NTSTATUS
CmpSaveKeyByFileCopy(
      PCMHIVE CmHive,
      HANDLE FileHandle
  );

Routine Description:

    Do special case of SaveKey by copying the hive file

Arguments:

    CmHive - supplies a pointer to an HHive

    FileHandle - open handle to target file

Return Value:

    NTSTATUS - Result code from call, among the following: