-# strcspn.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License. As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# strcspn.m4 serial 4
+dnl Copyright (C) 2002-2003, 2009-2013 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_STRCSPN],
[
- AC_REPLACE_FUNCS(strcspn)
- if test $ac_cv_func_strcspn = no; then
- gl_PREREQ_STRCSPN
- fi
+ AC_CHECK_FUNCS([strcspn])
])
# Prerequisites of lib/strcspn.c.
-AC_DEFUN([gl_PREREQ_STRCSPN], [
- AC_CHECK_HEADERS_ONCE(string.h)
-])
+AC_DEFUN([gl_PREREQ_STRCSPN], [:])