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) {1289 if (!hungup && errno != ENXIO)1293 if (!hungup && errno != ENXIO)1548 if (hungup && errno == ENXIO) {1579 if (!hungup || errno != ENXIO)1598 if (hungup && errno == ENXIO) {1644 if (!hungup || errno != ENXIO)
556 hungup = 0; in connect_tty()728 if (!persist || errno != EINTR || hungup || got_sigterm) in connect_tty()775 if (disconnect_script == NULL || hungup) in disconnect_tty()
261 extern int hungup;274 return !hungup && ppp_fd >= 0; in still_ppp()275 if (!hungup || ppp_fd == slave_fd) in still_ppp()551 if (!hungup) { in tty_disestablish_ppp()
145 int hungup; /* terminal has been hung up */ variable1026 hungup = 1; in get_input()
213 extern int hungup; /* Physical layer has disconnected */
632 if (!hungup)