/*
* Copyright (c) 2007 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:  Definition of client side stream buffer
*
*/


// ---------------------------------------------------------
// RMenuBuf::Lag()
// ---------------------------------------------------------
//
inline TInt RMenuBuf::Lag( TRead ) const
    {
    return Ptr( ERead ) - End( ERead );
    }

// ---------------------------------------------------------
// RMenuBuf::Lag()
// ---------------------------------------------------------
//
inline TInt RMenuBuf::Lag( TWrite ) const
    {
    return Ptr( EWrite ) - iBuf.iData;
    }