VOID
NpUninitializeDataQueue(
  IN  PDATA_QUEUE DataQueue,
  IN  PEPROCESS Process
  );

Routine Description:

    This routine uninitializes a data queue.  The previously debited quota
    is returned to the process.

Arguments:

    DataQueue - Supplies the data queue being uninitialized

    Process - Supplies a pointer to the process who created the named pipe

Return Value:

    None.