76 } *statep;  variable
155 		if (statep->hwd[i].hwd_pid != 0)  in killall()
156 			kill(statep->hwd[i].hwd_pid, SIGTERM);  in killall()
164 	statep->hwd[curthread].hwd_start_signal_barrier = 1;  in signal_handler()
176 		if (statep->hwd[curthread].hwd_start_signal_barrier)  in signal_barrier_wait()
187 		if (statep->hwd[i].hwd_pid != 0)  in signal_barrier_wakeup()
188 			kill(statep->hwd[i].hwd_pid, SIGHUP);  in signal_barrier_wakeup()
199 		ret = pthread_barrier_wait(&statep->start_barrier);  in http_worker()
207 	while (!statep->run_done) {  in http_worker()
208 		if (http_fetch(&statep->sin, statep->path, QUIET) < 0) {  in http_worker()
213 		if (!statep->run_done)  in http_worker()
284 	statep = pagebuffer;  in main()
286 	bzero(&statep->sin, sizeof(statep->sin));  in main()
287 	statep->sin.sin_len = sizeof(statep->sin);  in main()
288 	statep->sin.sin_family = AF_INET;  in main()
289 	statep->sin.sin_addr.s_addr = inet_addr(argv[0]);  in main()
290 	statep->sin.sin_port = htons(atoi(argv[1]));  in main()
291 	statep->path = argv[2];  in main()
296 	if (http_fetch(&statep->sin, statep->path, 0) < 0)  in main()
300 		if (pthread_barrier_init(&statep->start_barrier, NULL,  in main()
306 		statep->hwd[i].hwd_count = 0;  in main()
308 			if (pthread_create(&statep->hwd[i].hwd_thread, NULL,  in main()
309 			    http_worker, &statep->hwd[i]) != 0)  in main()
321 				http_worker(&statep->hwd[i]);  in main()
325 			statep->hwd[i].hwd_pid = pid;  in main()
334 	statep->run_done = 1;  in main()
339 			if (pthread_join(statep->hwd[i].hwd_thread, NULL)  in main()
343 			pid = waitpid(statep->hwd[i].hwd_pid, NULL, 0);  in main()
344 			if (pid == statep->hwd[i].hwd_pid)  in main()
345 				statep->hwd[i].hwd_pid = 0;  in main()
352 		total += statep->hwd[i].hwd_count;  in main()
356 		total += statep->hwd[i].hwd_errorcount;  in main()