Lines Matching defs:socket4
228 int socket4 = -1, socket6 = -1;836 if (socket4 != -1) {837 if (close(socket4) != 0) {871 sockp = &socket4;1724 if (socket4 != -1) {1725 FD_SET(socket4, &read_fds);1726 maxfd = socket4;1744 if (socket4 != -1 && FD_ISSET(socket4, &read_fds)) {1746 process_single_response(socket4);