Searched refs:hungup (Results 1 – 6 of 6) sorted by relevance
993 if (!hungup)998 if (!hungup) {1006 if (hungup && default_device && tty_sid > 0) {1292 if (!hungup && errno != ENXIO)1296 if (!hungup && errno != ENXIO)1551 if (hungup && errno == ENXIO) {1582 if (!hungup || errno != ENXIO)1601 if (hungup && errno == ENXIO) {1647 if (!hungup || errno != ENXIO)
264 extern int hungup;277 return !hungup && ppp_fd >= 0; in still_ppp()278 if (!hungup || ppp_fd == slave_fd) in still_ppp()557 if (!hungup) { in tty_disestablish_ppp()
736 if (!persist || errno != EINTR || hungup || got_sigterm) in connect_tty()778 if (disconnect_script == NULL || hungup) in disconnect_tty()
144 int hungup; /* terminal has been hung up */ variable1067 hungup = 1; in get_input()
214 extern int hungup; /* Physical layer has disconnected */
559 hungup = 0;652 if (!hungup)