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-rwxr-xr-xgnulib/import/extra/gendocs.sh2
-rwxr-xr-xgnulib/import/extra/gitlog-to-changelog2
-rwxr-xr-xgnulib/import/extra/update-copyright2
-rw-r--r--gnulib/import/glthread/lock.c2
-rw-r--r--gnulib/import/glthread/lock.h2
-rw-r--r--gnulib/import/glthread/threadlib.c2
-rw-r--r--gnulib/import/m4/00gnulib.m42
-rw-r--r--gnulib/import/m4/__inline.m42
-rw-r--r--gnulib/import/m4/absolute-header.m42
-rw-r--r--gnulib/import/m4/alloca.m43
-rw-r--r--gnulib/import/m4/arpa_inet_h.m42
-rw-r--r--gnulib/import/m4/btowc.m42
-rw-r--r--gnulib/import/m4/builtin-expect.m42
-rw-r--r--gnulib/import/m4/canonicalize.m42
-rw-r--r--gnulib/import/m4/chdir-long.m42
-rw-r--r--gnulib/import/m4/chown.m43
-rw-r--r--gnulib/import/m4/clock_time.m42
-rw-r--r--gnulib/import/m4/close.m42
-rw-r--r--gnulib/import/m4/closedir.m42
-rw-r--r--gnulib/import/m4/codeset.m43
-rw-r--r--gnulib/import/m4/ctype_h.m42
-rw-r--r--gnulib/import/m4/d-ino.m43
-rw-r--r--gnulib/import/m4/d-type.m42
-rw-r--r--gnulib/import/m4/dirent_h.m42
-rw-r--r--gnulib/import/m4/dirfd.m42
-rw-r--r--gnulib/import/m4/double-slash-root.m42
-rw-r--r--gnulib/import/m4/dup.m42
-rw-r--r--gnulib/import/m4/dup2.m42
-rw-r--r--gnulib/import/m4/eealloc.m42
-rw-r--r--gnulib/import/m4/environ.m42
-rw-r--r--gnulib/import/m4/errno_h.m42
-rw-r--r--gnulib/import/m4/error.m42
-rw-r--r--gnulib/import/m4/exponentd.m42
-rw-r--r--gnulib/import/m4/exponentl.m42
-rw-r--r--gnulib/import/m4/extensions.m42
-rw-r--r--gnulib/import/m4/extern-inline.m42
-rw-r--r--gnulib/import/m4/fchdir.m42
-rw-r--r--gnulib/import/m4/fcntl-o.m42
-rw-r--r--gnulib/import/m4/fcntl.m42
-rw-r--r--gnulib/import/m4/fcntl_h.m42
-rw-r--r--gnulib/import/m4/fdopendir.m42
-rw-r--r--gnulib/import/m4/ffs.m42
-rw-r--r--gnulib/import/m4/filenamecat.m42
-rw-r--r--gnulib/import/m4/flexmember.m42
-rw-r--r--gnulib/import/m4/float_h.m42
-rw-r--r--gnulib/import/m4/fnmatch.m42
-rw-r--r--gnulib/import/m4/fnmatch_h.m42
-rw-r--r--gnulib/import/m4/fpieee.m42
-rw-r--r--gnulib/import/m4/free.m42
-rw-r--r--gnulib/import/m4/frexp.m42
-rw-r--r--gnulib/import/m4/frexpl.m42
-rw-r--r--gnulib/import/m4/fstat.m42
-rw-r--r--gnulib/import/m4/fstatat.m42
-rw-r--r--gnulib/import/m4/getcwd-abort-bug.m42
-rw-r--r--gnulib/import/m4/getcwd-path-max.m42
-rw-r--r--gnulib/import/m4/getcwd.m42
-rw-r--r--gnulib/import/m4/getdelim.m42
-rw-r--r--gnulib/import/m4/getdtablesize.m42
-rw-r--r--gnulib/import/m4/getline.m43
-rw-r--r--gnulib/import/m4/getlogin.m42
-rw-r--r--gnulib/import/m4/getlogin_r.m42
-rw-r--r--gnulib/import/m4/getpagesize.m43
-rw-r--r--gnulib/import/m4/getprogname.m42
-rw-r--r--gnulib/import/m4/getrandom.m42
-rw-r--r--gnulib/import/m4/gettimeofday.m42
-rw-r--r--gnulib/import/m4/glob.m42
-rw-r--r--gnulib/import/m4/glob_h.m42
-rw-r--r--gnulib/import/m4/gnulib-cache.m42
-rw-r--r--gnulib/import/m4/gnulib-common.m42
-rw-r--r--gnulib/import/m4/gnulib-comp.m42
-rw-r--r--gnulib/import/m4/gnulib-tool.m42
-rw-r--r--gnulib/import/m4/include_next.m42
-rw-r--r--gnulib/import/m4/inet_ntop.m42
-rw-r--r--gnulib/import/m4/inttypes.m42
-rw-r--r--gnulib/import/m4/isblank.m42
-rw-r--r--gnulib/import/m4/isnand.m42
-rw-r--r--gnulib/import/m4/isnanl.m42
-rw-r--r--gnulib/import/m4/largefile.m42
-rw-r--r--gnulib/import/m4/limits-h.m42
-rw-r--r--gnulib/import/m4/localcharset.m42
-rw-r--r--gnulib/import/m4/locale-fr.m42
-rw-r--r--gnulib/import/m4/locale-ja.m42
-rw-r--r--gnulib/import/m4/locale-zh.m42
-rw-r--r--gnulib/import/m4/locale_h.m42
-rw-r--r--gnulib/import/m4/lock.m42
-rw-r--r--gnulib/import/m4/lstat.m42
-rw-r--r--gnulib/import/m4/malloc.m42
-rw-r--r--gnulib/import/m4/malloca.m43
-rw-r--r--gnulib/import/m4/math_h.m42
-rw-r--r--gnulib/import/m4/mbrtowc.m43
-rw-r--r--gnulib/import/m4/mbsinit.m42
-rw-r--r--gnulib/import/m4/mbsrtowcs.m42
-rw-r--r--gnulib/import/m4/mbstate_t.m42
-rw-r--r--gnulib/import/m4/mbtowc.m42
-rw-r--r--gnulib/import/m4/memchr.m42
-rw-r--r--gnulib/import/m4/memmem.m42
-rw-r--r--gnulib/import/m4/mempcpy.m43
-rw-r--r--gnulib/import/m4/memrchr.m43
-rw-r--r--gnulib/import/m4/minmax.m42
-rw-r--r--gnulib/import/m4/mkdir.m42
-rw-r--r--gnulib/import/m4/mkdtemp.m43
-rw-r--r--gnulib/import/m4/mkostemp.m42
-rw-r--r--gnulib/import/m4/mmap-anon.m42
-rw-r--r--gnulib/import/m4/mode_t.m42
-rw-r--r--gnulib/import/m4/msvc-inval.m42
-rw-r--r--gnulib/import/m4/msvc-nothrow.m42
-rw-r--r--gnulib/import/m4/multiarch.m42
-rw-r--r--gnulib/import/m4/netdb_h.m42
-rw-r--r--gnulib/import/m4/netinet_in_h.m42
-rw-r--r--gnulib/import/m4/nocrash.m42
-rw-r--r--gnulib/import/m4/off_t.m42
-rw-r--r--gnulib/import/m4/open-cloexec.m42
-rw-r--r--gnulib/import/m4/open-slash.m42
-rw-r--r--gnulib/import/m4/open.m42
-rw-r--r--gnulib/import/m4/openat.m42
-rw-r--r--gnulib/import/m4/opendir.m42
-rw-r--r--gnulib/import/m4/pathmax.m43
-rw-r--r--gnulib/import/m4/pid_t.m42
-rw-r--r--gnulib/import/m4/pipe.m42
-rw-r--r--gnulib/import/m4/pthread_rwlock_rdlock.m42
-rw-r--r--gnulib/import/m4/rawmemchr.m42
-rw-r--r--gnulib/import/m4/readdir.m42
-rw-r--r--gnulib/import/m4/readlink.m42
-rw-r--r--gnulib/import/m4/realloc.m42
-rw-r--r--gnulib/import/m4/rename.m42
-rw-r--r--gnulib/import/m4/rewinddir.m42
-rw-r--r--gnulib/import/m4/rmdir.m42
-rw-r--r--gnulib/import/m4/save-cwd.m42
-rw-r--r--gnulib/import/m4/select.m42
-rw-r--r--gnulib/import/m4/setenv.m42
-rw-r--r--gnulib/import/m4/setlocale_null.m42
-rw-r--r--gnulib/import/m4/signal_h.m42
-rw-r--r--gnulib/import/m4/socketlib.m42
-rw-r--r--gnulib/import/m4/sockets.m42
-rw-r--r--gnulib/import/m4/socklen.m42
-rw-r--r--gnulib/import/m4/sockpfaf.m42
-rw-r--r--gnulib/import/m4/ssize_t.m42
-rw-r--r--gnulib/import/m4/stat-time.m43
-rw-r--r--gnulib/import/m4/stat.m42
-rw-r--r--gnulib/import/m4/std-gnu11.m42
-rw-r--r--gnulib/import/m4/stdalign.m42
-rw-r--r--gnulib/import/m4/stdbool.m42
-rw-r--r--gnulib/import/m4/stddef_h.m42
-rw-r--r--gnulib/import/m4/stdint.m42
-rw-r--r--gnulib/import/m4/stdio_h.m42
-rw-r--r--gnulib/import/m4/stdlib_h.m42
-rw-r--r--gnulib/import/m4/strchrnul.m42
-rw-r--r--gnulib/import/m4/strdup.m42
-rw-r--r--gnulib/import/m4/strerror.m42
-rw-r--r--gnulib/import/m4/strerror_r.m42
-rw-r--r--gnulib/import/m4/string_h.m42
-rw-r--r--gnulib/import/m4/strings_h.m42
-rw-r--r--gnulib/import/m4/strnlen.m43
-rw-r--r--gnulib/import/m4/strstr.m42
-rw-r--r--gnulib/import/m4/strtok_r.m43
-rw-r--r--gnulib/import/m4/sys_random_h.m42
-rw-r--r--gnulib/import/m4/sys_select_h.m42
-rw-r--r--gnulib/import/m4/sys_socket_h.m42
-rw-r--r--gnulib/import/m4/sys_stat_h.m42
-rw-r--r--gnulib/import/m4/sys_time_h.m42
-rw-r--r--gnulib/import/m4/sys_types_h.m42
-rw-r--r--gnulib/import/m4/sys_uio_h.m42
-rw-r--r--gnulib/import/m4/sys_wait_h.m42
-rw-r--r--gnulib/import/m4/tempname.m42
-rw-r--r--gnulib/import/m4/threadlib.m42
-rw-r--r--gnulib/import/m4/time_h.m42
-rw-r--r--gnulib/import/m4/time_r.m42
-rw-r--r--gnulib/import/m4/unistd-safer.m42
-rw-r--r--gnulib/import/m4/unistd_h.m42
-rw-r--r--gnulib/import/m4/vararrays.m42
-rw-r--r--gnulib/import/m4/visibility.m42
-rw-r--r--gnulib/import/m4/warn-on-use.m42
-rw-r--r--gnulib/import/m4/wchar_h.m42
-rw-r--r--gnulib/import/m4/wchar_t.m42
-rw-r--r--gnulib/import/m4/wctype_h.m42
-rw-r--r--gnulib/import/m4/wint_t.m42
-rw-r--r--gnulib/import/m4/wmemchr.m42
-rw-r--r--gnulib/import/m4/wmempcpy.m42
-rw-r--r--gnulib/import/m4/year2038.m42
-rw-r--r--gnulib/import/m4/zzgnulib.m42
-rw-r--r--gnulib/import/malloc/scratch_buffer.h2
-rw-r--r--gnulib/import/malloc/scratch_buffer_dupfree.c2
-rw-r--r--gnulib/import/malloc/scratch_buffer_grow.c2
-rw-r--r--gnulib/import/malloc/scratch_buffer_grow_preserve.c2
-rw-r--r--gnulib/import/malloc/scratch_buffer_set_array_size.c2
185 files changed, 185 insertions, 200 deletions
diff --git a/gnulib/import/extra/gendocs.sh b/gnulib/import/extra/gendocs.sh
index 8dbac30..a072163 100755
--- a/gnulib/import/extra/gendocs.sh
+++ b/gnulib/import/extra/gendocs.sh
@@ -4,7 +4,7 @@
scriptversion=2022-01-01.00
-# Copyright 2003-2022 Free Software Foundation, Inc.
+# Copyright 2003-2025 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/gnulib/import/extra/gitlog-to-changelog b/gnulib/import/extra/gitlog-to-changelog
index 82d9f97..6ea9289 100755
--- a/gnulib/import/extra/gitlog-to-changelog
+++ b/gnulib/import/extra/gitlog-to-changelog
@@ -3,7 +3,7 @@
# Convert git log output to ChangeLog format.
-# Copyright (C) 2008-2022 Free Software Foundation, Inc.
+# Copyright (C) 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/gnulib/import/extra/update-copyright b/gnulib/import/extra/update-copyright
index 81b691e..5cbd972 100755
--- a/gnulib/import/extra/update-copyright
+++ b/gnulib/import/extra/update-copyright
@@ -3,7 +3,7 @@
# Update an FSF copyright year list to include the current year.
-# Copyright (C) 2009-2022 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/gnulib/import/glthread/lock.c b/gnulib/import/glthread/lock.c
index b650c21..b144798 100644
--- a/gnulib/import/glthread/lock.c
+++ b/gnulib/import/glthread/lock.c
@@ -1,5 +1,5 @@
/* Locking in multithreaded situations.
- Copyright (C) 2005-2022 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/gnulib/import/glthread/lock.h b/gnulib/import/glthread/lock.h
index 47eed8f..462e7ff 100644
--- a/gnulib/import/glthread/lock.h
+++ b/gnulib/import/glthread/lock.h
@@ -1,5 +1,5 @@
/* Locking in multithreaded situations.
- Copyright (C) 2005-2022 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/gnulib/import/glthread/threadlib.c b/gnulib/import/glthread/threadlib.c
index 88a76ba..a6f7688 100644
--- a/gnulib/import/glthread/threadlib.c
+++ b/gnulib/import/glthread/threadlib.c
@@ -1,5 +1,5 @@
/* Multithreading primitives.
- Copyright (C) 2005-2022 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/gnulib/import/m4/00gnulib.m4 b/gnulib/import/m4/00gnulib.m4
index dea34e83..f25a1c2 100644
--- a/gnulib/import/m4/00gnulib.m4
+++ b/gnulib/import/m4/00gnulib.m4
@@ -1,5 +1,5 @@
# 00gnulib.m4 serial 8
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/__inline.m4 b/gnulib/import/m4/__inline.m4
index fbe2098..ea36a0f 100644
--- a/gnulib/import/m4/__inline.m4
+++ b/gnulib/import/m4/__inline.m4
@@ -1,5 +1,5 @@
# Test for __inline keyword
-dnl Copyright 2017-2022 Free Software Foundation, Inc.
+dnl Copyright 2017-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/absolute-header.m4 b/gnulib/import/m4/absolute-header.m4
index 67d6507..35a9d7c 100644
--- a/gnulib/import/m4/absolute-header.m4
+++ b/gnulib/import/m4/absolute-header.m4
@@ -1,5 +1,5 @@
# absolute-header.m4 serial 17
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/alloca.m4 b/gnulib/import/m4/alloca.m4
index dc6f47e..f216d7c 100644
--- a/gnulib/import/m4/alloca.m4
+++ b/gnulib/import/m4/alloca.m4
@@ -1,6 +1,5 @@
# alloca.m4 serial 21
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/arpa_inet_h.m4 b/gnulib/import/m4/arpa_inet_h.m4
index 057e13f..5286997 100644
--- a/gnulib/import/m4/arpa_inet_h.m4
+++ b/gnulib/import/m4/arpa_inet_h.m4
@@ -1,5 +1,5 @@
# arpa_inet_h.m4 serial 17
-dnl Copyright (C) 2006, 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/btowc.m4 b/gnulib/import/m4/btowc.m4
index 45a61f5..a16919d 100644
--- a/gnulib/import/m4/btowc.m4
+++ b/gnulib/import/m4/btowc.m4
@@ -1,5 +1,5 @@
# btowc.m4 serial 12
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/builtin-expect.m4 b/gnulib/import/m4/builtin-expect.m4
index b1fb12a..6d6857a 100644
--- a/gnulib/import/m4/builtin-expect.m4
+++ b/gnulib/import/m4/builtin-expect.m4
@@ -1,6 +1,6 @@
dnl Check for __builtin_expect.
-dnl Copyright 2016-2022 Free Software Foundation, Inc.
+dnl Copyright 2016-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/canonicalize.m4 b/gnulib/import/m4/canonicalize.m4
index b55d5c0..40dd58e 100644
--- a/gnulib/import/m4/canonicalize.m4
+++ b/gnulib/import/m4/canonicalize.m4
@@ -1,6 +1,6 @@
# canonicalize.m4 serial 37
-dnl Copyright (C) 2003-2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/chdir-long.m4 b/gnulib/import/m4/chdir-long.m4
index 4cadc3f..68c2ecd 100644
--- a/gnulib/import/m4/chdir-long.m4
+++ b/gnulib/import/m4/chdir-long.m4
@@ -6,7 +6,7 @@
# never fails with ENAMETOOLONG.
# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
-dnl Copyright (C) 2004-2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/chown.m4 b/gnulib/import/m4/chown.m4
index 56dda0a..8913f72 100644
--- a/gnulib/import/m4/chown.m4
+++ b/gnulib/import/m4/chown.m4
@@ -1,8 +1,7 @@
# serial 35
# Determine whether we need the chown wrapper.
-dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2022 Free Software
-dnl Foundation, Inc.
+dnl Copyright (C) 1997-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/clock_time.m4 b/gnulib/import/m4/clock_time.m4
index 2253553..d8f13ab 100644
--- a/gnulib/import/m4/clock_time.m4
+++ b/gnulib/import/m4/clock_time.m4
@@ -1,5 +1,5 @@
# clock_time.m4 serial 11
-dnl Copyright (C) 2002-2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/close.m4 b/gnulib/import/m4/close.m4
index f95dbc9..f2a72b4 100644
--- a/gnulib/import/m4/close.m4
+++ b/gnulib/import/m4/close.m4
@@ -1,5 +1,5 @@
# close.m4 serial 9
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/closedir.m4 b/gnulib/import/m4/closedir.m4
index cac29d6..bb63ba4 100644
--- a/gnulib/import/m4/closedir.m4
+++ b/gnulib/import/m4/closedir.m4
@@ -1,5 +1,5 @@
# closedir.m4 serial 6
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/codeset.m4 b/gnulib/import/m4/codeset.m4
index eb73260..f7f567a 100644
--- a/gnulib/import/m4/codeset.m4
+++ b/gnulib/import/m4/codeset.m4
@@ -1,6 +1,5 @@
# codeset.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019-2022 Free Software
-dnl Foundation, Inc.
+dnl Copyright (C) 2000-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/ctype_h.m4 b/gnulib/import/m4/ctype_h.m4
index 6f420de..25eb3fa 100644
--- a/gnulib/import/m4/ctype_h.m4
+++ b/gnulib/import/m4/ctype_h.m4
@@ -1,5 +1,5 @@
# ctype_h.m4 serial 9
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/d-ino.m4 b/gnulib/import/m4/d-ino.m4
index daefce9..044af12 100644
--- a/gnulib/import/m4/d-ino.m4
+++ b/gnulib/import/m4/d-ino.m4
@@ -5,8 +5,7 @@ dnl
dnl Check whether struct dirent has a member named d_ino.
dnl
-# Copyright (C) 1997, 1999-2001, 2003-2004, 2006-2007, 2009-2022 Free Software
-# Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/d-type.m4 b/gnulib/import/m4/d-type.m4
index b8858b1..11a3cd2 100644
--- a/gnulib/import/m4/d-type.m4
+++ b/gnulib/import/m4/d-type.m4
@@ -5,7 +5,7 @@ dnl
dnl Check whether struct dirent has a member named d_type.
dnl
-# Copyright (C) 1997, 1999-2004, 2006, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/dirent_h.m4 b/gnulib/import/m4/dirent_h.m4
index ddaca168..544f526 100644
--- a/gnulib/import/m4/dirent_h.m4
+++ b/gnulib/import/m4/dirent_h.m4
@@ -1,5 +1,5 @@
# dirent_h.m4 serial 19
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/dirfd.m4 b/gnulib/import/m4/dirfd.m4
index 9200170..ffcbe35 100644
--- a/gnulib/import/m4/dirfd.m4
+++ b/gnulib/import/m4/dirfd.m4
@@ -2,7 +2,7 @@
dnl Find out how to get the file descriptor associated with an open DIR*.
-# Copyright (C) 2001-2006, 2008-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/double-slash-root.m4 b/gnulib/import/m4/double-slash-root.m4
index 09ff5f0..051dde2 100644
--- a/gnulib/import/m4/double-slash-root.m4
+++ b/gnulib/import/m4/double-slash-root.m4
@@ -1,5 +1,5 @@
# double-slash-root.m4 serial 4 -*- Autoconf -*-
-dnl Copyright (C) 2006, 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/dup.m4 b/gnulib/import/m4/dup.m4
index 3109a65..2576a28 100644
--- a/gnulib/import/m4/dup.m4
+++ b/gnulib/import/m4/dup.m4
@@ -1,5 +1,5 @@
# dup.m4 serial 7
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/dup2.m4 b/gnulib/import/m4/dup2.m4
index 7e777cd..59615cf 100644
--- a/gnulib/import/m4/dup2.m4
+++ b/gnulib/import/m4/dup2.m4
@@ -1,5 +1,5 @@
#serial 27
-dnl Copyright (C) 2002, 2005, 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/eealloc.m4 b/gnulib/import/m4/eealloc.m4
index a6aa2f8..99d4e30 100644
--- a/gnulib/import/m4/eealloc.m4
+++ b/gnulib/import/m4/eealloc.m4
@@ -1,5 +1,5 @@
# eealloc.m4 serial 3
-dnl Copyright (C) 2003, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/environ.m4 b/gnulib/import/m4/environ.m4
index 583dac3..e0409b6 100644
--- a/gnulib/import/m4/environ.m4
+++ b/gnulib/import/m4/environ.m4
@@ -1,5 +1,5 @@
# environ.m4 serial 8
-dnl Copyright (C) 2001-2004, 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/errno_h.m4 b/gnulib/import/m4/errno_h.m4
index 4be9780..1440db6 100644
--- a/gnulib/import/m4/errno_h.m4
+++ b/gnulib/import/m4/errno_h.m4
@@ -1,5 +1,5 @@
# errno_h.m4 serial 14
-dnl Copyright (C) 2004, 2006, 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/error.m4 b/gnulib/import/m4/error.m4
index 7a10344..666c051 100644
--- a/gnulib/import/m4/error.m4
+++ b/gnulib/import/m4/error.m4
@@ -1,6 +1,6 @@
#serial 15
-# Copyright (C) 1996-1998, 2001-2004, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2025 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/exponentd.m4 b/gnulib/import/m4/exponentd.m4
index 83ac08b..6afcea1 100644
--- a/gnulib/import/m4/exponentd.m4
+++ b/gnulib/import/m4/exponentd.m4
@@ -1,5 +1,5 @@
# exponentd.m4 serial 3
-dnl Copyright (C) 2007-2008, 2010-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/exponentl.m4 b/gnulib/import/m4/exponentl.m4
index 653ad5a..21ae448 100644
--- a/gnulib/import/m4/exponentl.m4
+++ b/gnulib/import/m4/exponentl.m4
@@ -1,5 +1,5 @@
# exponentl.m4 serial 5
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/extensions.m4 b/gnulib/import/m4/extensions.m4
index 0b3e4b5..0075c9c 100644
--- a/gnulib/import/m4/extensions.m4
+++ b/gnulib/import/m4/extensions.m4
@@ -1,7 +1,7 @@
# serial 22 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
-# Copyright (C) 2003, 2006-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/extern-inline.m4 b/gnulib/import/m4/extern-inline.m4
index 8a12bdd..b3720a1 100644
--- a/gnulib/import/m4/extern-inline.m4
+++ b/gnulib/import/m4/extern-inline.m4
@@ -1,6 +1,6 @@
dnl 'extern inline' a la ISO C99.
-dnl Copyright 2012-2022 Free Software Foundation, Inc.
+dnl Copyright 2012-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fchdir.m4 b/gnulib/import/m4/fchdir.m4
index f85549a..685490b 100644
--- a/gnulib/import/m4/fchdir.m4
+++ b/gnulib/import/m4/fchdir.m4
@@ -1,5 +1,5 @@
# fchdir.m4 serial 27
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fcntl-o.m4 b/gnulib/import/m4/fcntl-o.m4
index 4dcde9e..cf2dcc0 100644
--- a/gnulib/import/m4/fcntl-o.m4
+++ b/gnulib/import/m4/fcntl-o.m4
@@ -1,5 +1,5 @@
# fcntl-o.m4 serial 7
-dnl Copyright (C) 2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fcntl.m4 b/gnulib/import/m4/fcntl.m4
index 428e570..07f8dbf 100644
--- a/gnulib/import/m4/fcntl.m4
+++ b/gnulib/import/m4/fcntl.m4
@@ -1,5 +1,5 @@
# fcntl.m4 serial 11
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fcntl_h.m4 b/gnulib/import/m4/fcntl_h.m4
index 267f98b..08ac62c 100644
--- a/gnulib/import/m4/fcntl_h.m4
+++ b/gnulib/import/m4/fcntl_h.m4
@@ -1,6 +1,6 @@
# serial 20
# Configure fcntl.h.
-dnl Copyright (C) 2006-2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fdopendir.m4 b/gnulib/import/m4/fdopendir.m4
index 3001608..af410c8 100644
--- a/gnulib/import/m4/fdopendir.m4
+++ b/gnulib/import/m4/fdopendir.m4
@@ -1,7 +1,7 @@
# serial 14
# See if we need to provide fdopendir.
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/ffs.m4 b/gnulib/import/m4/ffs.m4
index 8fa4fc2..5bc8189 100644
--- a/gnulib/import/m4/ffs.m4
+++ b/gnulib/import/m4/ffs.m4
@@ -1,5 +1,5 @@
# ffs.m4 serial 5
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/filenamecat.m4 b/gnulib/import/m4/filenamecat.m4
index 4546b83..94ef774 100644
--- a/gnulib/import/m4/filenamecat.m4
+++ b/gnulib/import/m4/filenamecat.m4
@@ -1,5 +1,5 @@
# filenamecat.m4 serial 11
-dnl Copyright (C) 2002-2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/flexmember.m4 b/gnulib/import/m4/flexmember.m4
index 3b4237e..d7a6a3e 100644
--- a/gnulib/import/m4/flexmember.m4
+++ b/gnulib/import/m4/flexmember.m4
@@ -1,7 +1,7 @@
# serial 5
# Check for flexible array member support.
-# Copyright (C) 2006, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/float_h.m4 b/gnulib/import/m4/float_h.m4
index 0e84572..f70ca84 100644
--- a/gnulib/import/m4/float_h.m4
+++ b/gnulib/import/m4/float_h.m4
@@ -1,5 +1,5 @@
# float_h.m4 serial 13
-dnl Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fnmatch.m4 b/gnulib/import/m4/fnmatch.m4
index 9c60559..3310f52 100644
--- a/gnulib/import/m4/fnmatch.m4
+++ b/gnulib/import/m4/fnmatch.m4
@@ -1,6 +1,6 @@
# Check for fnmatch - serial 15. -*- coding: utf-8 -*-
-# Copyright (C) 2000-2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fnmatch_h.m4 b/gnulib/import/m4/fnmatch_h.m4
index ae5cd86..b6616ba 100644
--- a/gnulib/import/m4/fnmatch_h.m4
+++ b/gnulib/import/m4/fnmatch_h.m4
@@ -1,5 +1,5 @@
# fnmatch_h.m4 serial 8
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fpieee.m4 b/gnulib/import/m4/fpieee.m4
index c0c23e9..e73b535 100644
--- a/gnulib/import/m4/fpieee.m4
+++ b/gnulib/import/m4/fpieee.m4
@@ -1,5 +1,5 @@
# fpieee.m4 serial 2 -*- coding: utf-8 -*-
-dnl Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/free.m4 b/gnulib/import/m4/free.m4
index dfeecd2..53eac9b 100644
--- a/gnulib/import/m4/free.m4
+++ b/gnulib/import/m4/free.m4
@@ -1,5 +1,5 @@
# free.m4 serial 6
-# Copyright (C) 2003-2005, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/frexp.m4 b/gnulib/import/m4/frexp.m4
index d8f3cef..37eb324 100644
--- a/gnulib/import/m4/frexp.m4
+++ b/gnulib/import/m4/frexp.m4
@@ -1,5 +1,5 @@
# frexp.m4 serial 16
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/frexpl.m4 b/gnulib/import/m4/frexpl.m4
index 4557613..3689b69 100644
--- a/gnulib/import/m4/frexpl.m4
+++ b/gnulib/import/m4/frexpl.m4
@@ -1,5 +1,5 @@
# frexpl.m4 serial 22
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fstat.m4 b/gnulib/import/m4/fstat.m4
index 9e61bcc..9aa1ce8 100644
--- a/gnulib/import/m4/fstat.m4
+++ b/gnulib/import/m4/fstat.m4
@@ -1,5 +1,5 @@
# fstat.m4 serial 8
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/fstatat.m4 b/gnulib/import/m4/fstatat.m4
index e8604a6..6534a02 100644
--- a/gnulib/import/m4/fstatat.m4
+++ b/gnulib/import/m4/fstatat.m4
@@ -1,5 +1,5 @@
# fstatat.m4 serial 4
-dnl Copyright (C) 2004-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getcwd-abort-bug.m4 b/gnulib/import/m4/getcwd-abort-bug.m4
index 2174e3f..e63f065 100644
--- a/gnulib/import/m4/getcwd-abort-bug.m4
+++ b/gnulib/import/m4/getcwd-abort-bug.m4
@@ -3,7 +3,7 @@
# name is unusually large. Any length between 4k and 16k trigger the bug
# when using glibc-2.4.90-9 or older.
-# Copyright (C) 2006, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getcwd-path-max.m4 b/gnulib/import/m4/getcwd-path-max.m4
index e120455..d5955b3 100644
--- a/gnulib/import/m4/getcwd-path-max.m4
+++ b/gnulib/import/m4/getcwd-path-max.m4
@@ -6,7 +6,7 @@
# I've heard that this is due to a Linux kernel bug, and that it has
# been fixed between 2.4.21-pre3 and 2.4.21-pre4.
-# Copyright (C) 2003-2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getcwd.m4 b/gnulib/import/m4/getcwd.m4
index 076ca31..755b79c 100644
--- a/gnulib/import/m4/getcwd.m4
+++ b/gnulib/import/m4/getcwd.m4
@@ -1,6 +1,6 @@
# getcwd.m4 - check for working getcwd that is compatible with glibc
-# Copyright (C) 2001, 2003-2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getdelim.m4 b/gnulib/import/m4/getdelim.m4
index 0b63b55..4705ad1 100644
--- a/gnulib/import/m4/getdelim.m4
+++ b/gnulib/import/m4/getdelim.m4
@@ -1,6 +1,6 @@
# getdelim.m4 serial 15
-dnl Copyright (C) 2005-2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/getdtablesize.m4 b/gnulib/import/m4/getdtablesize.m4
index 6134eaa..add3828 100644
--- a/gnulib/import/m4/getdtablesize.m4
+++ b/gnulib/import/m4/getdtablesize.m4
@@ -1,5 +1,5 @@
# getdtablesize.m4 serial 8
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getline.m4 b/gnulib/import/m4/getline.m4
index ca0301d..d45cd24 100644
--- a/gnulib/import/m4/getline.m4
+++ b/gnulib/import/m4/getline.m4
@@ -1,7 +1,6 @@
# getline.m4 serial 30
-dnl Copyright (C) 1998-2003, 2005-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 1998-2025 Free Software Foundation, Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/getlogin.m4 b/gnulib/import/m4/getlogin.m4
index d51d6cf..d7f9c07 100644
--- a/gnulib/import/m4/getlogin.m4
+++ b/gnulib/import/m4/getlogin.m4
@@ -1,5 +1,5 @@
# getlogin.m4 serial 5
-dnl Copyright (C) 2010-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getlogin_r.m4 b/gnulib/import/m4/getlogin_r.m4
index c60ef34..60722f6 100644
--- a/gnulib/import/m4/getlogin_r.m4
+++ b/gnulib/import/m4/getlogin_r.m4
@@ -1,6 +1,6 @@
#serial 13
-# Copyright (C) 2005-2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2025 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/getpagesize.m4 b/gnulib/import/m4/getpagesize.m4
index 19f894c..f2e179e 100644
--- a/gnulib/import/m4/getpagesize.m4
+++ b/gnulib/import/m4/getpagesize.m4
@@ -1,6 +1,5 @@
# getpagesize.m4 serial 10
-dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getprogname.m4 b/gnulib/import/m4/getprogname.m4
index b26146e..f0679c1 100644
--- a/gnulib/import/m4/getprogname.m4
+++ b/gnulib/import/m4/getprogname.m4
@@ -1,6 +1,6 @@
# getprogname.m4 - check for getprogname or replacements for it
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/getrandom.m4 b/gnulib/import/m4/getrandom.m4
index 6ca7150..6be6700 100644
--- a/gnulib/import/m4/getrandom.m4
+++ b/gnulib/import/m4/getrandom.m4
@@ -1,5 +1,5 @@
# getrandom.m4 serial 8
-dnl Copyright 2020-2022 Free Software Foundation, Inc.
+dnl Copyright 2020-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/gettimeofday.m4 b/gnulib/import/m4/gettimeofday.m4
index f729601..a2d0321 100644
--- a/gnulib/import/m4/gettimeofday.m4
+++ b/gnulib/import/m4/gettimeofday.m4
@@ -1,6 +1,6 @@
# serial 29
-# Copyright (C) 2001-2003, 2005, 2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/glob.m4 b/gnulib/import/m4/glob.m4
index f59b84f..35205a0 100644
--- a/gnulib/import/m4/glob.m4
+++ b/gnulib/import/m4/glob.m4
@@ -1,5 +1,5 @@
# glob.m4 serial 26
-dnl Copyright (C) 2005-2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/glob_h.m4 b/gnulib/import/m4/glob_h.m4
index 41ffde2..a85e12f 100644
--- a/gnulib/import/m4/glob_h.m4
+++ b/gnulib/import/m4/glob_h.m4
@@ -1,5 +1,5 @@
# glob_h.m4 serial 9
-dnl Copyright (C) 2018-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2018-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/gnulib-cache.m4 b/gnulib/import/m4/gnulib-cache.m4
index a5f8e30..46f3b5a 100644
--- a/gnulib/import/m4/gnulib-cache.m4
+++ b/gnulib/import/m4/gnulib-cache.m4
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 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/gnulib/import/m4/gnulib-common.m4 b/gnulib/import/m4/gnulib-common.m4
index 529ec34..377821b 100644
--- a/gnulib/import/m4/gnulib-common.m4
+++ b/gnulib/import/m4/gnulib-common.m4
@@ -1,5 +1,5 @@
# gnulib-common.m4 serial 73
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/gnulib-comp.m4 b/gnulib/import/m4/gnulib-comp.m4
index 94e2cfe..c04009a 100644
--- a/gnulib/import/m4/gnulib-comp.m4
+++ b/gnulib/import/m4/gnulib-comp.m4
@@ -1,5 +1,5 @@
# DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2022 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/gnulib/import/m4/gnulib-tool.m4 b/gnulib/import/m4/gnulib-tool.m4
index 8428901..e109190 100644
--- a/gnulib/import/m4/gnulib-tool.m4
+++ b/gnulib/import/m4/gnulib-tool.m4
@@ -1,5 +1,5 @@
# gnulib-tool.m4 serial 4
-dnl Copyright (C) 2004-2005, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/include_next.m4 b/gnulib/import/m4/include_next.m4
index a9247f6..4609630 100644
--- a/gnulib/import/m4/include_next.m4
+++ b/gnulib/import/m4/include_next.m4
@@ -1,5 +1,5 @@
# include_next.m4 serial 26
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/inet_ntop.m4 b/gnulib/import/m4/inet_ntop.m4
index c335cae..876c65e 100644
--- a/gnulib/import/m4/inet_ntop.m4
+++ b/gnulib/import/m4/inet_ntop.m4
@@ -1,5 +1,5 @@
# inet_ntop.m4 serial 21
-dnl Copyright (C) 2005-2006, 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/inttypes.m4 b/gnulib/import/m4/inttypes.m4
index df25a21..85e6b03 100644
--- a/gnulib/import/m4/inttypes.m4
+++ b/gnulib/import/m4/inttypes.m4
@@ -1,5 +1,5 @@
# inttypes.m4 serial 36
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/isblank.m4 b/gnulib/import/m4/isblank.m4
index 1d0ed6c..f796291 100644
--- a/gnulib/import/m4/isblank.m4
+++ b/gnulib/import/m4/isblank.m4
@@ -1,5 +1,5 @@
# isblank.m4 serial 3
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/isnand.m4 b/gnulib/import/m4/isnand.m4
index 4eadde7..d964342 100644
--- a/gnulib/import/m4/isnand.m4
+++ b/gnulib/import/m4/isnand.m4
@@ -1,5 +1,5 @@
# isnand.m4 serial 12
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/isnanl.m4 b/gnulib/import/m4/isnanl.m4
index fa49a64..a157a2c 100644
--- a/gnulib/import/m4/isnanl.m4
+++ b/gnulib/import/m4/isnanl.m4
@@ -1,5 +1,5 @@
# isnanl.m4 serial 22
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/largefile.m4 b/gnulib/import/m4/largefile.m4
index 3e8b5e3..9590086 100644
--- a/gnulib/import/m4/largefile.m4
+++ b/gnulib/import/m4/largefile.m4
@@ -1,7 +1,7 @@
# Enable large files on systems where this is not the default.
# Enable support for files on Linux file systems with 64-bit inode numbers.
-# Copyright 1992-1996, 1998-2022 Free Software Foundation, Inc.
+# Copyright 1992-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/limits-h.m4 b/gnulib/import/m4/limits-h.m4
index 5d5a5bf..b788519c 100644
--- a/gnulib/import/m4/limits-h.m4
+++ b/gnulib/import/m4/limits-h.m4
@@ -1,6 +1,6 @@
dnl Check whether limits.h has needed features.
-dnl Copyright 2016-2022 Free Software Foundation, Inc.
+dnl Copyright 2016-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/localcharset.m4 b/gnulib/import/m4/localcharset.m4
index f5dbbd4..4ad2cfb 100644
--- a/gnulib/import/m4/localcharset.m4
+++ b/gnulib/import/m4/localcharset.m4
@@ -1,5 +1,5 @@
# localcharset.m4 serial 8
-dnl Copyright (C) 2002, 2004, 2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/locale-fr.m4 b/gnulib/import/m4/locale-fr.m4
index 3753891..151fdca 100644
--- a/gnulib/import/m4/locale-fr.m4
+++ b/gnulib/import/m4/locale-fr.m4
@@ -1,5 +1,5 @@
# locale-fr.m4 serial 20
-dnl Copyright (C) 2003, 2005-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/locale-ja.m4 b/gnulib/import/m4/locale-ja.m4
index 73a5d1a..d9ff782 100644
--- a/gnulib/import/m4/locale-ja.m4
+++ b/gnulib/import/m4/locale-ja.m4
@@ -1,5 +1,5 @@
# locale-ja.m4 serial 15
-dnl Copyright (C) 2003, 2005-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/locale-zh.m4 b/gnulib/import/m4/locale-zh.m4
index c997971..51c569b 100644
--- a/gnulib/import/m4/locale-zh.m4
+++ b/gnulib/import/m4/locale-zh.m4
@@ -1,5 +1,5 @@
# locale-zh.m4 serial 15
-dnl Copyright (C) 2003, 2005-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/locale_h.m4 b/gnulib/import/m4/locale_h.m4
index ca5d0d0..965348c 100644
--- a/gnulib/import/m4/locale_h.m4
+++ b/gnulib/import/m4/locale_h.m4
@@ -1,5 +1,5 @@
# locale_h.m4 serial 28
-dnl Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/lock.m4 b/gnulib/import/m4/lock.m4
index c4cbf07..fc1671b 100644
--- a/gnulib/import/m4/lock.m4
+++ b/gnulib/import/m4/lock.m4
@@ -1,5 +1,5 @@
# lock.m4 serial 14
-dnl Copyright (C) 2005-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/lstat.m4 b/gnulib/import/m4/lstat.m4
index d987060..37113e7 100644
--- a/gnulib/import/m4/lstat.m4
+++ b/gnulib/import/m4/lstat.m4
@@ -1,6 +1,6 @@
# serial 33
-# Copyright (C) 1997-2001, 2003-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2025 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/malloc.m4 b/gnulib/import/m4/malloc.m4
index 6b76c1e..1ff2531 100644
--- a/gnulib/import/m4/malloc.m4
+++ b/gnulib/import/m4/malloc.m4
@@ -1,5 +1,5 @@
# malloc.m4 serial 28
-dnl Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/malloca.m4 b/gnulib/import/m4/malloca.m4
index 77eb96a..9c4fc0e 100644
--- a/gnulib/import/m4/malloca.m4
+++ b/gnulib/import/m4/malloca.m4
@@ -1,6 +1,5 @@
# malloca.m4 serial 2
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/math_h.m4 b/gnulib/import/m4/math_h.m4
index a08526a..4ddb7ab 100644
--- a/gnulib/import/m4/math_h.m4
+++ b/gnulib/import/m4/math_h.m4
@@ -1,5 +1,5 @@
# math_h.m4 serial 125
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mbrtowc.m4 b/gnulib/import/m4/mbrtowc.m4
index ec8716b..b95b6af 100644
--- a/gnulib/import/m4/mbrtowc.m4
+++ b/gnulib/import/m4/mbrtowc.m4
@@ -1,6 +1,5 @@
# mbrtowc.m4 serial 38 -*- coding: utf-8 -*-
-dnl Copyright (C) 2001-2002, 2004-2005, 2008-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2001-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mbsinit.m4 b/gnulib/import/m4/mbsinit.m4
index ebd2d4f..d0ba0aa 100644
--- a/gnulib/import/m4/mbsinit.m4
+++ b/gnulib/import/m4/mbsinit.m4
@@ -1,5 +1,5 @@
# mbsinit.m4 serial 9
-dnl Copyright (C) 2008, 2010-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mbsrtowcs.m4 b/gnulib/import/m4/mbsrtowcs.m4
index f672fa5..871b216 100644
--- a/gnulib/import/m4/mbsrtowcs.m4
+++ b/gnulib/import/m4/mbsrtowcs.m4
@@ -1,5 +1,5 @@
# mbsrtowcs.m4 serial 14
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mbstate_t.m4 b/gnulib/import/m4/mbstate_t.m4
index a6eba1b..c9177aa 100644
--- a/gnulib/import/m4/mbstate_t.m4
+++ b/gnulib/import/m4/mbstate_t.m4
@@ -1,5 +1,5 @@
# mbstate_t.m4 serial 14
-dnl Copyright (C) 2000-2002, 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mbtowc.m4 b/gnulib/import/m4/mbtowc.m4
index 2827e83..cd35f56 100644
--- a/gnulib/import/m4/mbtowc.m4
+++ b/gnulib/import/m4/mbtowc.m4
@@ -1,5 +1,5 @@
# mbtowc.m4 serial 3
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/memchr.m4 b/gnulib/import/m4/memchr.m4
index c7489d8..1c6d073 100644
--- a/gnulib/import/m4/memchr.m4
+++ b/gnulib/import/m4/memchr.m4
@@ -1,5 +1,5 @@
# memchr.m4 serial 18
-dnl Copyright (C) 2002-2004, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/memmem.m4 b/gnulib/import/m4/memmem.m4
index e01aa5c..a796e15 100644
--- a/gnulib/import/m4/memmem.m4
+++ b/gnulib/import/m4/memmem.m4
@@ -1,5 +1,5 @@
# memmem.m4 serial 29
-dnl Copyright (C) 2002-2004, 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mempcpy.m4 b/gnulib/import/m4/mempcpy.m4
index 1107eb4..bf1fc02 100644
--- a/gnulib/import/m4/mempcpy.m4
+++ b/gnulib/import/m4/mempcpy.m4
@@ -1,6 +1,5 @@
# mempcpy.m4 serial 12
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/memrchr.m4 b/gnulib/import/m4/memrchr.m4
index ec5e208..6012c0a 100644
--- a/gnulib/import/m4/memrchr.m4
+++ b/gnulib/import/m4/memrchr.m4
@@ -1,6 +1,5 @@
# memrchr.m4 serial 11
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/minmax.m4 b/gnulib/import/m4/minmax.m4
index b976739..ba9e55e 100644
--- a/gnulib/import/m4/minmax.m4
+++ b/gnulib/import/m4/minmax.m4
@@ -1,5 +1,5 @@
# minmax.m4 serial 4
-dnl Copyright (C) 2005, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mkdir.m4 b/gnulib/import/m4/mkdir.m4
index 8b78ce9..d6d313a 100644
--- a/gnulib/import/m4/mkdir.m4
+++ b/gnulib/import/m4/mkdir.m4
@@ -1,6 +1,6 @@
# serial 17
-# Copyright (C) 2001, 2003-2004, 2006, 2008-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mkdtemp.m4 b/gnulib/import/m4/mkdtemp.m4
index b616a9a..9326d97 100644
--- a/gnulib/import/m4/mkdtemp.m4
+++ b/gnulib/import/m4/mkdtemp.m4
@@ -1,6 +1,5 @@
# mkdtemp.m4 serial 8
-dnl Copyright (C) 2001-2003, 2006-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2001-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mkostemp.m4 b/gnulib/import/m4/mkostemp.m4
index 2176f37..4c214a0 100644
--- a/gnulib/import/m4/mkostemp.m4
+++ b/gnulib/import/m4/mkostemp.m4
@@ -1,5 +1,5 @@
# mkostemp.m4 serial 2
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mmap-anon.m4 b/gnulib/import/m4/mmap-anon.m4
index a4580ff..eca7f05 100644
--- a/gnulib/import/m4/mmap-anon.m4
+++ b/gnulib/import/m4/mmap-anon.m4
@@ -1,5 +1,5 @@
# mmap-anon.m4 serial 12
-dnl Copyright (C) 2005, 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/mode_t.m4 b/gnulib/import/m4/mode_t.m4
index e08d27a..a1dadbf 100644
--- a/gnulib/import/m4/mode_t.m4
+++ b/gnulib/import/m4/mode_t.m4
@@ -1,5 +1,5 @@
# mode_t.m4 serial 2
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/msvc-inval.m4 b/gnulib/import/m4/msvc-inval.m4
index b32cf6e..e8f7a49 100644
--- a/gnulib/import/m4/msvc-inval.m4
+++ b/gnulib/import/m4/msvc-inval.m4
@@ -1,5 +1,5 @@
# msvc-inval.m4 serial 1
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/msvc-nothrow.m4 b/gnulib/import/m4/msvc-nothrow.m4
index 16ceb1f..3eac7cb 100644
--- a/gnulib/import/m4/msvc-nothrow.m4
+++ b/gnulib/import/m4/msvc-nothrow.m4
@@ -1,5 +1,5 @@
# msvc-nothrow.m4 serial 1
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/multiarch.m4 b/gnulib/import/m4/multiarch.m4
index 5d94276..3a1a735 100644
--- a/gnulib/import/m4/multiarch.m4
+++ b/gnulib/import/m4/multiarch.m4
@@ -1,5 +1,5 @@
# multiarch.m4 serial 9
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/netdb_h.m4 b/gnulib/import/m4/netdb_h.m4
index d6a9d70..5868b21 100644
--- a/gnulib/import/m4/netdb_h.m4
+++ b/gnulib/import/m4/netdb_h.m4
@@ -1,5 +1,5 @@
# netdb_h.m4 serial 15
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/netinet_in_h.m4 b/gnulib/import/m4/netinet_in_h.m4
index de26fe8..8b6d8be 100644
--- a/gnulib/import/m4/netinet_in_h.m4
+++ b/gnulib/import/m4/netinet_in_h.m4
@@ -1,5 +1,5 @@
# netinet_in_h.m4 serial 6
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/nocrash.m4 b/gnulib/import/m4/nocrash.m4
index 91f00c1..4dcf8d0 100644
--- a/gnulib/import/m4/nocrash.m4
+++ b/gnulib/import/m4/nocrash.m4
@@ -1,5 +1,5 @@
# nocrash.m4 serial 5
-dnl Copyright (C) 2005, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/off_t.m4 b/gnulib/import/m4/off_t.m4
index 0890ada..607c1d1 100644
--- a/gnulib/import/m4/off_t.m4
+++ b/gnulib/import/m4/off_t.m4
@@ -1,5 +1,5 @@
# off_t.m4 serial 1
-dnl Copyright (C) 2012-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/open-cloexec.m4 b/gnulib/import/m4/open-cloexec.m4
index 16cd5ec..0c5befa 100644
--- a/gnulib/import/m4/open-cloexec.m4
+++ b/gnulib/import/m4/open-cloexec.m4
@@ -1,6 +1,6 @@
# Test whether O_CLOEXEC is defined.
-dnl Copyright 2017-2022 Free Software Foundation, Inc.
+dnl Copyright 2017-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/open-slash.m4 b/gnulib/import/m4/open-slash.m4
index 4fbf491..059f30a 100644
--- a/gnulib/import/m4/open-slash.m4
+++ b/gnulib/import/m4/open-slash.m4
@@ -1,5 +1,5 @@
# open-slash.m4 serial 2
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/open.m4 b/gnulib/import/m4/open.m4
index f82fd6c..4b5d08e 100644
--- a/gnulib/import/m4/open.m4
+++ b/gnulib/import/m4/open.m4
@@ -1,5 +1,5 @@
# open.m4 serial 15
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/openat.m4 b/gnulib/import/m4/openat.m4
index de74799..7867924 100644
--- a/gnulib/import/m4/openat.m4
+++ b/gnulib/import/m4/openat.m4
@@ -1,7 +1,7 @@
# serial 46
# See if we need to use our replacement for Solaris' openat et al functions.
-dnl Copyright (C) 2004-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/opendir.m4 b/gnulib/import/m4/opendir.m4
index 7816dc5..fafc5c9 100644
--- a/gnulib/import/m4/opendir.m4
+++ b/gnulib/import/m4/opendir.m4
@@ -1,5 +1,5 @@
# opendir.m4 serial 5
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/pathmax.m4 b/gnulib/import/m4/pathmax.m4
index 44add99..174f12f 100644
--- a/gnulib/import/m4/pathmax.m4
+++ b/gnulib/import/m4/pathmax.m4
@@ -1,6 +1,5 @@
# pathmax.m4 serial 11
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/pid_t.m4 b/gnulib/import/m4/pid_t.m4
index cb26f36..7cc3bc1 100644
--- a/gnulib/import/m4/pid_t.m4
+++ b/gnulib/import/m4/pid_t.m4
@@ -1,5 +1,5 @@
# pid_t.m4 serial 4
-dnl Copyright (C) 2020-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/pipe.m4 b/gnulib/import/m4/pipe.m4
index 62871c6..c9eb62d 100644
--- a/gnulib/import/m4/pipe.m4
+++ b/gnulib/import/m4/pipe.m4
@@ -1,5 +1,5 @@
# pipe.m4 serial 2
-dnl Copyright (C) 2010-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/pthread_rwlock_rdlock.m4 b/gnulib/import/m4/pthread_rwlock_rdlock.m4
index 8ad7839..479a399 100644
--- a/gnulib/import/m4/pthread_rwlock_rdlock.m4
+++ b/gnulib/import/m4/pthread_rwlock_rdlock.m4
@@ -1,5 +1,5 @@
# pthread_rwlock_rdlock.m4 serial 4
-dnl Copyright (C) 2017-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/rawmemchr.m4 b/gnulib/import/m4/rawmemchr.m4
index dae4193..8f47452 100644
--- a/gnulib/import/m4/rawmemchr.m4
+++ b/gnulib/import/m4/rawmemchr.m4
@@ -1,5 +1,5 @@
# rawmemchr.m4 serial 3
-dnl Copyright (C) 2003, 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/readdir.m4 b/gnulib/import/m4/readdir.m4
index ff3d2ab..78f84d1 100644
--- a/gnulib/import/m4/readdir.m4
+++ b/gnulib/import/m4/readdir.m4
@@ -1,5 +1,5 @@
# readdir.m4 serial 1
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/readlink.m4 b/gnulib/import/m4/readlink.m4
index d1dd521..82e75d7 100644
--- a/gnulib/import/m4/readlink.m4
+++ b/gnulib/import/m4/readlink.m4
@@ -1,5 +1,5 @@
# readlink.m4 serial 16
-dnl Copyright (C) 2003, 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/realloc.m4 b/gnulib/import/m4/realloc.m4
index 86e57c2..fc3f619 100644
--- a/gnulib/import/m4/realloc.m4
+++ b/gnulib/import/m4/realloc.m4
@@ -1,5 +1,5 @@
# realloc.m4 serial 26
-dnl Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/rename.m4 b/gnulib/import/m4/rename.m4
index 9f1a565..7305989 100644
--- a/gnulib/import/m4/rename.m4
+++ b/gnulib/import/m4/rename.m4
@@ -1,6 +1,6 @@
# serial 33
-# Copyright (C) 2001, 2003, 2005-2006, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/rewinddir.m4 b/gnulib/import/m4/rewinddir.m4
index 87c050f..fa72542 100644
--- a/gnulib/import/m4/rewinddir.m4
+++ b/gnulib/import/m4/rewinddir.m4
@@ -1,5 +1,5 @@
# rewinddir.m4 serial 1
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/rmdir.m4 b/gnulib/import/m4/rmdir.m4
index 5488027..dbf0e5d 100644
--- a/gnulib/import/m4/rmdir.m4
+++ b/gnulib/import/m4/rmdir.m4
@@ -1,5 +1,5 @@
# rmdir.m4 serial 18
-dnl Copyright (C) 2002, 2005, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/save-cwd.m4 b/gnulib/import/m4/save-cwd.m4
index 90073ee..c49e53e 100644
--- a/gnulib/import/m4/save-cwd.m4
+++ b/gnulib/import/m4/save-cwd.m4
@@ -1,5 +1,5 @@
# serial 10
-dnl Copyright (C) 2002-2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/select.m4 b/gnulib/import/m4/select.m4
index 163f8fb..e12b5b8 100644
--- a/gnulib/import/m4/select.m4
+++ b/gnulib/import/m4/select.m4
@@ -1,5 +1,5 @@
# select.m4 serial 13
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/setenv.m4 b/gnulib/import/m4/setenv.m4
index 2000039..401915f 100644
--- a/gnulib/import/m4/setenv.m4
+++ b/gnulib/import/m4/setenv.m4
@@ -1,5 +1,5 @@
# setenv.m4 serial 30
-dnl Copyright (C) 2001-2004, 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/setlocale_null.m4 b/gnulib/import/m4/setlocale_null.m4
index 09ea50e..37740ea 100644
--- a/gnulib/import/m4/setlocale_null.m4
+++ b/gnulib/import/m4/setlocale_null.m4
@@ -1,5 +1,5 @@
# setlocale_null.m4 serial 5
-dnl Copyright (C) 2019-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2019-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/signal_h.m4 b/gnulib/import/m4/signal_h.m4
index 4c05c62..4490595 100644
--- a/gnulib/import/m4/signal_h.m4
+++ b/gnulib/import/m4/signal_h.m4
@@ -1,5 +1,5 @@
# signal_h.m4 serial 22
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/socketlib.m4 b/gnulib/import/m4/socketlib.m4
index b8bd0af..39ee965 100644
--- a/gnulib/import/m4/socketlib.m4
+++ b/gnulib/import/m4/socketlib.m4
@@ -1,5 +1,5 @@
# socketlib.m4 serial 3
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sockets.m4 b/gnulib/import/m4/sockets.m4
index aa04acc..96b1f65 100644
--- a/gnulib/import/m4/sockets.m4
+++ b/gnulib/import/m4/sockets.m4
@@ -1,5 +1,5 @@
# sockets.m4 serial 7
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/socklen.m4 b/gnulib/import/m4/socklen.m4
index 1390ac4..47e4d77 100644
--- a/gnulib/import/m4/socklen.m4
+++ b/gnulib/import/m4/socklen.m4
@@ -1,5 +1,5 @@
# socklen.m4 serial 11
-dnl Copyright (C) 2005-2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sockpfaf.m4 b/gnulib/import/m4/sockpfaf.m4
index b1c4068..bb52e86 100644
--- a/gnulib/import/m4/sockpfaf.m4
+++ b/gnulib/import/m4/sockpfaf.m4
@@ -1,5 +1,5 @@
# sockpfaf.m4 serial 10
-dnl Copyright (C) 2004, 2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/ssize_t.m4 b/gnulib/import/m4/ssize_t.m4
index 03b2b89..a54e142 100644
--- a/gnulib/import/m4/ssize_t.m4
+++ b/gnulib/import/m4/ssize_t.m4
@@ -1,5 +1,5 @@
# ssize_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2001-2003, 2006, 2010-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/stat-time.m4 b/gnulib/import/m4/stat-time.m4
index 342857d..b103bdc 100644
--- a/gnulib/import/m4/stat-time.m4
+++ b/gnulib/import/m4/stat-time.m4
@@ -1,7 +1,6 @@
# Checks for stat-related time functions.
-# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2022 Free Software
-# Foundation, Inc.
+# Copyright (C) 1998-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/stat.m4 b/gnulib/import/m4/stat.m4
index ab7c6b3..d021738 100644
--- a/gnulib/import/m4/stat.m4
+++ b/gnulib/import/m4/stat.m4
@@ -1,6 +1,6 @@
# serial 18
-# Copyright (C) 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2009-2025 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/std-gnu11.m4 b/gnulib/import/m4/std-gnu11.m4
index 5ca1860..2251a90 100644
--- a/gnulib/import/m4/std-gnu11.m4
+++ b/gnulib/import/m4/std-gnu11.m4
@@ -9,7 +9,7 @@
m4_version_prereq([2.70], [], [
-# Copyright (C) 2001-2022 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 General Public License as published by
diff --git a/gnulib/import/m4/stdalign.m4 b/gnulib/import/m4/stdalign.m4
index 78577cb..0ea7c65 100644
--- a/gnulib/import/m4/stdalign.m4
+++ b/gnulib/import/m4/stdalign.m4
@@ -1,6 +1,6 @@
# Check for stdalign.h that conforms to C11.
-dnl Copyright 2011-2022 Free Software Foundation, Inc.
+dnl Copyright 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/stdbool.m4 b/gnulib/import/m4/stdbool.m4
index 3e6c400..6322de6 100644
--- a/gnulib/import/m4/stdbool.m4
+++ b/gnulib/import/m4/stdbool.m4
@@ -1,6 +1,6 @@
# Check for stdbool.h that conforms to C99.
-dnl Copyright (C) 2002-2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/stddef_h.m4 b/gnulib/import/m4/stddef_h.m4
index abfd203..6a4e36a 100644
--- a/gnulib/import/m4/stddef_h.m4
+++ b/gnulib/import/m4/stddef_h.m4
@@ -1,5 +1,5 @@
# stddef_h.m4 serial 12
-dnl Copyright (C) 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/stdint.m4 b/gnulib/import/m4/stdint.m4
index c3f0894..307c423 100644
--- a/gnulib/import/m4/stdint.m4
+++ b/gnulib/import/m4/stdint.m4
@@ -1,5 +1,5 @@
# stdint.m4 serial 61
-dnl Copyright (C) 2001-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/stdio_h.m4 b/gnulib/import/m4/stdio_h.m4
index 42e9607..509f5ff 100644
--- a/gnulib/import/m4/stdio_h.m4
+++ b/gnulib/import/m4/stdio_h.m4
@@ -1,5 +1,5 @@
# stdio_h.m4 serial 59
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/stdlib_h.m4 b/gnulib/import/m4/stdlib_h.m4
index 9e20969..50d432d 100644
--- a/gnulib/import/m4/stdlib_h.m4
+++ b/gnulib/import/m4/stdlib_h.m4
@@ -1,5 +1,5 @@
# stdlib_h.m4 serial 66
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/strchrnul.m4 b/gnulib/import/m4/strchrnul.m4
index 630699b..54b39b0 100644
--- a/gnulib/import/m4/strchrnul.m4
+++ b/gnulib/import/m4/strchrnul.m4
@@ -1,5 +1,5 @@
# strchrnul.m4 serial 10
-dnl Copyright (C) 2003, 2007, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/strdup.m4 b/gnulib/import/m4/strdup.m4
index da8899d..5648eda 100644
--- a/gnulib/import/m4/strdup.m4
+++ b/gnulib/import/m4/strdup.m4
@@ -1,6 +1,6 @@
# strdup.m4 serial 15
-dnl Copyright (C) 2002-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gnulib/import/m4/strerror.m4 b/gnulib/import/m4/strerror.m4
index 4716649..46b0957 100644
--- a/gnulib/import/m4/strerror.m4
+++ b/gnulib/import/m4/strerror.m4
@@ -1,5 +1,5 @@
# strerror.m4 serial 23
-dnl Copyright (C) 2002, 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/strerror_r.m4 b/gnulib/import/m4/strerror_r.m4
index 23c3b42..42089ff 100644
--- a/gnulib/import/m4/strerror_r.m4
+++ b/gnulib/import/m4/strerror_r.m4
@@ -1,5 +1,5 @@
# strerror_r.m4 serial 24
-dnl Copyright (C) 2002, 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/string_h.m4 b/gnulib/import/m4/string_h.m4
index 9e09b96..692cc30 100644
--- a/gnulib/import/m4/string_h.m4
+++ b/gnulib/import/m4/string_h.m4
@@ -1,6 +1,6 @@
# Configure a GNU-like replacement for <string.h>.
-# Copyright (C) 2007-2022 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/strings_h.m4 b/gnulib/import/m4/strings_h.m4
index 6965b7c..97ec697 100644
--- a/gnulib/import/m4/strings_h.m4
+++ b/gnulib/import/m4/strings_h.m4
@@ -1,7 +1,7 @@
# Configure a replacement for <strings.h>.
# serial 9
-# Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/strnlen.m4 b/gnulib/import/m4/strnlen.m4
index 0934274..3ddf50c 100644
--- a/gnulib/import/m4/strnlen.m4
+++ b/gnulib/import/m4/strnlen.m4
@@ -1,6 +1,5 @@
# strnlen.m4 serial 14
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/strstr.m4 b/gnulib/import/m4/strstr.m4
index 6cc2072..dde15b5 100644
--- a/gnulib/import/m4/strstr.m4
+++ b/gnulib/import/m4/strstr.m4
@@ -1,5 +1,5 @@
# strstr.m4 serial 24
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/strtok_r.m4 b/gnulib/import/m4/strtok_r.m4
index 22185f5..78f456b 100644
--- a/gnulib/import/m4/strtok_r.m4
+++ b/gnulib/import/m4/strtok_r.m4
@@ -1,6 +1,5 @@
# strtok_r.m4 serial 16
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2022 Free Software Foundation,
-dnl Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_random_h.m4 b/gnulib/import/m4/sys_random_h.m4
index a5ba85c..1029a6d 100644
--- a/gnulib/import/m4/sys_random_h.m4
+++ b/gnulib/import/m4/sys_random_h.m4
@@ -1,5 +1,5 @@
# sys_random_h.m4 serial 8
-dnl Copyright (C) 2020-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_select_h.m4 b/gnulib/import/m4/sys_select_h.m4
index 2743cd1..8bd61a1 100644
--- a/gnulib/import/m4/sys_select_h.m4
+++ b/gnulib/import/m4/sys_select_h.m4
@@ -1,5 +1,5 @@
# sys_select_h.m4 serial 23
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_socket_h.m4 b/gnulib/import/m4/sys_socket_h.m4
index ba3ae68..b829565 100644
--- a/gnulib/import/m4/sys_socket_h.m4
+++ b/gnulib/import/m4/sys_socket_h.m4
@@ -1,5 +1,5 @@
# sys_socket_h.m4 serial 29
-dnl Copyright (C) 2005-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_stat_h.m4 b/gnulib/import/m4/sys_stat_h.m4
index b5a9789..af69aab 100644
--- a/gnulib/import/m4/sys_stat_h.m4
+++ b/gnulib/import/m4/sys_stat_h.m4
@@ -1,5 +1,5 @@
# sys_stat_h.m4 serial 41 -*- Autoconf -*-
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_time_h.m4 b/gnulib/import/m4/sys_time_h.m4
index bc5e2b1..d45ae75 100644
--- a/gnulib/import/m4/sys_time_h.m4
+++ b/gnulib/import/m4/sys_time_h.m4
@@ -1,7 +1,7 @@
# Configure a replacement for <sys/time.h>.
# serial 12
-# Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2007-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_types_h.m4 b/gnulib/import/m4/sys_types_h.m4
index a5bef22..5cff9a1 100644
--- a/gnulib/import/m4/sys_types_h.m4
+++ b/gnulib/import/m4/sys_types_h.m4
@@ -1,5 +1,5 @@
# sys_types_h.m4 serial 13
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_uio_h.m4 b/gnulib/import/m4/sys_uio_h.m4
index 36f55ea..c6e3caf 100644
--- a/gnulib/import/m4/sys_uio_h.m4
+++ b/gnulib/import/m4/sys_uio_h.m4
@@ -1,5 +1,5 @@
# sys_uio_h.m4 serial 3
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/sys_wait_h.m4 b/gnulib/import/m4/sys_wait_h.m4
index 0aa4f7c..106ed13 100644
--- a/gnulib/import/m4/sys_wait_h.m4
+++ b/gnulib/import/m4/sys_wait_h.m4
@@ -1,5 +1,5 @@
# sys_wait_h.m4 serial 9
-dnl Copyright (C) 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/tempname.m4 b/gnulib/import/m4/tempname.m4
index 22ccec1..a5d4a0b 100644
--- a/gnulib/import/m4/tempname.m4
+++ b/gnulib/import/m4/tempname.m4
@@ -1,6 +1,6 @@
#serial 5
-# Copyright (C) 2006-2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2006-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/threadlib.m4 b/gnulib/import/m4/threadlib.m4
index ecb4970..4784f9a 100644
--- a/gnulib/import/m4/threadlib.m4
+++ b/gnulib/import/m4/threadlib.m4
@@ -1,5 +1,5 @@
# threadlib.m4 serial 32
-dnl Copyright (C) 2005-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/time_h.m4 b/gnulib/import/m4/time_h.m4
index 98d7b6e..fa73311 100644
--- a/gnulib/import/m4/time_h.m4
+++ b/gnulib/import/m4/time_h.m4
@@ -1,6 +1,6 @@
# Configure a more-standard replacement for <time.h>.
-# Copyright (C) 2000-2001, 2003-2007, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2025 Free Software Foundation, Inc.
# serial 19
diff --git a/gnulib/import/m4/time_r.m4 b/gnulib/import/m4/time_r.m4
index 8a1ad9d..6e9cf02 100644
--- a/gnulib/import/m4/time_r.m4
+++ b/gnulib/import/m4/time_r.m4
@@ -1,6 +1,6 @@
dnl Reentrant time functions: localtime_r, gmtime_r.
-dnl Copyright (C) 2003, 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/unistd-safer.m4 b/gnulib/import/m4/unistd-safer.m4
index 33158a4..9fd29a0 100644
--- a/gnulib/import/m4/unistd-safer.m4
+++ b/gnulib/import/m4/unistd-safer.m4
@@ -1,5 +1,5 @@
#serial 9
-dnl Copyright (C) 2002, 2005-2006, 2009-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/unistd_h.m4 b/gnulib/import/m4/unistd_h.m4
index 4c66ccc..2354798 100644
--- a/gnulib/import/m4/unistd_h.m4
+++ b/gnulib/import/m4/unistd_h.m4
@@ -1,5 +1,5 @@
# unistd_h.m4 serial 90
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/vararrays.m4 b/gnulib/import/m4/vararrays.m4
index 28e22a4..3cac7be 100644
--- a/gnulib/import/m4/vararrays.m4
+++ b/gnulib/import/m4/vararrays.m4
@@ -4,7 +4,7 @@
# From Paul Eggert
-# Copyright (C) 2001, 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2025 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/visibility.m4 b/gnulib/import/m4/visibility.m4
index 4a212a4..5ae75ad 100644
--- a/gnulib/import/m4/visibility.m4
+++ b/gnulib/import/m4/visibility.m4
@@ -1,5 +1,5 @@
# visibility.m4 serial 8
-dnl Copyright (C) 2005, 2008, 2010-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/warn-on-use.m4 b/gnulib/import/m4/warn-on-use.m4
index d43355a..a92f862 100644
--- a/gnulib/import/m4/warn-on-use.m4
+++ b/gnulib/import/m4/warn-on-use.m4
@@ -1,5 +1,5 @@
# warn-on-use.m4 serial 9
-dnl Copyright (C) 2010-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/wchar_h.m4 b/gnulib/import/m4/wchar_h.m4
index 4baba1a..3f4f077 100644
--- a/gnulib/import/m4/wchar_h.m4
+++ b/gnulib/import/m4/wchar_h.m4
@@ -1,6 +1,6 @@
dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/wchar_t.m4 b/gnulib/import/m4/wchar_t.m4
index 268e3e5..0e32026 100644
--- a/gnulib/import/m4/wchar_t.m4
+++ b/gnulib/import/m4/wchar_t.m4
@@ -1,5 +1,5 @@
# wchar_t.m4 serial 4 (gettext-0.18.2)
-dnl Copyright (C) 2002-2003, 2008-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/wctype_h.m4 b/gnulib/import/m4/wctype_h.m4
index 702cb39..8e19368 100644
--- a/gnulib/import/m4/wctype_h.m4
+++ b/gnulib/import/m4/wctype_h.m4
@@ -2,7 +2,7 @@
dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it.
-dnl Copyright (C) 2006-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/wint_t.m4 b/gnulib/import/m4/wint_t.m4
index adc5866..cb3688d 100644
--- a/gnulib/import/m4/wint_t.m4
+++ b/gnulib/import/m4/wint_t.m4
@@ -1,5 +1,5 @@
# wint_t.m4 serial 11
-dnl Copyright (C) 2003, 2007-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/wmemchr.m4 b/gnulib/import/m4/wmemchr.m4
index e75b551..dd7e544 100644
--- a/gnulib/import/m4/wmemchr.m4
+++ b/gnulib/import/m4/wmemchr.m4
@@ -1,5 +1,5 @@
# wmemchr.m4 serial 5
-dnl Copyright (C) 2011-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/wmempcpy.m4 b/gnulib/import/m4/wmempcpy.m4
index 9765039..31d1eaf 100644
--- a/gnulib/import/m4/wmempcpy.m4
+++ b/gnulib/import/m4/wmempcpy.m4
@@ -1,5 +1,5 @@
# wmempcpy.m4 serial 1
-dnl Copyright (C) 2020-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/year2038.m4 b/gnulib/import/m4/year2038.m4
index 06db589..5c3ab5c 100644
--- a/gnulib/import/m4/year2038.m4
+++ b/gnulib/import/m4/year2038.m4
@@ -1,5 +1,5 @@
# year2038.m4 serial 7
-dnl Copyright (C) 2017-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/m4/zzgnulib.m4 b/gnulib/import/m4/zzgnulib.m4
index fd73a20..16d4174 100644
--- a/gnulib/import/m4/zzgnulib.m4
+++ b/gnulib/import/m4/zzgnulib.m4
@@ -1,5 +1,5 @@
# zzgnulib.m4 serial 1
-dnl Copyright (C) 2020-2022 Free Software Foundation, Inc.
+dnl Copyright (C) 2020-2025 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib/import/malloc/scratch_buffer.h b/gnulib/import/malloc/scratch_buffer.h
index e4c5c8a..9daa5b7 100644
--- a/gnulib/import/malloc/scratch_buffer.h
+++ b/gnulib/import/malloc/scratch_buffer.h
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2022 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/gnulib/import/malloc/scratch_buffer_dupfree.c b/gnulib/import/malloc/scratch_buffer_dupfree.c
index eb3b95c..0d31a76 100644
--- a/gnulib/import/malloc/scratch_buffer_dupfree.c
+++ b/gnulib/import/malloc/scratch_buffer_dupfree.c
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2020-2022 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/gnulib/import/malloc/scratch_buffer_grow.c b/gnulib/import/malloc/scratch_buffer_grow.c
index 9a5e4db..2cb5325 100644
--- a/gnulib/import/malloc/scratch_buffer_grow.c
+++ b/gnulib/import/malloc/scratch_buffer_grow.c
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2022 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/gnulib/import/malloc/scratch_buffer_grow_preserve.c b/gnulib/import/malloc/scratch_buffer_grow_preserve.c
index 3fe5a07..304635d 100644
--- a/gnulib/import/malloc/scratch_buffer_grow_preserve.c
+++ b/gnulib/import/malloc/scratch_buffer_grow_preserve.c
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2022 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/gnulib/import/malloc/scratch_buffer_set_array_size.c b/gnulib/import/malloc/scratch_buffer_set_array_size.c
index 89c37a9..b70398f 100644
--- a/gnulib/import/malloc/scratch_buffer_set_array_size.c
+++ b/gnulib/import/malloc/scratch_buffer_set_array_size.c
@@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2022 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