$NetBSD: patch-aa,v 1.3 2006/03/23 12:30:22 joerg Exp $

--- ospf6d/ospf6d.h.orig	2006-03-23 12:08:51.000000000 +0000
+++ ospf6d/ospf6d.h
@@ -25,7 +25,6 @@
 #define OSPF6_DAEMON_VERSION    "0.9.7o"
 
 /* global variables */
-extern int errno;
 extern struct thread_master *master;
 
 #ifdef INRIA_IPV6