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<body class='hmmessage'><div dir='ltr'>HI,<div>Genode is new to me . I just start playing with it. </div><div><br></div><div>I was looking at the Hello program and the RPC mechanism. as i understood RPC does not support passing pointer as parameter </div><div>how i can pass a parameter by reference where i need to change its value in the server side. </div><div>I found in the rpc.h that the parameter could be input and output in the same time. How i can use this ? are there any implemented examples . </div><div>should i defined an my output structure if the remote procedure return multiple outputs. </div><div><br></div><div>best. </div> </div></body>
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