
  TYPE
    mmt$read_ahead_iocb_table = ARRAY [0 .. mmc$iocb_table_size] OF
          mmt$read_ahead_iocb_entry,

    mmt$read_ahead_iocb_entry = RECORD
      CASE in_use: boolean OF
      = FALSE =
        ,
      = TRUE =
        read_ahead_request_info: mmt$read_ahead_request_info,
        active_io_count: mmt$active_io_count,
        condition: dft$server_iocb_error_condition,
        io_id: mmt$io_identifier,
      CASEND,
    RECEND,

    mmt$read_ahead_request_info = RECORD
      sfid: gft$system_file_identifier,
      offset: ost$segment_offset,
      length: ost$segment_length,
    RECEND;

?? PUSH (LISTEXT := ON) ??
*copyc amt$file_byte_address
*copyc dft$server_iocb_error_condition
*copyc gft$system_file_identifier
*copyc mmt$io_identifier
*copyc mmt$rb_memory_manager_io
*copyc osd$virtual_address
?? POP ??
