@@ -11,13 +11,14 @@
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
 
-#define __NO_EXT_QNX
-
 #include "config.h"
+
+#define _XOPEN_SOURCE_EXTENDED
+#define __NO_EXT_QNX
 
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>