$NetBSD: patch-ac,v 1.1 2006/03/24 19:38:08 joerg Exp $

--- hcwd.c.orig	2006-03-24 19:09:35.000000000 +0000
+++ hcwd.c
@@ -43,8 +43,6 @@ static mountent *mounts = 0;
 static int mtabsz = 0, nmounts = 0;
 static int curvol = -1, dirty = 0;
 
-extern int errno;
-
 /*
  * NAME:	addent()
  * DESCRIPTION:	insert mount entry into table