_COMMCONFIG

type _COMMCONFIG = record

  dwSize: DWORD;

  wVersion: Word;

  wReserved: Word;

  dcb: DCB;

  dwProviderSubType: DWORD;

  dwProviderOffset: DWORD;

  dwProviderSize: DWORD;

  wcProviderData: array [0..0] of WCHAR;

end;