Update copyright lines with new year.

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

diff --git a/src/xbt/snprintf.c b/src/xbt/snprintf.c
index c5fffcc..2bd4b7e 100644 (file)
--- a/src/xbt/snprintf.c
+++ b/src/xbt/snprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2005-2010, 2012-2016. The SimGrid Team.
+/* Copyright (c) 2005-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -49,9 +49,15 @@
  *   http://www.ijs.si/software/snprintf/
  */
 
+/* find vasprintf in stdio.h */
+#ifndef _GNU_SOURCE
+#  define _GNU_SOURCE
+#endif
+#include <stdio.h>
+
 #include "xbt/sysdep.h"           /* xbt_abort() */
 #include "src/internal_config.h"  /* Do we need vasprintf? */
-#include <stdio.h>
+
 #include <assert.h>
 
 #if !HAVE_VASPRINTF