IN  NAMED_PIPE_END NamedPipeEnd,
  IN  PCCB Ccb,
  IN  PDATA_ENTRY DataEntry,
  IN  PETHREAD UserThread

Routine Description:

    This routine captures a new client context and stores it in the indicated
    data entry, but only if the tracking mode is dynamic and only for the
    client end of the named pipe.


    NamedPipeEnd - Indicates the client or server end of the named pipe.
        Only the client end does anything.

    Ccb - Supplies the ccb for this instance of the named pipe.

    DataEntry - Supplies the data entry to use to store the client context

    UserThread - Supplies the thread of the client

Return Value:

    NTSTATUS - Returns our success code.