$NetBSD: patch-ay,v 1.2 2007/08/03 17:03:31 obache Exp $

--- src/ipopd/ipop2d.c.orig	2007-05-21 23:24:01.000000000 +0000
+++ src/ipopd/ipop2d.c
@@ -32,7 +32,6 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <errno.h>
-extern int errno;		/* just in case */
 #include <signal.h>
 #include <time.h>
 #include "c-client.h"