[libc-commits] [libc] [libc] Implement 'vfscanf' and 'vscanf' (PR #105293)

[Michael Jones via libc-commits]

https://github.com/michaelrj-google requested changes to this pull request.

Wait, it looks like you forgot the headergen stuff for these. Please add those before landing

https://github.com/llvm/llvm-project/pull/105293