[libc-commits] [libc] [libc][docs] start documenting c23 support (PR #81933)

[Nick Desaulniers via libc-commits]

nickdesaulniers wrote:

> see https://github.com/llvm/llvm-project/issues/81896
> Glibc has added PRIbN and PRIBN: 

Interesting.  The last publicly available c23 draft doesn't mention those, at least in `B.7 Format conversion of integer types <inttypes.h>`. So I guess they're an extension? Maybe the final draft fixed this, or perhaps a defect report was written against the standard? Maybe @ThePhD knows?

https://github.com/llvm/llvm-project/pull/81933