/*
* 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 : wcpncpy.c
* Part of : MRT
* Implementation for wcpncpy API
* Version : 1.0
*
*/
#include <wchar.h>
//copies a fixed length string of wide characters and
//returns a pointer to its end
EXPORT_C wchar_t *wcpncpy(wchar_t * dst, const wchar_t * src, size_t n)
{
wchar_t *dptr;
const wchar_t *sptr;
size_t count;
dptr = dst;
sptr = src;
count = n;
while (count > 0)
{
--count;
if ((*dptr++ = *sptr++) == L'\0')
break;
}
while (count > 0)
{
count--;
*dptr++ = L'\0';
}
return (dptr - 1);
}