[libc-commits] [libc] [libc][wctype] Implement internal UTF8 wctype classification functions (PR #174607)

[Marcell Leleszi via libc-commits]

mleleszi wrote:

@philnik777 My bad, reverted for now and will resubmit with a fix, didn't consider how the new flag will be configured from the libc++ side for the common code

https://github.com/llvm/llvm-project/pull/174607