Update Gnulib to v0.1-5703-g356a414e8c and add 'posix_spawn' module.

This is a followup to edfca3b7e5, which added the 'posix_spawnp' module but not 'posix_spawn'. * m4/gnulib-cache.m4: Add 'posix_spawn' module. * gnulib-local/m4/clock_time.m4.diff: Adjust. * configure.ac: Move 'gl_EARLY' use right after 'AC_PROG_CC'.
2025-04-29 19:30:36 +02:00 · 2023-01-18 18:25:25 +01:00 · 2023-01-18 18:25:25 +01:00 · aeb22f4861
commit aeb22f4861
parent 4404b553a5
509 changed files with 2764 additions and 1730 deletions
--- a/4
+++ b/4
@ -5,7 +5,7 @@
 # It is necessary if you want to build targets usually of interest
 # only to the maintainer.

-# Copyright (C) 2001, 2003, 2006-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2006-2023 Free Software Foundation, Inc.

 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@ -26,7 +26,7 @@ _gl-Makefile := $(wildcard [M]akefile)
 ifneq ($(_gl-Makefile),)

 # Make tar archive easier to reproduce.
-export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
+export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner --sort=name

 # Allow the user to add to this in the Makefile.
 ALL_RECURSIVE_TARGETS =
--- a/build-aux/announce-gen
+++ b/build-aux/announce-gen
@ -3,7 +3,7 @@

 # Generate a release announcement message.

-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/build-aux/config.rpath
+++ b/build-aux/config.rpath
@ -0,0 +1,684 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+#   Copyright 1996-2023 Free Software Foundation, Inc.
+#   Taken from GNU libtool, 2001
+#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+#   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.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+#   than 256 bytes, otherwise the compiler driver will dump core. The only
+#   known workaround is to choose shorter directory names for the build
+#   directory and/or the installation directory.
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's _LT_CC_BASENAME.
+
+for cc_temp in $CC""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
+
+# Code taken from libtool.m4's _LT_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+  wl='-Wl,'
+else
+  case "$host_os" in
+    aix*)
+      wl='-Wl,'
+      ;;
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      wl='-Wl,'
+      ;;
+    irix5* | irix6* | nonstopux*)
+      wl='-Wl,'
+      ;;
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+        ecc*)
+          wl='-Wl,'
+          ;;
+        icc* | ifort*)
+          wl='-Wl,'
+          ;;
+        lf95*)
+          wl='-Wl,'
+          ;;
+        nagfor*)
+          wl='-Wl,-Wl,,'
+          ;;
+        pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+          wl='-Wl,'
+          ;;
+        ccc*)
+          wl='-Wl,'
+          ;;
+        xl* | bgxl* | bgf* | mpixl*)
+          wl='-Wl,'
+          ;;
+        como)
+          wl='-lopt='
+          ;;
+        *)
+          case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ F* | *Sun*Fortran*)
+              wl=
+              ;;
+            *Sun\ C*)
+              wl='-Wl,'
+              ;;
+          esac
+          ;;
+      esac
+      ;;
+    newsos6)
+      ;;
+    *nto* | *qnx*)
+      ;;
+    osf3* | osf4* | osf5*)
+      wl='-Wl,'
+      ;;
+    rdos*)
+      ;;
+    solaris*)
+      case $cc_basename in
+        f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+          wl='-Qoption ld '
+          ;;
+        *)
+          wl='-Wl,'
+          ;;
+      esac
+      ;;
+    sunos4*)
+      wl='-Qoption ld '
+      ;;
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      wl='-Wl,'
+      ;;
+    sysv4*MP*)
+      ;;
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      wl='-Wl,'
+      ;;
+    unicos*)
+      wl='-Wl,'
+      ;;
+    uts4*)
+      ;;
+  esac
+fi
+
+# Code taken from libtool.m4's _LT_LINKER_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # Set some defaults for GNU ld with shared library support. These
+  # are reset later if shared libraries are not supported. Putting them
+  # here allows them to be overridden if necessary.
+  # Unlike libtool, we use -rpath here, not --rpath, since the documented
+  # option of GNU ld is called -rpath, not --rpath.
+  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+  case "$host_os" in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+        ld_shlibs=no
+      fi
+      ;;
+    amigaos*)
+      case "$host_cpu" in
+        powerpc)
+          ;;
+        m68k)
+          hardcode_libdir_flag_spec='-L$libdir'
+          hardcode_minus_L=yes
+          ;;
+      esac
+      ;;
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    haiku*)
+      ;;
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      ;;
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    netbsd*)
+      ;;
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+        ld_shlibs=no
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+          ld_shlibs=no
+          ;;
+        *)
+          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+            hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+          else
+            ld_shlibs=no
+          fi
+          ;;
+      esac
+      ;;
+    sunos4*)
+      hardcode_direct=yes
+      ;;
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+  esac
+  if test "$ld_shlibs" = no; then
+    hardcode_libdir_flag_spec=
+  fi
+else
+  case "$host_os" in
+    aix3*)
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        hardcode_direct=unsupported
+      fi
+      ;;
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+      else
+        aix_use_runtimelinking=no
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+          for ld_flag in $LDFLAGS; do
+            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+              aix_use_runtimelinking=yes
+              break
+            fi
+          done
+          ;;
+        esac
+      fi
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[012]|aix4.[012].*)
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" && \
+            strings "$collect2name" | grep resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            :
+          else
+            # We have old collect2
+            hardcode_direct=unsupported
+            hardcode_minus_L=yes
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_libdir_separator=
+          fi
+          ;;
+        esac
+      fi
+      # Begin _LT_AC_SYS_LIBPATH_AIX.
+      echo 'int main () { return 0; }' > conftest.c
+      ${CC} ${LDFLAGS} conftest.c -o conftest
+      aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      if test -z "$aix_libpath"; then
+        aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      fi
+      if test -z "$aix_libpath"; then
+        aix_libpath="/usr/lib:/lib"
+      fi
+      rm -f conftest.c conftest
+      # End _LT_AC_SYS_LIBPATH_AIX.
+      if test "$aix_use_runtimelinking" = yes; then
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+      else
+        if test "$host_cpu" = ia64; then
+          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        else
+          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        fi
+      fi
+      ;;
+    amigaos*)
+      case "$host_cpu" in
+        powerpc)
+          ;;
+        m68k)
+          hardcode_libdir_flag_spec='-L$libdir'
+          hardcode_minus_L=yes
+          ;;
+      esac
+      ;;
+    bsdi[45]*)
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      libext=lib
+      ;;
+    darwin* | rhapsody*)
+      hardcode_direct=no
+      if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    dgux*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    freebsd2.[01]*)
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    freebsd* | dragonfly* | midnightbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    hpux9*)
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      ;;
+    hpux10*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        hardcode_direct=yes
+        # hardcode_minus_L: Not really in the search PATH,
+        # but as the default location of the library.
+        hardcode_minus_L=yes
+      fi
+      ;;
+    hpux11*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct=no
+            ;;
+          *)
+            hardcode_direct=yes
+            # hardcode_minus_L: Not really in the search PATH,
+            # but as the default location of the library.
+            hardcode_minus_L=yes
+            ;;
+        esac
+      fi
+      ;;
+    irix5* | irix6* | nonstopux*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    netbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    newsos6)
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    *nto* | *qnx*)
+      ;;
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+        hardcode_direct=yes
+        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+          hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+        else
+          case "$host_os" in
+            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+              hardcode_libdir_flag_spec='-R$libdir'
+              ;;
+            *)
+              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+              ;;
+          esac
+        fi
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      ;;
+    osf3*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    osf4* | osf5*)
+      if test "$GCC" = yes; then
+        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+        # Both cc and cxx compiler support -rpath directly
+        hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+    solaris*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      ;;
+    sunos4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    sysv4)
+      case $host_vendor in
+        sni)
+          hardcode_direct=yes # is this really true???
+          ;;
+        siemens)
+          hardcode_direct=no
+          ;;
+        motorola)
+          hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+          ;;
+      esac
+      ;;
+    sysv4.3*)
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        ld_shlibs=yes
+      fi
+      ;;
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      ;;
+    sysv5* | sco3.2v5* | sco5v6*)
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      ;;
+    uts4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    *)
+      ld_shlibs=no
+      ;;
+  esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER.
+# Unlike libtool.m4, here we don't care about _all_ names of the library, but
+# only about the one the linker finds when passed -lNAME. This is the last
+# element of library_names_spec in libtool.m4, or possibly two of them if the
+# linker has special search rules.
+library_names_spec=      # the last element of library_names_spec in libtool.m4
+libname_spec='lib$name'
+case "$host_os" in
+  aix3*)
+    library_names_spec='$libname.a'
+    ;;
+  aix[4-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  amigaos*)
+    case "$host_cpu" in
+      powerpc*)
+        library_names_spec='$libname$shrext' ;;
+      m68k)
+        library_names_spec='$libname.a' ;;
+    esac
+    ;;
+  beos*)
+    library_names_spec='$libname$shrext'
+    ;;
+  bsdi[45]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  cygwin* | mingw* | pw32* | cegcc*)
+    shrext=.dll
+    library_names_spec='$libname.dll.a $libname.lib'
+    ;;
+  darwin* | rhapsody*)
+    shrext=.dylib
+    library_names_spec='$libname$shrext'
+    ;;
+  dgux*)
+    library_names_spec='$libname$shrext'
+    ;;
+  freebsd[23].*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  freebsd* | dragonfly* | midnightbsd*)
+    library_names_spec='$libname$shrext'
+    ;;
+  gnu*)
+    library_names_spec='$libname$shrext'
+    ;;
+  haiku*)
+    library_names_spec='$libname$shrext'
+    ;;
+  hpux9* | hpux10* | hpux11*)
+    case $host_cpu in
+      ia64*)
+        shrext=.so
+        ;;
+      hppa*64*)
+        shrext=.sl
+        ;;
+      *)
+        shrext=.sl
+        ;;
+    esac
+    library_names_spec='$libname$shrext'
+    ;;
+  interix[3-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  irix5* | irix6* | nonstopux*)
+    library_names_spec='$libname$shrext'
+    case "$host_os" in
+      irix5* | nonstopux*)
+        libsuff= shlibsuff=
+        ;;
+      *)
+        case $LD in
+          *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+          *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+          *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+          *) libsuff= shlibsuff= ;;
+        esac
+        ;;
+    esac
+    ;;
+  linux*oldld* | linux*aout* | linux*coff*)
+    ;;
+  linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  knetbsd*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  netbsd*)
+    library_names_spec='$libname$shrext'
+    ;;
+  newsos6)
+    library_names_spec='$libname$shrext'
+    ;;
+  *nto* | *qnx*)
+    library_names_spec='$libname$shrext'
+    ;;
+  openbsd*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  os2*)
+    libname_spec='$name'
+    shrext=.dll
+    library_names_spec='$libname.a'
+    ;;
+  osf3* | osf4* | osf5*)
+    library_names_spec='$libname$shrext'
+    ;;
+  rdos*)
+    ;;
+  solaris*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sunos4*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  sysv4 | sysv4.3*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv4*MP*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+    library_names_spec='$libname$shrext'
+    ;;
+  tpf*)
+    library_names_spec='$libname$shrext'
+    ;;
+  uts4*)
+    library_names_spec='$libname$shrext'
+    ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Format of library name prefix.
+libname_spec="$escaped_libname_spec"
+
+# Library names that the linker finds when passed -lNAME.
+library_names_spec="$escaped_library_names_spec"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
--- a/build-aux/gendocs.sh
+++ b/build-aux/gendocs.sh
@ -2,9 +2,9 @@
 # gendocs.sh -- generate a GNU manual in many formats.  This script is
 #   mentioned in maintain.texi.  See the help message below for usage details.

-scriptversion=2022-01-01.00
+scriptversion=2023-01-01.00

-# Copyright 2003-2022 Free Software Foundation, Inc.
+# Copyright 2003-2023 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@ -40,7 +40,7 @@ srcdir=`pwd`
 scripturl="https://git.savannah.gnu.org/cgit/gnulib.git/plain/build-aux/gendocs.sh"
 templateurl="https://git.savannah.gnu.org/cgit/gnulib.git/plain/doc/gendocs_template"

-: "${SETLANG="env LANG= LC_MESSAGES= LC_ALL= LANGUAGE="}"
+: "${SETLANG="env LANG= LC_TIME= LC_MESSAGES= LC_ALL= LANGUAGE="}"
 : "${MAKEINFO="makeinfo"}"
 : "${TEXI2DVI="texi2dvi"}"
 : "${DOCBOOK2HTML="docbook2html"}"
@ -73,7 +73,7 @@ texarg="-t @finalout"

 version="gendocs.sh $scriptversion

-Copyright 2022 Free Software Foundation, Inc.
+Copyright 2023 Free Software Foundation, Inc.
 There is NO warranty.  You may redistribute this software
 under the terms of the GNU General Public License.
 For more information about these matters, see the files named COPYING."
--- a/build-aux/git-version-gen
+++ b/build-aux/git-version-gen
@ -2,7 +2,7 @@
 # Print a version string.
 scriptversion=2022-07-09.08; # UTC

-# Copyright (C) 2007-2022 Free Software Foundation, Inc.
+# Copyright (C) 2007-2023 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/build-aux/gitlog-to-changelog
+++ b/build-aux/gitlog-to-changelog
@ -3,7 +3,7 @@

 # Convert git log output to ChangeLog format.

-# Copyright (C) 2008-2022 Free Software Foundation, Inc.
+# Copyright (C) 2008-2023 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/build-aux/gnu-web-doc-update
+++ b/build-aux/gnu-web-doc-update
@ -4,7 +4,7 @@

 VERSION=2022-01-27.18; # UTC

-# Copyright (C) 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.

 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@ -153,8 +153,8 @@ cleanup()
  $GIT branch -d $tmp_branch
  exit $__st
 }
-trap cleanup 0
-trap 'exit $?' 1 2 13 15
+trap cleanup EXIT
+trap 'exit $?' HUP INT PIPE TERM

 # We must build using sources for which --version reports the
 # just-released version number, not some string like 7.6.18-20761.
--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@ -3,7 +3,7 @@

 scriptversion=2022-01-27.18; # UTC

-# Copyright (C) 2004-2022 Free Software Foundation, Inc.
+# Copyright (C) 2004-2023 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/build-aux/useless-if-before-free
+++ b/build-aux/useless-if-before-free
@ -4,7 +4,7 @@
 # Detect instances of "if (p) free (p);".
 # Likewise "if (p != 0)", "if (0 != p)", or with NULL; and with braces.

-# Copyright (C) 2008-2022 Free Software Foundation, Inc.
+# Copyright (C) 2008-2023 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@ -4,7 +4,7 @@
 # Print a version string.
 scriptversion=2018-03-07.03; # UTC

-# Copyright (C) 2006-2022 Free Software Foundation, Inc.
+# Copyright (C) 2006-2023 Free Software Foundation, Inc.

 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
--- a/configure.ac
+++ b/configure.ac
@ -3,7 +3,7 @@ dnl   Process this file with autoconf to produce configure.
 dnl

 define(GUILE_CONFIGURE_COPYRIGHT,[[
-Copyright 1998-2022 Free Software Foundation, Inc.
+Copyright 1998-2023 Free Software Foundation, Inc.

 This file is part of Guile.

@ -62,6 +62,7 @@ AC_CANONICAL_HOST

 AC_PROG_INSTALL
 AC_PROG_CC
+gl_EARLY

 AC_MSG_CHECKING([whether the compiler supports -flto])
 old_CFLAGS="$CFLAGS"
@ -121,7 +122,6 @@ if ! test -f ".tarball-version"; then
  fi
 fi

-gl_EARLY
 AC_PROG_CPP
 AC_PROG_SED
 AC_PROG_AWK
--- a/doc/gendocs_template
+++ b/doc/gendocs_template
@ -2,7 +2,7 @@
 <!-- Parent-Version: 1.78 -->

 <!--
-Copyright (C) 2006-2022 Free Software Foundation, Inc.
+Copyright (C) 2006-2023 Free Software Foundation, Inc.

 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
--- a/doc/gendocs_template_min
+++ b/doc/gendocs_template_min
@ -4,7 +4,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">

 <!--
-Copyright (C) 2007-2022 Free Software Foundation, Inc.
+Copyright (C) 2007-2023 Free Software Foundation, Inc.

 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
--- a/gnulib-local/m4/clock_time.m4.diff
+++ b/gnulib-local/m4/clock_time.m4.diff
@ -4,25 +4,26 @@ See <http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00227.html>
 for details.

 diff --git a/m4/clock_time.m4 b/m4/clock_time.m4
-index 225355331..61373c4b7 100644
+index d624a73d35..7b2f5bf1ab 100644
 --- a/m4/clock_time.m4
 +++ b/m4/clock_time.m4
-@@ -25,8 +25,17 @@ AC_DEFUN([gl_CLOCK_TIME],
-   AC_SUBST([LIB_CLOCK_GETTIME])
+@@ -25,9 +25,18 @@ AC_DEFUN([gl_CLOCK_TIME],
+   AC_SUBST([CLOCK_TIME_LIB])
   gl_saved_libs=$LIBS
     AC_SEARCH_LIBS([clock_gettime], [rt posix4],
 +                   [if test "$ac_cv_search_clock_gettime" = "none required"; then
 +                      AC_SEARCH_LIBS([clock_getcpuclockid], [rt posix4],
 +                                     [test "$ac_cv_search_clock_getcpuclockid" = "none required" \
-+                                      || LIB_CLOCK_GETTIME=$ac_cv_search_clock_getcpuclockid],
+                                      || CLOCK_TIME_LIB=$ac_cv_search_clock_getcpuclockid],
 +                                     [test "$ac_cv_search_clock_gettime" = "none required" \
-+                                      || LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
+                                      || CLOCK_TIME_LIB=$ac_cv_search_clock_gettime])
 +                    else
-+                      LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
-+                    fi])
+                      CLOCK_TIME_LIB=$ac_cv_search_clock_gettime
+                    fi]
                    [test "$ac_cv_search_clock_gettime" = "none required" ||
-                     LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
+                     CLOCK_TIME_LIB=$ac_cv_search_clock_gettime])
 -    AC_CHECK_FUNCS([clock_getres clock_gettime clock_settime])
 +    AC_CHECK_FUNCS([clock_getres clock_gettime clock_settime clock_getcpuclockid])
   LIBS=$gl_saved_libs
- ])
+   # For backward compatibility.
+   LIB_CLOCK_GETTIME="$CLOCK_TIME_LIB"
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@ -1,6 +1,6 @@
 ## DO NOT EDIT! GENERATED AUTOMATICALLY!
 ## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 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
@ -110,6 +110,7 @@
 #  pipe-posix \
 #  pipe2 \
 #  poll \
+#  posix_spawn \
 #  posix_spawnp \
 #  putenv \
 #  readlink \
@ -168,10 +169,15 @@ EXTRA_libgnu_la_SOURCES =
 libgnu_la_LDFLAGS = $(AM_LDFLAGS)
 libgnu_la_LDFLAGS += -no-undefined
 libgnu_la_LDFLAGS += $(CEIL_LIBM)
+libgnu_la_LDFLAGS += $(CLOCK_TIME_LIB)
 libgnu_la_LDFLAGS += $(COPYSIGN_LIBM)
+libgnu_la_LDFLAGS += $(DUPLOCALE_LIB)
 libgnu_la_LDFLAGS += $(FLOOR_LIBM)
 libgnu_la_LDFLAGS += $(FREXP_LIBM)
 libgnu_la_LDFLAGS += $(GETADDRINFO_LIB)
+libgnu_la_LDFLAGS += $(GETLOGIN_LIB)
+libgnu_la_LDFLAGS += $(GETRANDOM_LIB)
+libgnu_la_LDFLAGS += $(HARD_LOCALE_LIB)
 libgnu_la_LDFLAGS += $(HOSTENT_LIB)
 libgnu_la_LDFLAGS += $(INET_NTOP_LIB)
 libgnu_la_LDFLAGS += $(INET_PTON_LIB)
@ -181,22 +187,18 @@ libgnu_la_LDFLAGS += $(ISNANL_LIBM)
 libgnu_la_LDFLAGS += $(LDEXP_LIBM)
 libgnu_la_LDFLAGS += $(LIBSOCKET)
 libgnu_la_LDFLAGS += $(LIBTHREAD)
-libgnu_la_LDFLAGS += $(LIB_CLOCK_GETTIME)
-libgnu_la_LDFLAGS += $(LIB_DUPLOCALE)
-libgnu_la_LDFLAGS += $(LIB_GETLOGIN)
-libgnu_la_LDFLAGS += $(LIB_GETRANDOM)
-libgnu_la_LDFLAGS += $(LIB_HARD_LOCALE)
-libgnu_la_LDFLAGS += $(LIB_MBRTOWC)
-libgnu_la_LDFLAGS += $(LIB_POLL)
-libgnu_la_LDFLAGS += $(LIB_SELECT)
-libgnu_la_LDFLAGS += $(LIB_SETLOCALE_NULL)
 libgnu_la_LDFLAGS += $(LOG1P_LIBM)
 libgnu_la_LDFLAGS += $(LOG_LIBM)
 libgnu_la_LDFLAGS += $(LTLIBICONV)
 libgnu_la_LDFLAGS += $(LTLIBINTL)
 libgnu_la_LDFLAGS += $(LTLIBUNISTRING)
+libgnu_la_LDFLAGS += $(MBRTOWC_LIB)
+libgnu_la_LDFLAGS += $(POLL_LIB)
+libgnu_la_LDFLAGS += $(POSIX_SPAWN_LIB)
 libgnu_la_LDFLAGS += $(ROUND_LIBM)
+libgnu_la_LDFLAGS += $(SELECT_LIB)
 libgnu_la_LDFLAGS += $(SERVENT_LIB)
+libgnu_la_LDFLAGS += $(SETLOCALE_NULL_LIB)
 libgnu_la_LDFLAGS += $(TRUNC_LIBM)

 ## begin gnulib module absolute-header
@ -318,6 +320,37 @@ EXTRA_DIST += arpa_inet.in.h

 ## end   gnulib module arpa_inet

+## begin gnulib module assert-h
+
+BUILT_SOURCES += $(ASSERT_H)
+
+# We need the following in order to create <assert.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_ASSERT_H
+assert.h: assert.in.h verify.h $(top_builddir)/config.status
+	$(gl_V_at){ $(SED_HEADER_STDOUT) \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_ASSERT_H''@|$(NEXT_ASSERT_H)|g' \
+	      < $(srcdir)/assert.in.h && \
+	  sed -e '/@assert.h omit start@/,/@assert.h omit end@/d' \
+	      -e 's|_gl_verify|_gl_static_assert|g' \
+	      -e 's|_GL_VERIFY|_GL_STATIC_ASSERT|g' \
+	      -e 's|_GL\(_STATIC_ASSERT_H\)|_GL\1|g' \
+	      < $(srcdir)/verify.h; \
+	} > $@-t
+	$(AM_V_at)mv $@-t $@
+else
+assert.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += assert.h assert.h-t
+
+EXTRA_DIST += assert.in.h verify.h
+
+## end   gnulib module assert-h
+
 ## begin gnulib module assure

 if gl_GNULIB_ENABLED_assure
@ -549,41 +582,6 @@ endif

 ## end   gnulib module duplocale

-## begin gnulib module dynarray
-
-if gl_GNULIB_ENABLED_dynarray
-BUILT_SOURCES += malloc/dynarray.gl.h malloc/dynarray-skeleton.gl.h
-
-malloc/dynarray.gl.h: malloc/dynarray.h
-	$(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
-	$(AM_V_at)$(SED_HEADER_STDOUT) \
-	  -e '/libc_hidden_proto/d' \
-	  $(srcdir)/malloc/dynarray.h > $@-t
-	$(AM_V_at)mv $@-t $@
-MOSTLYCLEANFILES += malloc/dynarray.gl.h malloc/dynarray.gl.h-t
-
-malloc/dynarray-skeleton.gl.h: malloc/dynarray-skeleton.c
-	$(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
-	$(AM_V_at)$(SED_HEADER_STDOUT) \
-	      -e 's|<malloc/dynarray\.h>|<malloc/dynarray.gl.h>|g' \
-	      -e 's|__attribute_maybe_unused__|_GL_ATTRIBUTE_MAYBE_UNUSED|g' \
-	      -e 's|__attribute_nonnull__|_GL_ATTRIBUTE_NONNULL|g' \
-	      -e 's|__attribute_warn_unused_result__|_GL_ATTRIBUTE_NODISCARD|g' \
-	      -e 's|__glibc_likely|_GL_LIKELY|g' \
-	      -e 's|__glibc_unlikely|_GL_UNLIKELY|g' \
-	      $(srcdir)/malloc/dynarray-skeleton.c > $@-t
-	$(AM_V_at)mv $@-t $@
-MOSTLYCLEANFILES += malloc/dynarray-skeleton.gl.h malloc/dynarray-skeleton.gl.h-t
-
-libgnu_la_SOURCES += malloc/dynarray_at_failure.c                 malloc/dynarray_emplace_enlarge.c                 malloc/dynarray_finalize.c                 malloc/dynarray_resize.c                 malloc/dynarray_resize_clear.c
-
-endif
-EXTRA_DIST += dynarray.h malloc/dynarray-skeleton.c malloc/dynarray.h
-
-EXTRA_libgnu_la_SOURCES += malloc/dynarray-skeleton.c
-
-## end   gnulib module dynarray
-
 ## begin gnulib module eloop-threshold

 if gl_GNULIB_ENABLED_925677f0343de64b89a9f0c790b4104c
@ -924,6 +922,64 @@ EXTRA_DIST += $(top_srcdir)/build-aux/gitlog-to-changelog

 ## end   gnulib module gitlog-to-changelog

+## begin gnulib module glibc-internal/dynarray
+
+if gl_GNULIB_ENABLED_fd38c7e463b54744b77b98aeafb4fa7c
+BUILT_SOURCES += malloc/dynarray.gl.h malloc/dynarray-skeleton.gl.h
+
+malloc/dynarray.gl.h: malloc/dynarray.h
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	  -e '/libc_hidden_proto/d' \
+	  $(srcdir)/malloc/dynarray.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += malloc/dynarray.gl.h malloc/dynarray.gl.h-t
+
+malloc/dynarray-skeleton.gl.h: malloc/dynarray-skeleton.c
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|<malloc/dynarray\.h>|<malloc/dynarray.gl.h>|g' \
+	      -e 's|__attribute_maybe_unused__|_GL_ATTRIBUTE_MAYBE_UNUSED|g' \
+	      -e 's|__attribute_nonnull__|_GL_ATTRIBUTE_NONNULL|g' \
+	      -e 's|__attribute_warn_unused_result__|_GL_ATTRIBUTE_NODISCARD|g' \
+	      -e 's|__glibc_likely|_GL_LIKELY|g' \
+	      -e 's|__glibc_unlikely|_GL_UNLIKELY|g' \
+	      $(srcdir)/malloc/dynarray-skeleton.c > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += malloc/dynarray-skeleton.gl.h malloc/dynarray-skeleton.gl.h-t
+
+libgnu_la_SOURCES += malloc/dynarray_at_failure.c                 malloc/dynarray_emplace_enlarge.c                 malloc/dynarray_finalize.c                 malloc/dynarray_resize.c                 malloc/dynarray_resize_clear.c
+
+endif
+EXTRA_DIST += dynarray.h malloc/dynarray-skeleton.c malloc/dynarray.h
+
+EXTRA_libgnu_la_SOURCES += malloc/dynarray-skeleton.c
+
+## end   gnulib module glibc-internal/dynarray
+
+## begin gnulib module glibc-internal/scratch_buffer
+
+if gl_GNULIB_ENABLED_8444034ea779b88768865bb60b4fb8c9
+BUILT_SOURCES += malloc/scratch_buffer.gl.h
+
+malloc/scratch_buffer.gl.h: malloc/scratch_buffer.h
+	$(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
+	$(AM_V_at)$(SED_HEADER_STDOUT) \
+	      -e 's|__always_inline|inline _GL_ATTRIBUTE_ALWAYS_INLINE|g' \
+	      -e 's|__glibc_likely|_GL_LIKELY|g' \
+	      -e 's|__glibc_unlikely|_GL_UNLIKELY|g' \
+	      -e '/libc_hidden_proto/d' \
+	      $(srcdir)/malloc/scratch_buffer.h > $@-t
+	$(AM_V_at)mv $@-t $@
+MOSTLYCLEANFILES += malloc/scratch_buffer.gl.h malloc/scratch_buffer.gl.h-t
+
+libgnu_la_SOURCES += malloc/scratch_buffer_grow.c                 malloc/scratch_buffer_grow_preserve.c                 malloc/scratch_buffer_set_array_size.c
+
+endif
+EXTRA_DIST += malloc/scratch_buffer.h scratch_buffer.h
+
+## end   gnulib module glibc-internal/scratch_buffer
+
 ## begin gnulib module gnu-web-doc-update


@ -1992,6 +2048,14 @@ EXTRA_DIST += poll.in.h

 ## end   gnulib module poll-h

+## begin gnulib module posix_spawn
+
+if GL_COND_OBJ_SPAWN
+libgnu_la_SOURCES += spawn.c
+endif
+
+## end   gnulib module posix_spawn
+
 ## begin gnulib module posix_spawn-internal

 if gl_GNULIB_ENABLED_332607f759618fb73dfc3076748afea7
@ -2183,29 +2247,6 @@ EXTRA_DIST += sched.in.h

 ## end   gnulib module sched

-## begin gnulib module scratch_buffer
-
-if gl_GNULIB_ENABLED_scratch_buffer
-BUILT_SOURCES += malloc/scratch_buffer.gl.h
-
-malloc/scratch_buffer.gl.h: malloc/scratch_buffer.h
-	$(AM_V_GEN)$(MKDIR_P) '%reldir%/malloc'
-	$(AM_V_at)$(SED_HEADER_STDOUT) \
-	      -e 's|__always_inline|inline _GL_ATTRIBUTE_ALWAYS_INLINE|g' \
-	      -e 's|__glibc_likely|_GL_LIKELY|g' \
-	      -e 's|__glibc_unlikely|_GL_UNLIKELY|g' \
-	      -e '/libc_hidden_proto/d' \
-	      $(srcdir)/malloc/scratch_buffer.h > $@-t
-	$(AM_V_at)mv $@-t $@
-MOSTLYCLEANFILES += malloc/scratch_buffer.gl.h malloc/scratch_buffer.gl.h-t
-
-libgnu_la_SOURCES += malloc/scratch_buffer_dupfree.c                 malloc/scratch_buffer_grow.c                 malloc/scratch_buffer_grow_preserve.c                 malloc/scratch_buffer_set_array_size.c
-
-endif
-EXTRA_DIST += malloc/scratch_buffer.h scratch_buffer.h
-
-## end   gnulib module scratch_buffer
-
 ## begin gnulib module select

 if GL_COND_OBJ_SELECT
@ -2495,48 +2536,6 @@ EXTRA_DIST += stat-time.h

 ## end   gnulib module stat-time

-## begin gnulib module stdalign
-
-BUILT_SOURCES += $(STDALIGN_H)
-
-# We need the following in order to create <stdalign.h> when the system
-# doesn't have one that works.
-if GL_GENERATE_STDALIGN_H
-stdalign.h: stdalign.in.h $(top_builddir)/config.status
-	$(gl_V_at)$(SED_HEADER_TO_AT_t) $(srcdir)/stdalign.in.h
-	$(AM_V_at)mv $@-t $@
-else
-stdalign.h: $(top_builddir)/config.status
-	rm -f $@
-endif
-MOSTLYCLEANFILES += stdalign.h stdalign.h-t
-
-EXTRA_DIST += stdalign.in.h
-
-## end   gnulib module stdalign
-
-## begin gnulib module stdbool
-
-BUILT_SOURCES += $(STDBOOL_H)
-
-# We need the following in order to create <stdbool.h> when the system
-# doesn't have one that works.
-if GL_GENERATE_STDBOOL_H
-stdbool.h: stdbool.in.h $(top_builddir)/config.status
-	$(gl_V_at)$(SED_HEADER_STDOUT) \
-	  -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' \
-	  $(srcdir)/stdbool.in.h > $@-t
-	$(AM_V_at)mv $@-t $@
-else
-stdbool.h: $(top_builddir)/config.status
-	rm -f $@
-endif
-MOSTLYCLEANFILES += stdbool.h stdbool.h-t
-
-EXTRA_DIST += stdbool.in.h
-
-## end   gnulib module stdbool
-
 ## begin gnulib module stdckdint

 BUILT_SOURCES += $(STDCKDINT_H)
@ -2715,7 +2714,9 @@ stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H)
 	      -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
 	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
 	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
+	      -e 's|@''HAVE_DECL_GETW''@|$(HAVE_DECL_GETW)|g' \
 	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+	      -e 's|@''HAVE_DECL_PUTW''@|$(HAVE_DECL_PUTW)|g' \
 	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
 	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
 	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
@ -3013,6 +3014,7 @@ string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
 	      -e 's/@''GNULIB_MEMMEM''@/$(GL_GNULIB_MEMMEM)/g' \
 	      -e 's/@''GNULIB_MEMPCPY''@/$(GL_GNULIB_MEMPCPY)/g' \
 	      -e 's/@''GNULIB_MEMRCHR''@/$(GL_GNULIB_MEMRCHR)/g' \
+	      -e 's/@''GNULIB_MEMSET_EXPLICIT''@/$(GL_GNULIB_MEMSET_EXPLICIT)/g' \
 	      -e 's/@''GNULIB_RAWMEMCHR''@/$(GL_GNULIB_RAWMEMCHR)/g' \
 	      -e 's/@''GNULIB_STPCPY''@/$(GL_GNULIB_STPCPY)/g' \
 	      -e 's/@''GNULIB_STPNCPY''@/$(GL_GNULIB_STPNCPY)/g' \
@ -3044,6 +3046,7 @@ string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H
 	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
 	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
 	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
+	      -e 's|@''HAVE_MEMSET_EXPLICIT''@|$(HAVE_MEMSET_EXPLICIT)|g' \
 	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
 	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
 	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
--- a/lib/_Noreturn.h
+++ b/lib/_Noreturn.h
@ -1,5 +1,5 @@
 /* A C macro for declaring that a function does not return.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published
--- a/lib/accept.c
+++ b/lib/accept.c
@ -1,6 +1,6 @@
 /* accept.c --- wrappers for Windows accept function

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/accept4.c
+++ b/lib/accept4.c
@ -1,5 +1,5 @@
 /* Accept a connection on a socket, with specific opening flags.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 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
--- a/lib/access.c
+++ b/lib/access.c
@ -1,5 +1,5 @@
 /* Test the access rights of a file.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 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
--- a/lib/alignof.h
+++ b/lib/alignof.h
@ -1,5 +1,5 @@
 /* Determine alignment of types.
-   Copyright (C) 2003-2004, 2006, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2004, 2006, 2009-2023 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
@ -22,15 +22,14 @@
 /* alignof_slot (TYPE)
   Determine the alignment of a structure slot (field) of a given type,
   at compile time.  Note that the result depends on the ABI.
-   This is the same as alignof (TYPE) and _Alignof (TYPE), defined in
-   <stdalign.h> if __alignof_is_defined is 1.
+   This is the same as alignof (TYPE).
   Note: The result cannot be used as a value for an 'enum' constant,
   due to bugs in HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
 #if defined __cplusplus
  template <class type> struct alignof_helper { char __slot1; type __slot2; };
 # define alignof_slot(type) offsetof (alignof_helper<type>, __slot2)
 #else
-# define alignof_slot(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
+# define alignof_slot(type) alignof (type)
 #endif

 /* alignof_type (TYPE)
--- a/lib/alloca.in.h
+++ b/lib/alloca.in.h
@ -1,6 +1,6 @@
 /* Memory allocation on the stack.

-   Copyright (C) 1995, 1999, 2001-2004, 2006-2022 Free Software Foundation,
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2023 Free Software Foundation,
   Inc.

   This file is free software: you can redistribute it and/or modify
--- a/lib/arg-nonnull.h
+++ b/lib/arg-nonnull.h
@ -1,5 +1,5 @@
 /* A C macro for declaring that specific arguments must not be NULL.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published
--- a/lib/arpa_inet.in.h
+++ b/lib/arpa_inet.in.h
@ -1,6 +1,6 @@
 /* A GNU-like <arpa/inet.h>.

-   Copyright (C) 2005-2006, 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2023 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
--- a/lib/asnprintf.c
+++ b/lib/asnprintf.c
@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006, 2009-2023 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
--- a/lib/assert.in.h
+++ b/lib/assert.in.h
@ -0,0 +1,27 @@
+/* Substitute for and wrapper around <assert.h>
+   Copyright (C) 2011-2023 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
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Do not guard the include, since <assert.h> is supposed to define
+   the assert macro each time it is included.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#@INCLUDE_NEXT@ @NEXT_ASSERT_H@
+
+/* The definition of static_assert is copied here.  */
--- a/lib/assure.h
+++ b/lib/assure.h
@ -1,6 +1,6 @@
 /* Run-time assert-like macros.

-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 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
--- a/lib/attribute.h
+++ b/lib/attribute.h
@ -1,6 +1,6 @@
 /* ATTRIBUTE_* macros for using attributes in GCC and similar compilers

-   Copyright 2020-2022 Free Software Foundation, Inc.
+   Copyright 2020-2023 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
@ -32,7 +32,7 @@


 /* This file defines two types of attributes:
-   * C2x standard attributes.  These have macro names that do not begin with
+   * C23 standard attributes.  These have macro names that do not begin with
     'ATTRIBUTE_'.
   * Selected GCC attributes; see:
     https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html
--- a/lib/basename-lgpl.c
+++ b/lib/basename-lgpl.c
@ -1,6 +1,6 @@
 /* basename.c -- return the last element in a file name

-   Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2022 Free Software
+   Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2023 Free Software
   Foundation, Inc.

   This file is free software: you can redistribute it and/or modify
@ -21,7 +21,6 @@
 /* Specification.  */
 #include "basename-lgpl.h"

-#include <stdbool.h>
 #include <string.h>

 #include "filename.h"
--- a/lib/basename-lgpl.h
+++ b/lib/basename-lgpl.h
@ -1,6 +1,6 @@
 /* Extract the last component (base name) of a file name.

-   Copyright (C) 1998, 2001, 2003-2006, 2009-2022 Free Software Foundation,
+   Copyright (C) 1998, 2001, 2003-2006, 2009-2023 Free Software Foundation,
   Inc.

   This file is free software: you can redistribute it and/or modify
--- a/lib/binary-io.c
+++ b/lib/binary-io.c
@ -1,5 +1,5 @@
 /* Binary mode I/O.
-   Copyright 2017-2022 Free Software Foundation, Inc.
+   Copyright 2017-2023 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
--- a/lib/binary-io.h
+++ b/lib/binary-io.h
@ -1,5 +1,5 @@
 /* Binary mode I/O.
-   Copyright (C) 2001, 2003, 2005, 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2005, 2008-2023 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
--- a/lib/bind.c
+++ b/lib/bind.c
@ -1,6 +1,6 @@
 /* bind.c --- wrappers for Windows bind function

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/btowc.c
+++ b/lib/btowc.c
@ -1,5 +1,5 @@
 /* Convert unibyte character to wide character.
-   Copyright (C) 2008, 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2010-2023 Free Software Foundation, Inc.
   Written by Bruno Haible <bruno@clisp.org>, 2008.

   This file is free software: you can redistribute it and/or modify
--- a/lib/byteswap.in.h
+++ b/lib/byteswap.in.h
@ -1,5 +1,5 @@
 /* byteswap.h - Byte swapping
-   Copyright (C) 2005, 2007, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2023 Free Software Foundation, Inc.
   Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.

   This file is free software: you can redistribute it and/or modify
--- a/lib/c++defs.h
+++ b/lib/c++defs.h
@ -1,5 +1,5 @@
 /* C++ compatible function declaration macros.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published
--- a/lib/c-ctype.c
+++ b/lib/c-ctype.c
@ -1,6 +1,6 @@
 /* Character handling in C locale.

-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 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
--- a/lib/c-ctype.h
+++ b/lib/c-ctype.h
@ -5,7 +5,7 @@
   <ctype.h> functions' behaviour depends on the current locale set via
   setlocale.

-   Copyright (C) 2000-2003, 2006, 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003, 2006, 2008-2023 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
@ -23,8 +23,6 @@
 #ifndef C_CTYPE_H
 #define C_CTYPE_H

-#include <stdbool.h>
-
 #ifndef _GL_INLINE_HEADER_BEGIN
 #error "Please include config.h first."
 #endif
--- a/lib/c-strcase.h
+++ b/lib/c-strcase.h
@ -1,5 +1,5 @@
 /* Case-insensitive string comparison functions in C locale.
-   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2022 Free Software
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2023 Free Software
   Foundation, Inc.

   This file is free software: you can redistribute it and/or modify
--- a/lib/c-strcasecmp.c
+++ b/lib/c-strcasecmp.c
@ -1,5 +1,5 @@
 /* c-strcasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2023 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
--- a/lib/c-strcaseeq.h
+++ b/lib/c-strcaseeq.h
@ -1,5 +1,5 @@
 /* Optimized case-insensitive string comparison in C locale.
-   Copyright (C) 2001-2002, 2007, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2002, 2007, 2009-2023 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
--- a/lib/c-strncasecmp.c
+++ b/lib/c-strncasecmp.c
@ -1,5 +1,5 @@
 /* c-strncasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2006, 2009-2023 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
--- a/lib/canonicalize-lgpl.c
+++ b/lib/canonicalize-lgpl.c
@ -1,5 +1,5 @@
 /* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 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
@ -30,7 +30,6 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
-#include <stdbool.h>
 #include <string.h>
 #include <sys/stat.h>
 #include <unistd.h>
@ -48,6 +47,7 @@
 #else
 # define __canonicalize_file_name canonicalize_file_name
 # define __realpath realpath
+# define __strdup strdup
 # include "pathmax.h"
 # define __faccessat faccessat
 # if defined _WIN32 && !defined __CYGWIN__
@ -180,27 +180,16 @@ get_path_max (void)
  return path_max < 0 ? 1024 : path_max <= IDX_MAX ? path_max : IDX_MAX;
 }

-/* Act like __realpath (see below), with an additional argument
-   rname_buf that can be used as temporary storage.
+/* Scratch buffers used by realpath_stk and managed by __realpath.  */
+struct realpath_bufs
+{
+  struct scratch_buffer rname;
+  struct scratch_buffer extra;
+  struct scratch_buffer link;
+};

-   If GCC_LINT is defined, do not inline this function with GCC 10.1
-   and later, to avoid creating a pointer to the stack that GCC
-   -Wreturn-local-addr incorrectly complains about.  See:
-   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644
-   Although the noinline attribute can hurt performance a bit, no better way
-   to pacify GCC is known; even an explicit #pragma does not pacify GCC.
-   When the GCC bug is fixed this workaround should be limited to the
-   broken GCC versions.  */
-# if __GNUC_PREREQ (10, 1)
-#  if defined GCC_LINT || defined lint
-__attribute__ ((__noinline__))
-#  elif __OPTIMIZE__ && !__NO_INLINE__
-#   define GCC_BOGUS_WRETURN_LOCAL_ADDR
-#  endif
-# endif
 static char *
-realpath_stk (const char *name, char *resolved,
-              struct scratch_buffer *rname_buf)
+realpath_stk (const char *name, char *resolved, struct realpath_bufs *bufs)
 {
  char *dest;
  char const *start;
@ -225,12 +214,7 @@ realpath_stk (const char *name, char *resolved,
      return NULL;
    }

-  struct scratch_buffer extra_buffer, link_buffer;
-  scratch_buffer_init (&extra_buffer);
-  scratch_buffer_init (&link_buffer);
-  scratch_buffer_init (rname_buf);
-  char *rname_on_stack = rname_buf->data;
-  char *rname = rname_on_stack;
+  char *rname = bufs->rname.data;
  bool end_in_extra_buffer = false;
  bool failed = true;

@ -240,16 +224,16 @@ realpath_stk (const char *name, char *resolved,

  if (!IS_ABSOLUTE_FILE_NAME (name))
    {
-      while (!__getcwd (rname, rname_buf->length))
+      while (!__getcwd (bufs->rname.data, bufs->rname.length))
        {
          if (errno != ERANGE)
            {
              dest = rname;
              goto error;
            }
-          if (!scratch_buffer_grow (rname_buf))
-            goto error_nomem;
-          rname = rname_buf->data;
+          if (!scratch_buffer_grow (&bufs->rname))
+            return NULL;
+          rname = bufs->rname.data;
        }
      dest = __rawmemchr (rname, '\0');
      start = name;
@ -303,13 +287,13 @@ realpath_stk (const char *name, char *resolved,
          if (!ISSLASH (dest[-1]))
            *dest++ = '/';

-          while (rname + rname_buf->length - dest
+          while (rname + bufs->rname.length - dest
                 < startlen + sizeof dir_suffix)
            {
              idx_t dest_offset = dest - rname;
-              if (!scratch_buffer_grow_preserve (rname_buf))
-                goto error_nomem;
-              rname = rname_buf->data;
+              if (!scratch_buffer_grow_preserve (&bufs->rname))
+                return NULL;
+              rname = bufs->rname.data;
              dest = rname + dest_offset;
            }

@ -320,13 +304,13 @@ realpath_stk (const char *name, char *resolved,
          ssize_t n;
          while (true)
            {
-              buf = link_buffer.data;
-              idx_t bufsize = link_buffer.length;
+              buf = bufs->link.data;
+              idx_t bufsize = bufs->link.length;
              n = __readlink (rname, buf, bufsize - 1);
              if (n < bufsize - 1)
                break;
-              if (!scratch_buffer_grow (&link_buffer))
-                goto error_nomem;
+              if (!scratch_buffer_grow (&bufs->link))
+                return NULL;
            }
          if (0 <= n)
            {
@ -338,7 +322,7 @@ realpath_stk (const char *name, char *resolved,

              buf[n] = '\0';

-              char *extra_buf = extra_buffer.data;
+              char *extra_buf = bufs->extra.data;
              idx_t end_idx IF_LINT (= 0);
              if (end_in_extra_buffer)
                end_idx = end - extra_buf;
@ -346,13 +330,13 @@ realpath_stk (const char *name, char *resolved,
              if (INT_ADD_OVERFLOW (len, n))
                {
                  __set_errno (ENOMEM);
-                  goto error_nomem;
+                  return NULL;
                }
-              while (extra_buffer.length <= len + n)
+              while (bufs->extra.length <= len + n)
                {
-                  if (!scratch_buffer_grow_preserve (&extra_buffer))
-                    goto error_nomem;
-                  extra_buf = extra_buffer.data;
+                  if (!scratch_buffer_grow_preserve (&bufs->extra))
+                    return NULL;
+                  extra_buf = bufs->extra.data;
                }
              if (end_in_extra_buffer)
                end = extra_buf + end_idx;
@ -404,20 +388,30 @@ realpath_stk (const char *name, char *resolved,

 error:
  *dest++ = '\0';
-  if (resolved != NULL && dest - rname <= get_path_max ())
-    rname = strcpy (resolved, rname);
-
-error_nomem:
-  scratch_buffer_free (&extra_buffer);
-  scratch_buffer_free (&link_buffer);
-
-  if (failed || rname == resolved)
+  if (resolved != NULL)
    {
-      scratch_buffer_free (rname_buf);
-      return failed ? NULL : resolved;
+      /* Copy the full result on success or partial result if failure was due
+         to the path not existing or not being accessible.  */
+      if ((!failed || errno == ENOENT || errno == EACCES)
+          && dest - rname <= get_path_max ())
+        {
+          strcpy (resolved, rname);
+          if (failed)
+            return NULL;
+          else
+            return resolved;
+        }
+      if (!failed)
+        __set_errno (ENAMETOOLONG);
+      return NULL;
+    }
+  else
+    {
+      if (failed)
+        return NULL;
+      else
+        return __strdup (bufs->rname.data);
    }
-
-  return scratch_buffer_dupfree (rname_buf, dest - rname);
 }

 /* Return the canonical absolute name of file NAME.  A canonical name
@ -434,12 +428,15 @@ error_nomem:
 char *
 __realpath (const char *name, char *resolved)
 {
-  #ifdef GCC_BOGUS_WRETURN_LOCAL_ADDR
-   #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
-   #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
-  #endif
-  struct scratch_buffer rname_buffer;
-  return realpath_stk (name, resolved, &rname_buffer);
+  struct realpath_bufs bufs;
+  scratch_buffer_init (&bufs.rname);
+  scratch_buffer_init (&bufs.extra);
+  scratch_buffer_init (&bufs.link);
+  char *result = realpath_stk (name, resolved, &bufs);
+  scratch_buffer_free (&bufs.link);
+  scratch_buffer_free (&bufs.extra);
+  scratch_buffer_free (&bufs.rname);
+  return result;
 }
 libc_hidden_def (__realpath)
 versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
--- a/lib/cdefs.h
+++ b/lib/cdefs.h
@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
   Copyright The GNU Toolchain Authors.
   This file is part of the GNU C Library.

--- a/lib/ceil.c
+++ b/lib/ceil.c
@ -1,5 +1,5 @@
 /* Round towards positive infinity.
-   Copyright (C) 2007, 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2010-2023 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
--- a/lib/cloexec.c
+++ b/lib/cloexec.c
@ -1,6 +1,6 @@
 /* cloexec.c - set or clear the close-on-exec descriptor flag

-   Copyright (C) 1991, 2004-2006, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991, 2004-2006, 2009-2023 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
--- a/lib/cloexec.h
+++ b/lib/cloexec.h
@ -1,6 +1,6 @@
 /* cloexec.c - set or clear the close-on-exec descriptor flag

-   Copyright (C) 2004, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2009-2023 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
@ -15,8 +15,6 @@
   You should have received a copy of the GNU Lesser General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

-#include <stdbool.h>
-
 /* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
   or clear the flag if VALUE is false.
   Return 0 on success, or -1 on error with 'errno' set.
--- a/lib/close.c
+++ b/lib/close.c
@ -1,5 +1,5 @@
 /* close replacement.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/concat-filename.c
+++ b/lib/concat-filename.c
@ -1,5 +1,5 @@
 /* Construct a full filename from a directory and a relative filename.
-   Copyright (C) 2001-2004, 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2006-2023 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
--- a/lib/concat-filename.h
+++ b/lib/concat-filename.h
@ -1,5 +1,5 @@
 /* Construct a full filename from a directory and a relative filename.
-   Copyright (C) 2001-2004, 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2007-2023 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
--- a/lib/connect.c
+++ b/lib/connect.c
@ -1,6 +1,6 @@
 /* connect.c --- wrappers for Windows connect function

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/copysign.c
+++ b/lib/copysign.c
@ -1,5 +1,5 @@
 /* Copy sign into another 'double' number.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 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
--- a/lib/dirent.in.h
+++ b/lib/dirent.in.h
@ -1,5 +1,5 @@
 /* A GNU-like <dirent.h>.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 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
--- a/lib/dirfd.c
+++ b/lib/dirfd.c
@ -1,6 +1,6 @@
 /* dirfd.c -- return the file descriptor associated with an open DIR*

-   Copyright (C) 2001, 2006, 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2006, 2008-2023 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
--- a/lib/dirname-lgpl.c
+++ b/lib/dirname-lgpl.c
@ -1,6 +1,6 @@
 /* dirname.c -- return all but the last element in a file name

-   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2022 Free Software
+   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2023 Free Software
   Foundation, Inc.

   This file is free software: you can redistribute it and/or modify
--- a/lib/dirname.h
+++ b/lib/dirname.h
@ -1,6 +1,6 @@
 /* Take file names apart into directory and base names.

-   Copyright (C) 1998, 2001, 2003-2006, 2009-2022 Free Software Foundation,
+   Copyright (C) 1998, 2001, 2003-2006, 2009-2023 Free Software Foundation,
   Inc.

   This file is free software: you can redistribute it and/or modify
@ -19,7 +19,6 @@
 #ifndef DIRNAME_H_
 # define DIRNAME_H_ 1

-# include <stdbool.h>
 # include <stdlib.h>
 # include "filename.h"
 # include "basename-lgpl.h"
--- a/lib/dup2.c
+++ b/lib/dup2.c
@ -1,6 +1,6 @@
 /* Duplicate an open file descriptor to a specified file descriptor.

-   Copyright (C) 1999, 2004-2007, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2004-2007, 2009-2023 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
--- a/lib/duplocale.c
+++ b/lib/duplocale.c
@ -1,5 +1,5 @@
 /* Duplicate a locale object.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 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
--- a/lib/dynarray.h
+++ b/lib/dynarray.h
@ -1,5 +1,5 @@
 /* Type-safe arrays which grow dynamically.
-   Copyright 2021-2022 Free Software Foundation, Inc.
+   Copyright 2021-2023 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
--- a/lib/eloop-threshold.h
+++ b/lib/eloop-threshold.h
@ -1,5 +1,5 @@
 /* Threshold at which to diagnose ELOOP.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 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
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@ -1,6 +1,6 @@
 /* A POSIX-like <errno.h>.

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/fcntl.c
+++ b/lib/fcntl.c
@ -1,6 +1,6 @@
 /* Provide file descriptor control.

-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 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
--- a/lib/fcntl.in.h
+++ b/lib/fcntl.in.h
@ -1,6 +1,6 @@
 /* Like <fcntl.h>, but with non-working flags defined to 0.

-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 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
--- a/lib/fd-hook.c
+++ b/lib/fd-hook.c
@ -1,5 +1,5 @@
 /* Hook for making file descriptor functions close(), ioctl() extensible.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
   Written by Bruno Haible <bruno@clisp.org>, 2009.

   This file is free software: you can redistribute it and/or modify
--- a/lib/fd-hook.h
+++ b/lib/fd-hook.h
@ -1,5 +1,5 @@
 /* Hook for making file descriptor functions close(), ioctl() extensible.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 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
--- a/lib/filename.h
+++ b/lib/filename.h
@ -1,5 +1,5 @@
 /* Basic filename support macros.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 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
--- a/lib/findprog-in.c
+++ b/lib/findprog-in.c
@ -1,5 +1,5 @@
 /* Locating a program in a given path.
-   Copyright (C) 2001-2004, 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2006-2023 Free Software Foundation, Inc.
   Written by Bruno Haible <haible@clisp.cons.org>, 2001, 2019.

   This file is free software: you can redistribute it and/or modify
@ -22,7 +22,6 @@
 #include "findprog.h"

 #include <errno.h>
-#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
--- a/lib/findprog.h
+++ b/lib/findprog.h
@ -1,5 +1,5 @@
 /* Locating a program in PATH.
-   Copyright (C) 2001-2003, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2003, 2009-2023 Free Software Foundation, Inc.
   Written by Bruno Haible <haible@clisp.cons.org>, 2001.

   This file is free software: you can redistribute it and/or modify
@ -18,8 +18,6 @@
 #ifndef _FINDPROG_H
 #define _FINDPROG_H

-#include <stdbool.h>
-
 #ifdef __cplusplus
 extern "C" {
 #endif
--- a/lib/flexmember.h
+++ b/lib/flexmember.h
@ -1,6 +1,6 @@
 /* Sizes of structs with flexible array members.

-   Copyright 2016-2022 Free Software Foundation, Inc.
+   Copyright 2016-2023 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

--- a/lib/float+.h
+++ b/lib/float+.h
@ -1,5 +1,5 @@
 /* Supplemental information about the floating-point formats.
-   Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009-2023 Free Software Foundation, Inc.
   Written by Bruno Haible <bruno@clisp.org>, 2007.

   This file is free software: you can redistribute it and/or modify
--- a/lib/float.c
+++ b/lib/float.c
@ -1,5 +1,5 @@
 /* Auxiliary definitions for <float.h>.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
   Written by Bruno Haible <bruno@clisp.org>, 2011.

   This file is free software: you can redistribute it and/or modify
--- a/lib/float.in.h
+++ b/lib/float.in.h
@ -1,6 +1,6 @@
 /* A correct <float.h>.

-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 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
--- a/lib/flock.c
+++ b/lib/flock.c
@ -6,7 +6,7 @@

   Written by Richard W.M. Jones <rjones.at.redhat.com>

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
--- a/lib/floor.c
+++ b/lib/floor.c
@ -1,5 +1,5 @@
 /* Round towards negative infinity.
-   Copyright (C) 2007, 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2010-2023 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
--- a/lib/free.c
+++ b/lib/free.c
@ -1,6 +1,6 @@
 /* Make free() preserve errno.

-   Copyright (C) 2003, 2006, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2009-2023 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
--- a/lib/frexp.c
+++ b/lib/frexp.c
@ -1,5 +1,5 @@
 /* Split a double into fraction and mantissa.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 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
--- a/lib/fstat.c
+++ b/lib/fstat.c
@ -1,5 +1,5 @@
 /* fstat() replacement.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 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
--- a/lib/fsync.c
+++ b/lib/fsync.c
@ -7,7 +7,7 @@

   Written by Richard W.M. Jones <rjones.at.redhat.com>

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/full-read.c
+++ b/lib/full-read.c
@ -1,5 +1,5 @@
 /* An interface to read that retries after partial reads and interrupts.
-   Copyright (C) 2002-2003, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2009-2023 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
--- a/lib/full-read.h
+++ b/lib/full-read.h
@ -1,6 +1,6 @@
 /* An interface to read() that reads all it is asked to read.

-   Copyright (C) 2002, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2009-2023 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
--- a/lib/full-write.c
+++ b/lib/full-write.c
@ -1,6 +1,6 @@
 /* An interface to read and write that retries (if necessary) until complete.

-   Copyright (C) 1993-1994, 1997-2006, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 1997-2006, 2009-2023 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
--- a/lib/full-write.h
+++ b/lib/full-write.h
@ -1,6 +1,6 @@
 /* An interface to write() that writes all it is asked to write.

-   Copyright (C) 2002-2003, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2009-2023 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
--- a/lib/gai_strerror.c
+++ b/lib/gai_strerror.c
@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2022 Free Software
+/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2023 Free Software
   Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
--- a/lib/getaddrinfo.c
+++ b/lib/getaddrinfo.c
@ -1,5 +1,5 @@
 /* Get address information (partial implementation).
-   Copyright (C) 1997, 2001-2002, 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2001-2002, 2004-2023 Free Software Foundation, Inc.
   Contributed by Simon Josefsson <simon@josefsson.org>.

   This file is free software: you can redistribute it and/or modify
@ -39,8 +39,6 @@
 /* Get snprintf. */
 #include <stdio.h>

-#include <stdbool.h>
-
 #include "gettext.h"
 #define _(String) gettext (String)
 #define N_(String) String
--- a/lib/getdtablesize.c
+++ b/lib/getdtablesize.c
@ -1,5 +1,5 @@
 /* getdtablesize() function: Return maximum possible file descriptor value + 1.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
   Written by Bruno Haible <bruno@clisp.org>, 2008.

   This file is free software: you can redistribute it and/or modify
--- a/lib/getlogin.c
+++ b/lib/getlogin.c
@ -1,6 +1,6 @@
 /* Provide a working getlogin for systems which lack it.

-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 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
--- a/lib/getpeername.c
+++ b/lib/getpeername.c
@ -1,6 +1,6 @@
 /* getpeername.c --- wrappers for Windows getpeername function

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/getrandom.c
+++ b/lib/getrandom.c
@ -1,6 +1,6 @@
 /* Obtain a series of random bytes.

-   Copyright 2020-2022 Free Software Foundation, Inc.
+   Copyright 2020-2023 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
@ -23,7 +23,6 @@

 #include <errno.h>
 #include <fcntl.h>
-#include <stdbool.h>
 #include <unistd.h>

 #if defined _WIN32 && ! defined __CYGWIN__
--- a/lib/getsockname.c
+++ b/lib/getsockname.c
@ -1,6 +1,6 @@
 /* getsockname.c --- wrappers for Windows getsockname function

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/getsockopt.c
+++ b/lib/getsockopt.c
@ -1,6 +1,6 @@
 /* getsockopt.c --- wrappers for Windows getsockopt function

-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 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
--- a/lib/gettext.h
+++ b/lib/gettext.h
@ -1,5 +1,5 @@
 /* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2022 Free Software
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2023 Free Software
   Foundation, Inc.

   This file is free software: you can redistribute it and/or modify
--- a/lib/hard-locale.c
+++ b/lib/hard-locale.c
@ -1,6 +1,6 @@
 /* hard-locale.c -- Determine whether a locale is hard.

-   Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2022 Free Software
+   Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2023 Free Software
   Foundation, Inc.

   This file is free software: you can redistribute it and/or modify
@ -21,6 +21,7 @@
 #include "hard-locale.h"

 #include <locale.h>
+#include <stdlib.h>
 #include <string.h>

 bool
@ -31,5 +32,16 @@ hard_locale (int category)
  if (setlocale_null_r (category, locale, sizeof (locale)))
    return false;

-  return !(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0);
+  if (!(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0))
+    return true;
+
+#if defined __ANDROID__
+  /* On Android 5.0 or newer, it is possible to set a locale that has the same
+     name as the "C" locale but in fact uses UTF-8 encoding.  Cf. test case 2 in
+     <https://lists.gnu.org/archive/html/bug-gnulib/2023-01/msg00141.html>.  */
+  if (MB_CUR_MAX > 1)
+    return true;
+#endif
+
+  return false;
 }
--- a/lib/hard-locale.h
+++ b/lib/hard-locale.h
@ -1,6 +1,6 @@
 /* Determine whether a locale is hard.

-   Copyright (C) 1999, 2003-2004, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2003-2004, 2009-2023 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
@ -18,8 +18,6 @@
 #ifndef HARD_LOCALE_H_
 # define HARD_LOCALE_H_ 1

-# include <stdbool.h>
-
 /* Return true if the specified CATEGORY of the current locale is hard, i.e.
   different from the C or POSIX locale that has a fixed behavior.
   CATEGORY must be one of the LC_* values, but not LC_ALL.  */
--- a/lib/iconv.c
+++ b/lib/iconv.c
@ -1,5 +1,5 @@
 /* Character set conversion.
-   Copyright (C) 1999-2001, 2007, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2001, 2007, 2009-2023 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
--- a/lib/iconv.in.h
+++ b/lib/iconv.in.h
@ -1,6 +1,6 @@
 /* A GNU-like <iconv.h>.

-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 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
--- a/lib/iconv_close.c
+++ b/lib/iconv_close.c
@ -1,5 +1,5 @@
 /* Character set conversion.
-   Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009-2023 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
--- a/lib/iconv_open-aix.gperf
+++ b/lib/iconv_open-aix.gperf
@ -1,5 +1,5 @@
 /* Character set conversion.
-   Copyright (C) 2007, 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2020-2023 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
--- a/lib/iconv_open-hpux.gperf
+++ b/lib/iconv_open-hpux.gperf
@ -1,5 +1,5 @@
 /* Character set conversion.
-   Copyright (C) 2007, 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2020-2023 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
--- a/lib/iconv_open-irix.gperf
+++ b/lib/iconv_open-irix.gperf
@ -1,5 +1,5 @@
 /* Character set conversion.
-   Copyright (C) 2007, 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2020-2023 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
--- a/lib/iconv_open-osf.gperf
+++ b/lib/iconv_open-osf.gperf
@ -1,5 +1,5 @@
 /* Character set conversion.
-   Copyright (C) 2007, 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2020-2023 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
--- a/lib/iconv_open-solaris.gperf
+++ b/lib/iconv_open-solaris.gperf
@ -1,5 +1,5 @@
 /* Character set conversion.
-   Copyright (C) 2007, 2009, 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009, 2020-2023 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
--- a/Show more
+++ b/Show more