1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Name        : wcsnlen.c

    16 * Part of     : MRT

    17 * Implementation for wcsnlen API

    18 * Version     : 1.0

    19 *

    20 */

    21 

    22 

    23 

    24 #include <wchar.h>

    25 

    26 //determine the length of a fixed-size wide-character string

    27 EXPORT_C size_t wcsnlen(const wchar_t *s, size_t maxlen)

    28 {

    29         size_t len = 0;

    30         while(s[len] != L'\0' && maxlen > 0)

    31         {

    32                 len++;

    33                 maxlen--;

    34         }

    35         return (len);

    36 }

    37