PF_NOSTOP         908 kern/tty_pty.c 	if (pti->pt_flags & PF_NOSTOP) {
PF_NOSTOP         912 kern/tty_pty.c 			pti->pt_flags &= ~PF_NOSTOP;
PF_NOSTOP         919 kern/tty_pty.c 			pti->pt_flags |= PF_NOSTOP;