$OpenBSD: patch-utilities_c,v 1.1 2002/07/21 01:48:42 naddy Exp $
--- utilities.c.orig	Sun Jul 21 03:44:01 2002
+++ utilities.c	Sun Jul 21 03:44:17 2002
@@ -2,6 +2,7 @@
    and manipulating regular expression syntax trees.	*/
 
 #include <stdio.h>
+#include <stdlib.h>
 #include "re.h"
 
 /************************************************************************/