From 5acc5b0c1e2f5ae79fa990782d0850303924b082 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 24 Jun 2011 09:25:02 -0300
Subject: using 'tolower' instead of 'toupper' (slightly simpler to implement)

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

diff --git a/lobject.c b/lobject.c
index 7b118602..54c82d2c 100644
--- a/lobject.c
+++ b/lobject.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.c,v 2.50 2011/06/16 14:13:22 roberto Exp roberto $
+** $Id: lobject.c,v 2.51 2011/06/23 16:01:06 roberto Exp roberto $
 ** Some generic functions over Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -86,7 +86,7 @@ lua_Number luaO_arith (int op, lua_Number v1, lua_Number v2) {
 
 int luaO_hexavalue (int c) {
   if (lisdigit(c)) return c - '0';
-  else return ltoupper(c) - 'A' + 10;
+  else return ltolower(c) - 'a' + 10;
 }
 
 
-- 
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