* modified if successful. Set to NULL if the file or directory was
* excluded from capture.
*
- * @root_disk_path: The path to the root of the directory tree on disk (UTF-8).
+ * @root_disk_path: The path to the root of the directory tree on disk.
*
* @lookup_table: The lookup table for the WIM file. For each file added to the
* dentry tree being built, an entry is added to the lookup table,