$NetBSD: patch-ad,v 1.1 2005/11/10 17:23:18 joerg Exp $

--- cmds.c.orig	2005-11-10 17:17:35.000000000 +0000
+++ cmds.c
@@ -39,8 +39,6 @@ void	openrow();
 void	syncref();
 void	unspecial();
 
-extern	int	errno;
-
 /* a linked list of free [struct ent]'s, uses .next as the pointer */
 extern	struct ent *freeents;