diff options
Diffstat (limited to 'm4/string_h.m4')
| -rw-r--r-- | m4/string_h.m4 | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/m4/string_h.m4 b/m4/string_h.m4 index df8c4035..5677e092 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) 2007-2011 Free Software Foundation, Inc. +# Copyright (C) 2007-2012 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 20 +# serial 21 # Written by Paul Eggert. @@ -27,9 +27,9 @@ AC_DEFUN([gl_HEADER_STRING_H_BODY], dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include <string.h> ]], - [memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup - strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r - strsignal strverscmp]) + [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul + strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r + strerror_r strsignal strverscmp]) ]) AC_DEFUN([gl_STRING_MODULE_INDICATOR], @@ -43,6 +43,8 @@ AC_DEFUN([gl_STRING_MODULE_INDICATOR], AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], [ + GNULIB_FFSL=0; AC_SUBST([GNULIB_FFSL]) + GNULIB_FFSLL=0; AC_SUBST([GNULIB_FFSLL]) GNULIB_MEMCHR=0; AC_SUBST([GNULIB_MEMCHR]) GNULIB_MEMMEM=0; AC_SUBST([GNULIB_MEMMEM]) GNULIB_MEMPCPY=0; AC_SUBST([GNULIB_MEMPCPY]) @@ -80,6 +82,8 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP]) HAVE_MBSLEN=0; AC_SUBST([HAVE_MBSLEN]) dnl Assume proper GNU behavior unless another module says otherwise. + HAVE_FFSL=1; AC_SUBST([HAVE_FFSL]) + HAVE_FFSLL=1; AC_SUBST([HAVE_FFSLL]) HAVE_MEMCHR=1; AC_SUBST([HAVE_MEMCHR]) HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM]) HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY]) |