_UserUnmarshal

The *_UserUnmarshal routine is called when unmarshaling the data on the client or server side. The flags indicate if data conversion is needed (if needed, it has been performed by the NDR engine before the call to the routine). The buffer pointer may or may not be aligned upon the entry. The routine should align the buffer as appropriate, unmarshal the data and then return the new buffer pointer position, which is at the first "free" byte after the unmarshaled object. For the complications related to pointees see the next chapter