$OpenBSD: patch-Modules_nismodule_c,v 1.1 2006/11/01 20:59:18 alek Exp $
--- Modules/nismodule.c.orig	Mon Feb 27 12:46:16 2006
+++ Modules/nismodule.c	Tue Apr 14 06:36:37 2009
@@ -89,7 +89,7 @@ nis_mapname (char *map, int *pfix)
 	return map;
 }
 
-#ifdef __APPLE__
+#if defined(__OpenBSD__) || defined(__FabBSD__)
 typedef int (*foreachfunc)(unsigned long, char *, int, char *, int, void *);
 #else
 typedef int (*foreachfunc)(int, char *, int, char *, int, char *);