$NetBSD: patch-aa,v 1.1.1.1 1999/03/02 06:14:48 kim Exp $

--- src/custom.h.orig	Sun Mar  1 16:04:27 1998
+++ src/custom.h	Tue Mar  2 00:48:16 1999
@@ -228,7 +228,7 @@
 #define PUBLIC
 #define PRIVATE static
 
-#ifdef UNIX
+#if defined(UNIX) && !defined(__NetBSD__)
 #define _POSIX_SOURCE
 #define _SVID_SOURCE
 #endif
