$NetBSD: patch-src_Network_ATC-Outputs_cxx,v 1.1 2012/09/30 10:04:33 dholland Exp $

Fix build failure.

--- src/Network/ATC-Outputs.cxx~	2012-08-16 14:20:57.000000000 +0000
+++ src/Network/ATC-Outputs.cxx
@@ -27,14 +27,14 @@
 
 #include <simgear/compiler.h>
 
-#if defined( unix ) || defined( __CYGWIN__ )
+//#if defined( unix ) || defined( __CYGWIN__ )
 #  include <sys/types.h>
 #  include <sys/stat.h>
 #  include <fcntl.h>
 #  include <stdlib.h>
 #  include <unistd.h>
 #  include <ostream>
-#endif
+//#endif
 
 #include <errno.h>
 #include <math.h>