/* No leftovers, or more than one input path, print usage and quit */
if (argc - optind != 1) {
ERR("Command-line error: Specify exactly one input path");
goto error;
}
/* No leftovers, or more than one input path, print usage and quit */
if (argc - optind != 1) {
ERR("Command-line error: Specify exactly one input path");
goto error;
}