Symbol: isctty
sys/kern/tty.c
1012
if (!isctty(pr, tp))
sys/kern/tty.c
836
if (!isctty(pr, tp) && suser(p))
sys/kern/tty.c
841
if (!isctty(pr, tp) && suser(p))
sys/kern/tty.c
846
if (!isctty(pr, tp))
sys/kern/tty.c
992
if (!isctty(pr, tp))
sys/sys/tty.h
236
(isctty((pr), (tp)) && (pr)->ps_pgrp != (tp)->t_pgrp)