ref: d54bc38234b9ee339dc91b6d0c1d7bec27c4928f
dir: /sys/lib/dist.old/pc/inst/mountfs/
#!/bin/rc
# desc: choose and mount file system partition
# prereq: configfs
switch($fstype){
case fossil fossil+venti
exec mountfossil $*
case *
mountfs=notdone
export mountfs
exit
}