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| author | Paul Eggert <eggert@cs.ucla.edu> | 2022-11-27 20:52:04 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2022-11-28 22:03:58 -0800 |
| commit | e4603ee9bab4d34a3617bbde474ae9041997ec9a (patch) | |
| tree | a9b44023a8bd50ef6863dac331eb9e4d770a1735 /m4/string_h.m4 | |
| parent | adadac58193206f7ad9c9d66ea0a7c18d5a06158 (diff) | |
| download | gnulib-e4603ee9bab4d34a3617bbde474ae9041997ec9a.tar.gz | |
memset_explicit: new module
* doc/posix-functions/memset_explicit.texi, lib/memset_explicit.c:
* m4/memset_explicit.m4, modules/memset_explicit:
* modules/memset_explicit-tests, tests/test-memset_explicit.c:
New files.
* lib/string.in.h (memset_explict): New decl.
* m4/string_h.m4 (gl_STRING_H, gl_STRING_H_REQUIRE_DEFAULTS)
(gl_STRING_H_DEFAULTS):
* modules/string (string.h):
Support memset_explicit.
Diffstat (limited to 'm4/string_h.m4')
| -rw-r--r-- | m4/string_h.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/string_h.m4 b/m4/string_h.m4 index df44e85e59..6069d4a752 100644 --- a/m4/string_h.m4 +++ b/m4/string_h.m4 @@ -5,7 +5,7 @@ # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 34 +# serial 35 # Written by Paul Eggert. @@ -21,7 +21,7 @@ AC_DEFUN_ONCE([gl_STRING_H], dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include <string.h> ]], - [explicit_bzero ffsl ffsll memmem mempcpy memrchr + [explicit_bzero ffsl ffsll memmem mempcpy memrchr memset_explicit rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strerrorname_np sigabbrev_np sigdescr_np strsignal strverscmp]) @@ -55,6 +55,7 @@ AC_DEFUN([gl_STRING_H_REQUIRE_DEFAULTS], gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMMEM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMPCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMRCHR]) + gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMSET_EXPLICIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAWMEMCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPNCPY]) @@ -108,6 +109,7 @@ AC_DEFUN([gl_STRING_H_DEFAULTS], HAVE_FFSLL=1; AC_SUBST([HAVE_FFSLL]) HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM]) HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY]) + HAVE_MEMSET_EXPLICIT=1; AC_SUBST([HAVE_MEMSET_EXPLICIT]) HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR]) HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR]) HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY]) |