; Add 2026 to copyright years.

author: Sean Whitton <spwhitton@spwhitton.name> 2026-01-01 12:54:34 +0000
committer: Sean Whitton <spwhitton@spwhitton.name> 2026-01-01 12:54:34 +0000
commit: c31f6adc31d48076c63ad82b83b2970e1b0d7b9b (patch)
tree: 33f5b9d12ef31f91b4c417523106e93a7cff7b2b /lib
parent: 4771cd2e5835efb6cfbc2efe2287ff58e7b5b6dc (diff)
232 files changed, 266 insertions, 250 deletions
diff --git a/lib/Makefile.in b/lib/Makefile.in
index 2ebf8b89d13..5068e0f0882 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright 2017-2025 Free Software Foundation, Inc.
+# Copyright 2017-2026 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/lib/_Noreturn.h b/lib/_Noreturn.h
index d42f15eee62..0bab051e1a0 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) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 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/acl-errno-valid.c b/lib/acl-errno-valid.c
index 0d4f6d436d3..ddb69b30961 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 2013-2025 Free Software Foundation, Inc.
+   Copyright 2013-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 413be44e6e1..7603abed687 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, 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 cf41e050ec4..855005bb756 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, 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 e3c134fb41c..85453217c63 100644
--- a/lib/acl.h
+++ b/lib/acl.h
@@ -1,6 +1,6 @@
 /* acl.c - access control lists
 
-   Copyright (C) 2002, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2008-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 7b44e694896..7df3fc77c5b 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, 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2026 Free Software Foundation, Inc.
 
    This program is free software: 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.h b/lib/af_alg.h
index 236659bc26f..1321970f8ee 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) 2018-2025 Free Software Foundation, Inc.
+   Copyright (C) 2018-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
index afb00caf8f1..06d585d8d9a 100644
--- a/lib/alloca.in.h
+++ b/lib/alloca.in.h
@@ -1,7 +1,7 @@
 /* Memory allocation on the stack.
 
-   Copyright (C) 1995, 1999, 2001-2004, 2006-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/allocator.c b/lib/allocator.c
index 5f5c72016f6..2e383206f42 100644
--- a/lib/allocator.c
+++ b/lib/allocator.c
@@ -1,6 +1,6 @@
 /* Memory allocators such as malloc+free.
 
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/allocator.h b/lib/allocator.h
index e7aaa82351d..7db6b98c9dd 100644
--- a/lib/allocator.h
+++ b/lib/allocator.h
@@ -1,6 +1,6 @@
 /* Memory allocators such as malloc+free.
 
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/arg-nonnull.h b/lib/arg-nonnull.h
index 747bb413212..d370d13924e 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) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 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/assert.in.h b/lib/assert.in.h
index 87339abc5d2..8a564670b37 100644
--- a/lib/assert.in.h
+++ b/lib/assert.in.h
@@ -1,5 +1,5 @@
 /* Substitute for and wrapper around <assert.h>
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/at-func.c b/lib/at-func.c
index b61d5ec3749..80ce126745b 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/attribute.h b/lib/attribute.h
index e71c9f50aea..c50befdfdd2 100644
--- a/lib/attribute.h
+++ b/lib/attribute.h
@@ -1,6 +1,6 @@
 /* ATTRIBUTE_* macros for using attributes in GCC and similar compilers
 
-   Copyright 2020-2025 Free Software Foundation, Inc.
+   Copyright 2020-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/binary-io.c b/lib/binary-io.c
index bc096a861d6..45060f689c6 100644
--- a/lib/binary-io.c
+++ b/lib/binary-io.c
@@ -1,5 +1,5 @@
 /* Binary mode I/O.
-   Copyright 2017-2025 Free Software Foundation, Inc.
+   Copyright 2017-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/binary-io.h b/lib/binary-io.h
index 20b9b5d8976..78f38127382 100644
--- a/lib/binary-io.h
+++ b/lib/binary-io.h
@@ -1,5 +1,6 @@
 /* Binary mode I/O.
-   Copyright (C) 2001, 2003, 2005, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2005, 2008-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/boot-time-aux.h b/lib/boot-time-aux.h
index af28ea6db42..adafb8c8182 100644
--- a/lib/boot-time-aux.h
+++ b/lib/boot-time-aux.h
@@ -1,5 +1,5 @@
 /* Auxiliary functions for determining the time when the machine last booted.
-   Copyright (C) 2023-2025 Free Software Foundation, Inc.
+   Copyright (C) 2023-2026 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/boot-time.c b/lib/boot-time.c
index 65d7aeaa4ac..e8d8811da26 100644
--- a/lib/boot-time.c
+++ b/lib/boot-time.c
@@ -1,5 +1,5 @@
 /* Determine the time when the machine last booted.
-   Copyright (C) 2023-2025 Free Software Foundation, Inc.
+   Copyright (C) 2023-2026 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/boot-time.h b/lib/boot-time.h
index 7abfa12e444..82969272ffe 100644
--- a/lib/boot-time.h
+++ b/lib/boot-time.h
@@ -1,5 +1,5 @@
 /* Determine the time when the machine last booted.
-   Copyright (C) 2023-2025 Free Software Foundation, Inc.
+   Copyright (C) 2023-2026 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/byteswap.c b/lib/byteswap.c
index 0b5b8884420..e01eaa9a8a4 100644
--- a/lib/byteswap.c
+++ b/lib/byteswap.c
@@ -1,6 +1,6 @@
 /* Inline functions for <byteswap.h>.
 
-   Copyright 2024-2025 Free Software Foundation, Inc.
+   Copyright 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/byteswap.in.h b/lib/byteswap.in.h
index 6b4fbabf283..b2b26af8b03 100644
--- a/lib/byteswap.in.h
+++ b/lib/byteswap.in.h
@@ -1,5 +1,5 @@
 /* byteswap.h - Byte swapping
-   Copyright (C) 2005, 2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2026 Free Software Foundation, Inc.
    Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/c++defs.h b/lib/c++defs.h
index b887cc3fb80..cfe68cb173c 100644
--- a/lib/c++defs.h
+++ b/lib/c++defs.h
@@ -1,5 +1,5 @@
 /* C++ compatible function declaration macros.
-   Copyright (C) 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2010-2026 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-ctype.c b/lib/c-ctype.c
index 960155f3f3e..cd9a205a088 100644
--- a/lib/c-ctype.c
+++ b/lib/c-ctype.c
@@ -1,6 +1,6 @@
 /* Character handling in C locale.
 
-   Copyright (C) 2003-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
index 390631420f1..1d9fba13fc5 100644
--- a/lib/c-ctype.h
+++ b/lib/c-ctype.h
@@ -5,7 +5,8 @@
    <ctype.h> functions' behaviour depends on the current locale set via
    setlocale.
 
-   Copyright (C) 2000-2003, 2006, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003, 2006, 2008-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
index 9bef992b747..996ea6f7489 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, 2009-2025 Free Software
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
index 5e7dd41836f..e534f8e87a9 100644
--- a/lib/c-strcasecmp.c
+++ b/lib/c-strcasecmp.c
@@ -1,5 +1,6 @@
 /* c-strcasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
index 0409e19a98f..e16d33441fa 100644
--- a/lib/c-strncasecmp.c
+++ b/lib/c-strncasecmp.c
@@ -1,5 +1,6 @@
 /* c-strncasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
index ed89ec4f679..a87d46a4339 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) 1996-2025 Free Software Foundation, Inc.
+   Copyright (C) 1996-2026 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/careadlinkat.c b/lib/careadlinkat.c
index 8f4a3c1a70f..1e2ee8a52e1 100644
--- a/lib/careadlinkat.c
+++ b/lib/careadlinkat.c
@@ -1,7 +1,7 @@
 /* Read symbolic links into a buffer without size limitation, relative to fd.
 
-   Copyright (C) 2001, 2003-2004, 2007, 2009-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 2001, 2003-2004, 2007, 2009-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/careadlinkat.h b/lib/careadlinkat.h
index 8ef3b4b95b7..a3fa89f8caa 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) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/cdefs.h b/lib/cdefs.h
index dce5739d235..696e65424b7 100644
--- a/lib/cdefs.h
+++ b/lib/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2025 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2026 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/lib/cloexec.c b/lib/cloexec.c
index 8ab5591f5e9..c546da0e715 100644
--- a/lib/cloexec.c
+++ b/lib/cloexec.c
@@ -1,6 +1,7 @@
 /* cloexec.c - set or clear the close-on-exec descriptor flag
 
-   Copyright (C) 1991, 2004-2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 1991, 2004-2006, 2009-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/cloexec.h b/lib/cloexec.h
index 0eb9fa09e05..3716bd72269 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/close-stream.c b/lib/close-stream.c
index 5dbb19c6ce9..3c19ba63849 100644
--- a/lib/close-stream.c
+++ b/lib/close-stream.c
@@ -1,6 +1,7 @@
 /* Close a stream, with nicer error checking than fclose's.
 
-   Copyright (C) 1998-2002, 2004, 2006-2025 Free Software Foundation, Inc.
+   Copyright (C) 1998-2002, 2004, 2006-2026 Free Software Foundation,
+   Inc.
 
    This program is free software: 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.h b/lib/close-stream.h
index 06d37997613..1c825cdd223 100644
--- a/lib/close-stream.h
+++ b/lib/close-stream.h
@@ -1,6 +1,6 @@
 /* Close a stream, with nicer error checking than fclose's.
 
-   Copyright (C) 2006-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006-2026 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/copy-file-range.c b/lib/copy-file-range.c
index 208750bca6e..64210e6f75b 100644
--- a/lib/copy-file-range.c
+++ b/lib/copy-file-range.c
@@ -1,5 +1,5 @@
 /* Stub for copy_file_range
-   Copyright 2019-2025 Free Software Foundation, Inc.
+   Copyright 2019-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/diffseq.h b/lib/diffseq.h
index b4959813d7f..a5ae7a46af0 100644
--- a/lib/diffseq.h
+++ b/lib/diffseq.h
@@ -1,7 +1,7 @@
 /* Analyze differences between two vectors.
 
-   Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2026 Free
+   Software Foundation, Inc.
 
    This program is free software: 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 22d847106ae..71da16efb03 100644
--- a/lib/dirent-private.h
+++ b/lib/dirent-private.h
@@ -1,5 +1,5 @@
 /* Private details of the DIR type.
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/dirent.in.h b/lib/dirent.in.h
index 2fa347f1d16..9198c1d3087 100644
--- a/lib/dirent.in.h
+++ b/lib/dirent.in.h
@@ -1,5 +1,5 @@
 /* A GNU-like <dirent.h>.
-   Copyright (C) 2006-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/dirfd.c b/lib/dirfd.c
index ee90e71189e..cd44627c97a 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, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2006, 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/dtoastr.c b/lib/dtoastr.c
index d3bf46a1f53..bc64b303377 100644
--- a/lib/dtoastr.c
+++ b/lib/dtoastr.c
@@ -1,6 +1,6 @@
 /* Convert 'double' to accurate string.
 
-   Copyright (C) 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2010-2026 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/dtotimespec.c b/lib/dtotimespec.c
index 691958d6fb9..832a38cb5b7 100644
--- a/lib/dtotimespec.c
+++ b/lib/dtotimespec.c
@@ -1,6 +1,6 @@
 /* Convert double to timespec.
 
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 65a43087c02..6d46f322b5c 100644
--- a/lib/dup2.c
+++ b/lib/dup2.c
@@ -1,6 +1,7 @@
 /* Duplicate an open file descriptor to a specified file descriptor.
 
-   Copyright (C) 1999, 2004-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2004-2007, 2009-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/dynarray.h b/lib/dynarray.h
index 74471ea267b..a5cdf630e55 100644
--- a/lib/dynarray.h
+++ b/lib/dynarray.h
@@ -1,5 +1,5 @@
 /* Type-safe arrays which grow dynamically.
-   Copyright 2021-2025 Free Software Foundation, Inc.
+   Copyright 2021-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/eloop-threshold.h b/lib/eloop-threshold.h
index f5c12ff4fd3..3e33a247089 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) 2012-2025 Free Software Foundation, Inc.
+   Copyright (C) 2012-2026 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/endian.c b/lib/endian.c
index bfa551d6da4..11d7553d610 100644
--- a/lib/endian.c
+++ b/lib/endian.c
@@ -1,6 +1,6 @@
 /* Inline functions for <endian.h>.
 
-   Copyright 2024-2025 Free Software Foundation, Inc.
+   Copyright 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/endian.in.h b/lib/endian.in.h
index 03f541967fb..8e0c2f23840 100644
--- a/lib/endian.in.h
+++ b/lib/endian.in.h
@@ -1,6 +1,6 @@
 /* endian.h - Byte order macros
 
-   Copyright 2024-2025 Free Software Foundation, Inc.
+   Copyright 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/errno.in.h b/lib/errno.in.h
index 3db2853cf10..784a40180ca 100644
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@@ -1,6 +1,6 @@
 /* A POSIX-like <errno.h>.
 
-   Copyright (C) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/euidaccess.c b/lib/euidaccess.c
index 78610402dd6..0c17b97bb5a 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, 2008-2025 Free
+   Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2026 Free
    Software Foundation, Inc.
 
    This file is part of the GNU C Library.
diff --git a/lib/execinfo.c b/lib/execinfo.c
index 745fbbb052f..74602d4e49c 100644
--- a/lib/execinfo.c
+++ b/lib/execinfo.c
@@ -1,6 +1,6 @@
 /* Information about executables.
 
-   Copyright (C) 2012-2025 Free Software Foundation, Inc.
+   Copyright (C) 2012-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/execinfo.in.h b/lib/execinfo.in.h
index 3ea2679ca18..145113b6e72 100644
--- a/lib/execinfo.in.h
+++ b/lib/execinfo.in.h
@@ -1,6 +1,6 @@
 /* Information about executables.
 
-   Copyright (C) 2012-2025 Free Software Foundation, Inc.
+   Copyright (C) 2012-2026 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/faccessat.c b/lib/faccessat.c
index 743f3728871..ee0205e3972 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) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 4aa764f8510..9ac951ce68d 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 15220c554f0..1c0e52d2263 100644
--- a/lib/fcntl.c
+++ b/lib/fcntl.c
@@ -1,6 +1,6 @@
 /* Provide file descriptor control.
 
-   Copyright (C) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
index a27cc4620e0..5272707492b 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) 2006-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/fdopendir.c b/lib/fdopendir.c
index c6cad4830c9..6265c20881c 100644
--- a/lib/fdopendir.c
+++ b/lib/fdopendir.c
@@ -1,5 +1,5 @@
 /* provide a replacement fdopendir function
-   Copyright (C) 2004-2025 Free Software Foundation, Inc.
+   Copyright (C) 2004-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 8d20504f8b9..26d3e358de7 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, 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filemode.c b/lib/filemode.c
index 2fb1cb26396..a58baa1e57f 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, 2009-2025 Free
+   Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2026 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 288b3619a2f..36111daf6b0 100644
--- a/lib/filemode.h
+++ b/lib/filemode.h
@@ -1,7 +1,7 @@
 /* Make a string describing file modes.
 
-   Copyright (C) 1998-1999, 2003, 2006, 2009-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 1998-1999, 2003, 2006, 2009-2026 Free Software
+   Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filename.h b/lib/filename.h
index e353363e997..bc401b17a88 100644
--- a/lib/filename.h
+++ b/lib/filename.h
@@ -1,5 +1,5 @@
 /* Basic filename support macros.
-   Copyright (C) 2001-2025 Free Software Foundation, Inc.
+   Copyright (C) 2001-2026 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/filevercmp.c b/lib/filevercmp.c
index 139f212d8ca..c49f6d73a65 100644
--- a/lib/filevercmp.c
+++ b/lib/filevercmp.c
@@ -2,7 +2,7 @@
 
    Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
    Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
-   Copyright (C) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/filevercmp.h b/lib/filevercmp.h
index 2169e455e57..551c87948e3 100644
--- a/lib/filevercmp.h
+++ b/lib/filevercmp.h
@@ -2,7 +2,7 @@
 
    Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
    Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
-   Copyright (C) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/fingerprint.c b/lib/fingerprint.c
index a88746c9b46..3ad8379e9c6 100644
--- a/lib/fingerprint.c
+++ b/lib/fingerprint.c
@@ -1,6 +1,6 @@
 /* Placeholder fingerprint for Emacs
 
-Copyright 2019-2025 Free Software Foundation, Inc.
+Copyright 2019-2026 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/fingerprint.h b/lib/fingerprint.h
index 2dd4367b15d..d4cd6232967 100644
--- a/lib/fingerprint.h
+++ b/lib/fingerprint.h
@@ -1,6 +1,6 @@
 /* Header file for the Emacs build fingerprint.
 
-Copyright (C) 2016, 2018-2025 Free Software Foundation, Inc.
+Copyright (C) 2016, 2018-2026 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/flexmember.h b/lib/flexmember.h
index b4d86c29fb5..26ec3564217 100644
--- a/lib/flexmember.h
+++ b/lib/flexmember.h
@@ -1,6 +1,6 @@
 /* Sizes of structs with flexible array members.
 
-   Copyright 2016-2025 Free Software Foundation, Inc.
+   Copyright 2016-2026 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/lib/fpending.c b/lib/fpending.c
index 5aaa33f58a4..ce16f92841d 100644
--- a/lib/fpending.c
+++ b/lib/fpending.c
@@ -1,6 +1,6 @@
 /* fpending.c -- return the number of pending output bytes on a stream
-   Copyright (C) 2000, 2004, 2006-2007, 2009-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 2000, 2004, 2006-2007, 2009-2026 Free Software
+   Foundation, Inc.
 
    This program is free software: 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.h b/lib/fpending.h
index 423a6fa2116..4163d34f66c 100644
--- a/lib/fpending.h
+++ b/lib/fpending.h
@@ -1,7 +1,7 @@
 /* Declare __fpending.
 
-   Copyright (C) 2000, 2003, 2005-2006, 2009-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 2000, 2003, 2005-2006, 2009-2026 Free Software
+   Foundation, Inc.
 
    This program is free software: 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 3a6577f13fa..e6e7cf0f9bd 100644
--- a/lib/free.c
+++ b/lib/free.c
@@ -1,6 +1,6 @@
 /* Make free() preserve errno.
 
-   Copyright (C) 2003, 2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/fseterr.c b/lib/fseterr.c
index e84516f4236..0ab617655e9 100644
--- a/lib/fseterr.c
+++ b/lib/fseterr.c
@@ -1,5 +1,5 @@
 /* Set the error indicator of a stream.
-   Copyright (C) 2007-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/fseterr.h b/lib/fseterr.h
index 57c30ef3d75..ac2b793e5c9 100644
--- a/lib/fseterr.h
+++ b/lib/fseterr.h
@@ -1,5 +1,5 @@
 /* Set the error indicator of a stream.
-   Copyright (C) 2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/fstatat.c b/lib/fstatat.c
index d72c09932fd..8d26e44501a 100644
--- a/lib/fstatat.c
+++ b/lib/fstatat.c
@@ -1,6 +1,6 @@
 /* Work around an fstatat bug on Solaris 9.
 
-   Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fsusage.c b/lib/fsusage.c
index bd23b443dc0..73916d7e74c 100644
--- a/lib/fsusage.c
+++ b/lib/fsusage.c
@@ -1,7 +1,7 @@
 /* fsusage.c -- return space usage of mounted file systems
 
-   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2026 Free
+   Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/fsusage.h b/lib/fsusage.h
index 00d9067e12a..bfa1857ebf7 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, 2009-2025 Free Software
+   Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/fsync.c b/lib/fsync.c
index 5b7183c8737..b03e98434d6 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) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/ftoastr.c b/lib/ftoastr.c
index 03252f83d38..17048199523 100644
--- a/lib/ftoastr.c
+++ b/lib/ftoastr.c
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2010-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 fcb0c5a53e9..2f45527d11e 100644
--- a/lib/ftoastr.h
+++ b/lib/ftoastr.h
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2010-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 06c5ceb51e7..1906fdc09a2 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) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/get-permissions.c b/lib/get-permissions.c
index 9b904e8ca22..91a3bf8b2e3 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, 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/getdelim.c b/lib/getdelim.c
index 4b4a0c9b1a6..e16acf8c64b 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, 2005-2025 Free Software
+   Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/getdtablesize.c b/lib/getdtablesize.c
index 396993821cd..cc823952b55 100644
--- a/lib/getdtablesize.c
+++ b/lib/getdtablesize.c
@@ -1,5 +1,5 @@
 /* getdtablesize() function: Return maximum possible file descriptor value + 1.
-   Copyright (C) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2008.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/getgroups.c b/lib/getgroups.c
index d788601db75..77494be91e2 100644
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -1,6 +1,7 @@
 /* provide consistent interface to getgroups for systems that don't allow N==0
 
-   Copyright (C) 1996, 1999, 2003, 2006-2025 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1999, 2003, 2006-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/getline.c b/lib/getline.c
index 0921dd9526d..bbc8712d871 100644
--- a/lib/getline.c
+++ b/lib/getline.c
@@ -1,5 +1,5 @@
 /* getline.c --- Implementation of replacement getline function.
-   Copyright (C) 2005-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2007, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/getloadavg.c b/lib/getloadavg.c
index cf7e0154da5..6ec41dd8cb2 100644
--- a/lib/getloadavg.c
+++ b/lib/getloadavg.c
@@ -1,7 +1,7 @@
 /* Get the system load averages.
 
-   Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2026 Free
+   Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with gnulib.
    Bugs can be reported to bug-gnulib@gnu.org.
diff --git a/lib/getopt-cdefs.in.h b/lib/getopt-cdefs.in.h
index 3a5d06bed11..57406947b6c 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) 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1989-2026 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 51ac213db0f..c815966ff8d 100644
--- a/lib/getopt-core.h
+++ b/lib/getopt-core.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (basic, portable features only).
-   Copyright (C) 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1989-2026 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 92b66a3bfaa..c0784d965b6 100644
--- a/lib/getopt-ext.h
+++ b/lib/getopt-ext.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (GNU extensions).
-   Copyright (C) 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1989-2026 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 7c5ea094683..d7dd8788952 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) 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1989-2026 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 a61c68c795e..db2e27f36c3 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) 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1989-2026 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 4f2c32f41ec..406a406b9bf 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -1,5 +1,5 @@
 /* Getopt for GNU.
-   Copyright (C) 1987-2025 Free Software Foundation, Inc.
+   Copyright (C) 1987-2026 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 4a87a2d53bf..e72a034bf19 100644
--- a/lib/getopt.in.h
+++ b/lib/getopt.in.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1989-2026 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 e6781753b86..a5f9988828b 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) 1987-2025 Free Software Foundation, Inc.
+   Copyright (C) 1987-2026 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 94c1945c5ff..023d8a4fe66 100644
--- a/lib/getopt_int.h
+++ b/lib/getopt_int.h
@@ -1,5 +1,5 @@
 /* Internal declarations for getopt.
-   Copyright (C) 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1989-2026 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/getrandom.c b/lib/getrandom.c
index cd2b42d0312..7bc5a4b416e 100644
--- a/lib/getrandom.c
+++ b/lib/getrandom.c
@@ -1,6 +1,6 @@
 /* Obtain a series of random bytes.
 
-   Copyright 2020-2025 Free Software Foundation, Inc.
+   Copyright 2020-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/gettext.h b/lib/gettext.h
index 68f56f91962..0291cf09c5f 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -1,5 +1,5 @@
 /* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-2025 Free Software Foundation, Inc.
+   Copyright (C) 1995-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/gettime.c b/lib/gettime.c
index b124614a060..14049fce8b9 100644
--- a/lib/gettime.c
+++ b/lib/gettime.c
@@ -1,6 +1,7 @@
 /* gettime -- get the system clock
 
-   Copyright (C) 2002, 2004-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004-2007, 2009-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
index 7e239a57232..43493198df4 100644
--- a/lib/gettimeofday.c
+++ b/lib/gettimeofday.c
@@ -1,6 +1,7 @@
 /* Provide gettimeofday for systems that don't have it or for which it's broken.
 
-   Copyright (C) 2001-2003, 2005-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2001-2003, 2005-2007, 2009-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in
index 297af181c57..28158e521f4 100644
--- a/lib/gnulib.mk.in
+++ b/lib/gnulib.mk.in
@@ -1,5 +1,5 @@
 ## DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2025 Free Software Foundation, Inc.
+# Copyright (C) 2002-2026 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/lib/group-member.c b/lib/group-member.c
index 13692636464..67dd420b196 100644
--- a/lib/group-member.c
+++ b/lib/group-member.c
@@ -1,7 +1,7 @@
 /* group-member.c -- determine whether group id is in calling user's group list
 
-   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2026 Free
+   Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/idx.h b/lib/idx.h
index 639b6cf0192..deb7dc4cb13 100644
--- a/lib/idx.h
+++ b/lib/idx.h
@@ -1,5 +1,5 @@
 /* A type for indices and sizes.
-   Copyright (C) 2020-2025 Free Software Foundation, Inc.
+   Copyright (C) 2020-2026 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 2a0c9bbb1ec..7ba3573b91b 100644
--- a/lib/ieee754.in.h
+++ b/lib/ieee754.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2025 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2026 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 794fbd185fa..1738afa9f82 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) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/intprops-internal.h b/lib/intprops-internal.h
index 856cfa534f2..0df385b9bf3 100644
--- a/lib/intprops-internal.h
+++ b/lib/intprops-internal.h
@@ -1,6 +1,6 @@
 /* intprops-internal.h -- properties of integer types not visible to users
 
-   Copyright (C) 2001-2025 Free Software Foundation, Inc.
+   Copyright (C) 2001-2026 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/intprops.h b/lib/intprops.h
index 72e866ff5bd..924b6f9a466 100644
--- a/lib/intprops.h
+++ b/lib/intprops.h
@@ -1,6 +1,6 @@
 /* intprops.h -- properties of integer types
 
-   Copyright (C) 2001-2025 Free Software Foundation, Inc.
+   Copyright (C) 2001-2026 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/inttypes.in.h b/lib/inttypes.in.h
index 26d4b27b834..cbe5a6f0cdd 100644
--- a/lib/inttypes.in.h
+++ b/lib/inttypes.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2025 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2026 Free Software Foundation, Inc.
    Written by Paul Eggert, Bruno Haible, Derek Price.
    This file is part of gnulib.
 
diff --git a/lib/issymlink.c b/lib/issymlink.c
index 85bd0715406..0b425dd462e 100644
--- a/lib/issymlink.c
+++ b/lib/issymlink.c
@@ -1,5 +1,5 @@
 /* Test whether a file is a symbolic link.
-   Copyright (C) 2025 Free Software Foundation, Inc.
+   Copyright (C) 2025-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/issymlink.h b/lib/issymlink.h
index a3f97cb5211..f210fc5f193 100644
--- a/lib/issymlink.h
+++ b/lib/issymlink.h
@@ -1,5 +1,5 @@
 /* Test whether a file is a symbolic link.
-   Copyright (C) 2025 Free Software Foundation, Inc.
+   Copyright (C) 2025-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/issymlinkat.c b/lib/issymlinkat.c
index b98f38e8412..891333f97a9 100644
--- a/lib/issymlinkat.c
+++ b/lib/issymlinkat.c
@@ -1,5 +1,5 @@
 /* Test whether a file is a symbolic link.
-   Copyright (C) 2025 Free Software Foundation, Inc.
+   Copyright (C) 2025-2026 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/issymlinkat.h b/lib/issymlinkat.h
index abbbbfff837..74ed7db7c87 100644
--- a/lib/issymlinkat.h
+++ b/lib/issymlinkat.h
@@ -1,5 +1,5 @@
 /* Test whether a file is a symbolic link.
-   Copyright (C) 2025 Free Software Foundation, Inc.
+   Copyright (C) 2025-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/lchmod.c b/lib/lchmod.c
index acccef629cc..e9883e6b117 100644
--- a/lib/lchmod.c
+++ b/lib/lchmod.c
@@ -1,6 +1,6 @@
 /* Implement lchmod on platforms where it does not work correctly.
 
-   Copyright 2020-2025 Free Software Foundation, Inc.
+   Copyright 2020-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/libc-config.h b/lib/libc-config.h
index 33da9cf1257..e5102aa9139 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 2017-2025 Free Software Foundation, Inc.
+   Copyright 2017-2026 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/limits.in.h b/lib/limits.in.h
index 693df9984c2..66bd63ee662 100644
--- a/lib/limits.in.h
+++ b/lib/limits.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <limits.h>.
 
-   Copyright 2016-2025 Free Software Foundation, Inc.
+   Copyright 2016-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/lstat.c b/lib/lstat.c
index f5fda4af771..2495568f743 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, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 1997-2006, 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/malloc.c b/lib/malloc.c
index 5642c83c2d9..0948f5a50f5 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -1,6 +1,7 @@
 /* malloc() function that is glibc compatible.
 
-   Copyright (C) 1997-1998, 2006-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 1997-1998, 2006-2007, 2009-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/malloc/dynarray-skeleton.c b/lib/malloc/dynarray-skeleton.c
index 6b0585c1c6d..9d83658eeb7 100644
--- a/lib/malloc/dynarray-skeleton.c
+++ b/lib/malloc/dynarray-skeleton.c
@@ -1,5 +1,5 @@
 /* Type-safe arrays which grow dynamically.
-   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 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/dynarray.h b/lib/malloc/dynarray.h
index 6cbbe50e51d..e6a998d3b49 100644
--- a/lib/malloc/dynarray.h
+++ b/lib/malloc/dynarray.h
@@ -1,5 +1,5 @@
 /* Type-safe arrays which grow dynamically.  Shared definitions.
-   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 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/dynarray_at_failure.c b/lib/malloc/dynarray_at_failure.c
index b94ac3dfaca..c05807f00eb 100644
--- a/lib/malloc/dynarray_at_failure.c
+++ b/lib/malloc/dynarray_at_failure.c
@@ -1,5 +1,5 @@
 /* Report an dynamic array index out of bounds condition.
-   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 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/dynarray_emplace_enlarge.c b/lib/malloc/dynarray_emplace_enlarge.c
index 53126863292..d3bb0447ac8 100644
--- a/lib/malloc/dynarray_emplace_enlarge.c
+++ b/lib/malloc/dynarray_emplace_enlarge.c
@@ -1,5 +1,5 @@
 /* Increase the size of a dynamic array in preparation of an emplace operation.
-   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 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/dynarray_finalize.c b/lib/malloc/dynarray_finalize.c
index 3178c687d47..b2e37837135 100644
--- a/lib/malloc/dynarray_finalize.c
+++ b/lib/malloc/dynarray_finalize.c
@@ -1,5 +1,5 @@
 /* Copy the dynamically-allocated area to an explicitly-sized heap allocation.
-   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 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/dynarray_resize.c b/lib/malloc/dynarray_resize.c
index 3cd1626a3e8..d890b253b37 100644
--- a/lib/malloc/dynarray_resize.c
+++ b/lib/malloc/dynarray_resize.c
@@ -1,5 +1,5 @@
 /* Increase the size of a dynamic array.
-   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 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/dynarray_resize_clear.c b/lib/malloc/dynarray_resize_clear.c
index 7bfc0005ff3..34d01062764 100644
--- a/lib/malloc/dynarray_resize_clear.c
+++ b/lib/malloc/dynarray_resize_clear.c
@@ -1,5 +1,5 @@
 /* Increase the size of a dynamic array and clear the new part.
-   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 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.h b/lib/malloc/scratch_buffer.h
index 06c56724aa3..2d325de85ac 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) 2015-2025 Free Software Foundation, Inc.
+   Copyright (C) 2015-2026 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_grow.c b/lib/malloc/scratch_buffer_grow.c
index 2cb5325cd0e..bd1297e8f03 100644
--- a/lib/malloc/scratch_buffer_grow.c
+++ b/lib/malloc/scratch_buffer_grow.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2025 Free Software Foundation, Inc.
+   Copyright (C) 2015-2026 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_grow_preserve.c b/lib/malloc/scratch_buffer_grow_preserve.c
index 304635da800..1fcd29de15c 100644
--- a/lib/malloc/scratch_buffer_grow_preserve.c
+++ b/lib/malloc/scratch_buffer_grow_preserve.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2025 Free Software Foundation, Inc.
+   Copyright (C) 2015-2026 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_set_array_size.c b/lib/malloc/scratch_buffer_set_array_size.c
index b70398fc6d0..93c7cb1c5e2 100644
--- a/lib/malloc/scratch_buffer_set_array_size.c
+++ b/lib/malloc/scratch_buffer_set_array_size.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2025 Free Software Foundation, Inc.
+   Copyright (C) 2015-2026 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/md5-stream.c b/lib/md5-stream.c
index 76d7c414664..c4c1fc2f53d 100644
--- a/lib/md5-stream.c
+++ b/lib/md5-stream.c
@@ -1,7 +1,7 @@
 /* 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, 2008-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2026 Free
+   Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/md5.c b/lib/md5.c
index ae2622a1e75..4aa3e756b0c 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -1,7 +1,7 @@
 /* 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, 2008-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2026 Free
+   Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/md5.h b/lib/md5.h
index b42b7b010ce..29a4c735d87 100644
--- a/lib/md5.h
+++ b/lib/md5.h
@@ -1,7 +1,7 @@
 /* Declaration of functions and data types used for MD5 sum computing
    library functions.
-   Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2026 Free
+   Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/memmem.c b/lib/memmem.c
index 0410596a110..1ae62a666fa 100644
--- a/lib/memmem.c
+++ b/lib/memmem.c
@@ -1,5 +1,5 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2025 Free Software
-   Foundation, Inc.
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2026 Free
+   Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/mempcpy.c b/lib/mempcpy.c
index 8cc4be47a5a..97be896a73a 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/memrchr.c b/lib/memrchr.c
index 0321cb3b0de..4f585b53590 100644
--- a/lib/memrchr.c
+++ b/lib/memrchr.c
@@ -1,7 +1,7 @@
 /* memrchr -- find the last occurrence of a byte in a memory block
 
-   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2026 Free
+   Software Foundation, Inc.
 
    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
    with help from Dan Sahlin (dan@sics.se) and
diff --git a/lib/memset_explicit.c b/lib/memset_explicit.c
index f91b5e3e43a..dbedef89d89 100644
--- a/lib/memset_explicit.c
+++ b/lib/memset_explicit.c
@@ -1,5 +1,5 @@
 /* Erase sensitive data from memory.
-   Copyright 2022-2025 Free Software Foundation, Inc.
+   Copyright 2022-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/mini-gmp-gnulib.c b/lib/mini-gmp-gnulib.c
index 5b0698fd3d3..b309d2555f9 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 2018-2025 Free Software Foundation, Inc.
+   Copyright 2018-2026 Free Software Foundation, Inc.
 
    This file is free software.
    It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
diff --git a/lib/minmax.h b/lib/minmax.h
index 7cafcea3818..fd731fb7580 100644
--- a/lib/minmax.h
+++ b/lib/minmax.h
@@ -1,5 +1,5 @@
 /* MIN, MAX macros.
-   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2025 Free Software
+   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/mkostemp.c b/lib/mkostemp.c
index 51f1126c443..95d87a0f657 100644
--- a/lib/mkostemp.c
+++ b/lib/mkostemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2025 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2026 Free Software
    Foundation, Inc.
    This file is derived from the one in the GNU C Library.
 
diff --git a/lib/mktime-internal.h b/lib/mktime-internal.h
index 215be914c2f..6ccf651c15e 100644
--- a/lib/mktime-internal.h
+++ b/lib/mktime-internal.h
@@ -1,5 +1,5 @@
 /* Internals of mktime and related functions
-   Copyright 2016-2025 Free Software Foundation, Inc.
+   Copyright 2016-2026 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@cs.ucla.edu>.
 
diff --git a/lib/mktime.c b/lib/mktime.c
index 90d2002f27e..c56c6f9a1d7 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -1,5 +1,5 @@
 /* Convert a 'struct tm' to a time_t value.
-   Copyright (C) 1993-2025 Free Software Foundation, Inc.
+   Copyright (C) 1993-2026 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@twinsun.com>.
 
diff --git a/lib/nanosleep.c b/lib/nanosleep.c
index 904680c76f5..dc22e8ecdc6 100644
--- a/lib/nanosleep.c
+++ b/lib/nanosleep.c
@@ -1,6 +1,7 @@
 /* Provide a replacement for the POSIX nanosleep function.
 
-   Copyright (C) 1999-2000, 2002, 2004-2025 Free Software Foundation, Inc.
+   Copyright (C) 1999-2000, 2002, 2004-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/nproc.c b/lib/nproc.c
index 75adbbdc42e..58e45e4e385 100644
--- a/lib/nproc.c
+++ b/lib/nproc.c
@@ -1,6 +1,6 @@
 /* Detect the number of processors.
 
-   Copyright (C) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/nproc.h b/lib/nproc.h
index c42f8e5f196..00199e77425 100644
--- a/lib/nproc.h
+++ b/lib/nproc.h
@@ -1,6 +1,6 @@
 /* Detect the number of processors.
 
-   Copyright (C) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/nstrftime.c b/lib/nstrftime.c
index be9025499bf..f622eac6621 100644
--- a/lib/nstrftime.c
+++ b/lib/nstrftime.c
@@ -1,6 +1,6 @@
 /* Generate time strings.
 
-   Copyright (C) 2024-2025 Free Software Foundation, Inc.
+   Copyright (C) 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/open.c b/lib/open.c
index fceacfcc00f..c3b5648eca6 100644
--- a/lib/open.c
+++ b/lib/open.c
@@ -1,5 +1,5 @@
 /* Open a descriptor to a file.
-   Copyright (C) 2007-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/openat-priv.h b/lib/openat-priv.h
index a8513994ea5..89c2a7740a2 100644
--- a/lib/openat-priv.h
+++ b/lib/openat-priv.h
@@ -1,6 +1,6 @@
 /* Internals for openat-like functions.
 
-   Copyright (C) 2005-2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 39854c12384..6a564a1dcde 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 b24579b3f90..8963342bc37 100644
--- a/lib/openat.h
+++ b/lib/openat.h
@@ -1,5 +1,5 @@
 /* provide a replacement openat function
-   Copyright (C) 2004-2006, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2004-2006, 2008-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 5f535517620..11c135921b7 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, 2009-2025 Free Software
+   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/pipe2.c b/lib/pipe2.c
index 79e4aa7370f..492d53b05d9 100644
--- a/lib/pipe2.c
+++ b/lib/pipe2.c
@@ -1,5 +1,5 @@
 /* Create a pipe, with specific opening flags.
-   Copyright (C) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/pselect.c b/lib/pselect.c
index 9af489b96d8..0e6cff42c91 100644
--- a/lib/pselect.c
+++ b/lib/pselect.c
@@ -1,6 +1,6 @@
 /* pselect - synchronous I/O multiplexing
 
-   Copyright 2011-2025 Free Software Foundation, Inc.
+   Copyright 2011-2026 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
diff --git a/lib/pthread_sigmask.c b/lib/pthread_sigmask.c
index a7d78f246f9..95600d6098b 100644
--- a/lib/pthread_sigmask.c
+++ b/lib/pthread_sigmask.c
@@ -1,5 +1,5 @@
 /* POSIX compatible signal blocking for threads.
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/qcopy-acl.c b/lib/qcopy-acl.c
index 6ec98e8d08c..12ad6651e89 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, 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2026 Free Software Foundation, Inc.
 
    This program is free software: 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.c b/lib/rawmemchr.c
index 08ce88c3da6..9714698fcce 100644
--- a/lib/rawmemchr.c
+++ b/lib/rawmemchr.c
@@ -1,5 +1,5 @@
 /* Searching in a string.
-   Copyright (C) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/rawmemchr.valgrind b/lib/rawmemchr.valgrind
index 98783bcd952..ab47c499ec6 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) 2008-2025 Free Software Foundation, Inc.
+# Copyright (C) 2008-2026 Free Software Foundation, Inc.
 #
 # This file is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as
diff --git a/lib/readlink.c b/lib/readlink.c
index f8c4d2a2328..f9fd8535a49 100644
--- a/lib/readlink.c
+++ b/lib/readlink.c
@@ -1,5 +1,5 @@
 /* Read the contents of a symbolic link.
-   Copyright (C) 2003-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003-2007, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/readlinkat.c b/lib/readlinkat.c
index 4d7851dd2c0..ab55a032342 100644
--- a/lib/readlinkat.c
+++ b/lib/readlinkat.c
@@ -1,5 +1,5 @@
 /* Read a symlink relative to an open directory.
-   Copyright (C) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 f186d99d68d..7b6af7eb554 100644
--- a/lib/readutmp.h
+++ b/lib/readutmp.h
@@ -1,6 +1,6 @@
 /* Declarations for GNU's read utmp module.
 
-   Copyright (C) 1992-2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 1992-2007, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 b0dd28b5da6..9b35c23510c 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, 2009-2025 Free Software
+   Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/regcomp.c b/lib/regcomp.c
index 878b65baf07..aa2f6800886 100644
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2026 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.c b/lib/regex.c
index 1404dac7534..f9f333d237d 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2026 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.h b/lib/regex.h
index e9ab85e8b5a..df35c93e5ae 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, 1989-2025 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989-2026 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 9b89cc9372b..4b9b80f6b95 100644
--- a/lib/regex_internal.c
+++ b/lib/regex_internal.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2026 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 03893b8630b..11b745ef28c 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2026 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/regexec.c b/lib/regexec.c
index 0d14ac35fe9..c84ce1ef339 100644
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2026 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/root-uid.h b/lib/root-uid.h
index b73d0875616..6404606a983 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 2012-2025 Free Software Foundation, Inc.
+   Copyright 2012-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/save-cwd.c b/lib/save-cwd.c
index 5e77365b922..b1e55067327 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, 2009-2025 Free Software
+   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2026 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 f0c79431eb1..7ad4f9e8b9f 100644
--- a/lib/save-cwd.h
+++ b/lib/save-cwd.h
@@ -1,7 +1,7 @@
 /* Save and restore current working directory.
 
-   Copyright (C) 1995, 1997-1998, 2003, 2009-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995, 1997-1998, 2003, 2009-2026 Free Software
+   Foundation, Inc.
 
    This program is free software: 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 d8fb07bcb1b..1185a8e452f 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) 2017-2025 Free Software Foundation, Inc.
+   Copyright (C) 2017-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/set-permissions.c b/lib/set-permissions.c
index 5f3402cd702..8a0eadf5c46 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, 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha1.c b/lib/sha1.c
index 14fca37b61c..1057642a178 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -1,7 +1,8 @@
 /* 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, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2000-2001, 2003-2006, 2008-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sha1.h b/lib/sha1.h
index bfdf91628e7..a267d46ab4c 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, 2008-2025 Free Software
+   Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/sha256.c b/lib/sha256.c
index c57bfddf875..bada2d07171 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, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sha256.h b/lib/sha256.h
index cd1a9fe3479..db80ea5e357 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, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sha512.c b/lib/sha512.c
index 76deb731008..a8c6484c2ed 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, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sha512.h b/lib/sha512.h
index 4ae0a5cda68..aedd9c8e210 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, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sig2str.c b/lib/sig2str.c
index 5fb3b216e91..5bc7eae54d2 100644
--- a/lib/sig2str.c
+++ b/lib/sig2str.c
@@ -1,6 +1,7 @@
 /* sig2str.c -- convert between signal names and numbers
 
-   Copyright (C) 2002, 2004, 2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2006, 2009-2026 Free Software Foundation,
+   Inc.
 
    This program is free software: 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 671412986ad..0c57272a3e2 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2005, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sigdescr_np.c b/lib/sigdescr_np.c
index 6715269e05e..728a14caf81 100644
--- a/lib/sigdescr_np.c
+++ b/lib/sigdescr_np.c
@@ -1,5 +1,5 @@
 /* English descriptions of signals.
-   Copyright (C) 2020-2025 Free Software Foundation, Inc.
+   Copyright (C) 2020-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/signal.in.h b/lib/signal.in.h
index 45556dbbc4f..ce844b1a9cc 100644
--- a/lib/signal.in.h
+++ b/lib/signal.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <signal.h>.
 
-   Copyright (C) 2006-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stat-time.c b/lib/stat-time.c
index a8ce2fcad96..9dcdc3771f4 100644
--- a/lib/stat-time.c
+++ b/lib/stat-time.c
@@ -1,6 +1,6 @@
 /* stat-related time functions.
 
-   Copyright (C) 2012-2025 Free Software Foundation, Inc.
+   Copyright (C) 2012-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stat-time.h b/lib/stat-time.h
index 3fab4db6923..45364316645 100644
--- a/lib/stat-time.h
+++ b/lib/stat-time.h
@@ -1,6 +1,6 @@
 /* stat-related time functions.
 
-   Copyright (C) 2005, 2007, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdbit.c b/lib/stdbit.c
index e1dfdd6f700..1b8b6169665 100644
--- a/lib/stdbit.c
+++ b/lib/stdbit.c
@@ -1,6 +1,6 @@
 /* Support C23 bit and byte utilities on non-C23 platforms.
 
-   Copyright 2024-2025 Free Software Foundation, Inc.
+   Copyright 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdbit.in.h b/lib/stdbit.in.h
index 3f6318d03bc..88f298afb9f 100644
--- a/lib/stdbit.in.h
+++ b/lib/stdbit.in.h
@@ -1,6 +1,6 @@
 /* stdbit.h - C23 bit and byte utilities for non-C23 platforms
 
-   Copyright 2024-2025 Free Software Foundation, Inc.
+   Copyright 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdc_bit_width.c b/lib/stdc_bit_width.c
index 0fabf1ba9a3..095452689ec 100644
--- a/lib/stdc_bit_width.c
+++ b/lib/stdc_bit_width.c
@@ -1,5 +1,5 @@
 /* stdc_bit_width_* functions.
-   Copyright (C) 2024-2025 Free Software Foundation, Inc.
+   Copyright (C) 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdc_count_ones.c b/lib/stdc_count_ones.c
index 063619ce770..bcb4d6c2965 100644
--- a/lib/stdc_count_ones.c
+++ b/lib/stdc_count_ones.c
@@ -1,5 +1,5 @@
 /* stdc_count_ones_* functions.
-   Copyright (C) 2024-2025 Free Software Foundation, Inc.
+   Copyright (C) 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdc_leading_zeros.c b/lib/stdc_leading_zeros.c
index 3d1e6f6cf14..32b3a4a230b 100644
--- a/lib/stdc_leading_zeros.c
+++ b/lib/stdc_leading_zeros.c
@@ -1,5 +1,5 @@
 /* stdc_leading_zeros_* functions.
-   Copyright (C) 2024-2025 Free Software Foundation, Inc.
+   Copyright (C) 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdc_trailing_zeros.c b/lib/stdc_trailing_zeros.c
index 12898f8ef2b..21d213bc73b 100644
--- a/lib/stdc_trailing_zeros.c
+++ b/lib/stdc_trailing_zeros.c
@@ -1,5 +1,5 @@
 /* stdc_trailing_zeros_* functions.
-   Copyright (C) 2024-2025 Free Software Foundation, Inc.
+   Copyright (C) 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdckdint.in.h b/lib/stdckdint.in.h
index bb9089b4a13..ac12fd6c7ff 100644
--- a/lib/stdckdint.in.h
+++ b/lib/stdckdint.in.h
@@ -1,6 +1,6 @@
 /* stdckdint.h -- checked integer arithmetic
 
-   Copyright 2022-2025 Free Software Foundation, Inc.
+   Copyright 2022-2026 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/stddef.in.h b/lib/stddef.in.h
index 9ad768d785b..2fe9e04459d 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) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
index 4df6433338f..f6066094e54 100644
--- a/lib/stdint.in.h
+++ b/lib/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2025 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2026 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-consolesafe.c b/lib/stdio-consolesafe.c
index 488ed8434b0..c9486f1a32f 100644
--- a/lib/stdio-consolesafe.c
+++ b/lib/stdio-consolesafe.c
@@ -1,5 +1,5 @@
 /* msvcrt workarounds.
-   Copyright (C) 2025 Free Software Foundation, Inc.
+   Copyright (C) 2025-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
index e4a69a8d11b..c90f64dfd06 100644
--- a/lib/stdio-impl.h
+++ b/lib/stdio-impl.h
@@ -1,5 +1,5 @@
 /* Implementation details of FILE streams.
-   Copyright (C) 2007-2008, 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007-2008, 2010-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index c2af4f6dffc..33b0b8e48a5 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <stdio.h>.
 
-   Copyright (C) 2004, 2007-2025 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2007-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdlib.c b/lib/stdlib.c
index 6a06f5ba93c..f51a25c3aaf 100644
--- a/lib/stdlib.c
+++ b/lib/stdlib.c
@@ -1,6 +1,6 @@
 /* Inline functions for <stdlib.h>.
 
-   Copyright (C) 2024-2025 Free Software Foundation, Inc.
+   Copyright (C) 2024-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index b5ad275e5d6..4f4de503bec 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -1,6 +1,7 @@
 /* A GNU-like <stdlib.h>.
 
-   Copyright (C) 1995, 2001-2004, 2006-2025 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2004, 2006-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/stpcpy.c b/lib/stpcpy.c
index 6d5458c2630..862de088c8b 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, 2009-2025 Free Software
+   Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2026 Free Software
    Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C Library.
diff --git a/lib/str-two-way.h b/lib/str-two-way.h
index deb62a0971e..7cf91ffdf01 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) 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2008-2026 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/strftime.c b/lib/strftime.c
index 16e1cb3bc65..a3909a36c89 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2025 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2026 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/strftime.h b/lib/strftime.h
index bb2b63b075f..12d31a443de 100644
--- a/lib/strftime.h
+++ b/lib/strftime.h
@@ -1,6 +1,6 @@
 /* declarations for strftime.c
 
-   Copyright (C) 2002, 2004, 2008-2025 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2008-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/string.c b/lib/string.c
index 602bb7383e8..c2e1b1f4184 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -1,5 +1,5 @@
 /* streq and memeq functions.
-   Copyright (C) 2025 Free Software Foundation, Inc.
+   Copyright (C) 2025-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/string.in.h b/lib/string.in.h
index f316878b4c9..1b391507f49 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <string.h>.
 
-   Copyright (C) 1995-1996, 2001-2025 Free Software Foundation, Inc.
+   Copyright (C) 1995-1996, 2001-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/strnlen.c b/lib/strnlen.c
index f6990415762..2429735a16e 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2007, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
index 1dec8130baf..b651d72dfa9 100644
--- a/lib/strtoimax.c
+++ b/lib/strtoimax.c
@@ -1,7 +1,7 @@
 /* Convert string representation of a number into an intmax_t value.
 
-   Copyright (C) 1999, 2001-2004, 2006, 2009-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 1999, 2001-2004, 2006, 2009-2026 Free Software
+   Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/strtol.c b/lib/strtol.c
index 68ce07d0819..244fe9b5e3c 100644
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -1,7 +1,7 @@
 /* Convert string representation of a number into an integer value.
 
-   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2025 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2026 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/strtoll.c b/lib/strtoll.c
index 4326f5f0306..2b030c9bf66 100644
--- a/lib/strtoll.c
+++ b/lib/strtoll.c
@@ -1,6 +1,6 @@
 /* Function to parse a 'long long int' from text.
-   Copyright (C) 1995-1997, 1999, 2001, 2009-2025 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995-1997, 1999, 2001, 2009-2026 Free Software
+   Foundation, Inc.
    This file is part of the GNU C Library.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/symlink.c b/lib/symlink.c
index 8839a9818c3..80ac16ceac9 100644
--- a/lib/symlink.c
+++ b/lib/symlink.c
@@ -1,5 +1,5 @@
 /* Stub for symlink().
-   Copyright (C) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sys-limits.h b/lib/sys-limits.h
index 5f074fc7db6..d61ebdf79d3 100644
--- a/lib/sys-limits.h
+++ b/lib/sys-limits.h
@@ -1,6 +1,6 @@
 /* System call limits
 
-   Copyright 2018-2025 Free Software Foundation, Inc.
+   Copyright 2018-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sys_random.in.h b/lib/sys_random.in.h
index 1d9dff92995..1cab97e15fd 100644
--- a/lib/sys_random.in.h
+++ b/lib/sys_random.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/random.h>.
-   Copyright (C) 2020-2025 Free Software Foundation, Inc.
+   Copyright (C) 2020-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h
index 891b4aa0fe0..6a85efe8225 100644
--- a/lib/sys_select.in.h
+++ b/lib/sys_select.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/select.h>.
-   Copyright (C) 2007-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index 859f04e6b53..deed21cdf39 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) 2005-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sys_time.in.h b/lib/sys_time.in.h
index 470e6c321e2..666d9dd1a96 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) 2007-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
index acf9b2f7546..733b4ba4b0f 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) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/tempname.c b/lib/tempname.c
index 3fa6b901b6b..1edba07a02c 100644
--- a/lib/tempname.c
+++ b/lib/tempname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2025 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2026 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 68201104134..c80f96bb8bf 100644
--- a/lib/tempname.h
+++ b/lib/tempname.h
@@ -1,6 +1,6 @@
 /* Create a temporary file or directory.
 
-   Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/time-internal.h b/lib/time-internal.h
index 6f9850dc21f..ae8a49862a2 100644
--- a/lib/time-internal.h
+++ b/lib/time-internal.h
@@ -1,6 +1,6 @@
 /* Time internal interface
 
-   Copyright 2015-2025 Free Software Foundation, Inc.
+   Copyright 2015-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/time.in.h b/lib/time.in.h
index 3ce2de16f2a..5bbccf76627 100644
--- a/lib/time.in.h
+++ b/lib/time.in.h
@@ -1,6 +1,6 @@
 /* A more-standard <time.h>.
 
-   Copyright (C) 2007-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/time_r.c b/lib/time_r.c
index 15d65d599c2..b350d70a3cf 100644
--- a/lib/time_r.c
+++ b/lib/time_r.c
@@ -1,6 +1,7 @@
 /* Reentrant time functions like localtime_r.
 
-   Copyright (C) 2003, 2006-2007, 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006-2007, 2010-2026 Free Software Foundation,
+   Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/time_rz.c b/lib/time_rz.c
index 116ac39ad2d..811240e6da1 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 2015-2025 Free Software Foundation, Inc.
+   Copyright 2015-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/timegm.c b/lib/timegm.c
index 4c2615b9fa2..0862b6e9cc3 100644
--- a/lib/timegm.c
+++ b/lib/timegm.c
@@ -1,6 +1,6 @@
 /* Convert UTC calendar time to simple time.  Like mktime but assumes UTC.
 
-   Copyright (C) 1994-2025 Free Software Foundation, Inc.
+   Copyright (C) 1994-2026 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/timespec-add.c b/lib/timespec-add.c
index a16cb05e828..9fd6a32e6b9 100644
--- a/lib/timespec-add.c
+++ b/lib/timespec-add.c
@@ -1,6 +1,6 @@
 /* Add two struct timespec values.
 
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 df51a49c215..b9e6ade1237 100644
--- a/lib/timespec-sub.c
+++ b/lib/timespec-sub.c
@@ -1,6 +1,6 @@
 /* Subtract two struct timespec values.
 
-   Copyright (C) 2011-2025 Free Software Foundation, Inc.
+   Copyright (C) 2011-2026 Free Software Foundation, Inc.
 
    This program is free software: 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.c b/lib/timespec.c
index 261848d6116..28e60091a4a 100644
--- a/lib/timespec.c
+++ b/lib/timespec.c
@@ -1,6 +1,6 @@
 /* Inline functions for <timespec.h>.
 
-   Copyright (C) 2012-2025 Free Software Foundation, Inc.
+   Copyright (C) 2012-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/timespec.h b/lib/timespec.h
index ecddaef8633..0e4554e0459 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -1,6 +1,6 @@
 /* timespec -- System time interface
 
-   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2025 Free Software
+   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2026 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/u64.c b/lib/u64.c
index 8cfd7dfdc1a..ec0a7ef70b2 100644
--- a/lib/u64.c
+++ b/lib/u64.c
@@ -1,6 +1,6 @@
 /* uint64_t-like operations that work even on hosts lacking uint64_t
 
-   Copyright (C) 2012-2025 Free Software Foundation, Inc.
+   Copyright (C) 2012-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/u64.h b/lib/u64.h
index b47d65e5033..2f9c7918151 100644
--- a/lib/u64.h
+++ b/lib/u64.h
@@ -1,6 +1,6 @@
 /* Unsigned integers with arithmetic modulo 2**64
 
-   Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/unistd.c b/lib/unistd.c
index e6625589fb7..414dce9a8f8 100644
--- a/lib/unistd.c
+++ b/lib/unistd.c
@@ -1,6 +1,6 @@
 /* Inline functions for <unistd.h>.
 
-   Copyright (C) 2012-2025 Free Software Foundation, Inc.
+   Copyright (C) 2012-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 72d66eaa3a9..f7e4450cede 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -1,5 +1,5 @@
 /* Substitute for and wrapper around <unistd.h>.
-   Copyright (C) 2003-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/unlocked-io.h b/lib/unlocked-io.h
index 8a7719c4876..2b0d13e393f 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, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 5ec77958bb9..797e8aa2a95 100644
--- a/lib/utimens.c
+++ b/lib/utimens.c
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright (C) 2003-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/utimens.h b/lib/utimens.h
index 62ea7d8f5fd..5cd2260d16c 100644
--- a/lib/utimens.h
+++ b/lib/utimens.h
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright 2012-2025 Free Software Foundation, Inc.
+   Copyright 2012-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/utimensat.c b/lib/utimensat.c
index 6830c58fa64..e69e4383364 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) 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2009-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 3b01d7c2fb3..ad45c39d279 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -1,6 +1,6 @@
 /* Compile-time assert-like macros.
 
-   Copyright (C) 2005-2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
diff --git a/lib/vla.h b/lib/vla.h
index c834d8bb6d8..5c893dbb4c1 100644
--- a/lib/vla.h
+++ b/lib/vla.h
@@ -1,6 +1,6 @@
 /* vla.h - variable length arrays
 
-   Copyright 2014-2025 Free Software Foundation, Inc.
+   Copyright 2014-2026 Free Software Foundation, Inc.
 
    This program is free software: 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 c0072412be1..97f36ea2170 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) 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2010-2026 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
author	Sean Whitton <spwhitton@spwhitton.name>	2026-01-01 12:54:34 +0000
committer	Sean Whitton <spwhitton@spwhitton.name>	2026-01-01 12:54:34 +0000
commit	c31f6adc31d48076c63ad82b83b2970e1b0d7b9b (patch)
tree	33f5b9d12ef31f91b4c417523106e93a7cff7b2b /lib
parent	4771cd2e5835efb6cfbc2efe2287ff58e7b5b6dc (diff)