ref: 91c13bda9037612ffec3b4c3a8a2d4b083eac4e8
dir: /rc/bin/inst/mountfs/
#!/bin/rc
# desc: choose and mount file system partition
# prereq: configfs
switch($fstype){
case cwfs cwfs64 cwfs64x
exec mountcwfs $*
case *
mountfs=notdone
export mountfs
exit
}