
  TYPE
    mtt$m_r_t_entry = record
      high_ring: 0 .. 15,
      il_ordinal: 0 .. 255,
      req_code: 0 .. 255,
      fill: 0 .. 0ffffffffff(16),
      total_cpu_time: integer,
      max_time: 0 .. 0ffffffff(16),
      count: 0 .. 0ffffffff(16),
    recend;

  TYPE
    mtt$request_table = array [0 .. syc$rc_maximum_value] of mtt$m_r_t_entry;

*copyc SYC$MONITOR_REQUEST_CODES
