  CONST
    osc$max_simulated_faults = 5;

  TYPE
    ost$simulated_disk_fault = record
      in_use: boolean,
      sfid: gft$system_file_identifier,
      direct_sfid: boolean,
      read_fault,
      write_fault: boolean,
      locked_page: boolean,
      first_byte,
      last_byte,
      skip_count,
      count: integer,
      error_type: iot$io_error,
    recend;

*copyc gft$system_file_identifier
*copyc iot$io_error
*copyc amt$local_file_name
