* Start a directory scanner thread.
*
* @param filename name of the directory to scan
- * @param disable_extractor #GNUNET_YES to not to run libextractor on files (only build a tree)
+ * @param disable_extractor #GNUNET_YES to not run libextractor on files (only
+ * build a tree)
* @param ex if not NULL, must be a list of extra plugins for extractor
* @param cb the callback to call when there are scanning progress messages
* @param cb_cls closure for 'cb'
* Start a directory scanner.
*
* @param filename name of the directory to scan
- * @param disable_extractor #GNUNET_YES to not to run libextractor on files (only build a tree)
+ * @param disable_extractor #GNUNET_YES to not run libextractor on files (only
+ * build a tree)
* @param ex if not NULL, must be a list of extra plugins for extractor
* @param cb the callback to call when there are scanning progress messages
* @param cb_cls closure for @a cb