diff -r 000000000000 -r bde4ae8d615e os/persistentdata/persistentstorage/sql/SRC/Common/SqlBufFlat.inl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/persistentdata/persistentstorage/sql/SRC/Common/SqlBufFlat.inl	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,104 @@
+// 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:
+// //               RSqlBufFlat class          //
+// 
+//
+
+/**
+ 
+ @return Flat buffer elements count
+*/
+inline TInt RSqlBufFlat::Count() const
+	{
+	SQLFLATBUF_INVARIANT();
+	return iBuf->iCount;
+	}
+
+/**
+@return Flat buffer size (this is not the max size. It refers only to the used part of the flat buffer)
+*/
+inline TInt RSqlBufFlat::Size() const
+	{
+	SQLFLATBUF_INVARIANT();
+	return iBuf->iSize;
+	}
+
+/**
+@return Flat buffer max size
+*/
+inline TInt RSqlBufFlat::MaxSize() const
+	{
+	SQLFLATBUF_INVARIANT();
+	return iMaxSize;
+	}
+
+/**
+@return A pointer to the beginning of the flat buffer header
+*/
+inline RSqlBufFlat::TCell* RSqlBufFlat::Header()
+	{
+	return reinterpret_cast <RSqlBufFlat::TCell*> (iBuf + 1);
+	}
+
+/**
+@return A const pointer to the beginning of the flat buffer header
+*/
+inline const RSqlBufFlat::TCell* RSqlBufFlat::Header() const 
+	{
+	return reinterpret_cast <const RSqlBufFlat::TCell*> (iBuf + 1);
+	}
+
+/**
+@return The avaliable space in the flat buffer
+*/
+inline TInt RSqlBufFlat::Available() const
+	{
+	return iMaxSize - iBuf->iSize;
+	}
+
+/**
+This function returns a const reference to a descriptor object pointing to the internal buffer.
+BufDes() guarantees to return a const descriptor, whose lifetime is the same as the flat buffer lifetime.
+(useful when making asynchronous IPC calls)
+
+@return A reference to a descriptor object pointing to the internal buffer.
+*/
+inline const TDesC8& RSqlBufFlat::BufDes() const
+	{
+	SQLFLATBUF_INVARIANT();
+	iBufPtrC.Set(reinterpret_cast <const TUint8*> (iBuf), iBuf->iSize);
+	return iBufPtrC;	
+	}
+
+/**
+This function returns a modifiable reference to a descriptor object pointing to the internal buffer.
+BufPtr() guarantees to return a modifiable descriptor, whose lifetime is the same as the flat buffer lifetime.
+(useful when making asynchronous IPC calls)
+
+@return A reference to a modifiable descriptor object pointing to the internal buffer.
+*/
+inline TPtr8& RSqlBufFlat::BufPtr()
+	{
+	SQLFLATBUF_INVARIANT();
+	iBufPtr.Set(reinterpret_cast <TUint8*> (iBuf), iBuf->iSize, iMaxSize);
+	return iBufPtr;	
+	}
+
+/**
+@return The minimal allowed buffer size: sizeof(TBufFlat) + size of the header
+*/
+inline TInt RSqlBufFlat::SysDataSize() const
+	{
+	return iBuf->iHeaderSize + sizeof(RSqlBufFlat::TBufFlat);
+	}