

Edit: sorry for waking a necrothread. I was unprepared for how stale some posts are in this community.
Don’t forget: all those discs have a “write protect” switch on 'em! Can’t be too careful.
In reality, it’s sometimes appropriate to set the bar at “tamper evident”. Basically: did someone fuck with the data while nobody was looking? If the goods are just missing, or the enclosure is forced open (breaking it), you can reasonably answer that question.






Last I checked, the OSX native libraries use ObjectiveC and have system library calls prefixed with
ns_. So, “used as the foundation” is under-selling it a bit. I think they just re-skinned the NextStep GUI to make it resemble OS9 and called it a day.