211   int conn_fd;  member
1029 …connections[cnum].conn_fd    = socket(urls[url_num].sock_family, urls[url_num].sock_type, urls[url…  in start_socket()
1030     if (connections[cnum].conn_fd < 0) {  in start_socket()
1037     flags = fcntl(connections[cnum].conn_fd, F_GETFL, 0);  in start_socket()
1040       (void)close(connections[cnum].conn_fd);  in start_socket()
1043     if (fcntl(connections[cnum].conn_fd, F_SETFL, flags | O_NDELAY) < 0) {  in start_socket()
1045       (void)close(connections[cnum].conn_fd);  in start_socket()
1052 …if (bind(connections[cnum].conn_fd, (struct sockaddr *)&sips[sip_num].sa, sizeof(sips[sip_num].sa)…  in start_socket()
1054         (void)close(connections[cnum].conn_fd);  in start_socket()
1061     fprintf(stderr, "Adding FD %d for CNUM %d\n", connections[cnum].conn_fd, cnum);  in start_socket()
1063     if (epoll_ctl(epfd, EPOLL_CTL_ADD, connections[cnum].conn_fd, &ev)) {  in start_socket()
1065       (void)close(connections[cnum].conn_fd);  in start_socket()
1072 …if (connect(connections[cnum].conn_fd, (struct sockaddr *)&connections[cnum].sa, connections[cnum]…  in start_socket()
1078         if (epoll_ctl(epfd, EPOLL_CTL_DEL, connections[cnum].conn_fd, &ev) < 0)  in start_socket()
1081         (void)close(connections[cnum].conn_fd);  in start_socket()
1100       r = write(connections[cnum].conn_fd, urls[url_num].buf, urls[url_num].buf_bytes);  in start_socket()
1136 …if (connect(connections[cnum].conn_fd, (struct sockaddr *)&connections[cnum].sa, connections[cnum]…  in handle_connect()
1145 …if (getsockopt(connections[cnum].conn_fd, SOL_SOCKET, SO_ERROR, (void *)&err, (socklen_t *)&errlen…  in handle_connect()
1186     flags = fcntl(connections[cnum].conn_fd, F_GETFL, 0);  in handle_connect()
1188       (void)fcntl(connections[cnum].conn_fd, F_SETFL, flags & ~(int)O_NDELAY);  in handle_connect()
1190     SSL_set_fd(connections[cnum].ssl, connections[cnum].conn_fd);  in handle_connect()
1204   fprintf(stderr, "Mod FD %d to read for CNUM %d\n", connections[cnum].conn_fd, cnum);  in handle_connect()
1206   if (epoll_ctl(epfd, EPOLL_CTL_MOD, connections[cnum].conn_fd, &ev)) {  in handle_connect()
1208     (void)close(connections[cnum].conn_fd);  in handle_connect()
1218     r = write(connections[cnum].conn_fd, urls[url_num].buf, urls[url_num].buf_bytes);  in handle_connect()
1262     bytes_read = read(connections[cnum].conn_fd, buf, bytes_to_read - 1);  in handle_read()
2803     if (epoll_ctl(epfd, EPOLL_CTL_DEL, connections[cnum].conn_fd, &ev) < 0)  in close_connection()
2807     (void)close(connections[cnum].conn_fd);  in close_connection()