$NetBSD: patch-ai,v 1.1 2006/03/02 21:28:23 joerg Exp $

--- uip/annosbr.c.orig	2006-03-02 20:53:09.000000000 +0000
+++ uip/annosbr.c
@@ -10,8 +10,6 @@
 #include <fcntl.h>
 #include <errno.h>
 
-extern int  errno;
-
 /*
  * static prototypes
  */