Searched refs:TTY_NULL (Results 1 – 6 of 6) sorted by relevance
161 if (pca->tty != TTY_NULL) { in putchar_args_init()170 if (pca->tty != TTY_NULL) { in putchar_args_destroy()
2243 sessp->s_ttyp = TTY_NULL; in session_clear_tty_locked()2262 assert(sess->s_ttyp == TTY_NULL); in session_destroy()
1594 if (tp != TTY_NULL) { in proc_exit()
343 struct tty *freetp = TTY_NULL; in ttyclose()
155 #define TTY_NULL (struct tty *)NULL macro
2730 struct tty *tp = TTY_NULL; in spec_close()2739 if (tp != TTY_NULL) { in spec_close()