Update copyright year to 2025

Run "TZ=UTC0 admin/update-copyright".

226 files changed, 262 insertions, 245 deletions

diff --git a/lib/Makefile.in b/lib/Makefile.in
index a87b7b1f31b..0f38dadb187 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright 2017-2024 Free Software Foundation, Inc.
+# Copyright 2017-2025 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/lib/_Noreturn.h b/lib/_Noreturn.h
index 7326bd47733..3a06f907a47 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) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 ee9407232db..0d4f6d436d3 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 2013-2024 Free Software Foundation, Inc.
+   Copyright 2013-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 9ebb6e544b0..e979fb28644 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, 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 ef1f84dc243..f37b3bcff5b 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, 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 0bf78a654d2..941e25c8dd2 100644
--- a/lib/acl.h
+++ b/lib/acl.h
@@ -1,6 +1,6 @@
 /* acl.c - access control lists
 
-   Copyright (C) 2002, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 81338323f5c..808ad93fe2c 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, 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 ed933e1208d..236659bc26f 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) 2018-2024 Free Software Foundation, Inc.
+   Copyright (C) 2018-2025 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 6aa47df8ec3..9eb5ff87c9c 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, 2006-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2025 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 79fffbed14b..5f5c72016f6 100644
--- a/lib/allocator.c
+++ b/lib/allocator.c
@@ -1,6 +1,6 @@
 /* Memory allocators such as malloc+free.
 
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 53c8dfcacdf..e7aaa82351d 100644
--- a/lib/allocator.h
+++ b/lib/allocator.h
@@ -1,6 +1,6 @@
 /* Memory allocators such as malloc+free.
 
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 46c711ca1a1..747bb413212 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) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 6e4995e1455..87339abc5d2 100644
--- a/lib/assert.in.h
+++ b/lib/assert.in.h
@@ -1,5 +1,5 @@
 /* Substitute for and wrapper around <assert.h>
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 56b313f4749..fc433a45e4c 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 604965a6d18..6741e84af25 100644
--- a/lib/attribute.h
+++ b/lib/attribute.h
@@ -1,6 +1,6 @@
 /* ATTRIBUTE_* macros for using attributes in GCC and similar compilers
 
-   Copyright 2020-2024 Free Software Foundation, Inc.
+   Copyright 2020-2025 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 40f01d67ee1..d2937b8f63b 100644
--- a/lib/binary-io.c
+++ b/lib/binary-io.c
@@ -1,5 +1,5 @@
 /* Binary mode I/O.
-   Copyright 2017-2024 Free Software Foundation, Inc.
+   Copyright 2017-2025 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 1da018fad85..e6bc762ed89 100644
--- a/lib/binary-io.h
+++ b/lib/binary-io.h
@@ -1,5 +1,6 @@
 /* Binary mode I/O.
-   Copyright (C) 2001, 2003, 2005, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2005, 2008-2025 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 8b98c4e5734..f1f940b12e4 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) 2023-2024 Free Software Foundation, Inc.
+   Copyright (C) 2023-2025 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 515fc48069a..9104bae16ed 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) 2023-2024 Free Software Foundation, Inc.
+   Copyright (C) 2023-2025 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 99684323ec6..195839a2c53 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) 2023-2024 Free Software Foundation, Inc.
+   Copyright (C) 2023-2025 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 6e3dad74eaa..97f7fc9ebfd 100644
--- a/lib/byteswap.c
+++ b/lib/byteswap.c
@@ -1,6 +1,6 @@
 /* Inline functions for <byteswap.h>.
 
-   Copyright 2024 Free Software Foundation, Inc.
+   Copyright 2024-2025 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 4be335d9158..1227f01d144 100644
--- a/lib/byteswap.in.h
+++ b/lib/byteswap.in.h
@@ -1,5 +1,5 @@
 /* byteswap.h - Byte swapping
-   Copyright (C) 2005, 2007, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2025 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 eb66967b09b..3704481ef50 100644
--- a/lib/c++defs.h
+++ b/lib/c++defs.h
@@ -1,5 +1,5 @@
 /* C++ compatible function declaration macros.
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 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 d3f1b12d5a9..ecf2c083209 100644
--- a/lib/c-ctype.c
+++ b/lib/c-ctype.c
@@ -1,6 +1,6 @@
 /* Character handling in C locale.
 
-   Copyright (C) 2003-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2025 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 b582de4a7fd..76a1fc5452f 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003, 2006, 2008-2025 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 b75e8dd1cb3..9bef992b747 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, 2009-2024 Free Software
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2025 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 1fa575a8562..79e0dd1d96d 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2025 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 4c8b0b6b841..b14a3314230 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2025 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 efd79ceebb8..7aea4aaba61 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) 1996-2024 Free Software Foundation, Inc.
+   Copyright (C) 1996-2025 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 f308b6963ae..13575af52a8 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, 2009-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 2001, 2003-2004, 2007, 2009-2025 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 2c552b692af..8ef3b4b95b7 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) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 02fcabce722..f3f6b906dca 100644
--- a/lib/cdefs.h
+++ b/lib/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2024 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2025 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 cdb0d740eb7..a73b4dca087 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 1991, 2004-2006, 2009-2025 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 a7944d6dd5d..0eb9fa09e05 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2009-2025 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 81094c6863c..4ee8d77216b 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, 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 1998-2002, 2004, 2006-2025 Free Software Foundation,
+   Inc.
 
    This program is free software: 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 3c421dce513..06d37997613 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) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 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 e7e3a441c6b..8e0c644c086 100644
--- a/lib/copy-file-range.c
+++ b/lib/copy-file-range.c
@@ -1,5 +1,5 @@
 /* Stub for copy_file_range
-   Copyright 2019-2024 Free Software Foundation, Inc.
+   Copyright 2019-2025 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 0c5bc9cbc6d..e8fba9223d8 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, 2006-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2025 Free
+   Software Foundation, Inc.
 
    This program is free software: 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 335fbc351a5..22d847106ae 100644
--- a/lib/dirent-private.h
+++ b/lib/dirent-private.h
@@ -1,5 +1,5 @@
 /* Private details of the DIR type.
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 f05b880077f..3082c0642da 100644
--- a/lib/dirent.in.h
+++ b/lib/dirent.in.h
@@ -1,5 +1,5 @@
 /* A GNU-like <dirent.h>.
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 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 afcf382e301..ee90e71189e 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2006, 2008-2025 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 09ddc3c6688..d3bf46a1f53 100644
--- a/lib/dtoastr.c
+++ b/lib/dtoastr.c
@@ -1,6 +1,6 @@
 /* Convert 'double' to accurate string.
 
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 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 0557961cf97..691958d6fb9 100644
--- a/lib/dtotimespec.c
+++ b/lib/dtotimespec.c
@@ -1,6 +1,6 @@
 /* Convert double to timespec.
 
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 916e113dd89..ef3d4e77780 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2004-2007, 2009-2025 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 8940e81b25d..74471ea267b 100644
--- a/lib/dynarray.h
+++ b/lib/dynarray.h
@@ -1,5 +1,5 @@
 /* Type-safe arrays which grow dynamically.
-   Copyright 2021-2024 Free Software Foundation, Inc.
+   Copyright 2021-2025 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 84d19b458b8..f5c12ff4fd3 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) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 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 3e7e56f523d..784ba295af5 100644
--- a/lib/endian.c
+++ b/lib/endian.c
@@ -1,6 +1,6 @@
 /* Inline functions for <endian.h>.
 
-   Copyright 2024 Free Software Foundation, Inc.
+   Copyright 2024-2025 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 156fe49fbda..30fd8aff128 100644
--- a/lib/endian.in.h
+++ b/lib/endian.in.h
@@ -1,6 +1,6 @@
 /* endian.h - Byte order macros
 
-   Copyright 2024 Free Software Foundation, Inc.
+   Copyright 2024-2025 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 aa658e62708..e59c2a00132 100644
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@@ -1,6 +1,6 @@
 /* A POSIX-like <errno.h>.
 
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 6229f2c0d06..05e1f2a6ddd 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, 2008-2024 Free
+   Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2025 Free
    Software Foundation, Inc.
 
    This file is part of the GNU C Library.
diff --git a/lib/execinfo.c b/lib/execinfo.c
index ea30f4140b2..a9fe54075f0 100644
--- a/lib/execinfo.c
+++ b/lib/execinfo.c
@@ -1,6 +1,6 @@
 /* Information about executables.
 
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 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 e017947bca4..3ea2679ca18 100644
--- a/lib/execinfo.in.h
+++ b/lib/execinfo.in.h
@@ -1,6 +1,6 @@
 /* Information about executables.
 
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 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/explicit_bzero.c b/lib/explicit_bzero.c
index 91c31c52dd3..59d9895abfe 100644
--- a/lib/explicit_bzero.c
+++ b/lib/explicit_bzero.c
@@ -1,5 +1,5 @@
 /* Erasure of sensitive data, generic implementation.
-   Copyright (C) 2016-2024 Free Software Foundation, Inc.
+   Copyright (C) 2016-2025 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/faccessat.c b/lib/faccessat.c
index 8178ca8632e..f35c1ff1893 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) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 00f6cf62448..8853d7a3ae8 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 7cd3a0f976d..69cac9a5951 100644
--- a/lib/fcntl.c
+++ b/lib/fcntl.c
@@ -1,6 +1,6 @@
 /* Provide file descriptor control.
 
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 1465ce594d7..0de4ab5d4cd 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) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 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 bdbb2ea912f..c6cad4830c9 100644
--- a/lib/fdopendir.c
+++ b/lib/fdopendir.c
@@ -1,5 +1,5 @@
 /* provide a replacement fdopendir function
-   Copyright (C) 2004-2024 Free Software Foundation, Inc.
+   Copyright (C) 2004-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 898fb030d1d..58f480473f9 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, 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 9be6aad1878..2fb1cb26396 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, 2009-2024 Free
+   Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2025 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 2dee82f0be1..633c618c9ca 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, 2009-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 1998-1999, 2003, 2006, 2009-2025 Free Software
+   Foundation, Inc.
 
    This program is free software: 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 4f0f0fbc3c6..e353363e997 100644
--- a/lib/filename.h
+++ b/lib/filename.h
@@ -1,5 +1,5 @@
 /* Basic filename support macros.
-   Copyright (C) 2001-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2025 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 88745b5f1d4..139f212d8ca 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) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 81f821d5267..2169e455e57 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) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 52d4b25e599..a88746c9b46 100644
--- a/lib/fingerprint.c
+++ b/lib/fingerprint.c
@@ -1,6 +1,6 @@
 /* Placeholder fingerprint for Emacs
 
-Copyright 2019-2024 Free Software Foundation, Inc.
+Copyright 2019-2025 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/fingerprint.h b/lib/fingerprint.h
index 74a6a4b281d..2dd4367b15d 100644
--- a/lib/fingerprint.h
+++ b/lib/fingerprint.h
@@ -1,6 +1,6 @@
 /* Header file for the Emacs build fingerprint.
 
-Copyright (C) 2016, 2018-2024 Free Software Foundation, Inc.
+Copyright (C) 2016, 2018-2025 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/flexmember.h b/lib/flexmember.h
index 6ef66a32d32..15ee4f5e281 100644
--- a/lib/flexmember.h
+++ b/lib/flexmember.h
@@ -1,6 +1,6 @@
 /* Sizes of structs with flexible array members.
 
-   Copyright 2016-2024 Free Software Foundation, Inc.
+   Copyright 2016-2025 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/lib/fpending.c b/lib/fpending.c
index 51468955844..7786fd98945 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, 2009-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 2000, 2004, 2006-2007, 2009-2025 Free Software
+   Foundation, Inc.
 
    This program is free software: 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 345c0bc71d9..f2a94655872 100644
--- a/lib/fpending.h
+++ b/lib/fpending.h
@@ -1,7 +1,7 @@
 /* Declare __fpending.
 
-   Copyright (C) 2000, 2003, 2005-2006, 2009-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 2000, 2003, 2005-2006, 2009-2025 Free Software
+   Foundation, Inc.
 
    This program is free software: 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 2f0c40ba89d..98ceafd7da2 100644
--- a/lib/free.c
+++ b/lib/free.c
@@ -1,6 +1,6 @@
 /* Make free() preserve errno.
 
-   Copyright (C) 2003, 2006, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2009-2025 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 470ef336cff..36dd5e9a200 100644
--- a/lib/fstatat.c
+++ b/lib/fstatat.c
@@ -1,6 +1,6 @@
 /* Work around an fstatat bug on Solaris 9.
 
-   Copyright (C) 2006, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 97d0eef7aa8..1ddf18a280d 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, 2009-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2025 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 da87859060c..00d9067e12a 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, 2009-2024 Free Software
+   Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2025 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 10a70023a15..dcb2d637745 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) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 4ecde06cea9..250b840365e 100644
--- a/lib/ftoastr.c
+++ b/lib/ftoastr.c
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 94554863a1e..fcb0c5a53e9 100644
--- a/lib/ftoastr.h
+++ b/lib/ftoastr.h
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 defae933ade..06c5ceb51e7 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) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 36848d3d080..f9e96afbe45 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, 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 58063b156e7..2576d376f06 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, 2005-2024 Free Software
+   Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2025 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 762c100b38a..b98fbb70add 100644
--- a/lib/getdtablesize.c
+++ b/lib/getdtablesize.c
@@ -1,5 +1,5 @@
 /* getdtablesize() function: Return maximum possible file descriptor value + 1.
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 9f4908e9977..fe165f66abb 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, 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1999, 2003, 2006-2025 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 2d03b64689e..0921dd9526d 100644
--- a/lib/getline.c
+++ b/lib/getline.c
@@ -1,5 +1,5 @@
 /* getline.c --- Implementation of replacement getline function.
-   Copyright (C) 2005-2007, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2007, 2009-2025 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 c940e4c7ee0..b777af3d875 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, 2003-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2025 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 a1d304d49e8..68b0f92dda6 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) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 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 12d09a25c0d..51ac213db0f 100644
--- a/lib/getopt-core.h
+++ b/lib/getopt-core.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (basic, portable features only).
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 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 e4b499d4e82..92b66a3bfaa 100644
--- a/lib/getopt-ext.h
+++ b/lib/getopt-ext.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (GNU extensions).
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 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 78b7816aa42..bfaf67b07f8 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) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 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 f001c11e057..1f2b2d71bf7 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) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 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 ea2d1a529c4..2914d7f5995 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -1,5 +1,5 @@
 /* Getopt for GNU.
-   Copyright (C) 1987-2024 Free Software Foundation, Inc.
+   Copyright (C) 1987-2025 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 c2411a754fa..79200ecdab9 100644
--- a/lib/getopt.in.h
+++ b/lib/getopt.in.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 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 c42d29f8b57..c8566845b7d 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) 1987-2024 Free Software Foundation, Inc.
+   Copyright (C) 1987-2025 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 c00c0b69404..94c1945c5ff 100644
--- a/lib/getopt_int.h
+++ b/lib/getopt_int.h
@@ -1,5 +1,5 @@
 /* Internal declarations for getopt.
-   Copyright (C) 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1989-2025 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 44283cf1816..cd2b42d0312 100644
--- a/lib/getrandom.c
+++ b/lib/getrandom.c
@@ -1,6 +1,6 @@
 /* Obtain a series of random bytes.
 
-   Copyright 2020-2024 Free Software Foundation, Inc.
+   Copyright 2020-2025 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 39d5ae4daa5..b2231c799c2 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -1,6 +1,6 @@
 /* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2025 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 38d36859415..f1c2f18c6bb 100644
--- a/lib/gettime.c
+++ b/lib/gettime.c
@@ -1,6 +1,7 @@
 /* gettime -- get the system clock
 
-   Copyright (C) 2002, 2004-2007, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004-2007, 2009-2025 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 8dd26f73c03..cb10bff8d76 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2003, 2005-2007, 2009-2025 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 832b245edc2..0505ded0c80 100644
--- a/lib/gnulib.mk.in
+++ b/lib/gnulib.mk.in
@@ -1,5 +1,5 @@
 ## DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2024 Free Software Foundation, Inc.
+# Copyright (C) 2002-2025 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 43b49831003..919f6e7d84b 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, 2009-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2025 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 43793f2d625..639b6cf0192 100644
--- a/lib/idx.h
+++ b/lib/idx.h
@@ -1,5 +1,5 @@
 /* A type for indices and sizes.
-   Copyright (C) 2020-2024 Free Software Foundation, Inc.
+   Copyright (C) 2020-2025 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 4dd0ff55d29..2a0c9bbb1ec 100644
--- a/lib/ieee754.in.h
+++ b/lib/ieee754.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2024 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2025 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 de4a240cef4..794fbd185fa 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) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 443024c6657..ac88df2782c 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) 2001-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2025 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 43734f3440a..92dfef2500a 100644
--- a/lib/intprops.h
+++ b/lib/intprops.h
@@ -1,6 +1,6 @@
 /* intprops.h -- properties of integer types
 
-   Copyright (C) 2001-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2025 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 b9ab8a4b424..657ec6ff523 100644
--- a/lib/inttypes.in.h
+++ b/lib/inttypes.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2024 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2025 Free Software Foundation, Inc.
    Written by Paul Eggert, Bruno Haible, Derek Price.
    This file is part of gnulib.
 
diff --git a/lib/lchmod.c b/lib/lchmod.c
index 8056f0b197d..4391a4aa940 100644
--- a/lib/lchmod.c
+++ b/lib/lchmod.c
@@ -1,6 +1,6 @@
 /* Implement lchmod on platforms where it does not work correctly.
 
-   Copyright 2020-2024 Free Software Foundation, Inc.
+   Copyright 2020-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 70114608fb1..9575f399bbf 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 2017-2024 Free Software Foundation, Inc.
+   Copyright 2017-2025 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 c65eb4c1cfe..ab29a1d1349 100644
--- a/lib/limits.in.h
+++ b/lib/limits.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <limits.h>.
 
-   Copyright 2016-2024 Free Software Foundation, Inc.
+   Copyright 2016-2025 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 7c09957e20d..bb4a59f1749 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 1997-2006, 2008-2025 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 2a7867a1d1f..98b81b7fe1c 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 1997-1998, 2006-2007, 2009-2025 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 a95241abd2d..6b0585c1c6d 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 3163e2782b4..6cbbe50e51d 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 95e34e7aacd..b94ac3dfaca 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 7bdba1597e0..53126863292 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 52764f73287..3178c687d47 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 7323f8eeb0c..3cd1626a3e8 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 aa17f740e57..7bfc0005ff3 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 b94f872757e..06c56724aa3 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) 2015-2024 Free Software Foundation, Inc.
+   Copyright (C) 2015-2025 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/malloc/scratch_buffer_dupfree.c b/lib/malloc/scratch_buffer_dupfree.c
index 8a8506e1e1d..0d31a765d5d 100644
--- a/lib/malloc/scratch_buffer_dupfree.c
+++ b/lib/malloc/scratch_buffer_dupfree.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2020-2024 Free Software Foundation, Inc.
+   Copyright (C) 2020-2025 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 c08275797d6..2cb5325cd0e 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) 2015-2024 Free Software Foundation, Inc.
+   Copyright (C) 2015-2025 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 6891db86aaf..304635da800 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) 2015-2024 Free Software Foundation, Inc.
+   Copyright (C) 2015-2025 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 0582bef7ce1..b70398fc6d0 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) 2015-2024 Free Software Foundation, Inc.
+   Copyright (C) 2015-2025 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 c82f18145e0..3fa58e13f71 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, 2008-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2025 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 8e02f15d14d..c8578476c96 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, 2008-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2025 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 2f470703f5c..f0589c9ce65 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, 2008-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2025 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 e9b8c5392b6..9801fe387f0 100644
--- a/lib/memmem.c
+++ b/lib/memmem.c
@@ -1,5 +1,5 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2024 Free Software
-   Foundation, Inc.
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2025 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 638867782d6..8cc4be47a5a 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2009-2025 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 3df1f479c78..b45f4e7c601 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, 2003-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2025 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 33c09873482..c64622dc6a2 100644
--- a/lib/memset_explicit.c
+++ b/lib/memset_explicit.c
@@ -1,5 +1,5 @@
 /* Erase sensitive data from memory.
-   Copyright 2022-2024 Free Software Foundation, Inc.
+   Copyright 2022-2025 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 6e02d3cefb6..f9541c3af89 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 2018-2024 Free Software Foundation, Inc.
+   Copyright 2018-2025 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 f3df58b0d70..355de4b1c3f 100644
--- a/lib/minmax.h
+++ b/lib/minmax.h
@@ -1,5 +1,5 @@
 /* MIN, MAX macros.
-   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2024 Free Software
+   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2025 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 d826627fe58..51f1126c443 100644
--- a/lib/mkostemp.c
+++ b/lib/mkostemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2024 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2025 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 0693aaf1402..5fbcc0ec60d 100644
--- a/lib/mktime-internal.h
+++ b/lib/mktime-internal.h
@@ -1,5 +1,5 @@
 /* Internals of mktime and related functions
-   Copyright 2016-2024 Free Software Foundation, Inc.
+   Copyright 2016-2025 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 c704f415740..ca74066882f 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -1,5 +1,5 @@
 /* Convert a 'struct tm' to a time_t value.
-   Copyright (C) 1993-2024 Free Software Foundation, Inc.
+   Copyright (C) 1993-2025 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 c6a76ec0eb4..e3dbd4ec142 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, 2004-2024 Free Software Foundation, Inc.
+   Copyright (C) 1999-2000, 2002, 2004-2025 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 92a07e82890..a6ef9e7b992 100644
--- a/lib/nproc.c
+++ b/lib/nproc.c
@@ -1,6 +1,6 @@
 /* Detect the number of processors.
 
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 7054df5f7a3..c42f8e5f196 100644
--- a/lib/nproc.h
+++ b/lib/nproc.h
@@ -1,6 +1,6 @@
 /* Detect the number of processors.
 
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 88490064297..be9025499bf 100644
--- a/lib/nstrftime.c
+++ b/lib/nstrftime.c
@@ -1,6 +1,6 @@
 /* Generate time strings.
 
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 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 e690c9ea779..7415b48f81c 100644
--- a/lib/open.c
+++ b/lib/open.c
@@ -1,5 +1,5 @@
 /* Open a descriptor to a file.
-   Copyright (C) 2007-2024 Free Software Foundation, Inc.
+   Copyright (C) 2007-2025 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 63093f4597e..a8513994ea5 100644
--- a/lib/openat-priv.h
+++ b/lib/openat-priv.h
@@ -1,6 +1,6 @@
 /* Internals for openat-like functions.
 
-   Copyright (C) 2005-2006, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 7ccb734f424..a333a3f8785 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 b6b94f68c75..b24579b3f90 100644
--- a/lib/openat.h
+++ b/lib/openat.h
@@ -1,5 +1,5 @@
 /* provide a replacement openat function
-   Copyright (C) 2004-2006, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2004-2006, 2008-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 d6512c6f570..5f535517620 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, 2009-2024 Free Software
+   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2025 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 7b476df3457..e0b48dfc47d 100644
--- a/lib/pipe2.c
+++ b/lib/pipe2.c
@@ -1,5 +1,5 @@
 /* Create a pipe, with specific opening flags.
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 54732e5cce3..78f0446fee9 100644
--- a/lib/pselect.c
+++ b/lib/pselect.c
@@ -1,6 +1,6 @@
 /* pselect - synchronous I/O multiplexing
 
-   Copyright 2011-2024 Free Software Foundation, Inc.
+   Copyright 2011-2025 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
diff --git a/lib/pthread_sigmask.c b/lib/pthread_sigmask.c
index 3b6e6e454ed..a4968f7df40 100644
--- a/lib/pthread_sigmask.c
+++ b/lib/pthread_sigmask.c
@@ -1,5 +1,5 @@
 /* POSIX compatible signal blocking for threads.
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 dfc39cead05..ac6e2b6d548 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, 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 013e7f8cced..afdd7672d29 100644
--- a/lib/rawmemchr.c
+++ b/lib/rawmemchr.c
@@ -1,5 +1,5 @@
 /* Searching in a string.
-   Copyright (C) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 bb201f73093..98783bcd952 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) 2008-2024 Free Software Foundation, Inc.
+# Copyright (C) 2008-2025 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 f4af30ebc42..f8c4d2a2328 100644
--- a/lib/readlink.c
+++ b/lib/readlink.c
@@ -1,5 +1,5 @@
 /* Read the contents of a symbolic link.
-   Copyright (C) 2003-2007, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2007, 2009-2025 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 f4d64c0d135..4d7851dd2c0 100644
--- a/lib/readlinkat.c
+++ b/lib/readlinkat.c
@@ -1,5 +1,5 @@
 /* Read a symlink relative to an open directory.
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 dcfd44dbbc9..b5e8133c7c6 100644
--- a/lib/readutmp.h
+++ b/lib/readutmp.h
@@ -1,6 +1,6 @@
 /* Declarations for GNU's read utmp module.
 
-   Copyright (C) 1992-2007, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 1992-2007, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 0573139625e..cc5675f0bc9 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, 2009-2024 Free Software
+   Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2025 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 696cf813f3c..41b0f989c03 100644
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 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 4b1a6ed68e3..f5f6552670d 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 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 ccf40cebc0e..b91d80e82c4 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, 1989-2024 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989-2025 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 8cd096ebcfb..ced86bf2425 100644
--- a/lib/regex_internal.c
+++ b/lib/regex_internal.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 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 6165cb17c70..a1604da110e 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 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 9f065dfa020..58215bd3766 100644
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2025 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 ba50bfd4e6a..b73d0875616 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 2012-2024 Free Software Foundation, Inc.
+   Copyright 2012-2025 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 77835b55db6..5e77365b922 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, 2009-2024 Free Software
+   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2025 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 9d314c2cf45..8e3ace79c68 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, 2009-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995, 1997-1998, 2003, 2009-2025 Free Software
+   Foundation, Inc.
 
    This program is free software: 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 4f28203a469..d8fb07bcb1b 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) 2017-2024 Free Software Foundation, Inc.
+   Copyright (C) 2017-2025 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 83a355faa5c..2da2e98e426 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, 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 24fcd0b0139..7a17e1c4575 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2000-2001, 2003-2006, 2008-2025 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 940163eb528..bfdf91628e7 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, 2008-2024 Free Software
+   Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2025 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 fe7c5446daf..9358faff3e1 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2025 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 a9d7abb8a2c..cd1a9fe3479 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2025 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 6750041bc7b..904a8912270 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2025 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 f6bac85488e..4ae0a5cda68 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, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2025 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 c6b91e38498..b7ae335e1be 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2006, 2009-2025 Free Software Foundation,
+   Inc.
 
    This program is free software: 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 391da4b1d1c..b6070d873b2 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2005, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 fb5401522f4..46c746ae072 100644
--- a/lib/sigdescr_np.c
+++ b/lib/sigdescr_np.c
@@ -1,5 +1,5 @@
 /* English descriptions of signals.
-   Copyright (C) 2020-2024 Free Software Foundation, Inc.
+   Copyright (C) 2020-2025 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 107226e3dcf..4850a542ec3 100644
--- a/lib/signal.in.h
+++ b/lib/signal.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <signal.h>.
 
-   Copyright (C) 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006-2025 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 1ab01f532cd..fa93e16cd95 100644
--- a/lib/stat-time.c
+++ b/lib/stat-time.c
@@ -1,6 +1,6 @@
 /* stat-related time functions.
 
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 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 3cd8478f310..69813932d5e 100644
--- a/lib/stat-time.h
+++ b/lib/stat-time.h
@@ -1,6 +1,6 @@
 /* stat-related time functions.
 
-   Copyright (C) 2005, 2007, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2025 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/stdalign.in.h b/lib/stdalign.in.h
index ff9e5ec6d67..49172ccc9dd 100644
--- a/lib/stdalign.in.h
+++ b/lib/stdalign.in.h
@@ -1,6 +1,6 @@
 /* A substitute for ISO C11 <stdalign.h>.
 
-   Copyright 2011-2024 Free Software Foundation, Inc.
+   Copyright 2011-2025 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 4801e74d281..f91c353ce95 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 Free Software Foundation, Inc.
+   Copyright 2024-2025 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 9f9e60a5d38..9bbed242c35 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 Free Software Foundation, Inc.
+   Copyright 2024-2025 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 a0dc8de3b5f..27fde723f3d 100644
--- a/lib/stdc_bit_width.c
+++ b/lib/stdc_bit_width.c
@@ -1,5 +1,5 @@
 /* stdc_bit_width_* functions.
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 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 7421178adf0..76d5dd46454 100644
--- a/lib/stdc_count_ones.c
+++ b/lib/stdc_count_ones.c
@@ -1,5 +1,5 @@
 /* stdc_count_ones_* functions.
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 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 45695e51aa8..2597c43fc70 100644
--- a/lib/stdc_leading_zeros.c
+++ b/lib/stdc_leading_zeros.c
@@ -1,5 +1,5 @@
 /* stdc_leading_zeros_* functions.
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 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 f4bc43ac6ba..5d5d296c40e 100644
--- a/lib/stdc_trailing_zeros.c
+++ b/lib/stdc_trailing_zeros.c
@@ -1,5 +1,5 @@
 /* stdc_trailing_zeros_* functions.
-   Copyright (C) 2024 Free Software Foundation, Inc.
+   Copyright (C) 2024-2025 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 91848806d8d..83277b728ee 100644
--- a/lib/stdckdint.in.h
+++ b/lib/stdckdint.in.h
@@ -1,6 +1,6 @@
 /* stdckdint.h -- checked integer arithmetic
 
-   Copyright 2022-2024 Free Software Foundation, Inc.
+   Copyright 2022-2025 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 63bb500e262..997f9e77778 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) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 cd3fbdd9654..ca566b303ee 100644
--- a/lib/stdint.in.h
+++ b/lib/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2024 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2025 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-impl.h b/lib/stdio-impl.h
index 63ebf7c64b7..443935d2af0 100644
--- a/lib/stdio-impl.h
+++ b/lib/stdio-impl.h
@@ -1,5 +1,5 @@
 /* Implementation details of FILE streams.
-   Copyright (C) 2007-2008, 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2007-2008, 2010-2025 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 1c0c9661bfe..f7251b5fa9e 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <stdio.h>.
 
-   Copyright (C) 2004, 2007-2024 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2007-2025 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 cfc69d0a506..2685ce79101 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, 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2004, 2006-2025 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 d4510054bf5..6d5458c2630 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, 2009-2024 Free Software
+   Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2025 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 cf85e26817c..d13fb298fd6 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) 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2008-2025 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 5f1e76833f7..6aba3d997c2 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2024 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2025 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 8ce62cdb6d7..8c0a3e000d2 100644
--- a/lib/strftime.h
+++ b/lib/strftime.h
@@ -1,6 +1,6 @@
 /* declarations for strftime.c
 
-   Copyright (C) 2002, 2004, 2008-2024 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2008-2025 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 44ec2e7ecdb..843f8ca074a 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <string.h>.
 
-   Copyright (C) 1995-1996, 2001-2024 Free Software Foundation, Inc.
+   Copyright (C) 1995-1996, 2001-2025 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 80857ec22b0..257f8f0c6cc 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2007, 2009-2025 Free Software Foundation, Inc.
    Written by Simon Josefsson.
 
    This file is free software: you can redistribute it and/or modify
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
index 1bc62621ec5..e34f081a103 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, 2009-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 1999, 2001-2004, 2006, 2009-2025 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 914cf5b57ab..381a694edb2 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, 2009-2024 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2025 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 d3f5e47fc12..efcf7089202 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, 2009-2024 Free Software Foundation,
-   Inc.
+   Copyright (C) 1995-1997, 1999, 2001, 2009-2025 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 6ba83666e17..8839a9818c3 100644
--- a/lib/symlink.c
+++ b/lib/symlink.c
@@ -1,5 +1,5 @@
 /* Stub for symlink().
-   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 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 22f67b17635..05258b63be6 100644
--- a/lib/sys_random.in.h
+++ b/lib/sys_random.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/random.h>.
-   Copyright (C) 2020-2024 Free Software Foundation, Inc.
+   Copyright (C) 2020-2025 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 ddf25d1de4c..fa049f9c40a 100644
--- a/lib/sys_select.in.h
+++ b/lib/sys_select.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/select.h>.
-   Copyright (C) 2007-2024 Free Software Foundation, Inc.
+   Copyright (C) 2007-2025 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 bf08f33536d..2b9bbc0c73e 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) 2005-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2025 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 4a301c48ba1..ee27b82878a 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) 2007-2024 Free Software Foundation, Inc.
+   Copyright (C) 2007-2025 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 4eb2e926960..ed9e9506a10 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) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 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 446ddeaef19..cd6020c0f22 100644
--- a/lib/tempname.c
+++ b/lib/tempname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2024 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2025 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 7cbdac95dea..68201104134 100644
--- a/lib/tempname.h
+++ b/lib/tempname.h
@@ -1,6 +1,6 @@
 /* Create a temporary file or directory.
 
-   Copyright (C) 2006, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2025 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 816684a1172..1bbc3d7224a 100644
--- a/lib/time-internal.h
+++ b/lib/time-internal.h
@@ -1,6 +1,6 @@
 /* Time internal interface
 
-   Copyright 2015-2024 Free Software Foundation, Inc.
+   Copyright 2015-2025 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 df99c8abca9..dc0fc78ef8e 100644
--- a/lib/time.in.h
+++ b/lib/time.in.h
@@ -1,6 +1,6 @@
 /* A more-standard <time.h>.
 
-   Copyright (C) 2007-2024 Free Software Foundation, Inc.
+   Copyright (C) 2007-2025 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 b724f3b38de..e2dd422b9c6 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, 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006-2007, 2010-2025 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 468d7539ce1..dbd6168f2e5 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 2015-2024 Free Software Foundation, Inc.
+   Copyright 2015-2025 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 e5cf30c0198..5e5fa0127f4 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) 1994-2024 Free Software Foundation, Inc.
+   Copyright (C) 1994-2025 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 e10c19842cd..1f559d5eaca 100644
--- a/lib/timespec-add.c
+++ b/lib/timespec-add.c
@@ -1,6 +1,6 @@
 /* Add two struct timespec values.
 
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 315cc638369..1ef9f926dd9 100644
--- a/lib/timespec-sub.c
+++ b/lib/timespec-sub.c
@@ -1,6 +1,6 @@
 /* Subtract two struct timespec values.
 
-   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+   Copyright (C) 2011-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 8cee9870c71..9ab11e5cc5d 100644
--- a/lib/timespec.c
+++ b/lib/timespec.c
@@ -1,6 +1,6 @@
 /* Inline functions for <timespec.h>.
 
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 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 69ce348569d..138467eca6a 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -1,6 +1,6 @@
 /* timespec -- System time interface
 
-   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2024 Free Software
+   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2025 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 f788470b8f4..9bf45b29121 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) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 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 cfb55887578..6ea08969c29 100644
--- a/lib/u64.h
+++ b/lib/u64.h
@@ -1,6 +1,6 @@
 /* uint64_t-like operations that work even on hosts lacking uint64_t
 
-   Copyright (C) 2006, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2025 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 f3b3f7bd2fe..f280ff1cd05 100644
--- a/lib/unistd.c
+++ b/lib/unistd.c
@@ -1,6 +1,6 @@
 /* Inline functions for <unistd.h>.
 
-   Copyright (C) 2012-2024 Free Software Foundation, Inc.
+   Copyright (C) 2012-2025 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 e01629af259..dee25adcc98 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -1,5 +1,5 @@
 /* Substitute for and wrapper around <unistd.h>.
-   Copyright (C) 2003-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2025 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 0cd9bbf3c98..69ea6641a3f 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, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 6b9f62a53c1..db36505d4db 100644
--- a/lib/utimens.c
+++ b/lib/utimens.c
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright (C) 2003-2024 Free Software Foundation, Inc.
+   Copyright (C) 2003-2025 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 b20d4f4f7ee..4857a94536a 100644
--- a/lib/utimens.h
+++ b/lib/utimens.h
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright 2012-2024 Free Software Foundation, Inc.
+   Copyright 2012-2025 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 b44207b4bec..227474fdaa5 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) 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2009-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 978926a4918..440891058db 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -1,6 +1,6 @@
 /* Compile-time assert-like macros.
 
-   Copyright (C) 2005-2006, 2009-2024 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2025 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 a999d127822..c834d8bb6d8 100644
--- a/lib/vla.h
+++ b/lib/vla.h
@@ -1,6 +1,6 @@
 /* vla.h - variable length arrays
 
-   Copyright 2014-2024 Free Software Foundation, Inc.
+   Copyright 2014-2025 Free Software Foundation, Inc.
 
    This program is free software: 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 701013a07f4..544389126b1 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) 2010-2024 Free Software Foundation, Inc.
+   Copyright (C) 2010-2025 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/xalloc-oversized.h b/lib/xalloc-oversized.h
index 7f30f83e769..df19336de85 100644
--- a/lib/xalloc-oversized.h
+++ b/lib/xalloc-oversized.h
@@ -1,6 +1,7 @@
 /* xalloc-oversized.h -- memory allocation size checking
 
-   Copyright (C) 1990-2000, 2003-2004, 2006-2024 Free Software Foundation, Inc.
+   Copyright (C) 1990-2000, 2003-2004, 2006-2025 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