From 6f8257ec5f728889c412f6d8da0c66614ccde708 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 18 Jan 2008 13:37:10 -0200
Subject: [PATCH] it seems useless trying to avoid this warning...

---
 loslib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/loslib.c b/loslib.c
index 22508f62..c1687226 100644
--- a/loslib.c
+++ b/loslib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: loslib.c,v 1.21 2007/05/03 20:49:29 roberto Exp roberto $
+** $Id: loslib.c,v 1.22 2007/09/14 13:26:28 roberto Exp roberto $
 ** Standard Operating System library
 ** See Copyright Notice in lua.h
 */
@@ -224,7 +224,7 @@ static int os_setlocale (lua_State *L) {
 
 
 static int os_exit (lua_State *L) {
-  return (exit(luaL_optint(L, 1, EXIT_SUCCESS)), 0);  /* avoid warnings */
+  exit(luaL_optint(L, 1, EXIT_SUCCESS));
 }
 
 static const luaL_Reg syslib[] = {