{Define variables that control action taken by monitor when system errors occur.

  VAR
    tmv$halt_on_hung_task: [XREF] boolean,
    tmv$system_debug_ring: [XREF] integer,
  tmv$system_debug_segment: [XREF] integer,
    tmv$system_error_hang_count: [XREF] 0 .. 0ffffffff(16);

