$NetBSD: patch-ae,v 1.2 2008/05/24 15:59:27 obache Exp $

--- subwindows.cpp.orig	1999-07-27 14:15:36.000000000 +0000

+++ subwindows.cpp

@@ -1,5 +1,6 @@

 #include <sys/stat.h>

 #include <sys/types.h>

+#include <errno.h>

 #include <fcntl.h>

 #include <dirent.h>

 #include <unistd.h>

@@ -62,7 +63,6 @@ void QueryWindow::waitForEvent()

 }

 //Score

-extern int errno;

 const int winScore = 10;

 const int defeatScore = 10;