// Copyright (c) 1998-2009 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:

//

inline TUint8* TMemBuf::Base() const

	{

	__ASSERT_DEBUG(iBase!=NULL,User::Invariant());

	return iBase;

	}

inline TUint8* TMemBuf::End() const

	{

	__ASSERT_DEBUG(TStreamBuf::End(ERead)==TStreamBuf::End(EWrite),User::Invariant());

	return TStreamBuf::End(EWrite);

	}

inline TDes8& TDesBuf::Des() const

	{

	__ASSERT_DEBUG(iDes!=NULL,User::Invariant());

	return *iDes;

	}

inline TUint8* TDesBuf::Base() const

	{

	__ASSERT_DEBUG(Des().Ptr()!=NULL,User::Invariant());

	return (TUint8*)Des().Ptr();

	}

inline CBufBase& TBufBuf::Buf() const

	{

	__ASSERT_DEBUG(iBuf!=NULL,User::Invariant());

	return *iBuf;

	}

inline void TBufBuf::SetPos(TRead,TInt aPos)

	{iRPos=aPos;}

inline void TBufBuf::SetPos(TWrite,TInt aPos)

	{iWPos=aPos;}

inline TInt TBufBuf::Pos(TRead) const

	{return iRPos;}

inline TInt TBufBuf::Pos(TWrite) const

	{return iWPos;}

inline TInt TBufBuf::MovePos(TRead,TInt anOffset)

	{return iRPos+=anOffset;}

inline TInt TBufBuf::MovePos(TWrite,TInt anOffset)

	{return iWPos+=anOffset;}

inline TInt TBufBuf::Mark(TRead) const

	{return Pos(ERead)-Avail(ERead);}

inline TInt TBufBuf::Mark(TWrite) const

	{return Pos(EWrite)-Avail(EWrite);}