master updated (435d5c84ed -> b8a96f0556)

[Paul Eggert]

eggert pushed a change to branch master.

      from  435d5c84ed * lisp/tab-bar.el: Create new unique windows with 'C-x t 
n' (bug#54038).
       new  995aed477d Port to current Gnulib
       new  308e63ccfc Update from Gnulib by running admin/merge-gnulib
       new  a773a78312 Port to current Gnulib some more
       new  b8a96f0556 Port pre-commit hook to Git 2.35.0


Summary of changes:
 admin/merge-gnulib             |   4 +-
 build-aux/config.guess         |  11 +-
 build-aux/config.sub           |   2 +-
 build-aux/git-hooks/pre-commit |   4 +-
 build-aux/gitlog-to-changelog  |   2 +-
 build-aux/update-copyright     |   2 +-
 configure.ac                   |   2 +
 lib/acl-errno-valid.c          |   2 +-
 lib/acl-internal.c             |   2 +-
 lib/acl-internal.h             |   2 +-
 lib/acl.h                      |   2 +-
 lib/acl_entries.c              |   2 +-
 lib/at-func.c                  |   2 +-
 lib/cdefs.h                    |   3 +-
 lib/close-stream.c             |   2 +-
 lib/close-stream.h             |   2 +-
 lib/copy-file-range.c          |  34 ++++
 lib/diffseq.h                  |   2 +-
 lib/dtoastr.c                  |   2 +-
 lib/dtotimespec.c              |   2 +-
 lib/faccessat.c                |   2 +-
 lib/fchmodat.c                 |   2 +-
 lib/fdopendir.c                |   2 +-
 lib/file-has-acl.c             |   2 +-
 lib/filemode.c                 |   2 +-
 lib/filemode.h                 |   2 +-
 lib/filevercmp.c               | 189 ++++++++++---------
 lib/filevercmp.h               |  68 +++++--
 lib/fpending.c                 |   2 +-
 lib/fpending.h                 |   2 +-
 lib/fstatat.c                  |   2 +-
 lib/fsusage.c                  |   2 +-
 lib/fsusage.h                  |   2 +-
 lib/ftoastr.c                  |   2 +-
 lib/ftoastr.h                  |   2 +-
 lib/futimens.c                 |   2 +-
 lib/get-permissions.c          |   2 +-
 lib/getloadavg.c               |   2 +-
 lib/gettime.c                  |   2 +-
 lib/gnulib.mk.in               | 411 ++++++++++++++++++++++++-----------------
 lib/intprops.h                 |   8 +-
 lib/lchmod.c                   |   2 +-
 lib/memrchr.c                  |   2 +-
 lib/mini-gmp-gnulib.c          |   2 +-
 lib/mini-gmp.c                 |   2 +-
 lib/mini-gmp.h                 |   2 +-
 lib/mktime.c                   |  28 ++-
 lib/nstrftime.c                |   3 +-
 lib/openat-priv.h              |   2 +-
 lib/openat-proc.c              |   2 +-
 lib/openat.h                   |   2 +-
 lib/qcopy-acl.c                |   2 +-
 lib/readlinkat.c               |   2 +-
 lib/save-cwd.h                 |   2 +-
 lib/set-permissions.c          |   2 +-
 lib/sig2str.c                  |   2 +-
 lib/sig2str.h                  |   2 +-
 lib/strftime.h                 |   2 +-
 lib/string.in.h                |  29 ++-
 lib/strtoimax.c                |   2 +-
 lib/strtol.c                   |   2 +-
 lib/strtoll.c                  |   2 +-
 lib/symlink.c                  |   2 +-
 lib/time-internal.h            |   2 +-
 lib/time_rz.c                  |   2 +-
 lib/timespec-add.c             |   2 +-
 lib/timespec-sub.c             |   2 +-
 lib/timespec.c                 |   2 +-
 lib/timespec.h                 |   2 +-
 lib/unistd.in.h                |  16 +-
 lib/unlocked-io.h              |   2 +-
 lib/utimens.c                  |   2 +-
 lib/utimens.h                  |   2 +-
 lib/utimensat.c                |   2 +-
 lib/vla.h                      |   2 +-
 m4/copy-file-range.m4          |  25 ++-
 m4/extern-inline.m4            |  19 +-
 m4/gnulib-common.m4            |  95 +++++++++-
 m4/gnulib-comp.m4              | 312 ++++++++++++++++---------------
 m4/libgmp.m4                   |   6 +-
 m4/mktime.m4                   |  29 ++-
 m4/stdio_h.m4                  |  29 +--
 m4/unistd_h.m4                 |   1 +
 83 files changed, 904 insertions(+), 544 deletions(-)