slprintf(buffer, sizeof(buffer), "CONNECT %s:%d HTTP/1.0\r\n\r\n", host, port);
if (write(fd, buffer, strlen(buffer)) != strlen(buffer)) {
slprintf(buffer, sizeof(buffer), "CONNECT %s:%d HTTP/1.0\r\n\r\n", host, port);
if (write(fd, buffer, strlen(buffer)) != strlen(buffer)) {