$NetBSD: patch-an,v 1.1 2005/12/30 15:16:21 joerg Exp $

--- canuum/canna.c.orig	2005-12-30 14:56:11.000000000 +0000
+++ canuum/canna.c
@@ -92,8 +92,6 @@ static char rcsid[] = "$Id: canna.c,v 1.
 #define PARTIALREDRAW 1
 #define NOREDRAW      0
 
-extern	int	errno;
-
 static int maxmodelen;
 static int maxwidth = 0;
 
