Kill another unused function: xbt_str_join.

[simgrid.git] / src / xbt / graph.c

diff --git a/src/xbt/graph.c b/src/xbt/graph.c
index b5f95c6..a07efb9 100644 (file)
--- a/src/xbt/graph.c
+++ b/src/xbt/graph.c
@@ -12,9 +12,9 @@
 #include "graph_private.h"
 #include "xbt/dict.h"
 #include "xbt/heap.h"
-#include "xbt/file.h"
 
 #include <errno.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_graph, xbt, "Graph");