$NetBSD: patch-au,v 1.2 2006/02/03 02:19:42 rillig Exp $

--- textio/txCommands.c.orig	2005-12-20 16:51:34.000000000 +0000
+++ textio/txCommands.c
@@ -46,8 +46,6 @@
 #include "utils/utils.h"
 #include "lisp/lisp.h"
 
-extern int errno;
-
 /* Turning this flag on prints out input events and commands as they
  * are processed.
  */