Thanks for pointing this out, a bit more detail about the shared code is here: https://en.wikipedia.org/wiki/XNU https://en.wikipedia.org/wiki/XNU I did read t

Thanks for pointing this out, a bit more detail about the shared code is here: https://en.wikipedia.org/wiki/XNU https://en.wikipedia.org/wiki/XNU I did read the article, but "BSD layer synchronized with FreeBSD 5" somewhat late in the project didn't itself give me the impression it was derived from work in FreeBSD. That said, I appreciate the poke to go do some more work :)