$NetBSD: patch-ah,v 1.4 2007/03/24 17:57:20 kristerw Exp $

--- ../ghc-6.4.2/ghc/rts/PosixSource.h.orig	Tue Jun 14 01:55:53 2005
+++ ../ghc-6.4.2/ghc/rts/PosixSource.h	Fri Aug 13 15:39:29 2004
@@ -9,9 +9,11 @@
 #ifndef POSIXSOURCE_H
 #define POSIXSOURCE_H
 
+#if 0
 #define _POSIX_SOURCE   1
 #define _POSIX_C_SOURCE 199506L
 #define _ISOC9X_SOURCE
+#endif
 
 /* Let's be ISO C9X too... */