$NetBSD: patch-af,v 1.4 2005/12/19 14:34:33 joerg Exp $

--- src/wkeys.c.orig	2005-12-19 14:23:08.000000000 +0000
+++ src/wkeys.c
@@ -48,7 +48,6 @@ extern char *_tptr;
 
 static char erasechar;
 static int gotalrm;
-extern int errno;
 int pendingkeys = 0;
 int io_pending = 0;