From a233e27865d96566a6cb13960d08605ce34d9f0d Mon Sep 17 00:00:00 2001
From: Diego Nehab <diego@impa.br>
Date: Thu, 30 May 2013 16:20:34 +0800
Subject: Leaving if in src/ but out of build for now.

---
 src/unix.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/unix.c')

diff --git a/src/unix.c b/src/unix.c
index 5710c27..91aaaf8 100644
--- a/src/unix.c
+++ b/src/unix.c
@@ -91,6 +91,7 @@ int luaopen_socket_unix(lua_State *L) {
     auxiliar_add2group(L, "unix{server}", "unix{any}");
 #if LUA_VERSION_NUM > 501 && !defined(LUA_COMPAT_MODULE)
     lua_pushcfunction(L, global_create);
+    (void) func;
 #else
     /* set function into socket namespace */
     luaL_openlib(L, "socket", func, 0);
-- 
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