$NetBSD: patch-aa,v 1.9 2006/06/01 21:55:28 joerg Exp $

--- commands.c.orig	2006-06-01 21:29:34.000000000 +0000
+++ commands.c
@@ -32,8 +32,6 @@
 #include "version.h"
 #include "machine.h"
 
-extern int  errno;
-
 extern char *copyright;
 
 /* imported from screen.c */
