mount_msdosfs(8) on FreeBSD
The text 81b3edc21ea9, as FreeBSD 10.1-RELEASE shipped it.
mount an MS-DOS file system
Flags it lists
-
-9 -
-D -
-L -
-M -
-W -
-g -
-l -
-m -
-o -
-s -
-u