$NetBSD: patch-ac,v 1.1.1.1 2001/10/06 20:00:42 wiz Exp $

--- zip/unzip.h.orig	Wed Apr 18 04:12:26 2001
+++ zip/unzip.h
@@ -49,6 +49,10 @@
 #include "zlib.h"
 #endif
 
+#ifndef OF
+# define OF(args)	args
+#endif
+
 #if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
 /* like the STRICT of WIN32, we define a pointer that cannot be converted
     from (void*) without cast */