-# memchr.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.
+# memchr.m4 serial 4
+dnl Copyright (C) 2002, 2003, 2004 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_MEMCHR],
[
AC_REPLACE_FUNCS(memchr)
if test $ac_cv_func_memchr = no; then
- jm_PREREQ_MEMCHR
+ gl_PREREQ_MEMCHR
fi
])
# Prerequisites of lib/memchr.c.
-AC_DEFUN([jm_PREREQ_MEMCHR], [
- AC_CHECK_HEADERS_ONCE(limits.h stdlib.h)
+AC_DEFUN([gl_PREREQ_MEMCHR], [
AC_CHECK_HEADERS(bp-sym.h)
])