maint: Run 'make update-copyright'

40 files changed, 42 insertions, 42 deletions

diff --git a/build-aux/announce-gen b/build-aux/announce-gen
index 8fe0cc8c4b..aebb86f622 100755
--- a/build-aux/announce-gen
+++ b/build-aux/announce-gen
@@ -3,7 +3,7 @@
 
 # Generate a release announcement message.
 
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 e273ea7328..70fd73cc74 100755
--- a/build-aux/bootstrap
+++ b/build-aux/bootstrap
@@ -4,7 +4,7 @@ scriptversion=2019-01-04.17; # UTC
 
 # Bootstrap this package from checked-out sources.
 
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
 
 # This program is free 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 cee7fd3fd2..2de3fe7d48 100644
--- a/build-aux/bootstrap.conf
+++ b/build-aux/bootstrap.conf
@@ -1,6 +1,6 @@
 # Bootstrap configuration.
 
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
 
 # This program is free 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 d4fec2b9d4..88a87e3401 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 1996-2019 Free Software Foundation, Inc.
+#   Copyright 1996-2020 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 be202c1a9e..24be79cfb6 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 1996-2019 Free Software Foundation, Inc.
+#   Copyright 1996-2020 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 09eada3a5f..6e5e06f5a4 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) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 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 c74e08654b..3b1ede28e0 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) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 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 e9d4b32279..b101510e95 100755
--- a/build-aux/declared.sh
+++ b/build-aux/declared.sh
@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 339c5df083..f4ec1b1f92 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) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
 
 # This program is free 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 fd6a4b8ce9..dec8eb9afd 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=2019-01-01.00
+scriptversion=2020-01-01.00
 
-# Copyright 2003-2019 Free Software Foundation, Inc.
+# Copyright 2003-2020 Free Software Foundation, Inc.
 #
 # This 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 2019 Free Software Foundation, Inc.
+Copyright 2020 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 d855645ef0..d90b0efe1c 100755
--- a/build-aux/git-version-gen
+++ b/build-aux/git-version-gen
@@ -2,7 +2,7 @@
 # Print a version string.
 scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 163c48c8e2..511276757f 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) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 0d52171ecd..ff48cf773b 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) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
 
 # This program is free 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 d24a924d36..fb87334808 100755
--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@@ -3,7 +3,7 @@
 
 scriptversion=2018-05-19.18; # UTC
 
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 aa17a6059d..3c4b6a7284 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) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 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 0f610dda89..7c45903ef0 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) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 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 2f9eecdf57..91515a84eb 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) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 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 b5fa8097d4..b2e6bc3cd3 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) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 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 a55e045cdf..01fbef25cb 100755
--- a/build-aux/libtool-next-version
+++ b/build-aux/libtool-next-version
@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 9d899ab5b8..3a5b161ae5 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 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 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 2e7fd52067..8bbef0e2e4 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) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
 
 # This program is free 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 9073f1a500..653dc98159 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) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
 
 # This program is free 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 3859de0bf7..043563b7ff 100755
--- a/build-aux/ncftpput-ftp
+++ b/build-aux/ncftpput-ftp
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 7dcfb0bc11..a53e9979c5 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) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
 
 # This program is free 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 fdb6ad3588..e4169b338b 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) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 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 8c70dfbf14..feee8fcd1d 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 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2020 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 445d91610e..674615aa93 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) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 625fef249f..145e741f8f 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 2003-2019 Free Software Foundation, Inc.
+#   Copyright 2003-2020 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 acf1702438..7a69528ac3 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, 2015-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013, 2015-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 1bbc15fbbd..5435d29d5c 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) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 87432c719d..d7fd20b9ce 100755
--- a/build-aux/run-test
+++ b/build-aux/run-test
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 ff0fd49680..8812acc155 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, 2009-2019 Free Software
+   Copyright (C) 1995, 1997, 2000, 2002-2003, 2007, 2009-2020 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 e4809f620d..4f79b56be7 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) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 6ac8aa9196..fa9a368096 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) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 6eafd8cc31..a8b8d9ab78 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) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
 
 # This program is free 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 2fb86d2190..d5931e4e91 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 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 e32d8485d0..4f6ef240a6 100644
--- a/build-aux/vcstocl/frontend_c.py
+++ b/build-aux/vcstocl/frontend_c.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # The C Parser.
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 f023080e87..ba3aa5adc6 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 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 65b92e60a3..0b8099e0bb 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 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
 #
 # This program is free 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 a87dfc1dc9..73fbd2c0bc 100644
--- a/build-aux/x-to-1.in
+++ b/build-aux/x-to-1.in
@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by