Re:John Carmack is reading and contributing to OpenBSD sourc...
by smabie on Tuesday May 19, 2020 @03:31AM
(#23232232)
Just because OSX has a very outdated BSD-derived userland does not make it a BSD. The OSX kernel a mach microkernel and shares no code from the BSD projects. This is a farcry from the *BSDs which can directly trace all of their code and history all the way back to 4.4BSD
With the exception of MacOS? Darwin is BSD.