1,6 @@
/* Test for nonblocking read and write.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-reader.h b/tests/test-nonblocking-reader.h
index 4366c20357..f8ad7734d3 100644
--- a/tests/test-nonblocking-reader.h
+++ b/tests/test-nonblocking-reader.h
@@ -1,6 +1,6 @@
/* The reader part of a test program for non-blocking communication.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-socket-child.c b/tests/test-nonblocking-socket-child.c
index c6204b626f..4f359c2ee7 100644
--- a/tests/test-nonblocking-socket-child.c
+++ b/tests/test-nonblocking-socket-child.c
@@ -1,6 +1,6 @@
/* Child program invoked by test-nonblocking-socket-main.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-socket-main.c b/tests/test-nonblocking-socket-main.c
index d2cf50e350..90b60fc8bb 100644
--- a/tests/test-nonblocking-socket-main.c
+++ b/tests/test-nonblocking-socket-main.c
@@ -1,6 +1,6 @@
/* Test for nonblocking read and write on sockets.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-socket.h b/tests/test-nonblocking-socket.h
index 65bb15d3c5..144331d780 100644
--- a/tests/test-nonblocking-socket.h
+++ b/tests/test-nonblocking-socket.h
@@ -1,6 +1,6 @@
/* Test for nonblocking read and write.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking-writer.h b/tests/test-nonblocking-writer.h
index 0cb491170b..7d2ca56068 100644
--- a/tests/test-nonblocking-writer.h
+++ b/tests/test-nonblocking-writer.h
@@ -1,6 +1,6 @@
/* The writer part of a test program for non-blocking communication.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nonblocking.c b/tests/test-nonblocking.c
index b9d04600e0..27782c42ee 100644
--- a/tests/test-nonblocking.c
+++ b/tests/test-nonblocking.c
@@ -1,5 +1,5 @@
/* Test manipulation of non-blocking flag.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-noreturn-c++.cc b/tests/test-noreturn-c++.cc
index 945a9aefbb..8ca977cd9b 100644
--- a/tests/test-noreturn-c++.cc
+++ b/tests/test-noreturn-c++.cc
@@ -1,5 +1,5 @@
/* Test of macros for declaring functions as non-returning.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-noreturn.c b/tests/test-noreturn.c
index de56ce57f3..3f3f994615 100644
--- a/tests/test-noreturn.c
+++ b/tests/test-noreturn.c
@@ -1,5 +1,5 @@
/* Test of macros for declaring functions as non-returning.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-nstrftime.c b/tests/test-nstrftime.c
index 63864fc831..98a2ecad18 100644
--- a/tests/test-nstrftime.c
+++ b/tests/test-nstrftime.c
@@ -1,5 +1,5 @@
/* Test that nstrftime works as required.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-obstack-printf.c b/tests/test-obstack-printf.c
index 15cff274e6..646515bc6e 100644
--- a/tests/test-obstack-printf.c
+++ b/tests/test-obstack-printf.c
@@ -1,5 +1,5 @@
/* Test of obstack_printf() and obstack_vprintf() functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-omap-c++.cc b/tests/test-omap-c++.cc
index 7d3b061ff4..ca85f4833c 100644
--- a/tests/test-omap-c++.cc
+++ b/tests/test-omap-c++.cc
@@ -1,5 +1,5 @@
/* Test of ordered map data type implementation as a C++ class.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-once.c b/tests/test-once.c
index 271bea4397..807c6a3c25 100644
--- a/tests/test-once.c
+++ b/tests/test-once.c
@@ -1,5 +1,5 @@
/* Test of once-only execution in multithreaded situations.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-open.c b/tests/test-open.c
index 30d9764f2f..1524af4c15 100644
--- a/tests/test-open.c
+++ b/tests/test-open.c
@@ -1,5 +1,5 @@
/* Test of opening a file descriptor.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-open.h b/tests/test-open.h
index 862c8dfa53..9ceb7980c7 100644
--- a/tests/test-open.h
+++ b/tests/test-open.h
@@ -1,5 +1,5 @@
/* Test of opening a file descriptor.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-openat-safer.c b/tests/test-openat-safer.c
index dc98fbdfff..92f641ce53 100644
--- a/tests/test-openat-safer.c
+++ b/tests/test-openat-safer.c
@@ -1,5 +1,5 @@
/* Test that openat_safer leave standard fds alone.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-openat.c b/tests/test-openat.c
index 2d7d7479f1..d876a779a9 100644
--- a/tests/test-openat.c
+++ b/tests/test-openat.c
@@ -1,5 +1,5 @@
/* Test that openat works.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-openpty.c b/tests/test-openpty.c
index 69bad379db..5f309993fb 100644
--- a/tests/test-openpty.c
+++ b/tests/test-openpty.c
@@ -1,5 +1,5 @@
/* Test of pty.h and openpty function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-oset-c++.cc b/tests/test-oset-c++.cc
index c14841caad..7178536b0d 100644
--- a/tests/test-oset-c++.cc
+++ b/tests/test-oset-c++.cc
@@ -1,5 +1,5 @@
/* Test of ordered set data type implementation as a C++ class.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-oset-update.h b/tests/test-oset-update.h
index 070f56b4bb..27a6084333 100644
--- a/tests/test-oset-update.h
+++ b/tests/test-oset-update.h
@@ -1,5 +1,5 @@
/* Test of ordered set data type implementation.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-parse-datetime.c b/tests/test-parse-datetime.c
index 187e7c703b..acca47c88a 100644
--- a/tests/test-parse-datetime.c
+++ b/tests/test-parse-datetime.c
@@ -1,5 +1,5 @@
/* Test of parse_datetime() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-parse-duration.c b/tests/test-parse-duration.c
index 317064d707..2c7b4b3ab2 100644
--- a/tests/test-parse-duration.c
+++ b/tests/test-parse-duration.c
@@ -1,5 +1,5 @@
/* Test of parsing durations.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-passfd.c b/tests/test-passfd.c
index a28bb6deb3..2540ba16c6 100644
--- a/tests/test-passfd.c
+++ b/tests/test-passfd.c
@@ -1,5 +1,5 @@
/* Test of passing file descriptors.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pathmax.c b/tests/test-pathmax.c
index 3c4bd5641b..2ba1cc2f29 100644
--- a/tests/test-pathmax.c
+++ b/tests/test-pathmax.c
@@ -1,5 +1,5 @@
/* Test of "pathmax.h".
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-perror.c b/tests/test-perror.c
index a6263f2738..10123966a9 100644
--- a/tests/test-perror.c
+++ b/tests/test-perror.c
@@ -1,5 +1,5 @@
/* Test of perror() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-perror2.c b/tests/test-perror2.c
index 8467b4806f..adce4a6c37 100644
--- a/tests/test-perror2.c
+++ b/tests/test-perror2.c
@@ -1,5 +1,5 @@
/* Test of perror() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pipe-filter-gi1.c b/tests/test-pipe-filter-gi1.c
index 09946109eb..32925ced5f 100644
--- a/tests/test-pipe-filter-gi1.c
+++ b/tests/test-pipe-filter-gi1.c
@@ -1,5 +1,5 @@
/* Test of filtering of data through a subprocess.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe-filter-gi2-child.c b/tests/test-pipe-filter-gi2-child.c
index 0d518e1ede..53e5801006 100644
--- a/tests/test-pipe-filter-gi2-child.c
+++ b/tests/test-pipe-filter-gi2-child.c
@@ -1,6 +1,6 @@
/* Child program invoked by test-pipe-filter-gi2-main.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Paolo Bonzini <bonzini@gnu.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe-filter-gi2-main.c b/tests/test-pipe-filter-gi2-main.c
index 3692c8a18e..d7448716a2 100644
--- a/tests/test-pipe-filter-gi2-main.c
+++ b/tests/test-pipe-filter-gi2-main.c
@@ -1,6 +1,6 @@
/* Test harness for pipe-filter-gi.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Paolo Bonzini <bonzini@gnu.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe-filter-gi2.sh b/tests/test-pipe-filter-gi2.sh
index b6f092e5db..faa8744cdd 100755
--- a/tests/test-pipe-filter-gi2.sh
+++ b/tests/test-pipe-filter-gi2.sh
@@ -2,7 +2,7 @@
# pipe-filter test driver.
#
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# Written by Paolo Bonzini <bonzini@gnu.org>, 2009.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe-filter-ii1.c b/tests/test-pipe-filter-ii1.c
index 5a56c5559b..b371791883 100644
--- a/tests/test-pipe-filter-ii1.c
+++ b/tests/test-pipe-filter-ii1.c
@@ -1,5 +1,5 @@
/* Test of filtering of data through a subprocess.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe-filter-ii2-child.c b/tests/test-pipe-filter-ii2-child.c
index 227d12730f..14c9863783 100644
--- a/tests/test-pipe-filter-ii2-child.c
+++ b/tests/test-pipe-filter-ii2-child.c
@@ -1,6 +1,6 @@
/* Child program invoked by test-pipe-filter-ii2-main.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Paolo Bonzini <bonzini@gnu.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe-filter-ii2-main.c b/tests/test-pipe-filter-ii2-main.c
index f862aafdcc..3674e01ca5 100644
--- a/tests/test-pipe-filter-ii2-main.c
+++ b/tests/test-pipe-filter-ii2-main.c
@@ -1,6 +1,6 @@
/* Test harness for pipe-filter-ii.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
Written by Paolo Bonzini <bonzini@gnu.org>, 2009.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe-filter-ii2.sh b/tests/test-pipe-filter-ii2.sh
index 4b59ecf89c..e7022d4e7f 100755
--- a/tests/test-pipe-filter-ii2.sh
+++ b/tests/test-pipe-filter-ii2.sh
@@ -2,7 +2,7 @@
# pipe-filter test driver.
#
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# Written by Paolo Bonzini <bonzini@gnu.org>, 2009.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-pipe.c b/tests/test-pipe.c
index 36ff480432..5ae2a0aac4 100644
--- a/tests/test-pipe.c
+++ b/tests/test-pipe.c
@@ -1,5 +1,5 @@
/* Test of pipe.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pipe2.c b/tests/test-pipe2.c
index 0c08b0d8d8..97d6d9cb3c 100644
--- a/tests/test-pipe2.c
+++ b/tests/test-pipe2.c
@@ -1,5 +1,5 @@
/* Test of pipe2.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-poll-h-c++.cc b/tests/test-poll-h-c++.cc
index 88de2ae7b8..41af02f89e 100644
--- a/tests/test-poll-h-c++.cc
+++ b/tests/test-poll-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <poll.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-poll-h.c b/tests/test-poll-h.c
index 4a88d00fad..507db55e5b 100644
--- a/tests/test-poll-h.c
+++ b/tests/test-poll-h.c
@@ -1,5 +1,5 @@
/* Test of <poll.h> substitute.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-poll.c b/tests/test-poll.c
index 5105620ab0..bc5799f45f 100644
--- a/tests/test-poll.c
+++ b/tests/test-poll.c
@@ -1,5 +1,5 @@
/* Test of poll() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-popen-safer.c b/tests/test-popen-safer.c
index 94c158455c..9fbc76df40 100644
--- a/tests/test-popen-safer.c
+++ b/tests/test-popen-safer.c
@@ -1,5 +1,5 @@
/* Test of opening a subcommand stream.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-popen-safer2.c b/tests/test-popen-safer2.c
index 506ffa3b47..3608c36a8e 100644
--- a/tests/test-popen-safer2.c
+++ b/tests/test-popen-safer2.c
@@ -1,5 +1,5 @@
/* Test of opening a subcommand stream.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-popen.c b/tests/test-popen.c
index a18695d805..ee37d8cbf4 100644
--- a/tests/test-popen.c
+++ b/tests/test-popen.c
@@ -1,5 +1,5 @@
/* Test of opening a subcommand stream.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-popen.h b/tests/test-popen.h
index 1a14bb596f..b1362b8804 100644
--- a/tests/test-popen.h
+++ b/tests/test-popen.h
@@ -1,5 +1,5 @@
/* Test of opening a subcommand stream.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_memalign.c b/tests/test-posix_memalign.c
index a5dc652828..ab7ced1f41 100644
--- a/tests/test-posix_memalign.c
+++ b/tests/test-posix_memalign.c
@@ -1,6 +1,6 @@
/* Test of allocating memory with given alignment.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_openpt.c b/tests/test-posix_openpt.c
index a1cf2d0eac..ff8fd0b2ab 100644
--- a/tests/test-posix_openpt.c
+++ b/tests/test-posix_openpt.c
@@ -1,5 +1,5 @@
/* Test of posix_openpt function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-chdir.c b/tests/test-posix_spawn-chdir.c
index 62c60eeee2..e1fd27ee8b 100644
--- a/tests/test-posix_spawn-chdir.c
+++ b/tests/test-posix_spawn-chdir.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function with 'chdir' action.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-dup2-stdin.c b/tests/test-posix_spawn-dup2-stdin.c
index fe039bf46c..8184f2ca9b 100644
--- a/tests/test-posix_spawn-dup2-stdin.c
+++ b/tests/test-posix_spawn-dup2-stdin.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function: writing to a subprocess.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-dup2-stdout.c b/tests/test-posix_spawn-dup2-stdout.c
index ce098449aa..ac0f0bfc8c 100644
--- a/tests/test-posix_spawn-dup2-stdout.c
+++ b/tests/test-posix_spawn-dup2-stdout.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function: reading from a subprocess.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-fchdir.c b/tests/test-posix_spawn-fchdir.c
index 3206ad5497..0f71374460 100644
--- a/tests/test-posix_spawn-fchdir.c
+++ b/tests/test-posix_spawn-fchdir.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function with 'fchdir' action.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-inherit0.c b/tests/test-posix_spawn-inherit0.c
index 027fd3765f..4e5947fcc3 100644
--- a/tests/test-posix_spawn-inherit0.c
+++ b/tests/test-posix_spawn-inherit0.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function with an inherited file descriptor 0.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-inherit1.c b/tests/test-posix_spawn-inherit1.c
index f5e83d517f..9892eb34be 100644
--- a/tests/test-posix_spawn-inherit1.c
+++ b/tests/test-posix_spawn-inherit1.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function with an inherited file descriptor 1.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-open1.c b/tests/test-posix_spawn-open1.c
index 648fc1d70f..66d75103b7 100644
--- a/tests/test-posix_spawn-open1.c
+++ b/tests/test-posix_spawn-open1.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function with 'open' action.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-open2.c b/tests/test-posix_spawn-open2.c
index 51dc14b245..c3ac2ea67b 100644
--- a/tests/test-posix_spawn-open2.c
+++ b/tests/test-posix_spawn-open2.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function with 'open' action and O_APPEND flag.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn-script.c b/tests/test-posix_spawn-script.c
index 6fa8e48618..fbf1a98cd5 100644
--- a/tests/test-posix_spawn-script.c
+++ b/tests/test-posix_spawn-script.c
@@ -1,5 +1,5 @@
/* Test of posix_spawn() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn_file_actions_addchdir.c b/tests/test-posix_spawn_file_actions_addchdir.c
index 954945c7cb..1f3fe3bab1 100644
--- a/tests/test-posix_spawn_file_actions_addchdir.c
+++ b/tests/test-posix_spawn_file_actions_addchdir.c
@@ -1,5 +1,5 @@
/* Test posix_spawn_file_actions_addchdir() function.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn_file_actions_addclose.c b/tests/test-posix_spawn_file_actions_addclose.c
index 8d26dd6d55..3aca3338de 100644
--- a/tests/test-posix_spawn_file_actions_addclose.c
+++ b/tests/test-posix_spawn_file_actions_addclose.c
@@ -1,5 +1,5 @@
/* Test posix_spawn_file_actions_addclose() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn_file_actions_adddup2.c b/tests/test-posix_spawn_file_actions_adddup2.c
index 059486600c..7ec6181faf 100644
--- a/tests/test-posix_spawn_file_actions_adddup2.c
+++ b/tests/test-posix_spawn_file_actions_adddup2.c
@@ -1,5 +1,5 @@
/* Test posix_spawn_file_actions_adddup2() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn_file_actions_addfchdir.c b/tests/test-posix_spawn_file_actions_addfchdir.c
index 375c6ea157..9355bb58a4 100644
--- a/tests/test-posix_spawn_file_actions_addfchdir.c
+++ b/tests/test-posix_spawn_file_actions_addfchdir.c
@@ -1,5 +1,5 @@
/* Test posix_spawn_file_actions_addfchdir() function.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawn_file_actions_addopen.c b/tests/test-posix_spawn_file_actions_addopen.c
index 424450708a..363c37e972 100644
--- a/tests/test-posix_spawn_file_actions_addopen.c
+++ b/tests/test-posix_spawn_file_actions_addopen.c
@@ -1,5 +1,5 @@
/* Test posix_spawn_file_actions_addopen() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posix_spawnp-script.c b/tests/test-posix_spawnp-script.c
index c2c3e5700d..3db0684b80 100644
--- a/tests/test-posix_spawnp-script.c
+++ b/tests/test-posix_spawnp-script.c
@@ -1,5 +1,5 @@
/* Test of posix_spawnp() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-posixtm.c b/tests/test-posixtm.c
index 03996dc134..0d5560814d 100644
--- a/tests/test-posixtm.c
+++ b/tests/test-posixtm.c
@@ -1,5 +1,5 @@
/* Test that posixtime works as required.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pow.c b/tests/test-pow.c
index 9256504ea6..096ae2e6a7 100644
--- a/tests/test-pow.c
+++ b/tests/test-pow.c
@@ -1,5 +1,5 @@
/* Test of pow() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-powf.c b/tests/test-powf.c
index 169d6a66f4..4d5f9e611e 100644
--- a/tests/test-powf.c
+++ b/tests/test-powf.c
@@ -1,5 +1,5 @@
/* Test of powf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pread.c b/tests/test-pread.c
index 35c061a0a4..8e099cb695 100644
--- a/tests/test-pread.c
+++ b/tests/test-pread.c
@@ -1,5 +1,5 @@
/* Test the pread function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-printf-frexp.c b/tests/test-printf-frexp.c
index 8bacb89b95..83777eb88d 100644
--- a/tests/test-printf-frexp.c
+++ b/tests/test-printf-frexp.c
@@ -1,5 +1,5 @@
/* Test of splitting a double into fraction and mantissa.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-printf-frexpl.c b/tests/test-printf-frexpl.c
index f9b9318b31..7ee9d2d691 100644
--- a/tests/test-printf-frexpl.c
+++ b/tests/test-printf-frexpl.c
@@ -1,5 +1,5 @@
/* Test of splitting a 'long double' into fraction and mantissa.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-printf-posix.c b/tests/test-printf-posix.c
index b0af595aec..591d60a3d2 100644
--- a/tests/test-printf-posix.c
+++ b/tests/test-printf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible printf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-printf-posix.h b/tests/test-printf-posix.h
index 5b08ebec95..cc803f8689 100644
--- a/tests/test-printf-posix.h
+++ b/tests/test-printf-posix.h
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vsprintf() and sprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-printf-posix2.c b/tests/test-printf-posix2.c
index 8146c5584d..dc3c4e5f29 100644
--- a/tests/test-printf-posix2.c
+++ b/tests/test-printf-posix2.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible printf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-priv-set.c b/tests/test-priv-set.c
index 210cf1fbef..ec10910101 100644
--- a/tests/test-priv-set.c
+++ b/tests/test-priv-set.c
@@ -1,5 +1,5 @@
/* Test the priv-set module.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pselect.c b/tests/test-pselect.c
index fa2f16f7c7..e29a5a8de5 100644
--- a/tests/test-pselect.c
+++ b/tests/test-pselect.c
@@ -1,5 +1,5 @@
/* Test of pselect() substitute.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-c++.cc b/tests/test-pthread-c++.cc
index 0f9eab1346..8f33fc50fe 100644
--- a/tests/test-pthread-c++.cc
+++ b/tests/test-pthread-c++.cc
@@ -1,5 +1,5 @@
/* Test of <pthread.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-cond.c b/tests/test-pthread-cond.c
index dee37af36a..93feb7391a 100644
--- a/tests/test-pthread-cond.c
+++ b/tests/test-pthread-cond.c
@@ -1,5 +1,5 @@
/* Test of condition variables in multithreaded situations.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-mutex.c b/tests/test-pthread-mutex.c
index b746e572b7..ecbfd849d2 100644
--- a/tests/test-pthread-mutex.c
+++ b/tests/test-pthread-mutex.c
@@ -1,5 +1,5 @@
/* Test of locking in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-once1.c b/tests/test-pthread-once1.c
index df3b848033..afc40a669d 100644
--- a/tests/test-pthread-once1.c
+++ b/tests/test-pthread-once1.c
@@ -1,5 +1,5 @@
/* Test of once-only execution in multithreaded situations.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-once2.c b/tests/test-pthread-once2.c
index 6b33854ecd..c15addeb55 100644
--- a/tests/test-pthread-once2.c
+++ b/tests/test-pthread-once2.c
@@ -1,5 +1,5 @@
/* Test of once-only execution in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-rwlock.c b/tests/test-pthread-rwlock.c
index 7b8d0138d7..a494eaaf33 100644
--- a/tests/test-pthread-rwlock.c
+++ b/tests/test-pthread-rwlock.c
@@ -1,5 +1,5 @@
/* Test of read-write locks in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-spin.c b/tests/test-pthread-spin.c
index aec8a96059..e4d588e845 100644
--- a/tests/test-pthread-spin.c
+++ b/tests/test-pthread-spin.c
@@ -1,5 +1,5 @@
/* Test of POSIX spin locks.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-thread.c b/tests/test-pthread-thread.c
index a274d78fa9..094e8d103e 100644
--- a/tests/test-pthread-thread.c
+++ b/tests/test-pthread-thread.c
@@ -1,5 +1,5 @@
/* Test of pthread_create () function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread-tss.c b/tests/test-pthread-tss.c
index 3a543d5578..a928b33c81 100644
--- a/tests/test-pthread-tss.c
+++ b/tests/test-pthread-tss.c
@@ -1,5 +1,5 @@
/* Test of thread-specific storage in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread.c b/tests/test-pthread.c
index 800ad042cd..89c68dc138 100644
--- a/tests/test-pthread.c
+++ b/tests/test-pthread.c
@@ -1,5 +1,5 @@
/* Test of <pthread.h> substitute.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread_sigmask1.c b/tests/test-pthread_sigmask1.c
index c1df42945a..f12b17c790 100644
--- a/tests/test-pthread_sigmask1.c
+++ b/tests/test-pthread_sigmask1.c
@@ -1,5 +1,5 @@
/* Test of pthread_sigmask in a single-threaded program.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pthread_sigmask2.c b/tests/test-pthread_sigmask2.c
index 1877458a09..f57fc93e19 100644
--- a/tests/test-pthread_sigmask2.c
+++ b/tests/test-pthread_sigmask2.c
@@ -1,5 +1,5 @@
/* Test of pthread_sigmask in a multi-threaded program.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ptsname.c b/tests/test-ptsname.c
index a20c1aa420..70039c97d6 100644
--- a/tests/test-ptsname.c
+++ b/tests/test-ptsname.c
@@ -1,5 +1,5 @@
/* Test of ptsname(3).
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ptsname_r.c b/tests/test-ptsname_r.c
index 381e3da9b4..7622776d4f 100644
--- a/tests/test-ptsname_r.c
+++ b/tests/test-ptsname_r.c
@@ -1,5 +1,5 @@
/* Test of ptsname_r(3).
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pty-c++.cc b/tests/test-pty-c++.cc
index ab359c97cf..47b7990d35 100644
--- a/tests/test-pty-c++.cc
+++ b/tests/test-pty-c++.cc
@@ -1,5 +1,5 @@
/* Test of <pty.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-pwrite.c b/tests/test-pwrite.c
index c10767086c..c1a2e9f7e7 100644
--- a/tests/test-pwrite.c
+++ b/tests/test-pwrite.c
@@ -1,5 +1,5 @@
/* Test the pwrite function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-qsort_r.c b/tests/test-qsort_r.c
index f1ffb412a6..f8706f4c9d 100644
--- a/tests/test-qsort_r.c
+++ b/tests/test-qsort_r.c
@@ -1,6 +1,6 @@
/* Test qsort_r.
- Copyright 2014-2020 Free Software Foundation, Inc.
+ Copyright 2014-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-quotearg-simple.c b/tests/test-quotearg-simple.c
index e1c8ba8eac..795e30fdb0 100644
--- a/tests/test-quotearg-simple.c
+++ b/tests/test-quotearg-simple.c
@@ -1,5 +1,5 @@
/* Test of quotearg family of functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-quotearg.c b/tests/test-quotearg.c
index d573fba640..ccacd93aef 100644
--- a/tests/test-quotearg.c
+++ b/tests/test-quotearg.c
@@ -1,5 +1,5 @@
/* Test of quotearg family of functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-quotearg.h b/tests/test-quotearg.h
index dd7529aaab..065b54b7ba 100644
--- a/tests/test-quotearg.h
+++ b/tests/test-quotearg.h
@@ -1,5 +1,5 @@
/* Test of quotearg family of functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-raise.c b/tests/test-raise.c
index b71bd5a540..d7fe02b9ab 100644
--- a/tests/test-raise.c
+++ b/tests/test-raise.c
@@ -1,5 +1,5 @@
/* Test raising a signal.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-random.c b/tests/test-random.c
index 63b16632f0..dc6c59b94c 100644
--- a/tests/test-random.c
+++ b/tests/test-random.c
@@ -1,5 +1,5 @@
/* Test random.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-random_r.c b/tests/test-random_r.c
index 3b9a12496d..6fbfa8f796 100644
--- a/tests/test-random_r.c
+++ b/tests/test-random_r.c
@@ -1,5 +1,5 @@
/* Test random_r.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rawmemchr.c b/tests/test-rawmemchr.c
index 0e18f79fca..f53f875752 100644
--- a/tests/test-rawmemchr.c
+++ b/tests/test-rawmemchr.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Eric Blake and Bruno Haible
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-rbtree_list.c b/tests/test-rbtree_list.c
index efd2cb18e7..9c403f779b 100644
--- a/tests/test-rbtree_list.c
+++ b/tests/test-rbtree_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-rbtree_omap.c b/tests/test-rbtree_omap.c
index c6248480e8..8db02936a9 100644
--- a/tests/test-rbtree_omap.c
+++ b/tests/test-rbtree_omap.c
@@ -1,5 +1,5 @@
/* Test of ordered map data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2018.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-rbtree_oset.c b/tests/test-rbtree_oset.c
index a75f5785d0..c143074692 100644
--- a/tests/test-rbtree_oset.c
+++ b/tests/test-rbtree_oset.c
@@ -1,5 +1,5 @@
/* Test of ordered set data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-rbtreehash_list.c b/tests/test-rbtreehash_list.c
index d6bbcb3b73..41ef5c4df3 100644
--- a/tests/test-rbtreehash_list.c
+++ b/tests/test-rbtreehash_list.c
@@ -1,5 +1,5 @@
/* Test of sequential list data type implementation.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-read-file.c b/tests/test-read-file.c
index 7d01ec07c2..b63c25bedd 100644
--- a/tests/test-read-file.c
+++ b/tests/test-read-file.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2006-2007, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2006-2007, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-read.c b/tests/test-read.c
index 872f34cedf..9d2a9ce22e 100644
--- a/tests/test-read.c
+++ b/tests/test-read.c
@@ -1,5 +1,5 @@
/* Test the read() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-readlink.c b/tests/test-readlink.c
index c625e9b615..e2ab9df38e 100644
--- a/tests/test-readlink.c
+++ b/tests/test-readlink.c
@@ -1,5 +1,5 @@
/* Tests of readlink.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-readlink.h b/tests/test-readlink.h
index f2e7bd24ca..c95d889477 100644
--- a/tests/test-readlink.h
+++ b/tests/test-readlink.h
@@ -1,5 +1,5 @@
/* Tests of readlink.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-readlinkat.c b/tests/test-readlinkat.c
index 03b900094c..304e717ecb 100644
--- a/tests/test-readlinkat.c
+++ b/tests/test-readlinkat.c
@@ -1,5 +1,5 @@
/* Tests of readlinkat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-readtokens.c b/tests/test-readtokens.c
index a153983f7d..7582d397c1 100644
--- a/tests/test-readtokens.c
+++ b/tests/test-readtokens.c
@@ -1,5 +1,5 @@
/* Test the readtokens module.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-realloc-gnu.c b/tests/test-realloc-gnu.c
index 4e110fcf2d..296852049e 100644
--- a/tests/test-realloc-gnu.c
+++ b/tests/test-realloc-gnu.c
@@ -1,5 +1,5 @@
/* Test of realloc function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-reallocarray.c b/tests/test-reallocarray.c
index d9aca653bb..a6e0cbbfd2 100644
--- a/tests/test-reallocarray.c
+++ b/tests/test-reallocarray.c
@@ -1,5 +1,5 @@
/* Test of reallocarray function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-recv.c b/tests/test-recv.c
index 9feb029295..a16c4fe7c4 100644
--- a/tests/test-recv.c
+++ b/tests/test-recv.c
@@ -1,5 +1,5 @@
/* Test the recv() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-recvfrom.c b/tests/test-recvfrom.c
index c072fa478d..ac1228b2ee 100644
--- a/tests/test-recvfrom.c
+++ b/tests/test-recvfrom.c
@@ -1,5 +1,5 @@
/* Test the recvfrom() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-regex-quote.c b/tests/test-regex-quote.c
index 300572b6a9..40603b8f5d 100644
--- a/tests/test-regex-quote.c
+++ b/tests/test-regex-quote.c
@@ -1,5 +1,5 @@
/* Test of constructing a regular expression from a literal string.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-regex.c b/tests/test-regex.c
index e4479a03fb..4a4ff39fd0 100644
--- a/tests/test-regex.c
+++ b/tests/test-regex.c
@@ -1,5 +1,5 @@
/* Test regular expressions
- Copyright 1996-2001, 2003-2020 Free Software Foundation, Inc.
+ Copyright 1996-2001, 2003-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainder-ieee.c b/tests/test-remainder-ieee.c
index 79edce2bce..6a7195ecd4 100644
--- a/tests/test-remainder-ieee.c
+++ b/tests/test-remainder-ieee.c
@@ -1,5 +1,5 @@
/* Test of remainder() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainder-ieee.h b/tests/test-remainder-ieee.h
index f179dce1dc..f8605efcaf 100644
--- a/tests/test-remainder-ieee.h
+++ b/tests/test-remainder-ieee.h
@@ -1,5 +1,5 @@
/* Test of remainder*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainder.c b/tests/test-remainder.c
index e2151a17e8..0166432dd1 100644
--- a/tests/test-remainder.c
+++ b/tests/test-remainder.c
@@ -1,5 +1,5 @@
/* Test of remainder() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainder.h b/tests/test-remainder.h
index 12915b5222..23c629dc7f 100644
--- a/tests/test-remainder.h
+++ b/tests/test-remainder.h
@@ -1,5 +1,5 @@
/* Test of remainder*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainderf-ieee.c b/tests/test-remainderf-ieee.c
index 8c939013bc..88249da5c3 100644
--- a/tests/test-remainderf-ieee.c
+++ b/tests/test-remainderf-ieee.c
@@ -1,5 +1,5 @@
/* Test of remainderf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainderf.c b/tests/test-remainderf.c
index 49687333ea..30f40e1c83 100644
--- a/tests/test-remainderf.c
+++ b/tests/test-remainderf.c
@@ -1,5 +1,5 @@
/* Test of remainderf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainderl-ieee.c b/tests/test-remainderl-ieee.c
index 9ff298867b..295f3c418b 100644
--- a/tests/test-remainderl-ieee.c
+++ b/tests/test-remainderl-ieee.c
@@ -1,5 +1,5 @@
/* Test of remainderl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remainderl.c b/tests/test-remainderl.c
index a1f8f17e8b..c2e7b942e2 100644
--- a/tests/test-remainderl.c
+++ b/tests/test-remainderl.c
@@ -1,5 +1,5 @@
/* Test of remainderl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-remove.c b/tests/test-remove.c
index 1003a4591f..e66153cf38 100644
--- a/tests/test-remove.c
+++ b/tests/test-remove.c
@@ -1,5 +1,5 @@
/* Tests of remove.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rename.c b/tests/test-rename.c
index 633a70f449..a9f3fbdacb 100644
--- a/tests/test-rename.c
+++ b/tests/test-rename.c
@@ -1,5 +1,5 @@
/* Test of rename() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rename.h b/tests/test-rename.h
index 844e1077b9..50fcb9e747 100644
--- a/tests/test-rename.h
+++ b/tests/test-rename.h
@@ -1,5 +1,5 @@
/* Test of rename() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-renameat.c b/tests/test-renameat.c
index b952a155a6..699b1a5531 100644
--- a/tests/test-renameat.c
+++ b/tests/test-renameat.c
@@ -1,5 +1,5 @@
/* Tests of renameat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-renameatu.c b/tests/test-renameatu.c
index 728a352067..db8b56ac4c 100644
--- a/tests/test-renameatu.c
+++ b/tests/test-renameatu.c
@@ -1,5 +1,5 @@
/* Test renameatu.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rijndael.c b/tests/test-rijndael.c
index e2636cb280..5ebe3b2e21 100644
--- a/tests/test-rijndael.c
+++ b/tests/test-rijndael.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2010-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-rint-ieee.c b/tests/test-rint-ieee.c
index b709815d00..6743575a13 100644
--- a/tests/test-rint-ieee.c
+++ b/tests/test-rint-ieee.c
@@ -1,5 +1,5 @@
/* Test of rint() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rint-ieee.h b/tests/test-rint-ieee.h
index 2628439df1..12981ad7bb 100644
--- a/tests/test-rint-ieee.h
+++ b/tests/test-rint-ieee.h
@@ -1,5 +1,5 @@
/* Test of rint*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rint.c b/tests/test-rint.c
index 41fe125462..9c254e2587 100644
--- a/tests/test-rint.c
+++ b/tests/test-rint.c
@@ -1,5 +1,5 @@
/* Test of rint() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rint.h b/tests/test-rint.h
index 9c33bd95c7..043eef068c 100644
--- a/tests/test-rint.h
+++ b/tests/test-rint.h
@@ -1,5 +1,5 @@
/* Test of rint*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rintf-ieee.c b/tests/test-rintf-ieee.c
index 4a031a029f..88b28444e3 100644
--- a/tests/test-rintf-ieee.c
+++ b/tests/test-rintf-ieee.c
@@ -1,5 +1,5 @@
/* Test of rintf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rintf.c b/tests/test-rintf.c
index 665daa2ec4..d0b35db1be 100644
--- a/tests/test-rintf.c
+++ b/tests/test-rintf.c
@@ -1,5 +1,5 @@
/* Test of rintf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rintl-ieee.c b/tests/test-rintl-ieee.c
index 79f85cab9d..a1bae795a3 100644
--- a/tests/test-rintl-ieee.c
+++ b/tests/test-rintl-ieee.c
@@ -1,5 +1,5 @@
/* Test of rintl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rintl.c b/tests/test-rintl.c
index 6fb85241fb..d2a4982b04 100644
--- a/tests/test-rintl.c
+++ b/tests/test-rintl.c
@@ -1,5 +1,5 @@
/* Test of rintl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rmdir.c b/tests/test-rmdir.c
index 0c787b948e..dd84ea4cf0 100644
--- a/tests/test-rmdir.c
+++ b/tests/test-rmdir.c
@@ -1,5 +1,5 @@
/* Tests of rmdir.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rmdir.h b/tests/test-rmdir.h
index c5bdef2a7e..3b8a4ef96c 100644
--- a/tests/test-rmdir.h
+++ b/tests/test-rmdir.h
@@ -1,5 +1,5 @@
/* Tests of rmdir.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-round-ieee.c b/tests/test-round-ieee.c
index e15554b0e8..d396217a91 100644
--- a/tests/test-round-ieee.c
+++ b/tests/test-round-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding to nearest, breaking ties away from zero.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-round1.c b/tests/test-round1.c
index d7072d576f..62ac8dca82 100644
--- a/tests/test-round1.c
+++ b/tests/test-round1.c
@@ -1,5 +1,5 @@
/* Test of rounding to nearest, breaking ties away from zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-round2.c b/tests/test-round2.c
index 511abb941b..69890b035d 100644
--- a/tests/test-round2.c
+++ b/tests/test-round2.c
@@ -1,5 +1,5 @@
/* Test of rounding to nearest, breaking ties away from zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-roundf-ieee.c b/tests/test-roundf-ieee.c
index 2aca3ca1fb..400b62e370 100644
--- a/tests/test-roundf-ieee.c
+++ b/tests/test-roundf-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding to nearest, breaking ties away from zero.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-roundf1.c b/tests/test-roundf1.c
index ac866ab16a..aa58d7b260 100644
--- a/tests/test-roundf1.c
+++ b/tests/test-roundf1.c
@@ -1,5 +1,5 @@
/* Test of rounding to nearest, breaking ties away from zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-roundl-ieee.c b/tests/test-roundl-ieee.c
index fb2b61c493..a229f9a3ed 100644
--- a/tests/test-roundl-ieee.c
+++ b/tests/test-roundl-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding to nearest, breaking ties away from zero.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-roundl.c b/tests/test-roundl.c
index 8261330a4d..9a305d4ed2 100644
--- a/tests/test-roundl.c
+++ b/tests/test-roundl.c
@@ -1,5 +1,5 @@
/* Test of rounding to nearest, breaking ties away from zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-rwlock1.c b/tests/test-rwlock1.c
index 0ae78f2012..1539fc7317 100644
--- a/tests/test-rwlock1.c
+++ b/tests/test-rwlock1.c
@@ -1,5 +1,5 @@
/* Test of glthread_rwlock_rdlock function.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-safe-alloc.c b/tests/test-safe-alloc.c
index b0589b6103..fb56d06c6f 100644
--- a/tests/test-safe-alloc.c
+++ b/tests/test-safe-alloc.c
@@ -1,7 +1,7 @@
/*
* Test the safe-alloc macros
*
- * Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2009-2021 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
diff --git a/tests/test-sameacls.c b/tests/test-sameacls.c
index 6aad92fbc3..01a3899d83 100644
--- a/tests/test-sameacls.c
+++ b/tests/test-sameacls.c
@@ -1,5 +1,5 @@
/* Test whether two files have the same ACLs.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sched.c b/tests/test-sched.c
index 7fa4b66378..f3c4195e18 100644
--- a/tests/test-sched.c
+++ b/tests/test-sched.c
@@ -1,5 +1,5 @@
/* Test of <sched.h> substitute.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-scratch-buffer.c b/tests/test-scratch-buffer.c
index 91d36ed502..f05c84fa46 100644
--- a/tests/test-scratch-buffer.c
+++ b/tests/test-scratch-buffer.c
@@ -1,5 +1,5 @@
/* Test of scratch_buffer functions.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-search-c++.cc b/tests/test-search-c++.cc
index ab6134c649..cc343f4b91 100644
--- a/tests/test-search-c++.cc
+++ b/tests/test-search-c++.cc
@@ -1,5 +1,5 @@
/* Test of <search.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-search.c b/tests/test-search.c
index 22e2a12b7e..e31c74b44b 100644
--- a/tests/test-search.c
+++ b/tests/test-search.c
@@ -1,5 +1,5 @@
/* Test of <search.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-select-fd.c b/tests/test-select-fd.c
index 02f10c47e3..229e821917 100644
--- a/tests/test-select-fd.c
+++ b/tests/test-select-fd.c
@@ -1,5 +1,5 @@
/* Test of select() substitute, reading or writing from a given file descriptor.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-select-stdin.c b/tests/test-select-stdin.c
index aadba6ed67..26ca8a8eb1 100644
--- a/tests/test-select-stdin.c
+++ b/tests/test-select-stdin.c
@@ -1,5 +1,5 @@
/* Test of select() substitute, reading from stdin.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-select.c b/tests/test-select.c
index 55ad7bc751..a4ff8d1a27 100644
--- a/tests/test-select.c
+++ b/tests/test-select.c
@@ -1,5 +1,5 @@
/* Test of select() substitute.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-select.h b/tests/test-select.h
index 45d0325ce8..6348a49f9b 100644
--- a/tests/test-select.h
+++ b/tests/test-select.h
@@ -1,5 +1,5 @@
/* Test of select() substitute.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-send.c b/tests/test-send.c
index 8237c8d1a7..8950f42e6c 100644
--- a/tests/test-send.c
+++ b/tests/test-send.c
@@ -1,5 +1,5 @@
/* Test the send() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sendto.c b/tests/test-sendto.c
index a81d9095a6..54da1f4466 100644
--- a/tests/test-sendto.c
+++ b/tests/test-sendto.c
@@ -1,5 +1,5 @@
/* Test the sendto() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-set-c++.cc b/tests/test-set-c++.cc
index 8846be9ce4..fd657f3f67 100644
--- a/tests/test-set-c++.cc
+++ b/tests/test-set-c++.cc
@@ -1,5 +1,5 @@
/* Test of set data type implementation as a C++ class.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2020.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-set-mode-acl.c b/tests/test-set-mode-acl.c
index 638eda740c..c9011a8fda 100644
--- a/tests/test-set-mode-acl.c
+++ b/tests/test-set-mode-acl.c
@@ -1,5 +1,5 @@
/* Test of setting an ACL equivalent to a mode.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-setenv.c b/tests/test-setenv.c
index 2114d9efb5..034a7d200a 100644
--- a/tests/test-setenv.c
+++ b/tests/test-setenv.c
@@ -1,5 +1,5 @@
/* Tests of setenv.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sethostname1.c b/tests/test-sethostname1.c
index 8792622819..fae5fb755d 100644
--- a/tests/test-sethostname1.c
+++ b/tests/test-sethostname1.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
* Written by Ben Walton.
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-sethostname2.c b/tests/test-sethostname2.c
index 5cc7681ad9..8e5c12d52c 100644
--- a/tests/test-sethostname2.c
+++ b/tests/test-sethostname2.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
* Written by Ben Walton.
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-setlocale1.c b/tests/test-setlocale1.c
index 73c2cae375..f7897c178a 100644
--- a/tests/test-setlocale1.c
+++ b/tests/test-setlocale1.c
@@ -1,5 +1,5 @@
/* Test of setting the current locale.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-setlocale2.c b/tests/test-setlocale2.c
index d634689ba2..ecb890b044 100644
--- a/tests/test-setlocale2.c
+++ b/tests/test-setlocale2.c
@@ -1,5 +1,5 @@
/* Test of setting the current locale.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-setlocale_null-mt-all.c b/tests/test-setlocale_null-mt-all.c
index 81f542837e..f73303627d 100644
--- a/tests/test-setlocale_null-mt-all.c
+++ b/tests/test-setlocale_null-mt-all.c
@@ -1,5 +1,5 @@
/* Multithread-safety test for setlocale_null_r (LC_ALL, ...).
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-setlocale_null-mt-one.c b/tests/test-setlocale_null-mt-one.c
index e305ceade2..5f9b85bc30 100644
--- a/tests/test-setlocale_null-mt-one.c
+++ b/tests/test-setlocale_null-mt-one.c
@@ -1,5 +1,5 @@
/* Multithread-safety test for setlocale_null_r (LC_xxx, ...).
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-setlocale_null.c b/tests/test-setlocale_null.c
index 5a9329ec1b..ebe0d366d0 100644
--- a/tests/test-setlocale_null.c
+++ b/tests/test-setlocale_null.c
@@ -1,5 +1,5 @@
/* Test of setlocale_null_r function.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-setsockopt.c b/tests/test-setsockopt.c
index d2456dd95b..09ae1aa56e 100644
--- a/tests/test-setsockopt.c
+++ b/tests/test-setsockopt.c
@@ -1,5 +1,5 @@
/* Test setsockopt() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sh-quote.c b/tests/test-sh-quote.c
index 6b4fb180bc..09f8992ea9 100644
--- a/tests/test-sh-quote.c
+++ b/tests/test-sh-quote.c
@@ -1,5 +1,5 @@
/* Test of sh-quote module.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sha1.c b/tests/test-sha1.c
index d729f09391..ed1949a237 100644
--- a/tests/test-sha1.c
+++ b/tests/test-sha1.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-sha256.c b/tests/test-sha256.c
index bfe1b442bc..c9a9ece586 100644
--- a/tests/test-sha256.c
+++ b/tests/test-sha256.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sha512.c b/tests/test-sha512.c
index 661c29d330..d34bf443d0 100644
--- a/tests/test-sha512.c
+++ b/tests/test-sha512.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2018-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-shutdown.c b/tests/test-shutdown.c
index cce44a687e..11fb61792e 100644
--- a/tests/test-shutdown.c
+++ b/tests/test-shutdown.c
@@ -1,5 +1,5 @@
/* Test the shutdown() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sigabbrev_np.c b/tests/test-sigabbrev_np.c
index ca38813de5..1138195f96 100644
--- a/tests/test-sigabbrev_np.c
+++ b/tests/test-sigabbrev_np.c
@@ -1,6 +1,6 @@
/* Test of sigabbrev_np() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sigaction.c b/tests/test-sigaction.c
index e48ba2bacc..fc4a45c8b2 100644
--- a/tests/test-sigaction.c
+++ b/tests/test-sigaction.c
@@ -1,5 +1,5 @@
/* Test of sigaction() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sigdescr_np.c b/tests/test-sigdescr_np.c
index 292d373ddc..a3f7f85ce4 100644
--- a/tests/test-sigdescr_np.c
+++ b/tests/test-sigdescr_np.c
@@ -1,6 +1,6 @@
/* Test of sigdescr_np() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-signal-h-c++.cc b/tests/test-signal-h-c++.cc
index 7d39793c31..8c155a7110 100644
--- a/tests/test-signal-h-c++.cc
+++ b/tests/test-signal-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <signal.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-signal-h-c++2.cc b/tests/test-signal-h-c++2.cc
index dd108563a9..b2660b8c9c 100644
--- a/tests/test-signal-h-c++2.cc
+++ b/tests/test-signal-h-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <signal.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-signal-h.c b/tests/test-signal-h.c
index a504f567b5..b9d517636e 100644
--- a/tests/test-signal-h.c
+++ b/tests/test-signal-h.c
@@ -1,5 +1,5 @@
/* Test of <signal.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-signbit.c b/tests/test-signbit.c
index 658e98dfe6..11390d5970 100644
--- a/tests/test-signbit.c
+++ b/tests/test-signbit.c
@@ -1,5 +1,5 @@
/* Test of signbit() substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sigpipe.c b/tests/test-sigpipe.c
index 143c482d44..a105ed988c 100644
--- a/tests/test-sigpipe.c
+++ b/tests/test-sigpipe.c
@@ -1,5 +1,5 @@
/* Test of SIGPIPE handling.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sigprocmask.c b/tests/test-sigprocmask.c
index df3602e966..bf000d71d2 100644
--- a/tests/test-sigprocmask.c
+++ b/tests/test-sigprocmask.c
@@ -1,5 +1,5 @@
/* Test of sigprocmask.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sin.c b/tests/test-sin.c
index c181396973..bf4e226e1d 100644
--- a/tests/test-sin.c
+++ b/tests/test-sin.c
@@ -1,5 +1,5 @@
/* Test of sin() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sinf.c b/tests/test-sinf.c
index c971c5c609..a340b52c1a 100644
--- a/tests/test-sinf.c
+++ b/tests/test-sinf.c
@@ -1,5 +1,5 @@
/* Test of sinf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sinh.c b/tests/test-sinh.c
index bee36857c8..08ca1656aa 100644
--- a/tests/test-sinh.c
+++ b/tests/test-sinh.c
@@ -1,5 +1,5 @@
/* Test of sinh() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sinhf.c b/tests/test-sinhf.c
index 4546ed231a..b7a726baee 100644
--- a/tests/test-sinhf.c
+++ b/tests/test-sinhf.c
@@ -1,5 +1,5 @@
/* Test of sinhf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sinl.c b/tests/test-sinl.c
index fbd0912b51..fd7f549f91 100644
--- a/tests/test-sinl.c
+++ b/tests/test-sinl.c
@@ -1,5 +1,5 @@
/* Test of sinl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sleep.c b/tests/test-sleep.c
index cb659badab..be9ee83a85 100644
--- a/tests/test-sleep.c
+++ b/tests/test-sleep.c
@@ -1,5 +1,5 @@
/* Test of sleep() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sm3.c b/tests/test-sm3.c
index 1fdf5c086e..df4476f150 100644
--- a/tests/test-sm3.c
+++ b/tests/test-sm3.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2017-2021 Free Software Foundation, Inc.
* Written by Jia Zhang <qianyue.zj@alibaba-inc.com>
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-snprintf-posix.c b/tests/test-snprintf-posix.c
index c5a79e94cf..ab28efe5fc 100644
--- a/tests/test-snprintf-posix.c
+++ b/tests/test-snprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible snprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-snprintf-posix.h b/tests/test-snprintf-posix.h
index a70259d4c2..12d1264996 100644
--- a/tests/test-snprintf-posix.h
+++ b/tests/test-snprintf-posix.h
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vsnprintf() and snprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-snprintf.c b/tests/test-snprintf.c
index 1cbab66de5..ea6de1c991 100644
--- a/tests/test-snprintf.c
+++ b/tests/test-snprintf.c
@@ -1,5 +1,5 @@
/* Test of snprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sockets.c b/tests/test-sockets.c
index cd35952e25..8fd603cd95 100644
--- a/tests/test-sockets.c
+++ b/tests/test-sockets.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Simon Josefsson.
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-spawn-c++.cc b/tests/test-spawn-c++.cc
index 217524e089..998ea3a793 100644
--- a/tests/test-spawn-c++.cc
+++ b/tests/test-spawn-c++.cc
@@ -1,5 +1,5 @@
/* Test of <spawn.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-spawn-pipe-child.c b/tests/test-spawn-pipe-child.c
index 176710e631..9d4dd174b1 100644
--- a/tests/test-spawn-pipe-child.c
+++ b/tests/test-spawn-pipe-child.c
@@ -1,5 +1,5 @@
/* Child program invoked by test-spawn-pipe-main.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-spawn-pipe-main.c b/tests/test-spawn-pipe-main.c
index cc61f8eea7..6809ab327c 100644
--- a/tests/test-spawn-pipe-main.c
+++ b/tests/test-spawn-pipe-main.c
@@ -1,5 +1,5 @@
/* Test of create_pipe_bidi/wait_subprocess.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-spawn-pipe-script.c b/tests/test-spawn-pipe-script.c
index 1bde5c1bca..4f53d4eafe 100644
--- a/tests/test-spawn-pipe-script.c
+++ b/tests/test-spawn-pipe-script.c
@@ -1,5 +1,5 @@
/* Test of create_pipe_in/wait_subprocess.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-spawn.c b/tests/test-spawn.c
index 5c3f5b030a..2e9bb17788 100644
--- a/tests/test-spawn.c
+++ b/tests/test-spawn.c
@@ -1,5 +1,5 @@
/* Test of <spawn.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sprintf-posix.c b/tests/test-sprintf-posix.c
index 8f448f3c0f..0f90f0d54d 100644
--- a/tests/test-sprintf-posix.c
+++ b/tests/test-sprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible sprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sprintf-posix.h b/tests/test-sprintf-posix.h
index 0e3ec8e650..99df796d53 100644
--- a/tests/test-sprintf-posix.h
+++ b/tests/test-sprintf-posix.h
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vsprintf() and sprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrt-ieee.c b/tests/test-sqrt-ieee.c
index 74f27d9cb4..08711494c9 100644
--- a/tests/test-sqrt-ieee.c
+++ b/tests/test-sqrt-ieee.c
@@ -1,5 +1,5 @@
/* Test of sqrt() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrt-ieee.h b/tests/test-sqrt-ieee.h
index df3890f439..4d10711c31 100644
--- a/tests/test-sqrt-ieee.h
+++ b/tests/test-sqrt-ieee.h
@@ -1,5 +1,5 @@
/* Test of sqrt*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrt.c b/tests/test-sqrt.c
index 3bddc03207..bec6e78ecb 100644
--- a/tests/test-sqrt.c
+++ b/tests/test-sqrt.c
@@ -1,5 +1,5 @@
/* Test of sqrt() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrt.h b/tests/test-sqrt.h
index 2c87dfd780..30d886c415 100644
--- a/tests/test-sqrt.h
+++ b/tests/test-sqrt.h
@@ -1,5 +1,5 @@
/* Test of sqrt*() function family.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrtf-ieee.c b/tests/test-sqrtf-ieee.c
index aa265ec9a8..7c60be4e11 100644
--- a/tests/test-sqrtf-ieee.c
+++ b/tests/test-sqrtf-ieee.c
@@ -1,5 +1,5 @@
/* Test of sqrtf() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrtf.c b/tests/test-sqrtf.c
index 56a6c828a0..7c25a925dc 100644
--- a/tests/test-sqrtf.c
+++ b/tests/test-sqrtf.c
@@ -1,5 +1,5 @@
/* Test of sqrtf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrtl-ieee.c b/tests/test-sqrtl-ieee.c
index cecaad65be..f007fbd29f 100644
--- a/tests/test-sqrtl-ieee.c
+++ b/tests/test-sqrtl-ieee.c
@@ -1,5 +1,5 @@
/* Test of sqrtl() function.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sqrtl.c b/tests/test-sqrtl.c
index e796d23bf4..0067e2dacf 100644
--- a/tests/test-sqrtl.c
+++ b/tests/test-sqrtl.c
@@ -1,5 +1,5 @@
/* Test of sqrtl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ssfmalloc.c b/tests/test-ssfmalloc.c
index 397fa98ac1..640071de5e 100644
--- a/tests/test-ssfmalloc.c
+++ b/tests/test-ssfmalloc.c
@@ -1,5 +1,5 @@
/* Test of simple and straight-forward malloc implementation.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stack.c b/tests/test-stack.c
index dbf4e19a30..e8b208b2d1 100644
--- a/tests/test-stack.c
+++ b/tests/test-stack.c
@@ -1,5 +1,5 @@
/* Test of the type-safe stack data type.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stat-time.c b/tests/test-stat-time.c
index 86d4346d96..cd0f3c3010 100644
--- a/tests/test-stat-time.c
+++ b/tests/test-stat-time.c
@@ -1,5 +1,5 @@
/* Test of <stat-time.h>.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stat.c b/tests/test-stat.c
index 59cfca757a..6f0a995420 100644
--- a/tests/test-stat.c
+++ b/tests/test-stat.c
@@ -1,5 +1,5 @@
/* Tests of stat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stat.h b/tests/test-stat.h
index 264d739bb9..e728ca2f8d 100644
--- a/tests/test-stat.h
+++ b/tests/test-stat.h
@@ -1,5 +1,5 @@
/* Tests of stat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-statat.c b/tests/test-statat.c
index ee17de771e..192d6c27b8 100644
--- a/tests/test-statat.c
+++ b/tests/test-statat.c
@@ -1,5 +1,5 @@
/* Tests of statat and lstatat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdalign.c b/tests/test-stdalign.c
index 57e4c86e54..38812b67c8 100644
--- a/tests/test-stdalign.c
+++ b/tests/test-stdalign.c
@@ -1,5 +1,5 @@
/* Test of <stdalign.h>.
- Copyright 2009-2020 Free Software Foundation, Inc.
+ Copyright 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdarg-c++.cc b/tests/test-stdarg-c++.cc
index 2c954e8983..33974ab6f0 100644
--- a/tests/test-stdarg-c++.cc
+++ b/tests/test-stdarg-c++.cc
@@ -1,5 +1,5 @@
/* Test of <stdarg.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdarg-c++2.cc b/tests/test-stdarg-c++2.cc
index 27e1bce350..3e4c8722eb 100644
--- a/tests/test-stdarg-c++2.cc
+++ b/tests/test-stdarg-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <stdarg.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdbool-c++.cc b/tests/test-stdbool-c++.cc
index af4527b6b0..04387eb9b5 100644
--- a/tests/test-stdbool-c++.cc
+++ b/tests/test-stdbool-c++.cc
@@ -1,5 +1,5 @@
/* Test of <stdbool.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdbool-c++2.cc b/tests/test-stdbool-c++2.cc
index 31c7e19fcd..fe4b1832c6 100644
--- a/tests/test-stdbool-c++2.cc
+++ b/tests/test-stdbool-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <stdbool.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdbool.c b/tests/test-stdbool.c
index 4a82146506..60e5242ff5 100644
--- a/tests/test-stdbool.c
+++ b/tests/test-stdbool.c
@@ -1,5 +1,5 @@
/* Test of <stdbool.h> substitute.
- Copyright (C) 2002-2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2002-2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stddef-c++.cc b/tests/test-stddef-c++.cc
index ac59ce7dff..19b7264228 100644
--- a/tests/test-stddef-c++.cc
+++ b/tests/test-stddef-c++.cc
@@ -1,5 +1,5 @@
/* Test of <stddef.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stddef-c++2.cc b/tests/test-stddef-c++2.cc
index ffade7a772..343238c849 100644
--- a/tests/test-stddef-c++2.cc
+++ b/tests/test-stddef-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <stddef.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stddef.c b/tests/test-stddef.c
index 4d8c732ad9..21b46b91ee 100644
--- a/tests/test-stddef.c
+++ b/tests/test-stddef.c
@@ -1,5 +1,5 @@
/* Test of <stddef.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdint-c++.cc b/tests/test-stdint-c++.cc
index 350edec9c2..7e26e7be5e 100644
--- a/tests/test-stdint-c++.cc
+++ b/tests/test-stdint-c++.cc
@@ -1,5 +1,5 @@
/* Test of <stdint.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdint-c++2.cc b/tests/test-stdint-c++2.cc
index 3b3c08dcbe..8e4c706557 100644
--- a/tests/test-stdint-c++2.cc
+++ b/tests/test-stdint-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <stdint.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdint.c b/tests/test-stdint.c
index 39daf46bf0..dc6fad7aa6 100644
--- a/tests/test-stdint.c
+++ b/tests/test-stdint.c
@@ -1,5 +1,5 @@
/* Test of <stdint.h> substitute.
- Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdio-c++.cc b/tests/test-stdio-c++.cc
index f3fa67a658..a2fc5b1071 100644
--- a/tests/test-stdio-c++.cc
+++ b/tests/test-stdio-c++.cc
@@ -1,5 +1,5 @@
/* Test of <stdio.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdio-c++2.cc b/tests/test-stdio-c++2.cc
index b7a072c16f..8c091398fa 100644
--- a/tests/test-stdio-c++2.cc
+++ b/tests/test-stdio-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <stdio.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdio.c b/tests/test-stdio.c
index 55a34dbdee..8fd000acb7 100644
--- a/tests/test-stdio.c
+++ b/tests/test-stdio.c
@@ -1,5 +1,5 @@
/* Test of <stdio.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdlib-c++.cc b/tests/test-stdlib-c++.cc
index 5eb72996a2..207944528b 100644
--- a/tests/test-stdlib-c++.cc
+++ b/tests/test-stdlib-c++.cc
@@ -1,5 +1,5 @@
/* Test of <stdlib.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdlib-c++2.cc b/tests/test-stdlib-c++2.cc
index 3d7f54b8f2..cd053f74a6 100644
--- a/tests/test-stdlib-c++2.cc
+++ b/tests/test-stdlib-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <stdlib.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdlib.c b/tests/test-stdlib.c
index 1314d77695..427263e541 100644
--- a/tests/test-stdlib.c
+++ b/tests/test-stdlib.c
@@ -1,5 +1,5 @@
/* Test of <stdlib.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stdnoreturn.c b/tests/test-stdnoreturn.c
index e6146ccc5f..56dd7e4498 100644
--- a/tests/test-stdnoreturn.c
+++ b/tests/test-stdnoreturn.c
@@ -1,5 +1,5 @@
/* Test of <stdnoreturn.h>.
- Copyright 2012-2020 Free Software Foundation, Inc.
+ Copyright 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-stpncpy.c b/tests/test-stpncpy.c
index fce7edd92e..b5d19ed31c 100644
--- a/tests/test-stpncpy.c
+++ b/tests/test-stpncpy.c
@@ -1,5 +1,5 @@
/* Test the system defined function stpncpy().
- Copyright (C) 2003, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strcasestr.c b/tests/test-strcasestr.c
index 3a267c68f2..5a0766a867 100644
--- a/tests/test-strcasestr.c
+++ b/tests/test-strcasestr.c
@@ -1,5 +1,5 @@
/* Test of case-insensitive searching in a string.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strchrnul.c b/tests/test-strchrnul.c
index d099b7aed8..53ac0db861 100644
--- a/tests/test-strchrnul.c
+++ b/tests/test-strchrnul.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Eric Blake and Bruno Haible
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-strerror.c b/tests/test-strerror.c
index 16afe00ce6..2e4125b632 100644
--- a/tests/test-strerror.c
+++ b/tests/test-strerror.c
@@ -1,5 +1,5 @@
/* Test of strerror() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strerror_r.c b/tests/test-strerror_r.c
index c1dbcf837b..6e7219471e 100644
--- a/tests/test-strerror_r.c
+++ b/tests/test-strerror_r.c
@@ -1,5 +1,5 @@
/* Test of strerror_r() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strerrorname_np.c b/tests/test-strerrorname_np.c
index 0ca5ab9937..e6f57c558b 100644
--- a/tests/test-strerrorname_np.c
+++ b/tests/test-strerrorname_np.c
@@ -1,6 +1,6 @@
/* Test of strerrorname_np() function.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strfmon_l.c b/tests/test-strfmon_l.c
index 3462f224bc..b23ca266f7 100644
--- a/tests/test-strfmon_l.c
+++ b/tests/test-strfmon_l.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2017-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-striconv.c b/tests/test-striconv.c
index 683b037043..55bd3df880 100644
--- a/tests/test-striconv.c
+++ b/tests/test-striconv.c
@@ -1,5 +1,5 @@
/* Test of character set conversion.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-striconveh.c b/tests/test-striconveh.c
index 47b6525f17..80858cc5e3 100644
--- a/tests/test-striconveh.c
+++ b/tests/test-striconveh.c
@@ -1,5 +1,5 @@
/* Test of character set conversion with error handling.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-striconveha.c b/tests/test-striconveha.c
index e441ec6ee3..2efa7e4bfb 100644
--- a/tests/test-striconveha.c
+++ b/tests/test-striconveha.c
@@ -1,5 +1,5 @@
/* Test of character set conversion with error handling and autodetection.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-string-c++.cc b/tests/test-string-c++.cc
index 2832a8b408..e2c16dadc5 100644
--- a/tests/test-string-c++.cc
+++ b/tests/test-string-c++.cc
@@ -1,5 +1,5 @@
/* Test of <string.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-string-c++2.cc b/tests/test-string-c++2.cc
index aae3feb9c5..3a372b71d2 100644
--- a/tests/test-string-c++2.cc
+++ b/tests/test-string-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <string.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-string.c b/tests/test-string.c
index 2151f7abd6..bad996f482 100644
--- a/tests/test-string.c
+++ b/tests/test-string.c
@@ -1,5 +1,5 @@
/* Test of <string.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strings-c++.cc b/tests/test-strings-c++.cc
index be8ec699bd..82c4394f77 100644
--- a/tests/test-strings-c++.cc
+++ b/tests/test-strings-c++.cc
@@ -1,5 +1,5 @@
/* Test of <strings.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strings.c b/tests/test-strings.c
index dbb855249f..4ac1ac592f 100644
--- a/tests/test-strings.c
+++ b/tests/test-strings.c
@@ -1,5 +1,5 @@
/* Test of <strings.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strncat.c b/tests/test-strncat.c
index d36fe074ba..5939d21e32 100644
--- a/tests/test-strncat.c
+++ b/tests/test-strncat.c
@@ -1,5 +1,5 @@
/* Test of strncat() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strnlen.c b/tests/test-strnlen.c
index 662903b302..6470ebca9e 100644
--- a/tests/test-strnlen.c
+++ b/tests/test-strnlen.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2010-2021 Free Software Foundation, Inc.
* Written by Eric Blake
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-strsignal.c b/tests/test-strsignal.c
index 1f8aeba160..7b96de41e8 100644
--- a/tests/test-strsignal.c
+++ b/tests/test-strsignal.c
@@ -1,5 +1,5 @@
/* Test of strsignal() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strstr.c b/tests/test-strstr.c
index 43e85adb6c..434fc235b0 100644
--- a/tests/test-strstr.c
+++ b/tests/test-strstr.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
* Written by Bruno Haible and Eric Blake
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-strtod.c b/tests/test-strtod.c
index c6b878c03a..a80e602127 100644
--- a/tests/test-strtod.c
+++ b/tests/test-strtod.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Eric Blake
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-strtod1.c b/tests/test-strtod1.c
index 47c693933c..350f660251 100644
--- a/tests/test-strtod1.c
+++ b/tests/test-strtod1.c
@@ -1,5 +1,5 @@
/* Test of strtod() in a French locale.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strtoimax.c b/tests/test-strtoimax.c
index 0ec4f8a6a8..3aa83c6e69 100644
--- a/tests/test-strtoimax.c
+++ b/tests/test-strtoimax.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strtol.c b/tests/test-strtol.c
index d33ac12f50..105bc588bb 100644
--- a/tests/test-strtol.c
+++ b/tests/test-strtol.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strtold.c b/tests/test-strtold.c
index 9caf539a61..b75aa88085 100644
--- a/tests/test-strtold.c
+++ b/tests/test-strtold.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2008-2021 Free Software Foundation, Inc.
* Written by Eric Blake
*
* This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-strtold1.c b/tests/test-strtold1.c
index 9bc1b9df0d..646e123f21 100644
--- a/tests/test-strtold1.c
+++ b/tests/test-strtold1.c
@@ -1,5 +1,5 @@
/* Test of strtold() in a French locale.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strtoll.c b/tests/test-strtoll.c
index 12d8dafd12..ad43fc6f56 100644
--- a/tests/test-strtoll.c
+++ b/tests/test-strtoll.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strtoul.c b/tests/test-strtoul.c
index 7fc1d279df..0e1917daea 100644
--- a/tests/test-strtoul.c
+++ b/tests/test-strtoul.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strtoull.c b/tests/test-strtoull.c
index 8d8e0b55c3..8242d3caf5 100644
--- a/tests/test-strtoull.c
+++ b/tests/test-strtoull.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strtoumax.c b/tests/test-strtoumax.c
index e086c883b7..8c16ea4d98 100644
--- a/tests/test-strtoumax.c
+++ b/tests/test-strtoumax.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2011-2021 Free Software Foundation, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/tests/test-strverscmp.c b/tests/test-strverscmp.c
index 22cca346f8..9703f7aeae 100644
--- a/tests/test-strverscmp.c
+++ b/tests/test-strverscmp.c
@@ -1,5 +1,5 @@
/* Test of strverscmp() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-supersede-fopen.h b/tests/test-supersede-fopen.h
index e230102e0c..1cf231bd93 100644
--- a/tests/test-supersede-fopen.h
+++ b/tests/test-supersede-fopen.h
@@ -1,6 +1,6 @@
/* Tests for opening a file without destroying an old file with the same name.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-supersede-open.h b/tests/test-supersede-open.h
index 74a56d8056..c05effa56b 100644
--- a/tests/test-supersede-open.h
+++ b/tests/test-supersede-open.h
@@ -1,6 +1,6 @@
/* Tests for opening a file without destroying an old file with the same name.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-supersede.c b/tests/test-supersede.c
index 843d8917ed..025e5e16e2 100644
--- a/tests/test-supersede.c
+++ b/tests/test-supersede.c
@@ -1,6 +1,6 @@
/* Tests for opening a file without destroying an old file with the same name.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-symlink.c b/tests/test-symlink.c
index 76ac63f772..95a3fbfcfd 100644
--- a/tests/test-symlink.c
+++ b/tests/test-symlink.c
@@ -1,5 +1,5 @@
/* Tests of symlink.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-symlink.h b/tests/test-symlink.h
index da6b184536..3128d0a0f5 100644
--- a/tests/test-symlink.h
+++ b/tests/test-symlink.h
@@ -1,5 +1,5 @@
/* Tests of symlink.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-symlinkat.c b/tests/test-symlinkat.c
index a0eb2653dd..978f4a0d3b 100644
--- a/tests/test-symlinkat.c
+++ b/tests/test-symlinkat.c
@@ -1,5 +1,5 @@
/* Tests of symlinkat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_file.c b/tests/test-sys_file.c
index 5695e7ec32..8dae3d62c8 100644
--- a/tests/test-sys_file.c
+++ b/tests/test-sys_file.c
@@ -1,5 +1,5 @@
/* Test of <sys/file.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_ioctl-c++.cc b/tests/test-sys_ioctl-c++.cc
index 0af6456953..f883ae7791 100644
--- a/tests/test-sys_ioctl-c++.cc
+++ b/tests/test-sys_ioctl-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/ioctl.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_ioctl.c b/tests/test-sys_ioctl.c
index 3aeb375ba6..151bf31ef2 100644
--- a/tests/test-sys_ioctl.c
+++ b/tests/test-sys_ioctl.c
@@ -1,5 +1,5 @@
/* Test of <sys/ioctl.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_random-c++.cc b/tests/test-sys_random-c++.cc
index 7477b3a9f4..07219c70af 100644
--- a/tests/test-sys_random-c++.cc
+++ b/tests/test-sys_random-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/random.h> substitute in C++ mode.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_random.c b/tests/test-sys_random.c
index 56da27b236..1bf53368c4 100644
--- a/tests/test-sys_random.c
+++ b/tests/test-sys_random.c
@@ -1,5 +1,5 @@
/* Test of <sys/random.h> substitute.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_resource-c++.cc b/tests/test-sys_resource-c++.cc
index dcfefa2be5..c582e7380a 100644
--- a/tests/test-sys_resource-c++.cc
+++ b/tests/test-sys_resource-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/resource.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_resource.c b/tests/test-sys_resource.c
index e4b3bfa69c..e97d516f3a 100644
--- a/tests/test-sys_resource.c
+++ b/tests/test-sys_resource.c
@@ -1,5 +1,5 @@
/* Test of <sys/resource.h> substitute.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_select-c++.cc b/tests/test-sys_select-c++.cc
index 8841419586..ce9ccb55c1 100644
--- a/tests/test-sys_select-c++.cc
+++ b/tests/test-sys_select-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/select.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_select.c b/tests/test-sys_select.c
index 01eced54ba..48667ced6b 100644
--- a/tests/test-sys_select.c
+++ b/tests/test-sys_select.c
@@ -1,5 +1,5 @@
/* Test of <sys/select.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_socket-c++.cc b/tests/test-sys_socket-c++.cc
index f4bc141662..9cc45356fc 100644
--- a/tests/test-sys_socket-c++.cc
+++ b/tests/test-sys_socket-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/socket.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_socket.c b/tests/test-sys_socket.c
index 82c1419119..49f4958472 100644
--- a/tests/test-sys_socket.c
+++ b/tests/test-sys_socket.c
@@ -1,5 +1,5 @@
/* Test of <sys/socket.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_stat-c++.cc b/tests/test-sys_stat-c++.cc
index 981199bf4c..91ef2024de 100644
--- a/tests/test-sys_stat-c++.cc
+++ b/tests/test-sys_stat-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/stat.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_stat.c b/tests/test-sys_stat.c
index a75f5f68b7..e5f88c0cd2 100644
--- a/tests/test-sys_stat.c
+++ b/tests/test-sys_stat.c
@@ -1,5 +1,5 @@
/* Test of <sys/stat.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_time-c++.cc b/tests/test-sys_time-c++.cc
index 92f9448d01..a85367738b 100644
--- a/tests/test-sys_time-c++.cc
+++ b/tests/test-sys_time-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/time.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_time.c b/tests/test-sys_time.c
index db9909b0f7..764321baf5 100644
--- a/tests/test-sys_time.c
+++ b/tests/test-sys_time.c
@@ -1,5 +1,5 @@
/* Test of <sys/time.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_times.c b/tests/test-sys_times.c
index 98bbf709d7..98cc051681 100644
--- a/tests/test-sys_times.c
+++ b/tests/test-sys_times.c
@@ -1,5 +1,5 @@
/* Test of <sys/times.h> substitute.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_types-c++.cc b/tests/test-sys_types-c++.cc
index 6a1bd4d840..83be79f774 100644
--- a/tests/test-sys_types-c++.cc
+++ b/tests/test-sys_types-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/types.h> substitute in C++ mode.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_types.c b/tests/test-sys_types.c
index 65d49dc1ba..a0bcc04f1e 100644
--- a/tests/test-sys_types.c
+++ b/tests/test-sys_types.c
@@ -1,5 +1,5 @@
/* Test of <sys/types.h> substitute.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_uio.c b/tests/test-sys_uio.c
index fc62cf32a7..723f36b645 100644
--- a/tests/test-sys_uio.c
+++ b/tests/test-sys_uio.c
@@ -1,5 +1,5 @@
/* Test of <sys/uio.h> substitute.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_utsname.c b/tests/test-sys_utsname.c
index 38efa5d5a5..e3d04af31a 100644
--- a/tests/test-sys_utsname.c
+++ b/tests/test-sys_utsname.c
@@ -1,5 +1,5 @@
/* Test of <sys/utsname.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_wait-c++.cc b/tests/test-sys_wait-c++.cc
index 13f3a59c2b..f65d2d6901 100644
--- a/tests/test-sys_wait-c++.cc
+++ b/tests/test-sys_wait-c++.cc
@@ -1,5 +1,5 @@
/* Test of <sys/wait.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_wait.c b/tests/test-sys_wait.c
index 443fef8d36..595956a7ba 100644
--- a/tests/test-sys_wait.c
+++ b/tests/test-sys_wait.c
@@ -1,5 +1,5 @@
/* Test of <sys/wait.h> substitute.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sys_wait.h b/tests/test-sys_wait.h
index 20c4f312c8..4508f57309 100644
--- a/tests/test-sys_wait.h
+++ b/tests/test-sys_wait.h
@@ -1,5 +1,5 @@
/* Test of macros shared between <sys/wait.h> and <stdlib.h>.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-sysexits.c b/tests/test-sysexits.c
index 2ef1f83925..28c8db9439 100644
--- a/tests/test-sysexits.c
+++ b/tests/test-sysexits.c
@@ -1,5 +1,5 @@
/* Test of <sysexits.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-system-quote-child.c b/tests/test-system-quote-child.c
index 5cfe8b0728..190d600512 100644
--- a/tests/test-system-quote-child.c
+++ b/tests/test-system-quote-child.c
@@ -1,5 +1,5 @@
/* Child program invoked by test-system-quote-main.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-system-quote-main.c b/tests/test-system-quote-main.c
index b8e41dbb3a..e85e7dc888 100644
--- a/tests/test-system-quote-main.c
+++ b/tests/test-system-quote-main.c
@@ -1,5 +1,5 @@
/* Test of system-quote module.
- Copyright (C) 2012-2020 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-tan.c b/tests/test-tan.c
index a5af303441..62764c7543 100644
--- a/tests/test-tan.c
+++ b/tests/test-tan.c
@@ -1,5 +1,5 @@
/* Test of tan() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-tanf.c b/tests/test-tanf.c
index a23cbcb5ea..439065e0f9 100644
--- a/tests/test-tanf.c
+++ b/tests/test-tanf.c
@@ -1,5 +1,5 @@
/* Test of tanf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-tanh.c b/tests/test-tanh.c
index 7947f6c5a4..cc18738394 100644
--- a/tests/test-tanh.c
+++ b/tests/test-tanh.c
@@ -1,5 +1,5 @@
/* Test of tanh() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-tanhf.c b/tests/test-tanhf.c
index d913ce24e7..ab224f627d 100644
--- a/tests/test-tanhf.c
+++ b/tests/test-tanhf.c
@@ -1,5 +1,5 @@
/* Test of tanhf() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-tanl.c b/tests/test-tanl.c
index e6f93a0663..8dda2d50ac 100644
--- a/tests/test-tanl.c
+++ b/tests/test-tanl.c
@@ -1,5 +1,5 @@
/* Test of tanl() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-term-style-control-hello.c b/tests/test-term-style-control-hello.c
index 61f1725339..1b208f5543 100644
--- a/tests/test-term-style-control-hello.c
+++ b/tests/test-term-style-control-hello.c
@@ -1,5 +1,5 @@
/* Simple test program for the term-style-control module.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-term-style-control-yes.c b/tests/test-term-style-control-yes.c
index 0172d1a1c2..ef705f566f 100644
--- a/tests/test-term-style-control-yes.c
+++ b/tests/test-term-style-control-yes.c
@@ -1,5 +1,5 @@
/* Interactive test program for the term-style-control module.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2019.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-termios-c++.cc b/tests/test-termios-c++.cc
index f6b90ff8c7..9b42f27bc9 100644
--- a/tests/test-termios-c++.cc
+++ b/tests/test-termios-c++.cc
@@ -1,5 +1,5 @@
/* Test of <termios.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-termios.c b/tests/test-termios.c
index 63223e6192..9133df3f11 100644
--- a/tests/test-termios.c
+++ b/tests/test-termios.c
@@ -1,5 +1,5 @@
/* Test of <termios.h> substitute.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-thrd_create.c b/tests/test-thrd_create.c
index 7d160ca336..a33417fd46 100644
--- a/tests/test-thrd_create.c
+++ b/tests/test-thrd_create.c
@@ -1,5 +1,5 @@
/* Test of thrd_create () macro.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-thrd_current.c b/tests/test-thrd_current.c
index a81b37e17a..4eea6b0431 100644
--- a/tests/test-thrd_current.c
+++ b/tests/test-thrd_current.c
@@ -1,5 +1,5 @@
/* Test of thrd_current () function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-thread_create.c b/tests/test-thread_create.c
index 320d64aebf..f4213d4bba 100644
--- a/tests/test-thread_create.c
+++ b/tests/test-thread_create.c
@@ -1,5 +1,5 @@
/* Test of gl_thread_create () macro.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-thread_local.c b/tests/test-thread_local.c
index 67f2d451ab..12c7e5b4ec 100644
--- a/tests/test-thread_local.c
+++ b/tests/test-thread_local.c
@@ -1,5 +1,5 @@
/* Test of thread-local storage in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-thread_self.c b/tests/test-thread_self.c
index f0c302bba4..69d876d48a 100644
--- a/tests/test-thread_self.c
+++ b/tests/test-thread_self.c
@@ -1,5 +1,5 @@
/* Test of gl_thread_self () macro.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-threads-c++.cc b/tests/test-threads-c++.cc
index c440f31c54..dd931b1297 100644
--- a/tests/test-threads-c++.cc
+++ b/tests/test-threads-c++.cc
@@ -1,5 +1,5 @@
/* Test of <threads.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-threads.c b/tests/test-threads.c
index 400d3ceb19..4570e19cda 100644
--- a/tests/test-threads.c
+++ b/tests/test-threads.c
@@ -1,5 +1,5 @@
/* Test of <threads.h> substitute.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-time-c++.cc b/tests/test-time-c++.cc
index 470ec61d3b..07fff99057 100644
--- a/tests/test-time-c++.cc
+++ b/tests/test-time-c++.cc
@@ -1,5 +1,5 @@
/* Test of <time.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-time-c++2.cc b/tests/test-time-c++2.cc
index e4f0cb8203..34ff3be96c 100644
--- a/tests/test-time-c++2.cc
+++ b/tests/test-time-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <time.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-time.c b/tests/test-time.c
index 1587c28eb4..a3a327624e 100644
--- a/tests/test-time.c
+++ b/tests/test-time.c
@@ -1,5 +1,5 @@
/* Test of <time.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-times.c b/tests/test-times.c
index c8673ef6ed..d5c0eabb17 100644
--- a/tests/test-times.c
+++ b/tests/test-times.c
@@ -1,5 +1,5 @@
/* Test of times function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-timespec.c b/tests/test-timespec.c
index 3d4672c41e..4af9f83535 100644
--- a/tests/test-timespec.c
+++ b/tests/test-timespec.c
@@ -1,5 +1,5 @@
/* Test timespec functions.
- Copyright 2015-2020 Free Software Foundation, Inc.
+ Copyright 2015-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-tls.c b/tests/test-tls.c
index 0a62efcf52..5d143baa1e 100644
--- a/tests/test-tls.c
+++ b/tests/test-tls.c
@@ -1,5 +1,5 @@
/* Test of thread-local storage in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-trunc-ieee.c b/tests/test-trunc-ieee.c
index bda2843a18..cf999c8156 100644
--- a/tests/test-trunc-ieee.c
+++ b/tests/test-trunc-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-trunc1.c b/tests/test-trunc1.c
index 59f72e3b13..e0b7a6037f 100644
--- a/tests/test-trunc1.c
+++ b/tests/test-trunc1.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-trunc2.c b/tests/test-trunc2.c
index 88248e9029..35d50cac52 100644
--- a/tests/test-trunc2.c
+++ b/tests/test-trunc2.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-truncate.c b/tests/test-truncate.c
index 7adb58aeb5..3825081c4e 100644
--- a/tests/test-truncate.c
+++ b/tests/test-truncate.c
@@ -1,5 +1,5 @@
/* Test truncating a file.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-truncf-ieee.c b/tests/test-truncf-ieee.c
index 99d0e1e666..4b3dba6b47 100644
--- a/tests/test-truncf-ieee.c
+++ b/tests/test-truncf-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-truncf1.c b/tests/test-truncf1.c
index bf49efcd05..edb6d21767 100644
--- a/tests/test-truncf1.c
+++ b/tests/test-truncf1.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-truncf2.c b/tests/test-truncf2.c
index 39e9c76fe3..992dd6ebe4 100644
--- a/tests/test-truncf2.c
+++ b/tests/test-truncf2.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-truncl-ieee.c b/tests/test-truncl-ieee.c
index d8e2a977a6..3b00c12bce 100644
--- a/tests/test-truncl-ieee.c
+++ b/tests/test-truncl-ieee.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-truncl.c b/tests/test-truncl.c
index f12b140c22..95b223226e 100644
--- a/tests/test-truncl.c
+++ b/tests/test-truncl.c
@@ -1,5 +1,5 @@
/* Test of rounding towards zero.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-tsearch.c b/tests/test-tsearch.c
index 1cbfb701e1..6bb0ce9507 100644
--- a/tests/test-tsearch.c
+++ b/tests/test-tsearch.c
@@ -1,5 +1,5 @@
/* Test program for tsearch et al.
- Copyright (C) 1997, 2000-2001, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000-2001, 2007-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software: you can redistribute it and/or
diff --git a/tests/test-tss.c b/tests/test-tss.c
index 1bb51e8a0b..119860db39 100644
--- a/tests/test-tss.c
+++ b/tests/test-tss.c
@@ -1,5 +1,5 @@
/* Test of thread-local storage in multithreaded situations.
- Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-ttyname_r.c b/tests/test-ttyname_r.c
index 678a75ae0f..e969eb5913 100644
--- a/tests/test-ttyname_r.c
+++ b/tests/test-ttyname_r.c
@@ -1,5 +1,5 @@
/* Test of ttyname_r(3).
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-u64.c b/tests/test-u64.c
index d7dc5b8342..357c559cf6 100644
--- a/tests/test-u64.c
+++ b/tests/test-u64.c
@@ -1,5 +1,5 @@
/* Test of <u64.h>
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-uchar-c++.cc b/tests/test-uchar-c++.cc
index 02e2c15506..9e85c1dd54 100644
--- a/tests/test-uchar-c++.cc
+++ b/tests/test-uchar-c++.cc
@@ -1,5 +1,5 @@
/* Test of <uchar.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-uchar-c++2.cc b/tests/test-uchar-c++2.cc
index 60aad4377a..99b30d175a 100644
--- a/tests/test-uchar-c++2.cc
+++ b/tests/test-uchar-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <uchar.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-uchar.c b/tests/test-uchar.c
index 020d82d58c..bf4d91c18c 100644
--- a/tests/test-uchar.c
+++ b/tests/test-uchar.c
@@ -1,5 +1,5 @@
/* Test of <uchar.h> substitute.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-uname.c b/tests/test-uname.c
index 96fd6756a5..5fca97b83b 100644
--- a/tests/test-uname.c
+++ b/tests/test-uname.c
@@ -1,5 +1,5 @@
/* Test of system information.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unicodeio.c b/tests/test-unicodeio.c
index fa28e98e66..ea58fc0938 100644
--- a/tests/test-unicodeio.c
+++ b/tests/test-unicodeio.c
@@ -1,6 +1,6 @@
/* Tests for Unicode character output.
- Copyright (C) 2020 Free Software Foundation, Inc.
+ Copyright (C) 2020-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unistd-c++.cc b/tests/test-unistd-c++.cc
index d86609166e..25de35061b 100644
--- a/tests/test-unistd-c++.cc
+++ b/tests/test-unistd-c++.cc
@@ -1,5 +1,5 @@
/* Test of <unistd.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unistd.c b/tests/test-unistd.c
index 5ba7d5b8b8..ca7422ca95 100644
--- a/tests/test-unistd.c
+++ b/tests/test-unistd.c
@@ -1,5 +1,5 @@
/* Test of <unistd.h> substitute.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unlink.c b/tests/test-unlink.c
index 5689185332..0f31231aca 100644
--- a/tests/test-unlink.c
+++ b/tests/test-unlink.c
@@ -1,5 +1,5 @@
/* Tests of unlink.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unlink.h b/tests/test-unlink.h
index 98c9a4fe3c..dc1cfe6d60 100644
--- a/tests/test-unlink.h
+++ b/tests/test-unlink.h
@@ -1,5 +1,5 @@
/* Tests of unlink.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unlinkat.c b/tests/test-unlinkat.c
index 80e5e54a54..730fdc2d26 100644
--- a/tests/test-unlinkat.c
+++ b/tests/test-unlinkat.c
@@ -1,5 +1,5 @@
/* Tests of unlinkat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unlockpt.c b/tests/test-unlockpt.c
index bcbabe7f17..52f6c306ad 100644
--- a/tests/test-unlockpt.c
+++ b/tests/test-unlockpt.c
@@ -1,5 +1,5 @@
/* Test unlocking of the slave side of a pseudo-terminal.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-unsetenv.c b/tests/test-unsetenv.c
index f912e79ff4..e61fbbc877 100644
--- a/tests/test-unsetenv.c
+++ b/tests/test-unsetenv.c
@@ -1,5 +1,5 @@
/* Tests of unsetenv.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-update-copyright.sh b/tests/test-update-copyright.sh
index be6195d2bd..7813f1ec76 100755
--- a/tests/test-update-copyright.sh
+++ b/tests/test-update-copyright.sh
@@ -1,6 +1,6 @@
#!/bin/sh
# Test suite for update-copyright.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-userspec.c b/tests/test-userspec.c
index 546befc468..662eb95310 100644
--- a/tests/test-userspec.c
+++ b/tests/test-userspec.c
@@ -1,5 +1,5 @@
/* Test userspec.c
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-usleep.c b/tests/test-usleep.c
index e135c31074..63192fb64f 100644
--- a/tests/test-usleep.c
+++ b/tests/test-usleep.c
@@ -1,5 +1,5 @@
/* Test of usleep() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-utime-h-c++.cc b/tests/test-utime-h-c++.cc
index f580492a6b..7eebfd9db7 100644
--- a/tests/test-utime-h-c++.cc
+++ b/tests/test-utime-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <utime.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-utime-h.c b/tests/test-utime-h.c
index 2eea3c2675..06e3eb86fc 100644
--- a/tests/test-utime-h.c
+++ b/tests/test-utime-h.c
@@ -1,5 +1,5 @@
/* Test of <utime.h> substitute.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-utime.c b/tests/test-utime.c
index 4cf5836066..a808dfbbdc 100644
--- a/tests/test-utime.c
+++ b/tests/test-utime.c
@@ -1,5 +1,5 @@
/* Tests of utime.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-utimens-common.h b/tests/test-utimens-common.h
index e923620851..5861667fd4 100644
--- a/tests/test-utimens-common.h
+++ b/tests/test-utimens-common.h
@@ -1,5 +1,5 @@
/* Test of file timestamp modification functions.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-utimens.c b/tests/test-utimens.c
index 3d53b37fcb..f31af394a3 100644
--- a/tests/test-utimens.c
+++ b/tests/test-utimens.c
@@ -1,5 +1,5 @@
/* Tests of utimens.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-utimens.h b/tests/test-utimens.h
index a05b232a8f..c3c70297aa 100644
--- a/tests/test-utimens.h
+++ b/tests/test-utimens.h
@@ -1,5 +1,5 @@
/* Test of file timestamp modification functions.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-utimensat.c b/tests/test-utimensat.c
index 6aced1547a..3058f8786e 100644
--- a/tests/test-utimensat.c
+++ b/tests/test-utimensat.c
@@ -1,5 +1,5 @@
/* Tests of utimensat.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vasnprintf-posix.c b/tests/test-vasnprintf-posix.c
index c4b5e8faa7..1f83774126 100644
--- a/tests/test-vasnprintf-posix.c
+++ b/tests/test-vasnprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vasnprintf() and asnprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vasnprintf-posix2.c b/tests/test-vasnprintf-posix2.c
index 8308a1569c..bb60d41570 100644
--- a/tests/test-vasnprintf-posix2.c
+++ b/tests/test-vasnprintf-posix2.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vasnprintf() and asnprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vasnprintf-posix3.c b/tests/test-vasnprintf-posix3.c
index 65d1416048..d68a477632 100644
--- a/tests/test-vasnprintf-posix3.c
+++ b/tests/test-vasnprintf-posix3.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vasnprintf() and asnprintf() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vasnprintf.c b/tests/test-vasnprintf.c
index 018f845b67..9d99743c78 100644
--- a/tests/test-vasnprintf.c
+++ b/tests/test-vasnprintf.c
@@ -1,5 +1,5 @@
/* Test of vasnprintf() and asnprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vasprintf-posix.c b/tests/test-vasprintf-posix.c
index a2501334db..cc1db93545 100644
--- a/tests/test-vasprintf-posix.c
+++ b/tests/test-vasprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vasprintf() and asprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vasprintf.c b/tests/test-vasprintf.c
index 021cfac796..cbebce730b 100644
--- a/tests/test-vasprintf.c
+++ b/tests/test-vasprintf.c
@@ -1,5 +1,5 @@
/* Test of vasprintf() and asprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vc-list-files-cvs.sh b/tests/test-vc-list-files-cvs.sh
index 964d1c44c1..3a7e1c5866 100755
--- a/tests/test-vc-list-files-cvs.sh
+++ b/tests/test-vc-list-files-cvs.sh
@@ -1,6 +1,6 @@
#!/bin/sh
# Unit tests for vc-list-files
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-vc-list-files-git.sh b/tests/test-vc-list-files-git.sh
index ef537f89c7..3359ffbfbd 100755
--- a/tests/test-vc-list-files-git.sh
+++ b/tests/test-vc-list-files-git.sh
@@ -1,6 +1,6 @@
#!/bin/sh
# Unit tests for vc-list-files
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-vdprintf-posix.c b/tests/test-vdprintf-posix.c
index 2998f41328..74b02090d2 100644
--- a/tests/test-vdprintf-posix.c
+++ b/tests/test-vdprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vdprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vdprintf.c b/tests/test-vdprintf.c
index f0bd5cf69c..7ad59214bb 100644
--- a/tests/test-vdprintf.c
+++ b/tests/test-vdprintf.c
@@ -1,5 +1,5 @@
/* Test of vdprintf() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-verify-try.c b/tests/test-verify-try.c
index c44a06572b..e97ea2a4b6 100644
--- a/tests/test-verify-try.c
+++ b/tests/test-verify-try.c
@@ -1,6 +1,6 @@
/* Test the "verify" module.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
+ Copyright (C) 2017-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-verify.c b/tests/test-verify.c
index fe7599c832..65b926a698 100644
--- a/tests/test-verify.c
+++ b/tests/test-verify.c
@@ -1,6 +1,6 @@
/* Test the "verify" module.
- Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-version-etc.c b/tests/test-version-etc.c
index 5c66e851d0..a098556378 100644
--- a/tests/test-version-etc.c
+++ b/tests/test-version-etc.c
@@ -1,5 +1,5 @@
/* Test suite for version-etc.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This file is part of the GNUlib Library.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-version-etc.sh b/tests/test-version-etc.sh
index 6e9e6c43e8..20b9e9b2d2 100755
--- a/tests/test-version-etc.sh
+++ b/tests/test-version-etc.sh
@@ -1,6 +1,6 @@
#! /bin/sh
# Test suite for version-etc.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-vfprintf-posix.c b/tests/test-vfprintf-posix.c
index 1dd9480f4c..d857bc5c87 100644
--- a/tests/test-vfprintf-posix.c
+++ b/tests/test-vfprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vfprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vprintf-posix.c b/tests/test-vprintf-posix.c
index 6fa7ef8753..c51e46a8c7 100644
--- a/tests/test-vprintf-posix.c
+++ b/tests/test-vprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vfprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vsnprintf-posix.c b/tests/test-vsnprintf-posix.c
index 1e97ebaa3b..879509e69c 100644
--- a/tests/test-vsnprintf-posix.c
+++ b/tests/test-vsnprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vsnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vsnprintf.c b/tests/test-vsnprintf.c
index 52ff0471d8..617b7e7a3c 100644
--- a/tests/test-vsnprintf.c
+++ b/tests/test-vsnprintf.c
@@ -1,5 +1,5 @@
/* Test of vsnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-vsprintf-posix.c b/tests/test-vsprintf-posix.c
index 78e3c1d2a5..9c7ec54a42 100644
--- a/tests/test-vsprintf-posix.c
+++ b/tests/test-vsprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of POSIX compatible vsprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wchar-c++.cc b/tests/test-wchar-c++.cc
index 3b9ba4be02..5c42a5c772 100644
--- a/tests/test-wchar-c++.cc
+++ b/tests/test-wchar-c++.cc
@@ -1,5 +1,5 @@
/* Test of <wchar.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wchar-c++2.cc b/tests/test-wchar-c++2.cc
index 61228a82d6..17b6e28897 100644
--- a/tests/test-wchar-c++2.cc
+++ b/tests/test-wchar-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <wchar.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wchar-c++3.cc b/tests/test-wchar-c++3.cc
index 32aa72d660..877f14c396 100644
--- a/tests/test-wchar-c++3.cc
+++ b/tests/test-wchar-c++3.cc
@@ -1,5 +1,5 @@
/* Test of <wchar.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wchar.c b/tests/test-wchar.c
index 7069b60e6a..65c685cbff 100644
--- a/tests/test-wchar.c
+++ b/tests/test-wchar.c
@@ -1,5 +1,5 @@
/* Test of <wchar.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wcrtomb-w32.c b/tests/test-wcrtomb-w32.c
index 0f02ed2559..b35426083f 100644
--- a/tests/test-wcrtomb-w32.c
+++ b/tests/test-wcrtomb-w32.c
@@ -1,5 +1,5 @@
/* Test of conversion of wide character to multibyte character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wcrtomb.c b/tests/test-wcrtomb.c
index 3924d5917e..74f2d1d800 100644
--- a/tests/test-wcrtomb.c
+++ b/tests/test-wcrtomb.c
@@ -1,5 +1,5 @@
/* Test of conversion of wide character to multibyte character.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wcsnrtombs.c b/tests/test-wcsnrtombs.c
index 96800bb525..00b58ba9e6 100644
--- a/tests/test-wcsnrtombs.c
+++ b/tests/test-wcsnrtombs.c
@@ -1,5 +1,5 @@
/* Test of conversion of wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wcsrtombs.c b/tests/test-wcsrtombs.c
index f2dc3f61d8..82f6ccdbf3 100644
--- a/tests/test-wcsrtombs.c
+++ b/tests/test-wcsrtombs.c
@@ -1,5 +1,5 @@
/* Test of conversion of wide string to string.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wcstok.c b/tests/test-wcstok.c
index ed91014389..683499ee2b 100644
--- a/tests/test-wcstok.c
+++ b/tests/test-wcstok.c
@@ -1,5 +1,5 @@
/* Test of conversion of wide string to string.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wctype-h-c++.cc b/tests/test-wctype-h-c++.cc
index ccc8369d66..12f6e60f31 100644
--- a/tests/test-wctype-h-c++.cc
+++ b/tests/test-wctype-h-c++.cc
@@ -1,5 +1,5 @@
/* Test of <wctype.h> substitute in C++ mode.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wctype-h-c++2.cc b/tests/test-wctype-h-c++2.cc
index 9e355ff401..e3d7243588 100644
--- a/tests/test-wctype-h-c++2.cc
+++ b/tests/test-wctype-h-c++2.cc
@@ -1,5 +1,5 @@
/* Test of <wctype.h> substitute in C++ mode.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wctype-h.c b/tests/test-wctype-h.c
index e1c4e23d7a..f96c73db5f 100644
--- a/tests/test-wctype-h.c
+++ b/tests/test-wctype-h.c
@@ -1,5 +1,5 @@
/* Test of <wctype.h> substitute.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-wcwidth.c b/tests/test-wcwidth.c
index 7aaf82000d..16c68374b1 100644
--- a/tests/test-wcwidth.c
+++ b/tests/test-wcwidth.c
@@ -1,5 +1,5 @@
/* Test of wcwidth() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-write.c b/tests/test-write.c
index 1bff5ed614..49111531de 100644
--- a/tests/test-write.c
+++ b/tests/test-write.c
@@ -1,5 +1,5 @@
/* Test the write() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-xalloc-die.c b/tests/test-xalloc-die.c
index 7f0069e754..3da598ba36 100644
--- a/tests/test-xalloc-die.c
+++ b/tests/test-xalloc-die.c
@@ -1,5 +1,5 @@
/* Test of xalloc_die() function.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-xalloc-die.sh b/tests/test-xalloc-die.sh
index 033084bdfd..b88d959e7b 100755
--- a/tests/test-xalloc-die.sh
+++ b/tests/test-xalloc-die.sh
@@ -1,6 +1,6 @@
#!/bin/sh
# Test suite for xalloc_die.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
# This file is part of the GNUlib Library.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/tests/test-xfprintf-posix.c b/tests/test-xfprintf-posix.c
index 45159b9276..692bae819b 100644
--- a/tests/test-xfprintf-posix.c
+++ b/tests/test-xfprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of error-checking xfprintf() function with POSIX compatible formatting.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-xmemdup0.c b/tests/test-xmemdup0.c
index d50dc74631..9acb9de672 100644
--- a/tests/test-xmemdup0.c
+++ b/tests/test-xmemdup0.c
@@ -1,5 +1,5 @@
/* Test of xmemdup0() function.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-xprintf-posix.c b/tests/test-xprintf-posix.c
index e34d75a662..f499fcadff 100644
--- a/tests/test-xprintf-posix.c
+++ b/tests/test-xprintf-posix.c
@@ -1,5 +1,5 @@
/* Test of error-checking xprintf() function with POSIX compatible formatting.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-xstdopen.c b/tests/test-xstdopen.c
index 3512768195..89f30906b7 100644
--- a/tests/test-xstdopen.c
+++ b/tests/test-xstdopen.c
@@ -1,5 +1,5 @@
/* Test of xstdopen() function.
- Copyright (C) 2019-2020 Free Software Foundation, Inc.
+ Copyright (C) 2019-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-xstrtol.c b/tests/test-xstrtol.c
index 8d22098f4b..f07a1f4226 100644
--- a/tests/test-xstrtol.c
+++ b/tests/test-xstrtol.c
@@ -1,5 +1,5 @@
/* Test of xstrtol module.
- Copyright (C) 1995-1996, 1998-2001, 2003-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-1996, 1998-2001, 2003-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-xvasprintf.c b/tests/test-xvasprintf.c
index 39bd2643b0..b637444657 100644
--- a/tests/test-xvasprintf.c
+++ b/tests/test-xvasprintf.c
@@ -1,5 +1,5 @@
/* Test of xvasprintf() and xasprintf() functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-y0.c b/tests/test-y0.c
index 9c74553608..85b12702e9 100644
--- a/tests/test-y0.c
+++ b/tests/test-y0.c
@@ -1,5 +1,5 @@
/* Test of y0() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-y1.c b/tests/test-y1.c
index dc61139340..728fa263be 100644
--- a/tests/test-y1.c
+++ b/tests/test-y1.c
@@ -1,5 +1,5 @@
/* Test of y1() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-yesno.c b/tests/test-yesno.c
index 81d2cd3645..ee6bdd55ac 100644
--- a/tests/test-yesno.c
+++ b/tests/test-yesno.c
@@ -1,5 +1,5 @@
/* Test of yesno module.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/test-yn.c b/tests/test-yn.c
index 0d7d6102c2..96478a85d9 100644
--- a/tests/test-yn.c
+++ b/tests/test-yn.c
@@ -1,5 +1,5 @@
/* Test of yn() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-casecmp.h b/tests/unicase/test-casecmp.h
index 984b326a6e..d8df7ea847 100644
--- a/tests/unicase/test-casecmp.h
+++ b/tests/unicase/test-casecmp.h
@@ -1,5 +1,5 @@
/* Test of case and normalization insensitive comparison of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-is-cased.h b/tests/unicase/test-is-cased.h
index 5efa5cfad5..ac00236cad 100644
--- a/tests/unicase/test-is-cased.h
+++ b/tests/unicase/test-is-cased.h
@@ -1,5 +1,5 @@
/* Test of test whether case matters for a Unicode string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-is-casefolded.h b/tests/unicase/test-is-casefolded.h
index 39c786203b..bb0392f8ca 100644
--- a/tests/unicase/test-is-casefolded.h
+++ b/tests/unicase/test-is-casefolded.h
@@ -1,5 +1,5 @@
/* Test of test whether a Unicode string is already case-folded.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-is-lowercase.h b/tests/unicase/test-is-lowercase.h
index 5054d4840e..17c8e5c4da 100644
--- a/tests/unicase/test-is-lowercase.h
+++ b/tests/unicase/test-is-lowercase.h
@@ -1,5 +1,5 @@
/* Test of test whether a Unicode string is entirely lower case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-is-titlecase.h b/tests/unicase/test-is-titlecase.h
index c5ed32c492..bf7c766588 100644
--- a/tests/unicase/test-is-titlecase.h
+++ b/tests/unicase/test-is-titlecase.h
@@ -1,5 +1,5 @@
/* Test of test whether a Unicode string is entirely title case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-is-uppercase.h b/tests/unicase/test-is-uppercase.h
index d99cde1381..c5cbfced49 100644
--- a/tests/unicase/test-is-uppercase.h
+++ b/tests/unicase/test-is-uppercase.h
@@ -1,5 +1,5 @@
/* Test of test whether a Unicode string is entirely upper case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-locale-language.c b/tests/unicase/test-locale-language.c
index b329bdb4ef..dabfa100cc 100644
--- a/tests/unicase/test-locale-language.c
+++ b/tests/unicase/test-locale-language.c
@@ -1,5 +1,5 @@
/* Test of language code determination.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-mapping-part1.h b/tests/unicase/test-mapping-part1.h
index 51dc08a1e6..1c7747ce6b 100644
--- a/tests/unicase/test-mapping-part1.h
+++ b/tests/unicase/test-mapping-part1.h
@@ -1,5 +1,5 @@
/* Test of single character case mapping functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-mapping-part2.h b/tests/unicase/test-mapping-part2.h
index 7d38481f46..45246b2fe2 100644
--- a/tests/unicase/test-mapping-part2.h
+++ b/tests/unicase/test-mapping-part2.h
@@ -1,5 +1,5 @@
/* Test of single character case mapping functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-predicate-part1.h b/tests/unicase/test-predicate-part1.h
index 36897b9713..2486300b02 100644
--- a/tests/unicase/test-predicate-part1.h
+++ b/tests/unicase/test-predicate-part1.h
@@ -1,5 +1,5 @@
/* Test the Unicode character type functions.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-predicate-part2.h b/tests/unicase/test-predicate-part2.h
index 22c32c5ccc..7543609fa0 100644
--- a/tests/unicase/test-predicate-part2.h
+++ b/tests/unicase/test-predicate-part2.h
@@ -1,5 +1,5 @@
/* Test the Unicode character type functions.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-casecmp.c b/tests/unicase/test-u16-casecmp.c
index d82b482bd5..21aac19e28 100644
--- a/tests/unicase/test-u16-casecmp.c
+++ b/tests/unicase/test-u16-casecmp.c
@@ -1,5 +1,5 @@
/* Test of case and normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-casecoll.c b/tests/unicase/test-u16-casecoll.c
index 28df770ccf..41b0ca8b32 100644
--- a/tests/unicase/test-u16-casecoll.c
+++ b/tests/unicase/test-u16-casecoll.c
@@ -1,6 +1,6 @@
/* Test of locale dependent, case and normalization insensitive comparison of
UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-casefold.c b/tests/unicase/test-u16-casefold.c
index 46cf190813..ae49320470 100644
--- a/tests/unicase/test-u16-casefold.c
+++ b/tests/unicase/test-u16-casefold.c
@@ -1,5 +1,5 @@
/* Test of casefolding mapping for UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-is-cased.c b/tests/unicase/test-u16-is-cased.c
index 47b7d0cbd8..06cb00a553 100644
--- a/tests/unicase/test-u16-is-cased.c
+++ b/tests/unicase/test-u16-is-cased.c
@@ -1,5 +1,5 @@
/* Test of test whether case matters for an UTF-16 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-is-casefolded.c b/tests/unicase/test-u16-is-casefolded.c
index 2983e234fc..6324184e0d 100644
--- a/tests/unicase/test-u16-is-casefolded.c
+++ b/tests/unicase/test-u16-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-16 string is already case-folded.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-is-lowercase.c b/tests/unicase/test-u16-is-lowercase.c
index 8084601c49..d556c18cba 100644
--- a/tests/unicase/test-u16-is-lowercase.c
+++ b/tests/unicase/test-u16-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-16 string is entirely lower case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-is-titlecase.c b/tests/unicase/test-u16-is-titlecase.c
index 9606163b15..0be6c854fe 100644
--- a/tests/unicase/test-u16-is-titlecase.c
+++ b/tests/unicase/test-u16-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-16 string is entirely title case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-is-uppercase.c b/tests/unicase/test-u16-is-uppercase.c
index 136f78fd46..defc813fbe 100644
--- a/tests/unicase/test-u16-is-uppercase.c
+++ b/tests/unicase/test-u16-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-16 string is entirely upper case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-tolower.c b/tests/unicase/test-u16-tolower.c
index 2db984f831..6a209ea8c0 100644
--- a/tests/unicase/test-u16-tolower.c
+++ b/tests/unicase/test-u16-tolower.c
@@ -1,5 +1,5 @@
/* Test of lowercase mapping for UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-totitle.c b/tests/unicase/test-u16-totitle.c
index 2eac000fbc..b92c9042fe 100644
--- a/tests/unicase/test-u16-totitle.c
+++ b/tests/unicase/test-u16-totitle.c
@@ -1,5 +1,5 @@
/* Test of titlecase mapping for UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u16-toupper.c b/tests/unicase/test-u16-toupper.c
index c6bc1f313e..d61c0dfeb1 100644
--- a/tests/unicase/test-u16-toupper.c
+++ b/tests/unicase/test-u16-toupper.c
@@ -1,5 +1,5 @@
/* Test of uppercase mapping for UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-casecmp.c b/tests/unicase/test-u32-casecmp.c
index ed917762d8..f55b30773b 100644
--- a/tests/unicase/test-u32-casecmp.c
+++ b/tests/unicase/test-u32-casecmp.c
@@ -1,5 +1,5 @@
/* Test of case and normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-casecoll.c b/tests/unicase/test-u32-casecoll.c
index e67ddecd38..dd8ee14663 100644
--- a/tests/unicase/test-u32-casecoll.c
+++ b/tests/unicase/test-u32-casecoll.c
@@ -1,6 +1,6 @@
/* Test of locale dependent, case and normalization insensitive comparison of
UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-casefold.c b/tests/unicase/test-u32-casefold.c
index f1d931db99..fd6697a6a2 100644
--- a/tests/unicase/test-u32-casefold.c
+++ b/tests/unicase/test-u32-casefold.c
@@ -1,5 +1,5 @@
/* Test of casefolding mapping for UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-is-cased.c b/tests/unicase/test-u32-is-cased.c
index fd2b72f7c5..bba71e0270 100644
--- a/tests/unicase/test-u32-is-cased.c
+++ b/tests/unicase/test-u32-is-cased.c
@@ -1,5 +1,5 @@
/* Test of test whether case matters for an UTF-32 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-is-casefolded.c b/tests/unicase/test-u32-is-casefolded.c
index 19515a8260..7182550968 100644
--- a/tests/unicase/test-u32-is-casefolded.c
+++ b/tests/unicase/test-u32-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-32 string is already case-folded.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-is-lowercase.c b/tests/unicase/test-u32-is-lowercase.c
index 4e4a07744d..79e9ae8eb1 100644
--- a/tests/unicase/test-u32-is-lowercase.c
+++ b/tests/unicase/test-u32-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-32 string is entirely lower case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-is-titlecase.c b/tests/unicase/test-u32-is-titlecase.c
index a942e1ced8..6160a58e9e 100644
--- a/tests/unicase/test-u32-is-titlecase.c
+++ b/tests/unicase/test-u32-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-32 string is entirely title case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-is-uppercase.c b/tests/unicase/test-u32-is-uppercase.c
index 93d79c0921..c23a345a28 100644
--- a/tests/unicase/test-u32-is-uppercase.c
+++ b/tests/unicase/test-u32-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-32 string is entirely upper case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-tolower.c b/tests/unicase/test-u32-tolower.c
index 49c26b48ae..8a1e0301c7 100644
--- a/tests/unicase/test-u32-tolower.c
+++ b/tests/unicase/test-u32-tolower.c
@@ -1,5 +1,5 @@
/* Test of lowercase mapping for UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-totitle.c b/tests/unicase/test-u32-totitle.c
index b0408b0c5f..fce8b121c9 100644
--- a/tests/unicase/test-u32-totitle.c
+++ b/tests/unicase/test-u32-totitle.c
@@ -1,5 +1,5 @@
/* Test of titlecase mapping for UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u32-toupper.c b/tests/unicase/test-u32-toupper.c
index 3b0bcea0a8..5972fcd700 100644
--- a/tests/unicase/test-u32-toupper.c
+++ b/tests/unicase/test-u32-toupper.c
@@ -1,5 +1,5 @@
/* Test of uppercase mapping for UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-casecmp.c b/tests/unicase/test-u8-casecmp.c
index 4086dae7fb..cb6b788367 100644
--- a/tests/unicase/test-u8-casecmp.c
+++ b/tests/unicase/test-u8-casecmp.c
@@ -1,5 +1,5 @@
/* Test of case and normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-casecoll.c b/tests/unicase/test-u8-casecoll.c
index 8ed1041579..f6bb04aab6 100644
--- a/tests/unicase/test-u8-casecoll.c
+++ b/tests/unicase/test-u8-casecoll.c
@@ -1,6 +1,6 @@
/* Test of locale dependent, case and normalization insensitive comparison of
UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-casefold.c b/tests/unicase/test-u8-casefold.c
index 411599f174..7a707fee84 100644
--- a/tests/unicase/test-u8-casefold.c
+++ b/tests/unicase/test-u8-casefold.c
@@ -1,5 +1,5 @@
/* Test of casefolding mapping for UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-is-cased.c b/tests/unicase/test-u8-is-cased.c
index 541c023816..084449de15 100644
--- a/tests/unicase/test-u8-is-cased.c
+++ b/tests/unicase/test-u8-is-cased.c
@@ -1,5 +1,5 @@
/* Test of test whether case matters for an UTF-8 string.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-is-casefolded.c b/tests/unicase/test-u8-is-casefolded.c
index 42c6109203..23875e8032 100644
--- a/tests/unicase/test-u8-is-casefolded.c
+++ b/tests/unicase/test-u8-is-casefolded.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-8 string is already case-folded.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-is-lowercase.c b/tests/unicase/test-u8-is-lowercase.c
index d70f21f59b..b7c1182d8b 100644
--- a/tests/unicase/test-u8-is-lowercase.c
+++ b/tests/unicase/test-u8-is-lowercase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-8 string is entirely lower case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-is-titlecase.c b/tests/unicase/test-u8-is-titlecase.c
index 26938fbd77..2e6129b26c 100644
--- a/tests/unicase/test-u8-is-titlecase.c
+++ b/tests/unicase/test-u8-is-titlecase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-8 string is entirely title case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-is-uppercase.c b/tests/unicase/test-u8-is-uppercase.c
index ff2037689f..dfa57ab466 100644
--- a/tests/unicase/test-u8-is-uppercase.c
+++ b/tests/unicase/test-u8-is-uppercase.c
@@ -1,5 +1,5 @@
/* Test of test whether an UTF-8 string is entirely upper case.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-tolower.c b/tests/unicase/test-u8-tolower.c
index 2b22280770..789b4ab9ba 100644
--- a/tests/unicase/test-u8-tolower.c
+++ b/tests/unicase/test-u8-tolower.c
@@ -1,5 +1,5 @@
/* Test of lowercase mapping for UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-totitle.c b/tests/unicase/test-u8-totitle.c
index 1e939ecd4f..efd9f6b89e 100644
--- a/tests/unicase/test-u8-totitle.c
+++ b/tests/unicase/test-u8-totitle.c
@@ -1,5 +1,5 @@
/* Test of titlecase mapping for UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-u8-toupper.c b/tests/unicase/test-u8-toupper.c
index 8861a16c7a..74b0ad3884 100644
--- a/tests/unicase/test-u8-toupper.c
+++ b/tests/unicase/test-u8-toupper.c
@@ -1,5 +1,5 @@
/* Test of uppercase mapping for UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-ulc-casecmp.c b/tests/unicase/test-ulc-casecmp.c
index cb0a6862f3..bd2a66101b 100644
--- a/tests/unicase/test-ulc-casecmp.c
+++ b/tests/unicase/test-ulc-casecmp.c
@@ -1,5 +1,5 @@
/* Test of case and normalization insensitive comparison of strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unicase/test-ulc-casecoll.c b/tests/unicase/test-ulc-casecoll.c
index 280a8b687b..830612c5c3 100644
--- a/tests/unicase/test-ulc-casecoll.c
+++ b/tests/unicase/test-ulc-casecoll.c
@@ -1,6 +1,6 @@
/* Test of locale dependent, case and normalization insensitive comparison of
strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u16-conv-from-enc.c b/tests/uniconv/test-u16-conv-from-enc.c
index 1a0c974954..cac272bd94 100644
--- a/tests/uniconv/test-u16-conv-from-enc.c
+++ b/tests/uniconv/test-u16-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion to UTF-16 from legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u16-conv-to-enc.c b/tests/uniconv/test-u16-conv-to-enc.c
index 4e761eee4d..c154709d49 100644
--- a/tests/uniconv/test-u16-conv-to-enc.c
+++ b/tests/uniconv/test-u16-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion from UTF-16 to legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u16-strconv-from-enc.c b/tests/uniconv/test-u16-strconv-from-enc.c
index c4190b4c65..3a13df6694 100644
--- a/tests/uniconv/test-u16-strconv-from-enc.c
+++ b/tests/uniconv/test-u16-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion to UTF-16 from legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u16-strconv-to-enc.c b/tests/uniconv/test-u16-strconv-to-enc.c
index 5ede443dce..9bef0db796 100644
--- a/tests/uniconv/test-u16-strconv-to-enc.c
+++ b/tests/uniconv/test-u16-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion from UTF-16 to legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u32-conv-from-enc.c b/tests/uniconv/test-u32-conv-from-enc.c
index 64d0b705c0..16cf4bdaa2 100644
--- a/tests/uniconv/test-u32-conv-from-enc.c
+++ b/tests/uniconv/test-u32-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion to UTF-32 from legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u32-conv-to-enc.c b/tests/uniconv/test-u32-conv-to-enc.c
index 148f424a6e..05565eda0d 100644
--- a/tests/uniconv/test-u32-conv-to-enc.c
+++ b/tests/uniconv/test-u32-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion from UTF-32 to legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u32-strconv-from-enc.c b/tests/uniconv/test-u32-strconv-from-enc.c
index ba64b909d8..fb5cbb81a8 100644
--- a/tests/uniconv/test-u32-strconv-from-enc.c
+++ b/tests/uniconv/test-u32-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion to UTF-32 from legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u32-strconv-to-enc.c b/tests/uniconv/test-u32-strconv-to-enc.c
index e9983d52f5..65c9c41ab1 100644
--- a/tests/uniconv/test-u32-strconv-to-enc.c
+++ b/tests/uniconv/test-u32-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion from UTF-32 to legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u8-conv-from-enc.c b/tests/uniconv/test-u8-conv-from-enc.c
index 1f268a379f..4cc9030478 100644
--- a/tests/uniconv/test-u8-conv-from-enc.c
+++ b/tests/uniconv/test-u8-conv-from-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion to UTF-8 from legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u8-conv-to-enc.c b/tests/uniconv/test-u8-conv-to-enc.c
index e6107db8aa..98598dc85c 100644
--- a/tests/uniconv/test-u8-conv-to-enc.c
+++ b/tests/uniconv/test-u8-conv-to-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion from UTF-8 to legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u8-strconv-from-enc.c b/tests/uniconv/test-u8-strconv-from-enc.c
index 330fdf9115..c6bcd99c3a 100644
--- a/tests/uniconv/test-u8-strconv-from-enc.c
+++ b/tests/uniconv/test-u8-strconv-from-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion to UTF-8 from legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniconv/test-u8-strconv-to-enc.c b/tests/uniconv/test-u8-strconv-to-enc.c
index 36333fc621..76f42ca205 100644
--- a/tests/uniconv/test-u8-strconv-to-enc.c
+++ b/tests/uniconv/test-u8-strconv-to-enc.c
@@ -1,5 +1,5 @@
/* Test of conversion from UTF-8 to legacy encodings.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unigbrk/test-u16-grapheme-breaks.c b/tests/unigbrk/test-u16-grapheme-breaks.c
index e031b2750b..6dc52acb72 100644
--- a/tests/unigbrk/test-u16-grapheme-breaks.c
+++ b/tests/unigbrk/test-u16-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u16-grapheme-next.c b/tests/unigbrk/test-u16-grapheme-next.c
index 57d65a96fb..714d00b456 100644
--- a/tests/unigbrk/test-u16-grapheme-next.c
+++ b/tests/unigbrk/test-u16-grapheme-next.c
@@ -1,5 +1,5 @@
/* Next grapheme cluster length test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u16-grapheme-prev.c b/tests/unigbrk/test-u16-grapheme-prev.c
index aa767c31d3..37b00967a5 100644
--- a/tests/unigbrk/test-u16-grapheme-prev.c
+++ b/tests/unigbrk/test-u16-grapheme-prev.c
@@ -1,5 +1,5 @@
/* Previous grapheme cluster test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u32-grapheme-breaks.c b/tests/unigbrk/test-u32-grapheme-breaks.c
index 7eb5e0bda4..d85e53fe3f 100644
--- a/tests/unigbrk/test-u32-grapheme-breaks.c
+++ b/tests/unigbrk/test-u32-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u32-grapheme-next.c b/tests/unigbrk/test-u32-grapheme-next.c
index 4dc44de64d..5ad5055043 100644
--- a/tests/unigbrk/test-u32-grapheme-next.c
+++ b/tests/unigbrk/test-u32-grapheme-next.c
@@ -1,5 +1,5 @@
/* Next grapheme cluster length test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u32-grapheme-prev.c b/tests/unigbrk/test-u32-grapheme-prev.c
index f37954498d..0ddbfe34be 100644
--- a/tests/unigbrk/test-u32-grapheme-prev.c
+++ b/tests/unigbrk/test-u32-grapheme-prev.c
@@ -1,5 +1,5 @@
/* Previous grapheme cluster test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u8-grapheme-breaks.c b/tests/unigbrk/test-u8-grapheme-breaks.c
index dac42d1d8d..a6be9ce1ca 100644
--- a/tests/unigbrk/test-u8-grapheme-breaks.c
+++ b/tests/unigbrk/test-u8-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u8-grapheme-next.c b/tests/unigbrk/test-u8-grapheme-next.c
index db897df6cc..ebd61694b4 100644
--- a/tests/unigbrk/test-u8-grapheme-next.c
+++ b/tests/unigbrk/test-u8-grapheme-next.c
@@ -1,5 +1,5 @@
/* Next grapheme cluster length test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-u8-grapheme-prev.c b/tests/unigbrk/test-u8-grapheme-prev.c
index 221515e12f..a48b8905f2 100644
--- a/tests/unigbrk/test-u8-grapheme-prev.c
+++ b/tests/unigbrk/test-u8-grapheme-prev.c
@@ -1,5 +1,5 @@
/* Previous grapheme cluster test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-uc-gbrk-prop.c b/tests/unigbrk/test-uc-gbrk-prop.c
index 7b3845f8b5..8fc3737b6e 100644
--- a/tests/unigbrk/test-uc-gbrk-prop.c
+++ b/tests/unigbrk/test-uc-gbrk-prop.c
@@ -1,5 +1,5 @@
/* Test the Unicode grapheme break property function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unigbrk/test-uc-grapheme-breaks.c b/tests/unigbrk/test-uc-grapheme-breaks.c
index 964f883c2c..e518c8fcc8 100644
--- a/tests/unigbrk/test-uc-grapheme-breaks.c
+++ b/tests/unigbrk/test-uc-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster break function test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-uc-is-grapheme-break.c b/tests/unigbrk/test-uc-is-grapheme-break.c
index 7a283544f7..2c9dab042c 100644
--- a/tests/unigbrk/test-uc-is-grapheme-break.c
+++ b/tests/unigbrk/test-uc-is-grapheme-break.c
@@ -1,5 +1,5 @@
/* Grapheme cluster break function test.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/unigbrk/test-ulc-grapheme-breaks.c b/tests/unigbrk/test-ulc-grapheme-breaks.c
index 768f2b0803..7c9c006f85 100644
--- a/tests/unigbrk/test-ulc-grapheme-breaks.c
+++ b/tests/unigbrk/test-ulc-grapheme-breaks.c
@@ -1,5 +1,5 @@
/* Grapheme cluster breaks test.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-u16-possible-linebreaks.c b/tests/unilbrk/test-u16-possible-linebreaks.c
index d0fc7ea5c8..499c56059d 100644
--- a/tests/unilbrk/test-u16-possible-linebreaks.c
+++ b/tests/unilbrk/test-u16-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of UTF-16 strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-u16-width-linebreaks.c b/tests/unilbrk/test-u16-width-linebreaks.c
index 080fe68925..a4297b8252 100644
--- a/tests/unilbrk/test-u16-width-linebreaks.c
+++ b/tests/unilbrk/test-u16-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of UTF-16 strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-u32-possible-linebreaks.c b/tests/unilbrk/test-u32-possible-linebreaks.c
index 8d6010d190..aa8708326c 100644
--- a/tests/unilbrk/test-u32-possible-linebreaks.c
+++ b/tests/unilbrk/test-u32-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of UTF-32 strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-u32-width-linebreaks.c b/tests/unilbrk/test-u32-width-linebreaks.c
index 7151de502d..bc38582f9f 100644
--- a/tests/unilbrk/test-u32-width-linebreaks.c
+++ b/tests/unilbrk/test-u32-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of UTF-32 strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-u8-possible-linebreaks.c b/tests/unilbrk/test-u8-possible-linebreaks.c
index bb3dbdb178..e23fa33e83 100644
--- a/tests/unilbrk/test-u8-possible-linebreaks.c
+++ b/tests/unilbrk/test-u8-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of UTF-8 strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-u8-width-linebreaks.c b/tests/unilbrk/test-u8-width-linebreaks.c
index c0018ec466..4deb5451bc 100644
--- a/tests/unilbrk/test-u8-width-linebreaks.c
+++ b/tests/unilbrk/test-u8-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of UTF-8 strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-ulc-possible-linebreaks.c b/tests/unilbrk/test-ulc-possible-linebreaks.c
index 165a21b6fd..1fbaafd86a 100644
--- a/tests/unilbrk/test-ulc-possible-linebreaks.c
+++ b/tests/unilbrk/test-ulc-possible-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unilbrk/test-ulc-width-linebreaks.c b/tests/unilbrk/test-ulc-width-linebreaks.c
index 533a186713..b0a17f687b 100644
--- a/tests/unilbrk/test-ulc-width-linebreaks.c
+++ b/tests/unilbrk/test-ulc-width-linebreaks.c
@@ -1,5 +1,5 @@
/* Test of line breaking of strings.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniname/test-uninames.c b/tests/uniname/test-uninames.c
index 53b923daa6..abc416a4a4 100644
--- a/tests/uniname/test-uninames.c
+++ b/tests/uniname/test-uninames.c
@@ -1,5 +1,5 @@
/* Test the Unicode character name functions.
- Copyright (C) 2000-2003, 2005, 2007, 2009-2020 Free Software Foundation,
+ Copyright (C) 2000-2003, 2005, 2007, 2009-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/tests/uninorm/test-canonical-decomposition.c b/tests/uninorm/test-canonical-decomposition.c
index e6e9eea727..4383bf3fba 100644
--- a/tests/uninorm/test-canonical-decomposition.c
+++ b/tests/uninorm/test-canonical-decomposition.c
@@ -1,5 +1,5 @@
/* Test of canonical decomposition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-compat-decomposition.c b/tests/uninorm/test-compat-decomposition.c
index 9157dde55c..cab67304f4 100644
--- a/tests/uninorm/test-compat-decomposition.c
+++ b/tests/uninorm/test-compat-decomposition.c
@@ -1,5 +1,5 @@
/* Test of compatibility decomposition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-composition.c b/tests/uninorm/test-composition.c
index 7f1dfdc286..3a7244e44c 100644
--- a/tests/uninorm/test-composition.c
+++ b/tests/uninorm/test-composition.c
@@ -1,5 +1,5 @@
/* Test of canonical composition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-decomposing-form.c b/tests/uninorm/test-decomposing-form.c
index 2232116ff4..4bfa656476 100644
--- a/tests/uninorm/test-decomposing-form.c
+++ b/tests/uninorm/test-decomposing-form.c
@@ -1,5 +1,5 @@
/* Test of decomposing variant of a normalization form.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-decomposition.c b/tests/uninorm/test-decomposition.c
index 67d7ebac44..b54043e672 100644
--- a/tests/uninorm/test-decomposition.c
+++ b/tests/uninorm/test-decomposition.c
@@ -1,5 +1,5 @@
/* Test of decomposition of Unicode characters.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-nfc.c b/tests/uninorm/test-nfc.c
index 47103b6130..0e908343fc 100644
--- a/tests/uninorm/test-nfc.c
+++ b/tests/uninorm/test-nfc.c
@@ -1,5 +1,5 @@
/* Test of canonical normalization of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-nfd.c b/tests/uninorm/test-nfd.c
index c9a3a79797..63a40f9392 100644
--- a/tests/uninorm/test-nfd.c
+++ b/tests/uninorm/test-nfd.c
@@ -1,5 +1,5 @@
/* Test of canonical decomposition of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-nfkc.c b/tests/uninorm/test-nfkc.c
index d163ed7281..0505319c95 100644
--- a/tests/uninorm/test-nfkc.c
+++ b/tests/uninorm/test-nfkc.c
@@ -1,5 +1,5 @@
/* Test of compatibility normalization of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-nfkd.c b/tests/uninorm/test-nfkd.c
index 2b30d0996e..1e20d9a20c 100644
--- a/tests/uninorm/test-nfkd.c
+++ b/tests/uninorm/test-nfkd.c
@@ -1,5 +1,5 @@
/* Test of compatibility decomposition of Unicode strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u16-nfc.c b/tests/uninorm/test-u16-nfc.c
index 1305e258a0..a88a9d4653 100644
--- a/tests/uninorm/test-u16-nfc.c
+++ b/tests/uninorm/test-u16-nfc.c
@@ -1,5 +1,5 @@
/* Test of canonical normalization of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u16-nfd.c b/tests/uninorm/test-u16-nfd.c
index d66b064b05..31b3b175e9 100644
--- a/tests/uninorm/test-u16-nfd.c
+++ b/tests/uninorm/test-u16-nfd.c
@@ -1,5 +1,5 @@
/* Test of canonical decomposition of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u16-nfkc.c b/tests/uninorm/test-u16-nfkc.c
index afab2b2937..677374e727 100644
--- a/tests/uninorm/test-u16-nfkc.c
+++ b/tests/uninorm/test-u16-nfkc.c
@@ -1,5 +1,5 @@
/* Test of compatibility normalization of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u16-nfkd.c b/tests/uninorm/test-u16-nfkd.c
index c5cdf9d421..1132b269cf 100644
--- a/tests/uninorm/test-u16-nfkd.c
+++ b/tests/uninorm/test-u16-nfkd.c
@@ -1,5 +1,5 @@
/* Test of compatibility decomposition of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u16-normcmp.c b/tests/uninorm/test-u16-normcmp.c
index f5d62b2063..1183e96f4c 100644
--- a/tests/uninorm/test-u16-normcmp.c
+++ b/tests/uninorm/test-u16-normcmp.c
@@ -1,5 +1,5 @@
/* Test of normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u16-normcmp.h b/tests/uninorm/test-u16-normcmp.h
index 3b506d7fb0..f4b6faba20 100644
--- a/tests/uninorm/test-u16-normcmp.h
+++ b/tests/uninorm/test-u16-normcmp.h
@@ -1,5 +1,5 @@
/* Test of normalization insensitive comparison of UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u16-normcoll.c b/tests/uninorm/test-u16-normcoll.c
index f9514e4c69..eccbbfd17a 100644
--- a/tests/uninorm/test-u16-normcoll.c
+++ b/tests/uninorm/test-u16-normcoll.c
@@ -1,6 +1,6 @@
/* Test of locale dependent, normalization insensitive comparison of
UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfc-big.c b/tests/uninorm/test-u32-nfc-big.c
index c4dace1dd7..7f893472b6 100644
--- a/tests/uninorm/test-u32-nfc-big.c
+++ b/tests/uninorm/test-u32-nfc-big.c
@@ -1,5 +1,5 @@
/* Test of Unicode compliance of canonical normalization of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfc.c b/tests/uninorm/test-u32-nfc.c
index 793e060e6d..dba0d31a8f 100644
--- a/tests/uninorm/test-u32-nfc.c
+++ b/tests/uninorm/test-u32-nfc.c
@@ -1,5 +1,5 @@
/* Test of canonical normalization of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfd-big.c b/tests/uninorm/test-u32-nfd-big.c
index eb15050599..3600416fb6 100644
--- a/tests/uninorm/test-u32-nfd-big.c
+++ b/tests/uninorm/test-u32-nfd-big.c
@@ -1,5 +1,5 @@
/* Test of Unicode compliance of canonical decomposition of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfd.c b/tests/uninorm/test-u32-nfd.c
index f0fcd8ec3a..3f32028ced 100644
--- a/tests/uninorm/test-u32-nfd.c
+++ b/tests/uninorm/test-u32-nfd.c
@@ -1,5 +1,5 @@
/* Test of canonical decomposition of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfkc-big.c b/tests/uninorm/test-u32-nfkc-big.c
index 1a102dd92d..04a9f91e52 100644
--- a/tests/uninorm/test-u32-nfkc-big.c
+++ b/tests/uninorm/test-u32-nfkc-big.c
@@ -1,5 +1,5 @@
/* Test of Unicode compliance of compatibility normalization of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfkc.c b/tests/uninorm/test-u32-nfkc.c
index aa455a26e1..5402b3dc84 100644
--- a/tests/uninorm/test-u32-nfkc.c
+++ b/tests/uninorm/test-u32-nfkc.c
@@ -1,5 +1,5 @@
/* Test of compatibility normalization of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfkd-big.c b/tests/uninorm/test-u32-nfkd-big.c
index 7facec7e0b..21b0f4a88c 100644
--- a/tests/uninorm/test-u32-nfkd-big.c
+++ b/tests/uninorm/test-u32-nfkd-big.c
@@ -1,5 +1,5 @@
/* Test of Unicode compliance of compatibility decomposition of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-nfkd.c b/tests/uninorm/test-u32-nfkd.c
index ce81580cd1..9bd68418fb 100644
--- a/tests/uninorm/test-u32-nfkd.c
+++ b/tests/uninorm/test-u32-nfkd.c
@@ -1,5 +1,5 @@
/* Test of compatibility decomposition of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-normalize-big.c b/tests/uninorm/test-u32-normalize-big.c
index 3a1722ae44..e5bad9aa29 100644
--- a/tests/uninorm/test-u32-normalize-big.c
+++ b/tests/uninorm/test-u32-normalize-big.c
@@ -1,5 +1,5 @@
/* Test of Unicode compliance of normalization of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-normalize-big.h b/tests/uninorm/test-u32-normalize-big.h
index 19bb2f856d..07c47f97c1 100644
--- a/tests/uninorm/test-u32-normalize-big.h
+++ b/tests/uninorm/test-u32-normalize-big.h
@@ -1,5 +1,5 @@
/* Test of Unicode compliance of normalization of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-normcmp.c b/tests/uninorm/test-u32-normcmp.c
index 8982e4f25d..f1800cfffd 100644
--- a/tests/uninorm/test-u32-normcmp.c
+++ b/tests/uninorm/test-u32-normcmp.c
@@ -1,5 +1,5 @@
/* Test of normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-normcmp.h b/tests/uninorm/test-u32-normcmp.h
index b9a1b2bf86..ad62b99e73 100644
--- a/tests/uninorm/test-u32-normcmp.h
+++ b/tests/uninorm/test-u32-normcmp.h
@@ -1,5 +1,5 @@
/* Test of normalization insensitive comparison of UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u32-normcoll.c b/tests/uninorm/test-u32-normcoll.c
index e9fcb3c985..01509130f6 100644
--- a/tests/uninorm/test-u32-normcoll.c
+++ b/tests/uninorm/test-u32-normcoll.c
@@ -1,6 +1,6 @@
/* Test of locale dependent, normalization insensitive comparison of
UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u8-nfc.c b/tests/uninorm/test-u8-nfc.c
index d91c1d43d3..addd3e8d11 100644
--- a/tests/uninorm/test-u8-nfc.c
+++ b/tests/uninorm/test-u8-nfc.c
@@ -1,5 +1,5 @@
/* Test of canonical normalization of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u8-nfd.c b/tests/uninorm/test-u8-nfd.c
index 7f83f792ca..ec9a74edd8 100644
--- a/tests/uninorm/test-u8-nfd.c
+++ b/tests/uninorm/test-u8-nfd.c
@@ -1,5 +1,5 @@
/* Test of canonical decomposition of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u8-nfkc.c b/tests/uninorm/test-u8-nfkc.c
index b08290ced3..9768531550 100644
--- a/tests/uninorm/test-u8-nfkc.c
+++ b/tests/uninorm/test-u8-nfkc.c
@@ -1,5 +1,5 @@
/* Test of compatibility normalization of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u8-nfkd.c b/tests/uninorm/test-u8-nfkd.c
index 3ea5ff4859..e703449049 100644
--- a/tests/uninorm/test-u8-nfkd.c
+++ b/tests/uninorm/test-u8-nfkd.c
@@ -1,5 +1,5 @@
/* Test of compatibility decomposition of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u8-normcmp.c b/tests/uninorm/test-u8-normcmp.c
index 16e7fbfa38..b9e4677dec 100644
--- a/tests/uninorm/test-u8-normcmp.c
+++ b/tests/uninorm/test-u8-normcmp.c
@@ -1,5 +1,5 @@
/* Test of normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u8-normcmp.h b/tests/uninorm/test-u8-normcmp.h
index fe574340f7..d6eee78e46 100644
--- a/tests/uninorm/test-u8-normcmp.h
+++ b/tests/uninorm/test-u8-normcmp.h
@@ -1,5 +1,5 @@
/* Test of normalization insensitive comparison of UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-u8-normcoll.c b/tests/uninorm/test-u8-normcoll.c
index e188cdd4bc..fb4b24b04a 100644
--- a/tests/uninorm/test-u8-normcoll.c
+++ b/tests/uninorm/test-u8-normcoll.c
@@ -1,6 +1,6 @@
/* Test of locale dependent, normalization insensitive comparison of
UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uninorm/test-uninorm-filter-nfc.c b/tests/uninorm/test-uninorm-filter-nfc.c
index d686663637..e34eb74dcc 100644
--- a/tests/uninorm/test-uninorm-filter-nfc.c
+++ b/tests/uninorm/test-uninorm-filter-nfc.c
@@ -1,5 +1,5 @@
/* Test of canonical normalization of streams.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-asnprintf1.c b/tests/unistdio/test-u16-asnprintf1.c
index a32c2e1f8c..b7891480fb 100644
--- a/tests/unistdio/test-u16-asnprintf1.c
+++ b/tests/unistdio/test-u16-asnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u16_asnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-asnprintf1.h b/tests/unistdio/test-u16-asnprintf1.h
index b493e49c0b..ab44c9d810 100644
--- a/tests/unistdio/test-u16-asnprintf1.h
+++ b/tests/unistdio/test-u16-asnprintf1.h
@@ -1,5 +1,5 @@
/* Test of u16_[v]asnprintf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-printf1.h b/tests/unistdio/test-u16-printf1.h
index e77c5a296f..14626e9f46 100644
--- a/tests/unistdio/test-u16-printf1.h
+++ b/tests/unistdio/test-u16-printf1.h
@@ -1,5 +1,5 @@
/* Test of u16_v[a]s[n]printf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-vasnprintf1.c b/tests/unistdio/test-u16-vasnprintf1.c
index 5ce85129d7..46579ff94a 100644
--- a/tests/unistdio/test-u16-vasnprintf1.c
+++ b/tests/unistdio/test-u16-vasnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u16_vasnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-vasnprintf2.c b/tests/unistdio/test-u16-vasnprintf2.c
index 19c3e1a54c..2ea3ddf96e 100644
--- a/tests/unistdio/test-u16-vasnprintf2.c
+++ b/tests/unistdio/test-u16-vasnprintf2.c
@@ -1,5 +1,5 @@
/* Test of u16_vasnprintf() function in an ISO-8859-1 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-vasnprintf3.c b/tests/unistdio/test-u16-vasnprintf3.c
index fa178a7f2e..f63c4c967e 100644
--- a/tests/unistdio/test-u16-vasnprintf3.c
+++ b/tests/unistdio/test-u16-vasnprintf3.c
@@ -1,5 +1,5 @@
/* Test of u16_vasnprintf() function in an UTF-8 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-vasprintf1.c b/tests/unistdio/test-u16-vasprintf1.c
index a91823638b..998bcccad7 100644
--- a/tests/unistdio/test-u16-vasprintf1.c
+++ b/tests/unistdio/test-u16-vasprintf1.c
@@ -1,5 +1,5 @@
/* Test of u16_vasprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-vsnprintf1.c b/tests/unistdio/test-u16-vsnprintf1.c
index 6f02a65905..a3be649bb3 100644
--- a/tests/unistdio/test-u16-vsnprintf1.c
+++ b/tests/unistdio/test-u16-vsnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u16_vsnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u16-vsprintf1.c b/tests/unistdio/test-u16-vsprintf1.c
index 33579cd932..b13829b3ac 100644
--- a/tests/unistdio/test-u16-vsprintf1.c
+++ b/tests/unistdio/test-u16-vsprintf1.c
@@ -1,5 +1,5 @@
/* Test of u16_vsprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-asnprintf1.c b/tests/unistdio/test-u32-asnprintf1.c
index 75a9057f68..3d978edaa8 100644
--- a/tests/unistdio/test-u32-asnprintf1.c
+++ b/tests/unistdio/test-u32-asnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u32_asnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-asnprintf1.h b/tests/unistdio/test-u32-asnprintf1.h
index 0cd89bfafe..f2b969fa0f 100644
--- a/tests/unistdio/test-u32-asnprintf1.h
+++ b/tests/unistdio/test-u32-asnprintf1.h
@@ -1,5 +1,5 @@
/* Test of u32_[v]asnprintf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-printf1.h b/tests/unistdio/test-u32-printf1.h
index 8dbb690004..68e2e0dd6a 100644
--- a/tests/unistdio/test-u32-printf1.h
+++ b/tests/unistdio/test-u32-printf1.h
@@ -1,5 +1,5 @@
/* Test of u32_v[a]s[n]printf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-vasnprintf1.c b/tests/unistdio/test-u32-vasnprintf1.c
index b9c3e5940d..cad131aaca 100644
--- a/tests/unistdio/test-u32-vasnprintf1.c
+++ b/tests/unistdio/test-u32-vasnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u32_vasnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-vasnprintf2.c b/tests/unistdio/test-u32-vasnprintf2.c
index 29cf311b15..0fc5710e1f 100644
--- a/tests/unistdio/test-u32-vasnprintf2.c
+++ b/tests/unistdio/test-u32-vasnprintf2.c
@@ -1,5 +1,5 @@
/* Test of u32_vasnprintf() function in an ISO-8859-1 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-vasnprintf3.c b/tests/unistdio/test-u32-vasnprintf3.c
index 31a790a7b4..79eb9a31df 100644
--- a/tests/unistdio/test-u32-vasnprintf3.c
+++ b/tests/unistdio/test-u32-vasnprintf3.c
@@ -1,5 +1,5 @@
/* Test of u32_vasnprintf() function in an UTF-8 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-vasprintf1.c b/tests/unistdio/test-u32-vasprintf1.c
index 7c67bb5350..efd1fd3095 100644
--- a/tests/unistdio/test-u32-vasprintf1.c
+++ b/tests/unistdio/test-u32-vasprintf1.c
@@ -1,5 +1,5 @@
/* Test of u32_vasprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-vsnprintf1.c b/tests/unistdio/test-u32-vsnprintf1.c
index 7d2a6e18b6..f50da7e43a 100644
--- a/tests/unistdio/test-u32-vsnprintf1.c
+++ b/tests/unistdio/test-u32-vsnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u32_vsnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u32-vsprintf1.c b/tests/unistdio/test-u32-vsprintf1.c
index 0092a997ca..4a5258d2e1 100644
--- a/tests/unistdio/test-u32-vsprintf1.c
+++ b/tests/unistdio/test-u32-vsprintf1.c
@@ -1,5 +1,5 @@
/* Test of u32_vsprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-asnprintf1.c b/tests/unistdio/test-u8-asnprintf1.c
index 46ed26585d..5dff2abfdd 100644
--- a/tests/unistdio/test-u8-asnprintf1.c
+++ b/tests/unistdio/test-u8-asnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u8_asnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-asnprintf1.h b/tests/unistdio/test-u8-asnprintf1.h
index 41d9bc5341..32b76dd6f2 100644
--- a/tests/unistdio/test-u8-asnprintf1.h
+++ b/tests/unistdio/test-u8-asnprintf1.h
@@ -1,5 +1,5 @@
/* Test of u8_[v]asnprintf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-printf1.h b/tests/unistdio/test-u8-printf1.h
index 613f2a81b3..471c4edf97 100644
--- a/tests/unistdio/test-u8-printf1.h
+++ b/tests/unistdio/test-u8-printf1.h
@@ -1,5 +1,5 @@
/* Test of u8_v[a]s[n]printf() function.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-vasnprintf1.c b/tests/unistdio/test-u8-vasnprintf1.c
index fad4b25453..e2774412a1 100644
--- a/tests/unistdio/test-u8-vasnprintf1.c
+++ b/tests/unistdio/test-u8-vasnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u8_vasnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-vasnprintf2.c b/tests/unistdio/test-u8-vasnprintf2.c
index b19d778e7e..423e7c6f47 100644
--- a/tests/unistdio/test-u8-vasnprintf2.c
+++ b/tests/unistdio/test-u8-vasnprintf2.c
@@ -1,5 +1,5 @@
/* Test of u8_vasnprintf() function in an ISO-8859-1 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-vasnprintf3.c b/tests/unistdio/test-u8-vasnprintf3.c
index dc5b978929..1dd59381d7 100644
--- a/tests/unistdio/test-u8-vasnprintf3.c
+++ b/tests/unistdio/test-u8-vasnprintf3.c
@@ -1,5 +1,5 @@
/* Test of u8_vasnprintf() function in an UTF-8 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-vasprintf1.c b/tests/unistdio/test-u8-vasprintf1.c
index 3b893645fd..045fc37070 100644
--- a/tests/unistdio/test-u8-vasprintf1.c
+++ b/tests/unistdio/test-u8-vasprintf1.c
@@ -1,5 +1,5 @@
/* Test of u8_vasprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-vsnprintf1.c b/tests/unistdio/test-u8-vsnprintf1.c
index 6db23ffff3..9a33fd5f4d 100644
--- a/tests/unistdio/test-u8-vsnprintf1.c
+++ b/tests/unistdio/test-u8-vsnprintf1.c
@@ -1,5 +1,5 @@
/* Test of u8_vsnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-u8-vsprintf1.c b/tests/unistdio/test-u8-vsprintf1.c
index d95367368d..e6686846d0 100644
--- a/tests/unistdio/test-u8-vsprintf1.c
+++ b/tests/unistdio/test-u8-vsprintf1.c
@@ -1,5 +1,5 @@
/* Test of u8_vsprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-asnprintf1.c b/tests/unistdio/test-ulc-asnprintf1.c
index 6b19b0b1c7..f3c24b95a6 100644
--- a/tests/unistdio/test-ulc-asnprintf1.c
+++ b/tests/unistdio/test-ulc-asnprintf1.c
@@ -1,5 +1,5 @@
/* Test of ulc_asnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-asnprintf1.h b/tests/unistdio/test-ulc-asnprintf1.h
index d2a4897105..bfbf45a14c 100644
--- a/tests/unistdio/test-ulc-asnprintf1.h
+++ b/tests/unistdio/test-ulc-asnprintf1.h
@@ -1,5 +1,5 @@
/* Test of ulc_[v]asnprintf() functions.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-printf1.h b/tests/unistdio/test-ulc-printf1.h
index b57b739e91..835f1a1dd3 100644
--- a/tests/unistdio/test-ulc-printf1.h
+++ b/tests/unistdio/test-ulc-printf1.h
@@ -1,5 +1,5 @@
/* Test of ulc_v[a]s[n]printf() functions.
- Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-vasnprintf1.c b/tests/unistdio/test-ulc-vasnprintf1.c
index 222185ee9b..5b6143d65e 100644
--- a/tests/unistdio/test-ulc-vasnprintf1.c
+++ b/tests/unistdio/test-ulc-vasnprintf1.c
@@ -1,5 +1,5 @@
/* Test of ulc_vasnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-vasnprintf2.c b/tests/unistdio/test-ulc-vasnprintf2.c
index 2ecf432e6d..4da60673ad 100644
--- a/tests/unistdio/test-ulc-vasnprintf2.c
+++ b/tests/unistdio/test-ulc-vasnprintf2.c
@@ -1,5 +1,5 @@
/* Test of ulc_vasnprintf() function in an ISO-8859-1 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-vasnprintf3.c b/tests/unistdio/test-ulc-vasnprintf3.c
index e735fbed66..3851020957 100644
--- a/tests/unistdio/test-ulc-vasnprintf3.c
+++ b/tests/unistdio/test-ulc-vasnprintf3.c
@@ -1,5 +1,5 @@
/* Test of ulc_vasnprintf() function in an UTF-8 locale.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-vasprintf1.c b/tests/unistdio/test-ulc-vasprintf1.c
index 2a78f51e3b..cbadf69ce7 100644
--- a/tests/unistdio/test-ulc-vasprintf1.c
+++ b/tests/unistdio/test-ulc-vasprintf1.c
@@ -1,5 +1,5 @@
/* Test of ulc_vasprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-vsnprintf1.c b/tests/unistdio/test-ulc-vsnprintf1.c
index dda7ee00b9..0599eeb0d6 100644
--- a/tests/unistdio/test-ulc-vsnprintf1.c
+++ b/tests/unistdio/test-ulc-vsnprintf1.c
@@ -1,5 +1,5 @@
/* Test of ulc_vsnprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistdio/test-ulc-vsprintf1.c b/tests/unistdio/test-ulc-vsprintf1.c
index 539b8d38e6..541e4b11b1 100644
--- a/tests/unistdio/test-ulc-vsprintf1.c
+++ b/tests/unistdio/test-ulc-vsprintf1.c
@@ -1,5 +1,5 @@
/* Test of ulc_vsprintf() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-chr.h b/tests/unistr/test-chr.h
index f60610f22b..01824b28e3 100644
--- a/tests/unistr/test-chr.h
+++ b/tests/unistr/test-chr.h
@@ -1,5 +1,5 @@
/* Test of uN_chr() functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-cmp.h b/tests/unistr/test-cmp.h
index 207c59a775..a6f7170e38 100644
--- a/tests/unistr/test-cmp.h
+++ b/tests/unistr/test-cmp.h
@@ -1,5 +1,5 @@
/* Test of uN_cmp() functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-cmp2.h b/tests/unistr/test-cmp2.h
index ff7e15b741..b8b217c830 100644
--- a/tests/unistr/test-cmp2.h
+++ b/tests/unistr/test-cmp2.h
@@ -1,5 +1,5 @@
/* Test of uN_cmp2() functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-cpy-alloc.h b/tests/unistr/test-cpy-alloc.h
index 95a759d0ee..ed97a5c028 100644
--- a/tests/unistr/test-cpy-alloc.h
+++ b/tests/unistr/test-cpy-alloc.h
@@ -1,5 +1,5 @@
/* Test of uN_cpy_alloc() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-cpy.h b/tests/unistr/test-cpy.h
index f0d135f4f8..c83b953c9a 100644
--- a/tests/unistr/test-cpy.h
+++ b/tests/unistr/test-cpy.h
@@ -1,5 +1,5 @@
/* Test of uN_cpy() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-move.h b/tests/unistr/test-move.h
index 62de92d6b0..2f4c6e0997 100644
--- a/tests/unistr/test-move.h
+++ b/tests/unistr/test-move.h
@@ -1,5 +1,5 @@
/* Test of uN_move() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-set.h b/tests/unistr/test-set.h
index 35193e2e67..c245a1d42b 100644
--- a/tests/unistr/test-set.h
+++ b/tests/unistr/test-set.h
@@ -1,5 +1,5 @@
/* Test of uN_set() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-stpcpy.h b/tests/unistr/test-stpcpy.h
index 202ef5570c..f35b1197d1 100644
--- a/tests/unistr/test-stpcpy.h
+++ b/tests/unistr/test-stpcpy.h
@@ -1,5 +1,5 @@
/* Test of uN_stpcpy() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-stpncpy.h b/tests/unistr/test-stpncpy.h
index 5294ce2b89..4b33091157 100644
--- a/tests/unistr/test-stpncpy.h
+++ b/tests/unistr/test-stpncpy.h
@@ -1,5 +1,5 @@
/* Test of uN_stpncpy() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strcat.h b/tests/unistr/test-strcat.h
index adf43e1ee2..d64199bf27 100644
--- a/tests/unistr/test-strcat.h
+++ b/tests/unistr/test-strcat.h
@@ -1,5 +1,5 @@
/* Test of uN_strcat() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strchr.h b/tests/unistr/test-strchr.h
index 6b417ce7d0..73aa82afb5 100644
--- a/tests/unistr/test-strchr.h
+++ b/tests/unistr/test-strchr.h
@@ -1,5 +1,5 @@
/* Test of uN_strchr() functions.
- Copyright (C) 2008-2020 Free Software Foundation, Inc.
+ Copyright (C) 2008-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strcmp.h b/tests/unistr/test-strcmp.h
index eae3e2b851..a671af6348 100644
--- a/tests/unistr/test-strcmp.h
+++ b/tests/unistr/test-strcmp.h
@@ -1,5 +1,5 @@
/* Test of uN_strcmp() and uN_strcoll() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strcpy.h b/tests/unistr/test-strcpy.h
index 0b42f4796b..dd73587a21 100644
--- a/tests/unistr/test-strcpy.h
+++ b/tests/unistr/test-strcpy.h
@@ -1,5 +1,5 @@
/* Test of uN_strcpy() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strdup.h b/tests/unistr/test-strdup.h
index 71229afa23..d64b3d5241 100644
--- a/tests/unistr/test-strdup.h
+++ b/tests/unistr/test-strdup.h
@@ -1,5 +1,5 @@
/* Test of uN_strdup() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strncat.h b/tests/unistr/test-strncat.h
index 1b99ccf691..0bd3ad2c04 100644
--- a/tests/unistr/test-strncat.h
+++ b/tests/unistr/test-strncat.h
@@ -1,5 +1,5 @@
/* Test of uN_strncat() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strncmp.h b/tests/unistr/test-strncmp.h
index b5881f126b..86af9db54e 100644
--- a/tests/unistr/test-strncmp.h
+++ b/tests/unistr/test-strncmp.h
@@ -1,5 +1,5 @@
/* Test of uN_strncmp() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strncpy.h b/tests/unistr/test-strncpy.h
index fd2c50edf5..76de9413d4 100644
--- a/tests/unistr/test-strncpy.h
+++ b/tests/unistr/test-strncpy.h
@@ -1,5 +1,5 @@
/* Test of uN_strncpy() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-strnlen.h b/tests/unistr/test-strnlen.h
index a8539eaeeb..3db85f6513 100644
--- a/tests/unistr/test-strnlen.h
+++ b/tests/unistr/test-strnlen.h
@@ -1,5 +1,5 @@
/* Test of uN_strnlen() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u-strstr.h b/tests/unistr/test-u-strstr.h
index 2456ff944a..283203b083 100644
--- a/tests/unistr/test-u-strstr.h
+++ b/tests/unistr/test-u-strstr.h
@@ -1,5 +1,5 @@
/* Test of uN_strstr() functions.
- Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u-strtok.h b/tests/unistr/test-u-strtok.h
index 3725187641..4c9b71f8bc 100644
--- a/tests/unistr/test-u-strtok.h
+++ b/tests/unistr/test-u-strtok.h
@@ -1,5 +1,5 @@
/* Test of uN_strtok() functions.
- Copyright (C) 2015-2020 Free Software Foundation, Inc.
+ Copyright (C) 2015-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-check.c b/tests/unistr/test-u16-check.c
index 5b88e0fd6e..a0656b4635 100644
--- a/tests/unistr/test-u16-check.c
+++ b/tests/unistr/test-u16-check.c
@@ -1,5 +1,5 @@
/* Test of u16_check() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-chr.c b/tests/unistr/test-u16-chr.c
index 8cfbdd483b..56dde74a27 100644
--- a/tests/unistr/test-u16-chr.c
+++ b/tests/unistr/test-u16-chr.c
@@ -1,5 +1,5 @@
/* Test of u16_chr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-cmp.c b/tests/unistr/test-u16-cmp.c
index b22ef89e6a..046b4c9617 100644
--- a/tests/unistr/test-u16-cmp.c
+++ b/tests/unistr/test-u16-cmp.c
@@ -1,5 +1,5 @@
/* Test of u16_cmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-cmp2.c b/tests/unistr/test-u16-cmp2.c
index f09d17cf72..a275936eed 100644
--- a/tests/unistr/test-u16-cmp2.c
+++ b/tests/unistr/test-u16-cmp2.c
@@ -1,5 +1,5 @@
/* Test of u16_cmp2() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-cpy-alloc.c b/tests/unistr/test-u16-cpy-alloc.c
index f2e9e680ac..ea640f612b 100644
--- a/tests/unistr/test-u16-cpy-alloc.c
+++ b/tests/unistr/test-u16-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Test of u16_cpy_alloc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-cpy.c b/tests/unistr/test-u16-cpy.c
index b0697c7250..5e444bee95 100644
--- a/tests/unistr/test-u16-cpy.c
+++ b/tests/unistr/test-u16-cpy.c
@@ -1,5 +1,5 @@
/* Test of u16_cpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-mblen.c b/tests/unistr/test-u16-mblen.c
index 6dd59079a7..265eeacb87 100644
--- a/tests/unistr/test-u16-mblen.c
+++ b/tests/unistr/test-u16-mblen.c
@@ -1,5 +1,5 @@
/* Test of u16_mblen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-mbsnlen.c b/tests/unistr/test-u16-mbsnlen.c
index 7281aeddbb..1ec76d35b6 100644
--- a/tests/unistr/test-u16-mbsnlen.c
+++ b/tests/unistr/test-u16-mbsnlen.c
@@ -1,5 +1,5 @@
/* Test of u16_mbsnlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-mbtouc-unsafe.c b/tests/unistr/test-u16-mbtouc-unsafe.c
index 45cfa27515..9b82cf8ad2 100644
--- a/tests/unistr/test-u16-mbtouc-unsafe.c
+++ b/tests/unistr/test-u16-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Test of u16_mbtouc_unsafe() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-mbtouc.c b/tests/unistr/test-u16-mbtouc.c
index cc7c450843..c38ecc131b 100644
--- a/tests/unistr/test-u16-mbtouc.c
+++ b/tests/unistr/test-u16-mbtouc.c
@@ -1,5 +1,5 @@
/* Test of u16_mbtouc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-mbtouc.h b/tests/unistr/test-u16-mbtouc.h
index fafdea0289..141fdc0228 100644
--- a/tests/unistr/test-u16-mbtouc.h
+++ b/tests/unistr/test-u16-mbtouc.h
@@ -1,5 +1,5 @@
/* Test of u16_mbtouc() and u16_mbtouc_unsafe() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-mbtoucr.c b/tests/unistr/test-u16-mbtoucr.c
index 92b51b4371..912a53c193 100644
--- a/tests/unistr/test-u16-mbtoucr.c
+++ b/tests/unistr/test-u16-mbtoucr.c
@@ -1,5 +1,5 @@
/* Test of u16_mbtoucr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-move.c b/tests/unistr/test-u16-move.c
index 71bc039d68..3461657f71 100644
--- a/tests/unistr/test-u16-move.c
+++ b/tests/unistr/test-u16-move.c
@@ -1,5 +1,5 @@
/* Test of u16_move() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-next.c b/tests/unistr/test-u16-next.c
index 84911468ae..95c2b58f15 100644
--- a/tests/unistr/test-u16-next.c
+++ b/tests/unistr/test-u16-next.c
@@ -1,5 +1,5 @@
/* Test of u16_next() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-prev.c b/tests/unistr/test-u16-prev.c
index fbd1530b11..b50a584d61 100644
--- a/tests/unistr/test-u16-prev.c
+++ b/tests/unistr/test-u16-prev.c
@@ -1,5 +1,5 @@
/* Test of u16_prev() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-set.c b/tests/unistr/test-u16-set.c
index a907c6ff4f..d0f81ea419 100644
--- a/tests/unistr/test-u16-set.c
+++ b/tests/unistr/test-u16-set.c
@@ -1,5 +1,5 @@
/* Test of u16_set() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-stpcpy.c b/tests/unistr/test-u16-stpcpy.c
index e2a1a82e97..c706671e38 100644
--- a/tests/unistr/test-u16-stpcpy.c
+++ b/tests/unistr/test-u16-stpcpy.c
@@ -1,5 +1,5 @@
/* Test of u16_stpcpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-stpncpy.c b/tests/unistr/test-u16-stpncpy.c
index c57dd10ce3..b937f0e35d 100644
--- a/tests/unistr/test-u16-stpncpy.c
+++ b/tests/unistr/test-u16-stpncpy.c
@@ -1,5 +1,5 @@
/* Test of u16_stpncpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strcat.c b/tests/unistr/test-u16-strcat.c
index 643240c312..7d0608f221 100644
--- a/tests/unistr/test-u16-strcat.c
+++ b/tests/unistr/test-u16-strcat.c
@@ -1,5 +1,5 @@
/* Test of u16_strcat() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strchr.c b/tests/unistr/test-u16-strchr.c
index 6e509191a2..a4284dbf65 100644
--- a/tests/unistr/test-u16-strchr.c
+++ b/tests/unistr/test-u16-strchr.c
@@ -1,5 +1,5 @@
/* Test of u16_strchr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strcmp.c b/tests/unistr/test-u16-strcmp.c
index e8096889ae..9e18fe7d5a 100644
--- a/tests/unistr/test-u16-strcmp.c
+++ b/tests/unistr/test-u16-strcmp.c
@@ -1,5 +1,5 @@
/* Test of u16_strcmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strcmp.h b/tests/unistr/test-u16-strcmp.h
index a0a9cd9e65..8d7f71ac7b 100644
--- a/tests/unistr/test-u16-strcmp.h
+++ b/tests/unistr/test-u16-strcmp.h
@@ -1,5 +1,5 @@
/* Test of u16_strcmp() and u16_strcoll() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strcoll.c b/tests/unistr/test-u16-strcoll.c
index 3d8192d44b..b0f4f6efab 100644
--- a/tests/unistr/test-u16-strcoll.c
+++ b/tests/unistr/test-u16-strcoll.c
@@ -1,5 +1,5 @@
/* Test of u16_strcoll() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strcpy.c b/tests/unistr/test-u16-strcpy.c
index 76e6498b08..2c3b3805ac 100644
--- a/tests/unistr/test-u16-strcpy.c
+++ b/tests/unistr/test-u16-strcpy.c
@@ -1,5 +1,5 @@
/* Test of u16_strcpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strdup.c b/tests/unistr/test-u16-strdup.c
index cd5d04a91d..18c52e632c 100644
--- a/tests/unistr/test-u16-strdup.c
+++ b/tests/unistr/test-u16-strdup.c
@@ -1,5 +1,5 @@
/* Test of u16_strdup() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strlen.c b/tests/unistr/test-u16-strlen.c
index a5ad4f8138..b9a4daccb6 100644
--- a/tests/unistr/test-u16-strlen.c
+++ b/tests/unistr/test-u16-strlen.c
@@ -1,5 +1,5 @@
/* Test of u16_strlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strmblen.c b/tests/unistr/test-u16-strmblen.c
index fe5c884f60..10cf651296 100644
--- a/tests/unistr/test-u16-strmblen.c
+++ b/tests/unistr/test-u16-strmblen.c
@@ -1,5 +1,5 @@
/* Test of u16_strmblen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strmbtouc.c b/tests/unistr/test-u16-strmbtouc.c
index 7d9e5ea3c4..ac77bceb77 100644
--- a/tests/unistr/test-u16-strmbtouc.c
+++ b/tests/unistr/test-u16-strmbtouc.c
@@ -1,5 +1,5 @@
/* Test of u16_strmbtouc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strncat.c b/tests/unistr/test-u16-strncat.c
index 2273326f69..7e7d1a5fb7 100644
--- a/tests/unistr/test-u16-strncat.c
+++ b/tests/unistr/test-u16-strncat.c
@@ -1,5 +1,5 @@
/* Test of u16_strncat() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strncmp.c b/tests/unistr/test-u16-strncmp.c
index d5a479627d..c3339f68dd 100644
--- a/tests/unistr/test-u16-strncmp.c
+++ b/tests/unistr/test-u16-strncmp.c
@@ -1,5 +1,5 @@
/* Test of u16_strncmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strncpy.c b/tests/unistr/test-u16-strncpy.c
index 0d53ae2678..7f92bb3ada 100644
--- a/tests/unistr/test-u16-strncpy.c
+++ b/tests/unistr/test-u16-strncpy.c
@@ -1,5 +1,5 @@
/* Test of u16_strncpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strnlen.c b/tests/unistr/test-u16-strnlen.c
index 04de7edd50..e9c8a0396c 100644
--- a/tests/unistr/test-u16-strnlen.c
+++ b/tests/unistr/test-u16-strnlen.c
@@ -1,5 +1,5 @@
/* Test of u16_strnlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strstr.c b/tests/unistr/test-u16-strstr.c
index 03165c100b..381511b13c 100644
--- a/tests/unistr/test-u16-strstr.c
+++ b/tests/unistr/test-u16-strstr.c
@@ -1,5 +1,5 @@
/* Test of u16_strstr() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-strtok.c b/tests/unistr/test-u16-strtok.c
index 6252666817..458bb18061 100644
--- a/tests/unistr/test-u16-strtok.c
+++ b/tests/unistr/test-u16-strtok.c
@@ -1,5 +1,5 @@
/* Test of u16_strtok() function.
- Copyright (C) 2015-2020 Free Software Foundation, Inc.
+ Copyright (C) 2015-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-to-u32.c b/tests/unistr/test-u16-to-u32.c
index 9a2cee1c2d..4f976f4025 100644
--- a/tests/unistr/test-u16-to-u32.c
+++ b/tests/unistr/test-u16-to-u32.c
@@ -1,5 +1,5 @@
/* Test of u16_to_u32() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-to-u8.c b/tests/unistr/test-u16-to-u8.c
index 48b55e79f3..6d4a4a7308 100644
--- a/tests/unistr/test-u16-to-u8.c
+++ b/tests/unistr/test-u16-to-u8.c
@@ -1,5 +1,5 @@
/* Test of u16_to_u8() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u16-uctomb.c b/tests/unistr/test-u16-uctomb.c
index abe32d0cf4..a1da58eee9 100644
--- a/tests/unistr/test-u16-uctomb.c
+++ b/tests/unistr/test-u16-uctomb.c
@@ -1,5 +1,5 @@
/* Test of u16_uctomb() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-check.c b/tests/unistr/test-u32-check.c
index 6476e05e56..57757164da 100644
--- a/tests/unistr/test-u32-check.c
+++ b/tests/unistr/test-u32-check.c
@@ -1,5 +1,5 @@
/* Test of u32_check() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-chr.c b/tests/unistr/test-u32-chr.c
index 1855187eb8..9b6d6e3f3f 100644
--- a/tests/unistr/test-u32-chr.c
+++ b/tests/unistr/test-u32-chr.c
@@ -1,5 +1,5 @@
/* Test of u32_chr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-cmp.c b/tests/unistr/test-u32-cmp.c
index 2014665509..cbad61477e 100644
--- a/tests/unistr/test-u32-cmp.c
+++ b/tests/unistr/test-u32-cmp.c
@@ -1,5 +1,5 @@
/* Test of u32_cmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-cmp2.c b/tests/unistr/test-u32-cmp2.c
index b02612620a..7a2d54e9ce 100644
--- a/tests/unistr/test-u32-cmp2.c
+++ b/tests/unistr/test-u32-cmp2.c
@@ -1,5 +1,5 @@
/* Test of u32_cmp2() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-cpy-alloc.c b/tests/unistr/test-u32-cpy-alloc.c
index 7672327d17..4c3dbdbeb3 100644
--- a/tests/unistr/test-u32-cpy-alloc.c
+++ b/tests/unistr/test-u32-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Test of u32_cpy_alloc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-cpy.c b/tests/unistr/test-u32-cpy.c
index 55868886b8..3e2b5390c5 100644
--- a/tests/unistr/test-u32-cpy.c
+++ b/tests/unistr/test-u32-cpy.c
@@ -1,5 +1,5 @@
/* Test of u32_cpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-mblen.c b/tests/unistr/test-u32-mblen.c
index ee2a232e15..1054d20334 100644
--- a/tests/unistr/test-u32-mblen.c
+++ b/tests/unistr/test-u32-mblen.c
@@ -1,5 +1,5 @@
/* Test of u32_mblen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-mbsnlen.c b/tests/unistr/test-u32-mbsnlen.c
index 436da4c406..73e1b3933e 100644
--- a/tests/unistr/test-u32-mbsnlen.c
+++ b/tests/unistr/test-u32-mbsnlen.c
@@ -1,5 +1,5 @@
/* Test of u32_mbsnlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-mbtouc-unsafe.c b/tests/unistr/test-u32-mbtouc-unsafe.c
index 7d7ac673b9..76e40bfc2f 100644
--- a/tests/unistr/test-u32-mbtouc-unsafe.c
+++ b/tests/unistr/test-u32-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Test of u32_mbtouc_unsafe() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-mbtouc.c b/tests/unistr/test-u32-mbtouc.c
index d7500caede..e93b25cc52 100644
--- a/tests/unistr/test-u32-mbtouc.c
+++ b/tests/unistr/test-u32-mbtouc.c
@@ -1,5 +1,5 @@
/* Test of u32_mbtouc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-mbtouc.h b/tests/unistr/test-u32-mbtouc.h
index fc340da97e..309f14fa29 100644
--- a/tests/unistr/test-u32-mbtouc.h
+++ b/tests/unistr/test-u32-mbtouc.h
@@ -1,5 +1,5 @@
/* Test of u32_mbtouc() and u32_mbtouc_unsafe() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-mbtoucr.c b/tests/unistr/test-u32-mbtoucr.c
index b7ef96114c..5897d867f8 100644
--- a/tests/unistr/test-u32-mbtoucr.c
+++ b/tests/unistr/test-u32-mbtoucr.c
@@ -1,5 +1,5 @@
/* Test of u32_mbtoucr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-move.c b/tests/unistr/test-u32-move.c
index e90f88291f..2df9ff0d44 100644
--- a/tests/unistr/test-u32-move.c
+++ b/tests/unistr/test-u32-move.c
@@ -1,5 +1,5 @@
/* Test of u32_move() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-next.c b/tests/unistr/test-u32-next.c
index 8e13e22110..183edc09b2 100644
--- a/tests/unistr/test-u32-next.c
+++ b/tests/unistr/test-u32-next.c
@@ -1,5 +1,5 @@
/* Test of u32_next() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-prev.c b/tests/unistr/test-u32-prev.c
index 38f6bd534e..da892bbebb 100644
--- a/tests/unistr/test-u32-prev.c
+++ b/tests/unistr/test-u32-prev.c
@@ -1,5 +1,5 @@
/* Test of u32_prev() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-set.c b/tests/unistr/test-u32-set.c
index 427dc5ddd6..cca34cd7aa 100644
--- a/tests/unistr/test-u32-set.c
+++ b/tests/unistr/test-u32-set.c
@@ -1,5 +1,5 @@
/* Test of u32_set() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-stpcpy.c b/tests/unistr/test-u32-stpcpy.c
index f5c5577fd6..c510606549 100644
--- a/tests/unistr/test-u32-stpcpy.c
+++ b/tests/unistr/test-u32-stpcpy.c
@@ -1,5 +1,5 @@
/* Test of u32_stpcpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-stpncpy.c b/tests/unistr/test-u32-stpncpy.c
index e535ff335c..decab7d16a 100644
--- a/tests/unistr/test-u32-stpncpy.c
+++ b/tests/unistr/test-u32-stpncpy.c
@@ -1,5 +1,5 @@
/* Test of u32_stpncpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strcat.c b/tests/unistr/test-u32-strcat.c
index 90257e141a..882533b889 100644
--- a/tests/unistr/test-u32-strcat.c
+++ b/tests/unistr/test-u32-strcat.c
@@ -1,5 +1,5 @@
/* Test of u32_strcat() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strchr.c b/tests/unistr/test-u32-strchr.c
index d5d59e8d0b..e789d5911d 100644
--- a/tests/unistr/test-u32-strchr.c
+++ b/tests/unistr/test-u32-strchr.c
@@ -1,5 +1,5 @@
/* Test of u32_strchr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strcmp.c b/tests/unistr/test-u32-strcmp.c
index ef8b0a6f82..c0dabfba11 100644
--- a/tests/unistr/test-u32-strcmp.c
+++ b/tests/unistr/test-u32-strcmp.c
@@ -1,5 +1,5 @@
/* Test of u32_strcmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strcmp.h b/tests/unistr/test-u32-strcmp.h
index f6532dad74..5cabbe3c22 100644
--- a/tests/unistr/test-u32-strcmp.h
+++ b/tests/unistr/test-u32-strcmp.h
@@ -1,5 +1,5 @@
/* Test of u32_strcmp() and u32_strcoll() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strcoll.c b/tests/unistr/test-u32-strcoll.c
index a5b300e09f..a3b50a7ae0 100644
--- a/tests/unistr/test-u32-strcoll.c
+++ b/tests/unistr/test-u32-strcoll.c
@@ -1,5 +1,5 @@
/* Test of u32_strcoll() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strcpy.c b/tests/unistr/test-u32-strcpy.c
index bac4a296fe..d2b0ffac06 100644
--- a/tests/unistr/test-u32-strcpy.c
+++ b/tests/unistr/test-u32-strcpy.c
@@ -1,5 +1,5 @@
/* Test of u32_strcpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strdup.c b/tests/unistr/test-u32-strdup.c
index cc8d809627..eff5d0420e 100644
--- a/tests/unistr/test-u32-strdup.c
+++ b/tests/unistr/test-u32-strdup.c
@@ -1,5 +1,5 @@
/* Test of u32_strdup() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strlen.c b/tests/unistr/test-u32-strlen.c
index 9a2370b0f4..8c08b63ab4 100644
--- a/tests/unistr/test-u32-strlen.c
+++ b/tests/unistr/test-u32-strlen.c
@@ -1,5 +1,5 @@
/* Test of u32_strlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strmblen.c b/tests/unistr/test-u32-strmblen.c
index 4e2810c05f..efca2535aa 100644
--- a/tests/unistr/test-u32-strmblen.c
+++ b/tests/unistr/test-u32-strmblen.c
@@ -1,5 +1,5 @@
/* Test of u32_strmblen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strmbtouc.c b/tests/unistr/test-u32-strmbtouc.c
index c23bd88199..1e97b78c12 100644
--- a/tests/unistr/test-u32-strmbtouc.c
+++ b/tests/unistr/test-u32-strmbtouc.c
@@ -1,5 +1,5 @@
/* Test of u32_strmbtouc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strncat.c b/tests/unistr/test-u32-strncat.c
index 45fb7db3cd..13fb50d534 100644
--- a/tests/unistr/test-u32-strncat.c
+++ b/tests/unistr/test-u32-strncat.c
@@ -1,5 +1,5 @@
/* Test of u32_strncat() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strncmp.c b/tests/unistr/test-u32-strncmp.c
index dd6b322298..5f03b10042 100644
--- a/tests/unistr/test-u32-strncmp.c
+++ b/tests/unistr/test-u32-strncmp.c
@@ -1,5 +1,5 @@
/* Test of u32_strncmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strncpy.c b/tests/unistr/test-u32-strncpy.c
index 016899ecee..eca542256c 100644
--- a/tests/unistr/test-u32-strncpy.c
+++ b/tests/unistr/test-u32-strncpy.c
@@ -1,5 +1,5 @@
/* Test of u32_strncpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strnlen.c b/tests/unistr/test-u32-strnlen.c
index 530ab41b8c..86474322db 100644
--- a/tests/unistr/test-u32-strnlen.c
+++ b/tests/unistr/test-u32-strnlen.c
@@ -1,5 +1,5 @@
/* Test of u32_strnlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strstr.c b/tests/unistr/test-u32-strstr.c
index 2cd0cffc5d..b9ed6a29f8 100644
--- a/tests/unistr/test-u32-strstr.c
+++ b/tests/unistr/test-u32-strstr.c
@@ -1,5 +1,5 @@
/* Test of u32_strstr() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-strtok.c b/tests/unistr/test-u32-strtok.c
index 23b50c031c..185d4f3316 100644
--- a/tests/unistr/test-u32-strtok.c
+++ b/tests/unistr/test-u32-strtok.c
@@ -1,5 +1,5 @@
/* Test of u32_strtok() function.
- Copyright (C) 2015-2020 Free Software Foundation, Inc.
+ Copyright (C) 2015-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-to-u16.c b/tests/unistr/test-u32-to-u16.c
index 3251d02f4e..6a1ec34f9f 100644
--- a/tests/unistr/test-u32-to-u16.c
+++ b/tests/unistr/test-u32-to-u16.c
@@ -1,5 +1,5 @@
/* Test of u32_to_u16() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-to-u8.c b/tests/unistr/test-u32-to-u8.c
index fc15685d79..07428f527a 100644
--- a/tests/unistr/test-u32-to-u8.c
+++ b/tests/unistr/test-u32-to-u8.c
@@ -1,5 +1,5 @@
/* Test of u32_to_u8() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u32-uctomb.c b/tests/unistr/test-u32-uctomb.c
index 5a26f69647..1277da9c80 100644
--- a/tests/unistr/test-u32-uctomb.c
+++ b/tests/unistr/test-u32-uctomb.c
@@ -1,5 +1,5 @@
/* Test of u32_uctomb() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-check.c b/tests/unistr/test-u8-check.c
index 77e389230e..e477056ee3 100644
--- a/tests/unistr/test-u8-check.c
+++ b/tests/unistr/test-u8-check.c
@@ -1,5 +1,5 @@
/* Test of u8_check() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-chr.c b/tests/unistr/test-u8-chr.c
index 5b3bbbf247..e5ce2bfb62 100644
--- a/tests/unistr/test-u8-chr.c
+++ b/tests/unistr/test-u8-chr.c
@@ -1,5 +1,5 @@
/* Test of u8_chr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-cmp.c b/tests/unistr/test-u8-cmp.c
index eaf898c8ce..7e1f8352d6 100644
--- a/tests/unistr/test-u8-cmp.c
+++ b/tests/unistr/test-u8-cmp.c
@@ -1,5 +1,5 @@
/* Test of u8_cmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-cmp2.c b/tests/unistr/test-u8-cmp2.c
index 23231ce23b..7279608790 100644
--- a/tests/unistr/test-u8-cmp2.c
+++ b/tests/unistr/test-u8-cmp2.c
@@ -1,5 +1,5 @@
/* Test of u8_cmp2() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-cpy-alloc.c b/tests/unistr/test-u8-cpy-alloc.c
index c968f6f87b..1dfc3b3366 100644
--- a/tests/unistr/test-u8-cpy-alloc.c
+++ b/tests/unistr/test-u8-cpy-alloc.c
@@ -1,5 +1,5 @@
/* Test of u8_cpy_alloc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-cpy.c b/tests/unistr/test-u8-cpy.c
index ca19c54cdd..5dc1e16eb2 100644
--- a/tests/unistr/test-u8-cpy.c
+++ b/tests/unistr/test-u8-cpy.c
@@ -1,5 +1,5 @@
/* Test of u8_cpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-mblen.c b/tests/unistr/test-u8-mblen.c
index 9cca7a1eef..29a1aecbc4 100644
--- a/tests/unistr/test-u8-mblen.c
+++ b/tests/unistr/test-u8-mblen.c
@@ -1,5 +1,5 @@
/* Test of u8_mblen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-mbsnlen.c b/tests/unistr/test-u8-mbsnlen.c
index 1a80d699bf..e7b42ebf39 100644
--- a/tests/unistr/test-u8-mbsnlen.c
+++ b/tests/unistr/test-u8-mbsnlen.c
@@ -1,5 +1,5 @@
/* Test of u8_mbsnlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-mbtouc-unsafe.c b/tests/unistr/test-u8-mbtouc-unsafe.c
index c2e701e229..171ed6f703 100644
--- a/tests/unistr/test-u8-mbtouc-unsafe.c
+++ b/tests/unistr/test-u8-mbtouc-unsafe.c
@@ -1,5 +1,5 @@
/* Test of u8_mbtouc_unsafe() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-mbtouc.c b/tests/unistr/test-u8-mbtouc.c
index 23d64a3ca2..ebf36c48e9 100644
--- a/tests/unistr/test-u8-mbtouc.c
+++ b/tests/unistr/test-u8-mbtouc.c
@@ -1,5 +1,5 @@
/* Test of u8_mbtouc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-mbtouc.h b/tests/unistr/test-u8-mbtouc.h
index 7f3a8f9750..2a9fe2a31e 100644
--- a/tests/unistr/test-u8-mbtouc.h
+++ b/tests/unistr/test-u8-mbtouc.h
@@ -1,5 +1,5 @@
/* Test of u8_mbtouc() and u8_mbtouc_unsafe() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-mbtoucr.c b/tests/unistr/test-u8-mbtoucr.c
index 9c8ead6d4e..680014b896 100644
--- a/tests/unistr/test-u8-mbtoucr.c
+++ b/tests/unistr/test-u8-mbtoucr.c
@@ -1,5 +1,5 @@
/* Test of u8_mbtoucr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-move.c b/tests/unistr/test-u8-move.c
index 54e3eb58cb..00a339aafd 100644
--- a/tests/unistr/test-u8-move.c
+++ b/tests/unistr/test-u8-move.c
@@ -1,5 +1,5 @@
/* Test of u8_move() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-next.c b/tests/unistr/test-u8-next.c
index 610357d72a..1c713d70eb 100644
--- a/tests/unistr/test-u8-next.c
+++ b/tests/unistr/test-u8-next.c
@@ -1,5 +1,5 @@
/* Test of u8_next() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-prev.c b/tests/unistr/test-u8-prev.c
index 8b5142b9a4..455ce756b8 100644
--- a/tests/unistr/test-u8-prev.c
+++ b/tests/unistr/test-u8-prev.c
@@ -1,5 +1,5 @@
/* Test of u8_prev() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-set.c b/tests/unistr/test-u8-set.c
index bfd5981241..160199f024 100644
--- a/tests/unistr/test-u8-set.c
+++ b/tests/unistr/test-u8-set.c
@@ -1,5 +1,5 @@
/* Test of u8_set() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-stpcpy.c b/tests/unistr/test-u8-stpcpy.c
index 7644448084..266d41b05c 100644
--- a/tests/unistr/test-u8-stpcpy.c
+++ b/tests/unistr/test-u8-stpcpy.c
@@ -1,5 +1,5 @@
/* Test of u8_stpcpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-stpncpy.c b/tests/unistr/test-u8-stpncpy.c
index 619eb98aad..c7b761206b 100644
--- a/tests/unistr/test-u8-stpncpy.c
+++ b/tests/unistr/test-u8-stpncpy.c
@@ -1,5 +1,5 @@
/* Test of u8_stpncpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strcat.c b/tests/unistr/test-u8-strcat.c
index 5c38190abe..f57233f739 100644
--- a/tests/unistr/test-u8-strcat.c
+++ b/tests/unistr/test-u8-strcat.c
@@ -1,5 +1,5 @@
/* Test of u8_strcat() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strchr.c b/tests/unistr/test-u8-strchr.c
index c8bac4fcb1..dfe8b1b3bb 100644
--- a/tests/unistr/test-u8-strchr.c
+++ b/tests/unistr/test-u8-strchr.c
@@ -1,5 +1,5 @@
/* Test of u8_strchr() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strcmp.c b/tests/unistr/test-u8-strcmp.c
index 43fadb9e38..c509b8857b 100644
--- a/tests/unistr/test-u8-strcmp.c
+++ b/tests/unistr/test-u8-strcmp.c
@@ -1,5 +1,5 @@
/* Test of u8_strcmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strcmp.h b/tests/unistr/test-u8-strcmp.h
index cc8d204a42..11274f282f 100644
--- a/tests/unistr/test-u8-strcmp.h
+++ b/tests/unistr/test-u8-strcmp.h
@@ -1,5 +1,5 @@
/* Test of u8_strcmp() and u8_strcoll() functions.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strcoll.c b/tests/unistr/test-u8-strcoll.c
index ddbc33b11b..6f4e0bd1ee 100644
--- a/tests/unistr/test-u8-strcoll.c
+++ b/tests/unistr/test-u8-strcoll.c
@@ -1,5 +1,5 @@
/* Test of u8_strcoll() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strcpy.c b/tests/unistr/test-u8-strcpy.c
index f7ec1e55f6..402dd08f6e 100644
--- a/tests/unistr/test-u8-strcpy.c
+++ b/tests/unistr/test-u8-strcpy.c
@@ -1,5 +1,5 @@
/* Test of u8_strcpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strdup.c b/tests/unistr/test-u8-strdup.c
index 01c90042c4..1d5b13e236 100644
--- a/tests/unistr/test-u8-strdup.c
+++ b/tests/unistr/test-u8-strdup.c
@@ -1,5 +1,5 @@
/* Test of u8_strdup() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strlen.c b/tests/unistr/test-u8-strlen.c
index ba142b0748..92d7223077 100644
--- a/tests/unistr/test-u8-strlen.c
+++ b/tests/unistr/test-u8-strlen.c
@@ -1,5 +1,5 @@
/* Test of u8_strlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strmblen.c b/tests/unistr/test-u8-strmblen.c
index 1929301bc9..5b070c8c6b 100644
--- a/tests/unistr/test-u8-strmblen.c
+++ b/tests/unistr/test-u8-strmblen.c
@@ -1,5 +1,5 @@
/* Test of u8_strmblen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strmbtouc.c b/tests/unistr/test-u8-strmbtouc.c
index 4173107fed..f278ef07ff 100644
--- a/tests/unistr/test-u8-strmbtouc.c
+++ b/tests/unistr/test-u8-strmbtouc.c
@@ -1,5 +1,5 @@
/* Test of u8_strmbtouc() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strncat.c b/tests/unistr/test-u8-strncat.c
index d1796329ac..efae30158f 100644
--- a/tests/unistr/test-u8-strncat.c
+++ b/tests/unistr/test-u8-strncat.c
@@ -1,5 +1,5 @@
/* Test of u8_strncat() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strncmp.c b/tests/unistr/test-u8-strncmp.c
index 3276c7d0ec..1086d664f0 100644
--- a/tests/unistr/test-u8-strncmp.c
+++ b/tests/unistr/test-u8-strncmp.c
@@ -1,5 +1,5 @@
/* Test of u8_strncmp() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strncpy.c b/tests/unistr/test-u8-strncpy.c
index ccf20a7bd8..f1c90b9c2b 100644
--- a/tests/unistr/test-u8-strncpy.c
+++ b/tests/unistr/test-u8-strncpy.c
@@ -1,5 +1,5 @@
/* Test of u8_strncpy() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strnlen.c b/tests/unistr/test-u8-strnlen.c
index ac93e13f29..bd5bfaf0eb 100644
--- a/tests/unistr/test-u8-strnlen.c
+++ b/tests/unistr/test-u8-strnlen.c
@@ -1,5 +1,5 @@
/* Test of u8_strnlen() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strstr.c b/tests/unistr/test-u8-strstr.c
index c94412f8a3..e97b2ae9ad 100644
--- a/tests/unistr/test-u8-strstr.c
+++ b/tests/unistr/test-u8-strstr.c
@@ -1,5 +1,5 @@
/* Test of u8_strstr() function.
- Copyright (C) 2011-2020 Free Software Foundation, Inc.
+ Copyright (C) 2011-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-strtok.c b/tests/unistr/test-u8-strtok.c
index 081ab1b8f9..158f741f5e 100644
--- a/tests/unistr/test-u8-strtok.c
+++ b/tests/unistr/test-u8-strtok.c
@@ -1,5 +1,5 @@
/* Test of u8_strtok() function.
- Copyright (C) 2015-2020 Free Software Foundation, Inc.
+ Copyright (C) 2015-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-to-u16.c b/tests/unistr/test-u8-to-u16.c
index 987f823a17..463affa7fc 100644
--- a/tests/unistr/test-u8-to-u16.c
+++ b/tests/unistr/test-u8-to-u16.c
@@ -1,5 +1,5 @@
/* Test of u8_to_u16() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-to-u32.c b/tests/unistr/test-u8-to-u32.c
index eac17e56e2..da17d4f56d 100644
--- a/tests/unistr/test-u8-to-u32.c
+++ b/tests/unistr/test-u8-to-u32.c
@@ -1,5 +1,5 @@
/* Test of u8_to_u32() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/unistr/test-u8-uctomb.c b/tests/unistr/test-u8-uctomb.c
index a63d10f0ad..ed8b077778 100644
--- a/tests/unistr/test-u8-uctomb.c
+++ b/tests/unistr/test-u8-uctomb.c
@@ -1,5 +1,5 @@
/* Test of u8_uctomb() function.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwbrk/test-u16-wordbreaks.c b/tests/uniwbrk/test-u16-wordbreaks.c
index 5e720b8b59..e26b80729b 100644
--- a/tests/uniwbrk/test-u16-wordbreaks.c
+++ b/tests/uniwbrk/test-u16-wordbreaks.c
@@ -1,5 +1,5 @@
/* Test of word breaks in UTF-16 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwbrk/test-u32-wordbreaks.c b/tests/uniwbrk/test-u32-wordbreaks.c
index a291bfd1ff..d760ac936e 100644
--- a/tests/uniwbrk/test-u32-wordbreaks.c
+++ b/tests/uniwbrk/test-u32-wordbreaks.c
@@ -1,5 +1,5 @@
/* Test of word breaks in UTF-32 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwbrk/test-u8-wordbreaks.c b/tests/uniwbrk/test-u8-wordbreaks.c
index 609e277877..684953db39 100644
--- a/tests/uniwbrk/test-u8-wordbreaks.c
+++ b/tests/uniwbrk/test-u8-wordbreaks.c
@@ -1,5 +1,5 @@
/* Test of word breaks in UTF-8 strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwbrk/test-uc-wordbreaks.c b/tests/uniwbrk/test-uc-wordbreaks.c
index cc2bee3b1b..844c21b49b 100644
--- a/tests/uniwbrk/test-uc-wordbreaks.c
+++ b/tests/uniwbrk/test-uc-wordbreaks.c
@@ -1,5 +1,5 @@
/* Word break function test, using test data from UCD.
- Copyright (C) 2010-2020 Free Software Foundation, Inc.
+ Copyright (C) 2010-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
diff --git a/tests/uniwbrk/test-ulc-wordbreaks.c b/tests/uniwbrk/test-ulc-wordbreaks.c
index d610912646..fe446abbea 100644
--- a/tests/uniwbrk/test-ulc-wordbreaks.c
+++ b/tests/uniwbrk/test-ulc-wordbreaks.c
@@ -1,5 +1,5 @@
/* Test of word breaks in strings.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-u16-strwidth.c b/tests/uniwidth/test-u16-strwidth.c
index b384dfe1fa..0bf3929765 100644
--- a/tests/uniwidth/test-u16-strwidth.c
+++ b/tests/uniwidth/test-u16-strwidth.c
@@ -1,5 +1,5 @@
/* Test of u16_strwidth() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-u16-width.c b/tests/uniwidth/test-u16-width.c
index c728852089..c021ba91ff 100644
--- a/tests/uniwidth/test-u16-width.c
+++ b/tests/uniwidth/test-u16-width.c
@@ -1,5 +1,5 @@
/* Test of u16_width() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-u32-strwidth.c b/tests/uniwidth/test-u32-strwidth.c
index 854ca1846f..0d9cc5e70f 100644
--- a/tests/uniwidth/test-u32-strwidth.c
+++ b/tests/uniwidth/test-u32-strwidth.c
@@ -1,5 +1,5 @@
/* Test of u32_strwidth() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-u32-width.c b/tests/uniwidth/test-u32-width.c
index f5615ebe88..5315f04751 100644
--- a/tests/uniwidth/test-u32-width.c
+++ b/tests/uniwidth/test-u32-width.c
@@ -1,5 +1,5 @@
/* Test of u32_width() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-u8-strwidth.c b/tests/uniwidth/test-u8-strwidth.c
index f55879f918..109970236c 100644
--- a/tests/uniwidth/test-u8-strwidth.c
+++ b/tests/uniwidth/test-u8-strwidth.c
@@ -1,5 +1,5 @@
/* Test of u8_strwidth() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-u8-width.c b/tests/uniwidth/test-u8-width.c
index 781123aa81..dad0496b8c 100644
--- a/tests/uniwidth/test-u8-width.c
+++ b/tests/uniwidth/test-u8-width.c
@@ -1,5 +1,5 @@
/* Test of u8_width() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-uc_width.c b/tests/uniwidth/test-uc_width.c
index 6f0634338b..c957d3c77f 100644
--- a/tests/uniwidth/test-uc_width.c
+++ b/tests/uniwidth/test-uc_width.c
@@ -1,5 +1,5 @@
/* Test of uc_width() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/uniwidth/test-uc_width2.c b/tests/uniwidth/test-uc_width2.c
index b86011b57c..2a68670410 100644
--- a/tests/uniwidth/test-uc_width2.c
+++ b/tests/uniwidth/test-uc_width2.c
@@ -1,5 +1,5 @@
/* Test of uc_width() function.
- Copyright (C) 2007-2020 Free Software Foundation, Inc.
+ Copyright (C) 2007-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/tests/zerosize-ptr.h b/tests/zerosize-ptr.h
index 4a5d2679cd..45a1729d3e 100644
--- a/tests/zerosize-ptr.h
+++ b/tests/zerosize-ptr.h
@@ -1,5 +1,5 @@
/* Return a pointer to a zero-size object in memory.
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ Copyright (C) 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/top/GNUmakefile b/top/GNUmakefile
index 770923b857..0c99d5842d 100644
--- a/top/GNUmakefile
+++ b/top/GNUmakefile
@@ -5,7 +5,7 @@
# It is necessary if you want to build targets usually of interest
# only to the maintainer.
-# Copyright (C) 2001, 2003, 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2006-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/top/gitsub.sh b/top/gitsub.sh
index 4c6c05f666..172044ce28 100755
--- a/top/gitsub.sh
+++ b/top/gitsub.sh
@@ -1,6 +1,6 @@
#! /bin/sh
#
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 Free Software Foundation, Inc.
# Written by Bruno Haible <bruno@clisp.org>, 2019.
#
# This program is free software: you can redistribute it and/or modify
diff --git a/top/maint.mk b/top/maint.mk
index 2a0d2b4ce2..ee8c5ebd1e 100644
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -2,7 +2,7 @@
# This Makefile fragment tries to be general-purpose enough to be
# used by many projects via the gnulib maintainer-makefile module.
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 Free Software Foundation, Inc.
##
## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/users.txt b/users.txt
index 34f211607d..5b43304798 100644
--- a/users.txt
+++ b/users.txt
@@ -116,7 +116,7 @@ Articles:
-----
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
This file is free documentation; the Free Software Foundation
gives unlimited permission to copy and/or distribute it,