NTSTATUS
RawInitializeVcb(
  IN OUT PVCB Vcb,
  IN  PDEVICE_OBJECT TargetDeviceObject,
  IN  PVPB Vpb
  );

Routine Description:

    This routine initializes and inserts a new Vcb record into the in-memory
    data structure.  The Vcb record "hangs" off the end of the Volume device
    object and must be allocated by our caller.

Arguments:

    Vcb - Supplies the address of the Vcb record being initialized.

    TargetDeviceObject - Supplies the address of the target device object to
        associate with the Vcb record.

    Vpb - Supplies the address of the Vpb to associate with the Vcb record.

Return Value:

    NTSTATUS for any errors