$NetBSD: patch-ax,v 1.1 2006/01/24 19:01:45 joerg Exp $

--- src/a_quit.c.orig	2006-01-24 17:10:04.000000000 +0000
+++ src/a_quit.c
@@ -23,8 +23,6 @@ static char rcsid[] = "@(#)$Id: a_quit.c
 DEBUG_VAR(Debug,__FILE__,"alias");
 
 
-extern int errno;		/* system error number on failure */
-
 int delete_aliases(newaliases, prompt)
      int newaliases, prompt;
 {