{$IFDEF OGC_INTERFACE}
const
  CARDIO_ERROR_READY = 0;
  CARDIO_ERROR_BUSY = - 1;
  CARDIO_ERROR_WRONGDEVICE = - 2;
  CARDIO_ERROR_NOCARD = - 3;
  CARDIO_ERROR_IDLE = - 4;
  CARDIO_ERROR_IOERROR = - 5;
  CARDIO_ERROR_IOTIMEOUT = - 6;
  CARDIO_ERROR_NOTPERMITTED = - 107;
  CARDIO_ERROR_ROOTENTRY = - 108;
  CARDIO_ERROR_OUTOFROOTENTRY = - 109;
  CARDIO_ERROR_FILEEXIST = - 110;
  CARDIO_ERROR_NOEMPTYCLUSTER = - 111;
  CARDIO_ERROR_EOF = - 112;
  CARDIO_ERROR_SYSTEMPARAM = - 113;
  CARDIO_ERROR_FILEOPENED = - 114;
  CARDIO_ERROR_FILENOTOPENED = - 115;
  CARDIO_ERROR_FILENAMETOOLONG = - 116;
  CARDIO_ERROR_INVALIDNAME = - 117;
  CARDIO_ERROR_NOLONGNAME = - 118;
  CARDIO_ERROR_INCORRECTFAT = - 119;
  CARDIO_ERROR_NOTFOUND = - 120;
  CARDIO_ERROR_OUTOFMEMORY = - 121;
  CARDIO_ERROR_INVALIDFAT = - 122;
  CARDIO_ERROR_INVALIDMBR = - 123;
  CARDIO_ERROR_INVALIDPBR = - 124;
  CARDIO_ERROR_NOEMPTYBLOCK = - 125;
  CARDIO_ERROR_INTERNAL = - 126;
  CARDIO_ERROR_INVALIDPARAM = - 127;
  CARDIO_ERROR_FATALERROR = - 128;
  MAX_DRIVE = 2;
  SECTOR_SIZE = 512;
  NOT_INITIALIZED = 0;
  INITIALIZING = 1;
  INITIALIZED = 2;
type
  _dev_info = record
    CpV : cuint32;
    HpC : cuint32;
    SpH : cuint32;
    allS : cuint32;
    szS : cuint32;
    PBpV : cuint32;
    LBpV : cuint32;
    SpB : cuint32;
    PpB : cuint32;
    szP : cuint32;
  end;
  DEV_INFO = _dev_info;
  PDEV_INFO = ^_dev_info;

{$ENDIF}