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-rw-r--r--m4/string_h.m414
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])