From 4fe11ae232e37045feaaf08d72a5414fca463c1c Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 1 May 2014 15:21:32 -0300
Subject: [PATCH] 'lua_getuservalue' returns type of user value

---
 lapi.c | 5 +++--
 lua.h  | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lapi.c b/lapi.c
index 27f51220..843e5606 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lapi.c,v 2.207 2014/04/30 16:48:44 roberto Exp roberto $
+** $Id: lapi.c,v 2.208 2014/05/01 18:18:06 roberto Exp roberto $
 ** Lua API
 ** See Copyright Notice in lua.h
 */
@@ -735,7 +735,7 @@ LUA_API int lua_getmetatable (lua_State *L, int objindex) {
 }
 
 
-LUA_API void lua_getuservalue (lua_State *L, int idx) {
+LUA_API int lua_getuservalue (lua_State *L, int idx) {
   StkId o;
   lua_lock(L);
   o = index2addr(L, idx);
@@ -743,6 +743,7 @@ LUA_API void lua_getuservalue (lua_State *L, int idx) {
   getuservalue(L, rawuvalue(o), L->top);
   api_incr_top(L);
   lua_unlock(L);
+  return ttnov(L->top - 1);
 }
 
 
diff --git a/lua.h b/lua.h
index 7705421e..bef5ff29 100644
--- a/lua.h
+++ b/lua.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.h,v 1.302 2014/03/20 19:42:35 roberto Exp roberto $
+** $Id: lua.h,v 1.303 2014/05/01 18:18:06 roberto Exp roberto $
 ** Lua - A Scripting Language
 ** Lua.org, PUC-Rio, Brazil (http://www.lua.org)
 ** See Copyright Notice at the end of this file
@@ -238,7 +238,7 @@ LUA_API int (lua_rawgetp) (lua_State *L, int idx, const void *p);
 LUA_API void  (lua_createtable) (lua_State *L, int narr, int nrec);
 LUA_API void *(lua_newuserdata) (lua_State *L, size_t sz);
 LUA_API int   (lua_getmetatable) (lua_State *L, int objindex);
-LUA_API void  (lua_getuservalue) (lua_State *L, int idx);
+LUA_API int  (lua_getuservalue) (lua_State *L, int idx);
 
 
 /*