From 9d38da847d47a2a3699f1836ef023e534f878234 Mon Sep 17 00:00:00 2001
From: Joshua Simmons <simmons.44@gmail.com>
Date: Wed, 11 Aug 2010 15:38:20 +0800
Subject: [PATCH] Adding support for zmq 2.0.7 with a hacky preprocessor check

---
 zmq.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/zmq.c b/zmq.c
index b9b3f06..88d78ae 100644
--- a/zmq.c
+++ b/zmq.c
@@ -345,8 +345,14 @@ LUALIB_API int luaopen_zmq(lua_State *L)
     set_zmq_const(REP);
     set_zmq_const(XREQ);
     set_zmq_const(XREP);
+
+#if defined(ZMQ_PULL) && defined(ZMQ_PUSH)
     set_zmq_const(PULL);
     set_zmq_const(PUSH);
+#else
+    set_zmq_const(UPSTREAM);
+    set_zmq_const(DOWNSTREAM);
+#endif
 
     set_zmq_const(HWM);
     set_zmq_const(SWAP);