// 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:

// This file contains definitions that are related 

// to memory mangement and OOM detection

//

/**

 @file

 @publishedPartner

 @released

*/

#ifndef XMLENGMEM_H

#define XMLENGMEM_H

#include <e32base.h>

/**

Checks whether the OOM flag was set.  If the OOM flag is set, it is cleared and 

the function leaves with KErrNoMemory.

@leave KErrNoMemory OOM flag was set

*/

IMPORT_C void XmlEngOOMTestL();

/**

Resets the OOM flag and leaves with KErrNoMemory

@leave KErrNoMemory This function always leaves

*/

IMPORT_C void XmlEngLeaveOOML();

/** Memory handling macros */

#define OOM_IF_NULL(condition)  if (condition) {} else OOM_HAPPENED

#define OOM_IF(condition)       if (!(condition)) {} else OOM_HAPPENED

#define TEST_OOM_FLAG           XmlEngOOMTestL(); 

#define OOM_HAPPENED            XmlEngLeaveOOML()

#endif /* XMLENGMEM_H */