/*
* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
* Name : wcsncasecmp.c
* Part of : MRT
* Implementation for wcsncasecmp API
* Version : 1.0
*
*/
#include <wchar.h>
#include <wctype.h>
//compare two fixed-size wide-character strings, ignoring case
EXPORT_C int wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n)
{
if (n == 0)
return (0);
do
{
if (towlower(*s1) != towlower(*s2++))
{
return ((towlower(*s1)) - (towlower( *--s2)));
}
if (*s1++ == 0)
break;
} while (--n != 0);
return (0);
}