$NetBSD: patch-bc,v 1.2 2010/09/27 12:01:49 taca Exp $

* Don't declare errno.

--- uip/packf.c.orig	2006-04-11 14:44:10.000000000 +0000
+++ uip/packf.c
@@ -27,9 +27,6 @@ static struct swit switches[] = {
 
 /*  */
 
-extern int errno;
-
-
 static int  md = NOTOK;
 
 char   *file = NULL;