Symbol: NO_TTY
lib/libedit/el.c
96
el->el_flags |= NO_TTY;
lib/libedit/read.c
355
if (el->el_flags & NO_TTY)
lib/libedit/read.c
396
if (el->el_flags & NO_TTY) {
lib/libedit/readline.c
407
if (rl_event_hook && !(e->el_flags&NO_TTY)) {