/*
	File:			SimpleUserClientInterface.h
	
	Description:	Implements an abstraction layer between client applications and the user client.

	Copyright:		Copyright © 2007-2008 Apple Inc. All rights reserved.
	
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	Change History (most recent first):

            2.0			08/13/2008			Add Leopard user client API for supporting 64-bit user processes.
											Now requires Xcode 3.0 or later to build.
			
            1.1			05/22/2007			Split out user client interface functions from main test tool.

*/

#include <stdint.h>
#include <stdlib.h>
#include "UserKernelShared.h"

kern_return_t MyOpenUserClient(io_connect_t connect);
kern_return_t MyCloseUserClient(io_connect_t connect);
kern_return_t MyScalarIStructureI(io_connect_t connect, const uint32_t scalarI, const size_t structISize, 
								  const MySampleStruct* structI);
kern_return_t MyScalarIStructureO(io_connect_t connect, const uint32_t scalarI_1, const uint32_t scalarI_2,
								  size_t* structOSize, MySampleStruct* structO);
kern_return_t MyScalarIScalarO(io_connect_t connect, const uint32_t scalarI_1, const uint32_t scalarI_2, uint32_t* scalarO);
kern_return_t MyStructureIStructureO(io_connect_t connect, const size_t structISize, const MySampleStruct* structI,
									 size_t* structOSize, MySampleStruct* structO);