/* Test of ordered set data type implementation.
- Copyright (C) 2006 Free Software Foundation, Inc.
+ Copyright (C) 2006-2007 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2006.
This program is free software; you can redistribute it and/or modify
# include <config.h>
#endif
+#include "gl_avltree_oset.h"
+
#include <stdlib.h>
#include <string.h>
#include "gl_array_oset.h"
-#include "gl_avltree_oset.h"
+#include "progname.h"
extern void gl_avltree_oset_check_invariants (gl_oset_t set);