/* Test of perror() function.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <stdio.h>
+#include "signature.h"
+SIGNATURE_CHECK (perror, void, (char const *));
+
#include <errno.h>
int