diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/mctwritablecertstore.inl
--- a/epoc32/include/mctwritablecertstore.inl	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/mctwritablecertstore.inl	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,61 @@
-mctwritablecertstore.inl
+/*
+* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*
+*/
+
+
+#include <e32base.h>
+
+#include "ct.h"
+
+
+/**
+	void MCTWritableCertStore::Add(.., TBool aDeletable, ..)
+	
+
+	This is a default (dummy) implementation of the new Add(.., TBool aDeletable, ..) method
+	to ensure backward compatibility with old implementations.
+
+ 	The MCTWritableCertStore is an abstract parent class for other implementation specific 
+ 	writable cert store classes such as  CFileCertStore, CFSCertStoreClient, CCheckedCertStore,  
+ 	and other partner defined classes.
+ 	
+ 	Every such child class derived from MCTWritableCertStore, provided it is written properly,
+ 	MUST have its own implementation for the  Add(.., TBool aDeletable, ..) method.
+ 	
+ 	Therefore, this dummy implementation in the parent class (MCTWritableCertStore) should NEVER
+ 	be engaged, since the child's class implementation is supposed to work. 
+ 	
+ 	Once, the method is called here, in the parent class, this simply means that child class
+ 	didn't manage to provide its implementation, which could in turn mean that either the child
+ 	class is older version, or the child class is poorly written.
+ 	
+ 	Thus, the current Add() returns with TRequestStatus& aStatus set to error 
+ 	value KErrNotSupported.
+ */ 
+
+inline void MCTWritableCertStore::Add( const TDesC&,
+							TCertificateFormat,
+							TCertificateOwnerType, 
+					 		const TKeyIdentifier*,
+					 		const TKeyIdentifier*,
+					 		const TDesC8&, 
+					 		const TBool,
+					 		TRequestStatus&	aStatus	)
+	{
+		TRequestStatus* status = &aStatus;	
+		User::RequestComplete( status, KErrNotSupported );
+	}
+