From e5e740fee49b8a52b5d42debf07488503ca5ec40 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Thu, 30 Apr 2015 20:47:41 +0200
Subject: support for Lua 5.2

---
 src/lua-mq.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/lua-mq.c b/src/lua-mq.c
index 07cd2ef..a556818 100644
--- a/src/lua-mq.c
+++ b/src/lua-mq.c
@@ -192,7 +192,7 @@ static int l_mq_unlink(lua_State *L)
   return 1;
 }
 
-static const struct luaL_reg mq_funcs [] = {
+static const struct luaL_Reg mq_funcs [] = {
   { "create", l_mq_create },
   { "open", l_mq_open },
   { "send", l_mq_send },
@@ -204,6 +204,14 @@ static const struct luaL_reg mq_funcs [] = {
 
 LUALIB_API int luaopen_mq(lua_State *L)
 {
+#if LUA_VERSION_NUM > 501
+  lua_newtable(L);
+  luaL_setfuncs(L, mq_funcs, 0);
+  /* since Lua 5.2 libs shouldn't do that anymore... */
+  /* lua_pushvalue(L, -1); */
+  /* lua_setglobal(L, "mq"); */
+#else
   luaL_register(L, "mq", mq_funcs);
+#endif
   return 1;
 }
-- 
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