/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include <errno.h>
-#include <stdlib.h>
#include "xbt/sysdep.h"
#include "xbt/log.h"
#include "xbt/graph.h"
#include "xbt/dict.h"
#include "xbt/heap.h"
#include "xbt/str.h"
+#include "xbt/file.h"
-
+#include <errno.h>
+#include <stdlib.h>
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_graph, xbt, "Graph");