/*

* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

* A write stream that throws away all its input, but keeps track of how many

* bytes have been written to it.  It is used for determining the amount of

* memory needed to store externalised objects.

*

*/

/**

 @file

*/

#include "nullbuf.h"

EXPORT_C TNullBuf::TNullBuf() : iBytesWritten(0) 

	{

	}

EXPORT_C TUint TNullBuf::BytesWritten() 

	{

	return iBytesWritten;

	}

void TNullBuf::DoWriteL(const TAny*,TInt aLength)

	{

	iBytesWritten += aLength;

	}

// End of file