if (connect(fd, (struct sockaddr *)sun, sunsz)) {
err_report(ERR_TXPORT, ERRTX_CREATE, errno,
"couldn't connect to `%s': %s", file, strerror(errno));
if (connect(fd, (struct sockaddr *)sun, sunsz)) {
err_report(ERR_TXPORT, ERRTX_CREATE, errno,
"couldn't connect to `%s': %s", file, strerror(errno));