$NetBSD: patch-ad,v 1.1 2000/10/04 16:36:58 itojun Exp $
--- util.c-	Thu Oct  5 01:35:18 2000
+++ util.c	Thu Oct  5 01:35:26 2000
@@ -37,2 +37,3 @@
 #include <stdlib.h>
+#include <string.h>