Update copyright years

38 files changed, 38 insertions, 38 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 830272f..b90a5ed 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,5 +1,5 @@
 # This file is part of GDBM.                                   -*- Makefile -*-
-# Copyright (C) 2007-2022 Free Software Foundation, Inc.
+# Copyright (C) 2007-2023 Free Software Foundation, Inc.
 #
 # GDBM is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/src/avail.c b/src/avail.c
index 8f8669e..d57b63e 100644
--- a/src/avail.c
+++ b/src/avail.c
@@ -1,7 +1,7 @@
 /* avail.c - avail block and stack handling functions. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/base64.c b/src/base64.c
index 15648b4..ee41f98 100644
--- a/src/base64.c
+++ b/src/base64.c
@@ -1,5 +1,5 @@
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/bucket.c b/src/bucket.c
index 7bc6e5b..dfdbe2d 100644
--- a/src/bucket.c
+++ b/src/bucket.c
@@ -1,7 +1,7 @@
 /* bucket.c - The routines for playing with hash buckets. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/debug.c b/src/debug.c
index 6fb7fd8..b114c32 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -1,5 +1,5 @@
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright 2016-2022 Free Software Foundation, Inc.
+   Copyright 2016-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/falloc.c b/src/falloc.c
index 1c3115b..5c81cf9 100644
--- a/src/falloc.c
+++ b/src/falloc.c
@@ -1,7 +1,7 @@
 /* falloc.c - The file space management routines for dbm. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/findkey.c b/src/findkey.c
index de8cbbf..488ff47 100644
--- a/src/findkey.c
+++ b/src/findkey.c
@@ -1,7 +1,7 @@
 /* findkey.c - The routine that finds a key entry in the file. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/fullio.c b/src/fullio.c
index 8051883..9bcfded 100644
--- a/src/fullio.c
+++ b/src/fullio.c
@@ -1,5 +1,5 @@
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbm.h.in b/src/gdbm.h.in
index d164a81..6f601b1 100644
--- a/src/gdbm.h.in
+++ b/src/gdbm.h.in
@@ -1,7 +1,7 @@
 /* gdbm.h  -  The include file for dbm users.  -*- c -*- */
 
 /*  This file is part of GDBM, the GNU data base manager, by Philip A. Nelson.
-    Copyright (C) 1990-2022 Free Software Foundation, Inc.
+    Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
     GDBM is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/src/gdbm.magic b/src/gdbm.magic
index 65fcf25..7d279d5 100644
--- a/src/gdbm.magic
+++ b/src/gdbm.magic
@@ -1,5 +1,5 @@
 # A "magic" file for file(1).
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 #
 # GDBM is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmclose.c b/src/gdbmclose.c
index 5f3a757..d6e1742 100644
--- a/src/gdbmclose.c
+++ b/src/gdbmclose.c
@@ -1,7 +1,7 @@
 /* gdbmclose.c - Close a previously opened dbm file. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmconst.h b/src/gdbmconst.h
index de88977..b1bfd7a 100644
--- a/src/gdbmconst.h
+++ b/src/gdbmconst.h
@@ -1,7 +1,7 @@
 /* gdbmconst.h - The constants defined for use in gdbm. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmcount.c b/src/gdbmcount.c
index 5e74b61..846d73a 100644
--- a/src/gdbmcount.c
+++ b/src/gdbmcount.c
@@ -1,7 +1,7 @@
 /* gdbmcount.c - get number of items in a gdbm file. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmdefs.h b/src/gdbmdefs.h
index bad69e9..6e8f177 100644
--- a/src/gdbmdefs.h
+++ b/src/gdbmdefs.h
@@ -1,7 +1,7 @@
 /* gdbmdefs.h - The include file for dbm.  Defines structure and constants. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmdelete.c b/src/gdbmdelete.c
index 9206658..aac84f7 100644
--- a/src/gdbmdelete.c
+++ b/src/gdbmdelete.c
@@ -1,7 +1,7 @@
 /* gdbmdelete.c - Remove the key and its associated data from the database. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmdump.c b/src/gdbmdump.c
index 7caf805..cca3385 100644
--- a/src/gdbmdump.c
+++ b/src/gdbmdump.c
@@ -1,5 +1,5 @@
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmerrno.c b/src/gdbmerrno.c
index 1bc1a6e..a013a2b 100644
--- a/src/gdbmerrno.c
+++ b/src/gdbmerrno.c
@@ -1,7 +1,7 @@
 /* gdbmerrno.c - convert gdbm errors into English. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmexists.c b/src/gdbmexists.c
index b6e1714..35cd2f0 100644
--- a/src/gdbmexists.c
+++ b/src/gdbmexists.c
@@ -1,7 +1,7 @@
 /* gdbmexists.c - Check to see if a key exists */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmexp.c b/src/gdbmexp.c
index 6f20fe6..1917539 100644
--- a/src/gdbmexp.c
+++ b/src/gdbmexp.c
@@ -1,7 +1,7 @@
 /* gdbmexp.c - Export a GDBM database. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmfdesc.c b/src/gdbmfdesc.c
index e2a210f..3c2c173 100644
--- a/src/gdbmfdesc.c
+++ b/src/gdbmfdesc.c
@@ -1,7 +1,7 @@
 /* gdbfdesc.c - return the file descriptor associated with the database. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmfetch.c b/src/gdbmfetch.c
index b06ac3f..189507f 100644
--- a/src/gdbmfetch.c
+++ b/src/gdbmfetch.c
@@ -1,7 +1,7 @@
 /* gdbmfetch.c - Find a key and return the associated data.  */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmimp.c b/src/gdbmimp.c
index 73c0b74..5966dba 100644
--- a/src/gdbmimp.c
+++ b/src/gdbmimp.c
@@ -1,7 +1,7 @@
 /* gdbmimp.c - Import a GDBM database. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmload.c b/src/gdbmload.c
index 03c5263..5a4f022 100644
--- a/src/gdbmload.c
+++ b/src/gdbmload.c
@@ -1,5 +1,5 @@
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmopen.c b/src/gdbmopen.c
index 183159c..334e7a1 100644
--- a/src/gdbmopen.c
+++ b/src/gdbmopen.c
@@ -1,7 +1,7 @@
 /* gdbmopen.c - Open the dbm file and initialize data structures for use. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmreorg.c b/src/gdbmreorg.c
index 7be188b..f92cc89 100644
--- a/src/gdbmreorg.c
+++ b/src/gdbmreorg.c
@@ -1,7 +1,7 @@
 /* gdbmreorg.c - Reorganize the database file. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmseq.c b/src/gdbmseq.c
index 52bddbd..e5d523a 100644
--- a/src/gdbmseq.c
+++ b/src/gdbmseq.c
@@ -1,7 +1,7 @@
 /* gdbmseq.c - Routines to visit all keys.  Not in sorted order. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmsetopt.c b/src/gdbmsetopt.c
index 068d8d1..7bfa446 100644
--- a/src/gdbmsetopt.c
+++ b/src/gdbmsetopt.c
@@ -1,7 +1,7 @@
 /* gdbmsetopt.c - set options pertaining to a GDBM descriptor. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmstore.c b/src/gdbmstore.c
index 7491ffc..1a275d4 100644
--- a/src/gdbmstore.c
+++ b/src/gdbmstore.c
@@ -1,7 +1,7 @@
 /* gdbmstore.c - Add a new key/data pair to the database. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gdbmsync.c b/src/gdbmsync.c
index f035cb1..cc39d38 100644
--- a/src/gdbmsync.c
+++ b/src/gdbmsync.c
@@ -1,7 +1,7 @@
 /* gdbmsync.c - Sync the disk with the in memory state. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/gettext.h b/src/gettext.h
index d705fd5..98291c9 100644
--- a/src/gettext.h
+++ b/src/gettext.h
@@ -1,5 +1,5 @@
 /* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program 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/src/hash.c b/src/hash.c
index 99c9636..05eea7e 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -1,7 +1,7 @@
 /* hash.c - The gdbm hash function. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/lock.c b/src/lock.c
index f6d31a5..e6762f4 100644
--- a/src/lock.c
+++ b/src/lock.c
@@ -1,7 +1,7 @@
 /* lock.c - Implement basic file locking for GDBM. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/mmap.c b/src/mmap.c
index 59f79e5..6f815f4 100644
--- a/src/mmap.c
+++ b/src/mmap.c
@@ -1,5 +1,5 @@
 /* This file is part of GDBM.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/proto.h b/src/proto.h
index 40a396a..d80e308 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -1,7 +1,7 @@
 /* proto.h - The prototypes for the dbm routines. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/recover.c b/src/recover.c
index 9ef43d1..bbaa55f 100644
--- a/src/recover.c
+++ b/src/recover.c
@@ -1,5 +1,5 @@
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/systems.h b/src/systems.h
index dd2ce1c..457b6c9 100644
--- a/src/systems.h
+++ b/src/systems.h
@@ -1,7 +1,7 @@
 /* systems.h - Most of the system dependent code and defines are here. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/update.c b/src/update.c
index 2faa116..688af29 100644
--- a/src/update.c
+++ b/src/update.c
@@ -1,7 +1,7 @@
 /* update.c - The routines for updating the file to a consistent state. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/version.c b/src/version.c
index d6e7f33..a5b57ca 100644
--- a/src/version.c
+++ b/src/version.c
@@ -1,7 +1,7 @@
 /* version.c - This is file contains the version number for gdbm source. */
 
 /* This file is part of GDBM, the GNU data base manager.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
 
    GDBM is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by