14  * 1. Redistributions of source code must retain the above copyright
93 	while ((n = getopt(argc, argv, "a:bc:thS")) != -1) {  in main()
100 					errx(1, "%s: %s", optarg, hstrerror(h_errno));  in main()
128 					errx(1, "Unknown service name: %s",  in main()
136 			background = 1;  in main()
140 			dopty = 1;  in main()
144 			doserver = 1;  in main()
164 		err(1, "Could not sigaction(SIGTERM)");  in main()
167 		err(1, "Could not sigaction(SIGHUP)");  in main()
170 		err(1, "Could not sigaction(SIGINT)");  in main()
176 		err(1, "Could not sigaction(SIGCHLD)");  in main()
181 			exit(1);  in main()
195 		struct sockaddr_rfcomm	 ma;  in main()  local
205 			err(1, "Could not create socket");  in main()
209 		memset(&ma, 0, sizeof(ma));  in main()
210 		ma.rfcomm_len = sizeof(ma);  in main()
211 		ma.rfcomm_family = AF_BLUETOOTH;  in main()
212 		memcpy(&ma.rfcomm_bdaddr, &bt_addr_any, sizeof(bt_addr_any));  in main()
213 		ma.rfcomm_channel = channel;  in main()
215 		if (bind(acceptsock, (struct sockaddr *)&ma, sizeof(ma)) < 0)  in main()
216 			err(1, "Could not bind socket on channel %d", channel);  in main()
218 			err(1, "Could not listen on socket");  in main()
220 		aaddrlen = sizeof(ma);  in main()
221 		if (getsockname(acceptsock, (struct sockaddr *)&ma, &aaddrlen) < 0)  in main()
222 			err(1, "Could not get socket name");  in main()
223 		channel = ma.rfcomm_channel;  in main()
227 			errx(1, "Unable to create local SDP session");  in main()
229 			errx(1, "Unable to open local SDP session. %s (%d)",  in main()
237 			errx(1, "Unable to register LAN service with "  in main()
242 		s = -1;  in main()
248 				err(1, "Unable to accept()");  in main()
253 				s = -1;  in main()
264 				errc(1, n, "Could not obtain RFCOMM channel");  in main()
266 			errx(1, "Invalid RFCOMM channel number %d", channel);  in main()
270 			err(1, "Could not create socket");  in main()
277 			err(1, "Could not bind socket");  in main()
283 			err(1, "Could not connect socket");  in main()
288 		err(1, "Could not daemon()");  in main()
302 		n = select(max(amaster, s) + 1, &rfd, NULL, NULL, NULL);  in main()
309 			exit(1);  in main()
320 				exit(1);  in main()
330 				exit(1);  in main()
339 				exit(1);  in main()
349 				exit(1);  in main()
376 	if (openpty(amaster, aslave, pty, &tio, NULL) == -1) {  in sppd_ttys_open()
378 		return (-1);  in sppd_ttys_open()
385 		return (-1);  in sppd_ttys_open()
403 		return (-1);  in sppd_read()
418 		case -1:  in sppd_write()
420 				return (-1);  in sppd_write()