snprintf(buffer, sizeof(buffer), "%.24s\r\n", ctime(&timeval));
n = sendto(sock, buffer, strlen(buffer), 0,
(struct sockaddr *)&addr, sizeof(addr));
snprintf(buffer, sizeof(buffer), "%.24s\r\n", ctime(&timeval));
n = sendto(sock, buffer, strlen(buffer), 0,
(struct sockaddr *)&addr, sizeof(addr));