[libc-commits] [libc] [libc][docs] adds macro handling, POSIX status, and validation to docgen (PR #89421)

[Nick Desaulniers via libc-commits]

nickdesaulniers wrote:

Sorry for the delays. I'm around to review this for the next week or so. Is this ready for me to take another look at?

https://github.com/llvm/llvm-project/pull/89421