$NetBSD: patch-ac,v 1.2 2007/07/12 12:43:21 obache Exp $

--- src/completion.c.orig	2007-04-24 08:58:51.000000000 +0200
+++ src/completion.c
@@ -111,8 +111,6 @@ static int cc_max;			/* max number of ca
 static FLAG done;			/* done: completion not possible or
 							  full (not partial) name was completed */
 
-extern int errno;
-
 static void
 environ_completion_init(void)
 {
