$NetBSD: patch-aa,v 1.1.1.1 2001/08/28 13:10:46 tv Exp $

--- opt.c.orig	Mon Aug 27 12:19:27 2001
+++ opt.c	Mon Aug 27 12:19:42 2001
@@ -80,6 +80,7 @@
 */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include "opt.h"