From c97aa9485caf253eceebc00cf08cfa8b179fe35e Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 10 Nov 2010 16:05:36 -0200
Subject: new function 'luaL_setmetatable'

---
 liolib.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'liolib.c')

diff --git a/liolib.c b/liolib.c
index 6786201a..4b15fd35 100644
--- a/liolib.c
+++ b/liolib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: liolib.c,v 2.93 2010/11/08 17:27:22 roberto Exp roberto $
+** $Id: liolib.c,v 2.94 2010/11/09 16:57:49 roberto Exp roberto $
 ** Standard I/O (and system) library
 ** See Copyright Notice in lua.h
 */
@@ -114,8 +114,7 @@ static FILE *tofile (lua_State *L) {
 static FILE **newprefile (lua_State *L) {
   FILE **pf = (FILE **)lua_newuserdata(L, sizeof(FILE *));
   *pf = NULL;  /* file handle is currently `closed' */
-  luaL_getmetatable(L, LUA_FILEHANDLE);
-  lua_setmetatable(L, -2);
+  luaL_setmetatable(L, LUA_FILEHANDLE);
   return pf;
 }
 
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