[libc-commits] [libc] [libc] Migrate from baremetal stdio.h to generic stdio.h (PR #152748)

[Michael Jones via libc-commits]

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

I'm fine with the fopencookie refactor, I'm still intending to rewrite `FILE` but since this is just moving the code it seems fine to me.

I was under the impression that baremetal systems wanted to avoid function pointers due to performance concerns, and that was why the system was set up with direct writes. Is that still the case?

https://github.com/llvm/llvm-project/pull/152748