// Copyright (c) 2006-2009 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:

 //

 /**

  @param aTableName UTF16 encoded table name.

  @return Non-zero if aTableName is one of the system tables (the table name prefix is KSystemPrefix16).

  @internalComponent

 */

 inline TBool IsSystemTableName(const TDesC16& aTableName)

 	{

 	return ::CompareNoCase16(aTableName.Left(KSystemPrefix16().Length()), KSystemPrefix16) == 0;

    	}

 /**

 @param aTableName UTF8 encoded table name.

 @return Non-zero if aTableName is one of the system tables (the table name prefix is KSystemPrefix8).

 @internalComponent

 */

 inline TBool IsSystemTableName(const TDesC8& aTableName)

 	{

 	return ::CompareNoCase8(aTableName.Left(KSystemPrefix8().Length()), KSystemPrefix8) == 0;

 	}

 /**

 @param aTableName UTF8 encoded table name.

 @return Non-zero if aTableName name prefix is is KSqlitePrefix8.

 @internalComponent

 */

 inline TBool IsSqliteTableName(const TDesC8& aTableName)

 	{

 	return ::CompareNoCase8(aTableName.Left(KSqlitePrefix8().Length()), KSqlitePrefix8) == 0;

 	}

 /**

 Returns non-zero if a file with "aFileName" name exists.

 @internalComponent

 */

 inline TBool FileExists(RFs& aFs, const TDesC& aFileName)

 	{

 	TEntry entry;

 	return aFs.Entry(aFileName, entry) == KErrNone;

 	}