$NetBSD: patch-af,v 1.2 2019/11/16 10:14:15 mef Exp $

date: 2005-11-11 01:31:25 +0900;  author: joerg;  state: Exp;
Depend on errno.h for errno.
 
--- file.c.orig	2009-05-04 14:05:42.000000000 +0900
+++ file.c	2019-11-16 19:04:00.588624480 +0900
@@ -43,7 +43,6 @@
 #include "prompt.h"
 #include "wipe.h"
 
-extern int errno;
 extern int exit_code;
 extern char *argvzero;
 extern struct rename_s rns;