[libc-commits] [libc] [libc] add an _Exit declaration to the _Exit proxy func header (PR #114904)

[Michael Jones via libc-commits]

https://github.com/michaelrj-google approved this pull request.

This should be fine to merge as-is. I'd recommend waiting until the morning to merge it (so that people can help troubleshoot if necessary), but it's up to you.

https://github.com/llvm/llvm-project/pull/114904