Fix some portability problems in the previous change.

[gnulib.git] / m4 / memcmp.m4

diff --git a/m4/memcmp.m4 b/m4/memcmp.m4
index 90d8bb3..099b141 100644 (file)
--- a/m4/memcmp.m4
+++ b/m4/memcmp.m4
@@ -1,14 +1,13 @@
-# memcmp.m4 serial 9
-dnl Copyright (C) 2002, 2003 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.
+# memcmp.m4 serial 12
+dnl Copyright (C) 2002, 2003, 2004, 2007 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([jm_FUNC_MEMCMP],
+AC_DEFUN([gl_FUNC_MEMCMP],
 [
-  AC_REQUIRE([AC_FUNC_MEMCMP])
+  AC_FUNC_MEMCMP
+  dnl Note: AC_FUNC_MEMCMP does AC_LIBOBJ(memcmp).
   if test $ac_cv_func_memcmp_working = no; then
     AC_DEFINE(memcmp, rpl_memcmp,
       [Define to rpl_memcmp if the replacement function should be used.])