152 	int client_fd;  in server_thread_fn()  local
169 	client_fd = r;  in server_thread_fn()
177 		addrstr, ntohs(sa.sin_port), client_fd);  in server_thread_fn()
180 	r = recv(client_fd, addrstr, sizeof(addrstr), 0);  in server_thread_fn()
185 	r = send(client_fd, SECRET, SECRET_SIZE, 0);  in server_thread_fn()
190 	r = close(client_fd);  in server_thread_fn()
200 	int client_fd;  in test_common()  local
311 	client_fd = r;  in test_common()
344 		r = setsockopt(client_fd, SOL_TLS, TLS_SEC_TAG_LIST,  in test_common()
349 		r = setsockopt(client_fd, SOL_TLS, TLS_HOSTNAME, "localhost",  in test_common()
365 		addrstr, ntohs(sa.sin_port), client_fd);  in test_common()
367 	r = connect(client_fd, (struct sockaddr *)&sa, sizeof(sa));  in test_common()
375 	r = send(client_fd, SECRET, SECRET_SIZE, 0);  in test_common()
381 	r = recv(client_fd, addrstr, sizeof(addrstr), 0);  in test_common()
393 	r = close(client_fd);  in test_common()