ref: b7eb3b103eaa1c6b3f9d9bad6c0b7b2018c8adf7
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
}