flush -- If set, the filesystem will try to flush to disk more
early than normal. Not set by default.
-rodir -- FAT has the ATTR_RO (read-only) attribute. But on Windows,
- the ATTR_RO of the directory will be just ignored actually,
- and is used by only applications as flag. E.g. it's setted
- for the customized folder.
+rodir -- FAT has the ATTR_RO (read-only) attribute. On Windows,
+ the ATTR_RO of the directory will just be ignored,
+ and is used only by applications as a flag (e.g. it's set
+ for the customized folder).
If you want to use ATTR_RO as read-only flag even for
the directory, set this option.