Lines Matching refs:tty
59 struct tty *_constty; /* current console device */
63 struct tty *
66 struct tty *result = NULL; in copy_constty()
76 struct tty *
77 set_constty(struct tty *new_tty) in set_constty()
79 struct tty *old_tty = NULL; in set_constty()
95 extern struct tty *km_tty[1];
111 struct tty *constty = copy_constty(); in cnopen()
129 struct tty *constty = copy_constty(); in cnclose()
147 struct tty *constty = copy_constty(); in cnread()
165 struct tty *constty = copy_constty(); in cnwrite()
183 struct tty *constty = copy_constty(); in cnioctl()
220 struct tty *constty = copy_constty(); in cnselect()