$NetBSD: patch-ad,v 1.2 2003/07/27 21:44:01 jdolecek Exp $

--- cutestuff/zip/minizip/unzip.h.orig	Mon Jul 29 19:53:00 2002
+++ cutestuff/zip/minizip/unzip.h	Mon Jul 29 19:54:16 2002
@@ -49,6 +49,14 @@
 #include "zlib.h"
 #endif
 
+#ifndef OF
+#  ifdef STDC
+#    define OF(x)	x
+#  else
+#    define OF(x)
+#  endif
+#endif
+
 #if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
 /* like the STRICT of WIN32, we define a pointer that cannot be converted
     from (void*) without cast */