$NetBSD: patch-ab,v 1.1.1.1 2000/08/27 20:43:24 hubertf Exp $

--- error.c.orig	Sun Aug 27 22:26:49 2000
+++ error.c
@@ -30,6 +30,7 @@
 #include <stdio.h>
 #include <syslog.h>		/* for syslog() */
 #include <string.h>
+#include <errno.h>
 #include "arpd.h"
 
 int     daemon_proc;		/* set nonzero by daemon_init() */
