text: .pa 1
  .he 'QUIT (II)'3/15/72'QUIT (II)'
  .ti 0
  NAME		quit  --  turn off quit signal
  .s3
  .ti 0
  SYNOPSIS	sys quit; flag  / quit = 26.
  .s3
  quit(flag)
  .s3
  .ti 0
  DESCRIPTION	When flag____ is 0, this call disables
  quit signals from the typewriter (ASCII FS).
  When flag____ is non-zero, quits are re-enabled,
  and cause execution to cease and a core image to be produced.
  .s3
  Quits should be turned off only with due consideration.
  .s3
  .ti 0
  SEE ALSO	intr(II)
  .s3
  .ti 0
  DIAGNOSTICS	--
  .s3
  .ti 0
  BUGS		--
  