From e4603ee9bab4d34a3617bbde474ae9041997ec9a Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 27 Nov 2022 20:52:04 -0800 Subject: 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. --- m4/string_h.m4 | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'm4/string_h.m4') 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 ]], - [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]) -- cgit v1.2.1