Lines Matching refs:tty
69 static mutex_t tty = DEFAULTMUTEX; variable
176 (void) mutex_lock(&tty); in doall()
178 (void) mutex_unlock(&tty); in doall()
203 (void) mutex_lock(&tty); in doit()
205 (void) mutex_unlock(&tty); in doit()
224 (void) mutex_lock(&tty); in do_one()
226 (void) mutex_unlock(&tty); in do_one()
235 (void) mutex_lock(&tty); in do_one()
239 (void) mutex_unlock(&tty); in do_one()
246 (void) mutex_lock(&tty); in do_one()
248 (void) mutex_unlock(&tty); in do_one()