[libc-commits] [libc] [libc] Add if_nameindex and if_freenameindex as an experimental entrypoint (PR #208438)

[Michael Jones via libc-commits]

https://github.com/michaelrj-google commented:

Seems like a solid start, I agree that the tests are very complex. I will take another pass at them in the next round.

https://github.com/llvm/llvm-project/pull/208438