From c69a28315cd461498c10ee20675315905d96bb26 Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Wed, 25 Aug 2010 02:04:37 +0000
Subject: [PATCH] force to unisgned char

SVN revision: 51624
---
 legacy/eina/src/lib/eina_str.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/legacy/eina/src/lib/eina_str.c b/legacy/eina/src/lib/eina_str.c
index 7776eb2c06..24f4f8e332 100644
--- a/legacy/eina/src/lib/eina_str.c
+++ b/legacy/eina/src/lib/eina_str.c
@@ -612,7 +612,7 @@ eina_str_tolower(char **str)
       return;
 
    for (p = *str; (*p); p++)
-      *p = tolower(*p);
+      *p = tolower((unsigned char )(*p));
 }
 
 /**
@@ -630,7 +630,7 @@ eina_str_toupper(char **str)
       return;
 
    for (p = *str; (*p); p++)
-      *p = toupper(*p);
+      *p = toupper((unsigned char)(*p));
 }