$NetBSD: patch-ah,v 1.1 2006/03/25 19:50:20 joerg Exp $

--- mformat.c.orig	2006-03-25 18:10:18.000000000 +0000
+++ mformat.c
@@ -37,8 +37,6 @@
 #endif
 
 
-extern int errno;
-
 static int init_geometry_boot(struct bootsector *boot, struct device *dev,
 			       int sectors0, int rate_0, int rate_any,
 			       unsigned long *tot_sectors, int keepBoot)