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