diff options
Diffstat (limited to 'm4/string_h.m4')
| -rw-r--r-- | m4/string_h.m4 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/m4/string_h.m4 b/m4/string_h.m4 index 9e09b96e1..5da3cc252 100644 --- a/m4/string_h.m4 +++ b/m4/string_h.m4 @@ -1,11 +1,11 @@ # Configure a GNU-like replacement for <string.h>. -# Copyright (C) 2007-2022 Free Software Foundation, Inc. +# Copyright (C) 2007-2023 Free Software Foundation, Inc. # 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. -# serial 34 +# serial 35 # Written by Paul Eggert. @@ -21,7 +21,8 @@ AC_DEFUN_ONCE([gl_STRING_H], dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include <string.h> ]], - [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul + [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]) @@ -54,6 +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]) @@ -107,6 +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]) |