void exif_free_preview(guchar *buf);
gchar *metadata_file_info(FileData *fd, const gchar *key, MetadataFormat format);
+gchar *metadata_lua_info(FileData *fd, const gchar *key, MetadataFormat format);
#endif
/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */