$NetBSD: patch-ac,v 1.1 2005/11/10 16:31:25 joerg Exp $

--- wipe.c.orig	2005-11-10 16:11:51.000000000 +0000
+++ wipe.c
@@ -55,7 +55,6 @@
 #include "rand.h"
 #include "wipe.h"
 
-extern int errno;
 extern int exit_code;
 extern char *argvzero;
 extern struct opt_s options;