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88b0bb4db9aaecff8b01e81726b911fa5d02b2fb
emacs/lib
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Paul Eggert 88b0bb4db9 Prefer stdbit.h to count-one-bits.h etc 
C23's <stdbit.h> in the long run should be better supported than
Gnulib's count-one-bits.h and similar headers, so switch to the
C23 primitives, with a Gnulib fallback for platforms lacking C23.
* admin/merge-gnulib (GNULIB_MODULES): Remove count-leading-zeros,
count-one-bits, count-trailing-zeros.  Add stdc_bit_width,
stdc_count_ones, stdc_trailing_zeros.
* lib/count-leading-zeros.c, lib/count-leading-zeros.h:
* lib/count-one-bits.c, lib/count-one-bits.h:
* lib/count-trailing-zeros.c, lib/count-trailing-zeros.h: Remove.
* lib/stdbit.c, lib/stdbit.in.h, lib/stdc_bit_width.c:
* lib/stdc_count_ones.c, lib/stdc_leading_zeros.c:
* lib/stdc_trailing_zeros.c, m4/stdbit_h.m4:
New files, copied from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* src/data.c: Do not include count-one-bits.h, count-trailing-zeros.h.
Instead, rely on lisp.h including stdbit.h.
(Flogcount, Fbool_vector_count_population)
(Fbool_vector_count_consecutive): Use stdbit.h macros instead of
count-one-bits.h and count-trailing-zeros.h macros.
(shift_right_ull, count_one_bits_word, pre_value)
(count_trailing_zero_bits): Remove; no longer needed.
* src/lisp.h: Include stdbit.h instead of count-leading-zeros.h.
(elogb): Use stdbit.h macro instead of count-leading-zeros.h macro.
2024-05-18 10:23:51 -07:00
..
malloc
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
_Noreturn.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
acl_entries.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
acl-errno-valid.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
acl-internal.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
acl-internal.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
acl.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
af_alg.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
alloca.in.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
allocator.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
allocator.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
arg-nonnull.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
assert.in.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
at-func.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
attribute.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
binary-io.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
binary-io.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
boot-time-aux.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
boot-time.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
boot-time.h
; Add 2024 to copyright years
2024-01-02 10:30:05 +08:00
byteswap.c
Update from Gnulib by running admin/merge-gnulib
2024-05-18 10:23:50 -07:00
byteswap.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-18 10:23:50 -07:00
c-ctype.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
c-ctype.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
c-strcase.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
c-strcasecmp.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
c-strncasecmp.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
c++defs.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
canonicalize-lgpl.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
careadlinkat.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
careadlinkat.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
cdefs.h
Update from Gnulib by running admin/merge-gnulib
2024-01-30 17:23:26 -08:00
cloexec.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
cloexec.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
close-stream.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
close-stream.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
copy-file-range.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
COPYING
…
diffseq.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
dirent-private.h
; Add 2024 to copyright years
2024-01-02 10:30:05 +08:00
dirent.in.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
dirfd.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
dtoastr.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
dtotimespec.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
dup2.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
dynarray.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
eloop-threshold.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
errno.in.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
euidaccess.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
execinfo.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
execinfo.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
explicit_bzero.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
faccessat.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
fchmodat.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
fcntl.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
fcntl.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
fdopendir.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
file-has-acl.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
filemode.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
filemode.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
filename.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
filevercmp.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
filevercmp.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
fingerprint.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
fingerprint.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
flexmember.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
fpending.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
fpending.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
free.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
fstatat.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
fsusage.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
fsusage.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
fsync.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
ftoastr.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
ftoastr.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
futimens.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
get-permissions.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
getdelim.c
; Add 2024 to copyright years
2024-01-02 10:30:05 +08:00
getdtablesize.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
getgroups.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
getline.c
; Add 2024 to copyright years
2024-01-02 10:30:05 +08:00
getloadavg.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
getopt1.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
getopt_int.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
getopt-cdefs.in.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
getopt-core.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
getopt-ext.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
getopt-pfx-core.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
getopt-pfx-ext.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
getopt.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
getopt.in.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
getrandom.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
gettext.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
gettime.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
gettimeofday.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
gnulib.mk.in
Prefer stdbit.h to count-one-bits.h etc
2024-05-18 10:23:51 -07:00
group-member.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
idx.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
ieee754.in.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
ignore-value.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
intprops-internal.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
intprops.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
inttypes.in.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
lchmod.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
libc-config.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
limits.in.h
Update from Gnulib by running admin/merge-gnulib
2024-02-14 22:05:06 -08:00
lstat.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
Makefile.in
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
malloc.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
md5-stream.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
md5.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
md5.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
memmem.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
mempcpy.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
memrchr.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
memset_explicit.c
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
min-max.h
…
mini-gmp-gnulib.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
mini-gmp.c
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
mini-gmp.h
…
minmax.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
mkostemp.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
mktime-internal.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
mktime.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
nanosleep.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
nproc.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
nproc.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
nstrftime.c
Update from Gnulib by running admin/merge-gnulib
2024-02-14 22:05:06 -08:00
open.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
openat-die.c
…
openat-priv.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
openat-proc.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
openat.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
pathmax.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
pipe2.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
pselect.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
pthread_sigmask.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
qcopy-acl.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
rawmemchr.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
rawmemchr.valgrind
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
readlink.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
readlinkat.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
readutmp.h
Update from Gnulib
2024-01-22 08:47:34 +08:00
realloc.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
regcomp.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
regex_internal.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
regex_internal.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
regex.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
regex.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
regexec.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
root-uid.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
save-cwd.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
save-cwd.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
scratch_buffer.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
set-permissions.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
sha1.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
sha1.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
sha256.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
sha256.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
sha512.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
sha512.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
sig2str.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
sig2str.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
sigdescr_np.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
signal.in.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
stat-time.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
stat-time.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
stdalign.in.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
stdbit.c
Prefer stdbit.h to count-one-bits.h etc
2024-05-18 10:23:51 -07:00
stdbit.in.h
Prefer stdbit.h to count-one-bits.h etc
2024-05-18 10:23:51 -07:00
stdc_bit_width.c
Prefer stdbit.h to count-one-bits.h etc
2024-05-18 10:23:51 -07:00
stdc_count_ones.c
Prefer stdbit.h to count-one-bits.h etc
2024-05-18 10:23:51 -07:00
stdc_leading_zeros.c
Prefer stdbit.h to count-one-bits.h etc
2024-05-18 10:23:51 -07:00
stdc_trailing_zeros.c
Prefer stdbit.h to count-one-bits.h etc
2024-05-18 10:23:51 -07:00
stdckdint.in.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
stddef.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
stdint.in.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
stdio-impl.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
stdio.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
stdlib.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-18 10:23:50 -07:00
stpcpy.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
str-two-way.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
strftime.c
Update from Gnulib by running admin/merge-gnulib
2024-05-18 10:23:50 -07:00
strftime.h
Update from Gnulib by running admin/merge-gnulib
2024-02-14 22:05:06 -08:00
string.in.h
Update from Gnulib by running admin/merge-gnulib
2024-01-30 17:23:26 -08:00
strnlen.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
strtoimax.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
strtol.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
strtoll.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
symlink.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
sys_random.in.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
sys_select.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-18 10:23:50 -07:00
sys_stat.in.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
sys_time.in.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
sys_types.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
tempname.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
tempname.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
time_r.c
Update from Gnulib by running admin/merge-gnulib
2024-02-14 22:05:06 -08:00
time_rz.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
time-internal.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
time.in.h
Update from Gnulib by running admin/merge-gnulib
2024-02-14 22:05:06 -08:00
timegm.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
timespec-add.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
timespec-sub.c
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
timespec.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
timespec.h
Merge from savannah/emacs-29
2024-01-02 10:28:14 +08:00
u64.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
u64.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
unistd.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
unistd.in.h
Update from Gnulib by running admin/merge-gnulib
2024-05-18 10:23:50 -07:00
unlocked-io.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
utimens.c
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
utimens.h
Update from Gnulib by running admin/merge-gnulib
2024-05-11 18:46:26 -07:00
utimensat.c
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
verify.h
Update from Gnulib by running admin/merge-gnulib
2024-01-20 11:45:38 -08:00
vla.h
; Add 2024 to copyright years
2024-01-02 09:47:10 +08:00
warn-on-use.h
Update from Gnulib by running admin/merge-gnulib
2024-02-14 22:05:06 -08:00
xalloc-oversized.h
Update from Gnulib by running admin/merge-gnulib
2024-02-14 22:05:06 -08:00