From bdd75315feed9fbaaf9dcf87f9a7e5eb18ca0b8b Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Mon, 24 Oct 2022 17:50:02 +0100
Subject: [PATCH 1/5] Fix zlib build

--- a/src/qcommon/unzip/ioapi.h
+++ b/src/qcommon/unzip/ioapi.h
@@ -1,3 +1,4 @@
+#define OF(x) x
 /*
  * ioapi.h -- IO base function header for compress/uncompress .zip files
  * using zlib + zip or unzip API