$NetBSD: patch-cb,v 1.1 2006/01/04 20:35:08 joerg Exp $

--- src/dispnew.c.orig	2006-01-04 18:00:54.000000000 +0000
+++ src/dispnew.c
@@ -2047,7 +2047,6 @@ SIGTYPE
 window_change_signal ()
 {
   int width, height;
-  extern int errno;
   int old_errno = errno;
 
   get_frame_size (&width, &height);