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

--- uip/mhcachesbr.c.orig	2006-03-02 20:55:34.000000000 +0000
+++ uip/mhcachesbr.c
@@ -34,7 +34,6 @@
 #endif
 
 
-extern int errno;
 extern int debugsw;
 
 extern pid_t xpid;	/* mhshowsbr.c or mhbuildsbr.c */