Function ScanTar

src/fileio.cpp:1097–1104

* Scan the given tar and add graphics sets when it finds one. * @param fs the file scanner to scan for * @param extension the extension of files to search for. * @param tar the tar to search in. */

 * @param tar       the tar to search in.
 */
static uint ScanTar(FileScanner *fs, std::string_view extension, const TarFileList::value_type &tar)
{
	uint num = 0;

	if (MatchesExtension(extension, tar.first) && fs->AddFile(tar.first, 0, tar.second.tar_filename)) num++;

	return num;
}

/**
 * Scan for files with the given extension in the given search path.