LDAP

type LDAP = record

  ld_sb: record

    sb_sd: ULONG;

    Reserved1: array [0..10*SizeOf(ULONG)] of Byte;

    sb_naddr: ULONG;

    Reserved2: array [0..6*SizeOf(ULONG)-1] of Byte;

  end;

  ld_host: PChar;

  ld_version: ULONG;

  ld_lberoptions: Byte;

  ld_deref: ULONG;

  ld_timelimit: ULONG;

  ld_sizelimit: ULONG;

  ld_errno: ULONG;

  ld_matched: PChar;

  ld_error: PChar;

  ld_msgid: ULONG;

  Reserved3: array [0..6*SizeOf(ULONG)] of Byte;

  ld_cldaptries: ULONG;

  ld_cldaptimeout: ULONG;

  ld_refhoplimit: ULONG;

  ld_options: ULONG;

end;