/*

* 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:  Contains the source for getpagesize

 *

*/

#include<unistd.h>

#include<e32hal.h>

/*

  The function getpagesize() returns the number of bytes in a page, 

  where "page" defines the unit of data that is brought into memory

  at once(ex: files are mapped in page-sized units).

*/

EXPORT_C int getpagesize(void)

	{

	TInt pageSize = -1;

	TInt ret;

	ret = UserHal::PageSizeInBytes(pageSize);

	return pageSize;

	}