[libcxx-commits] [PATCH] D130946: [libc++][cuchar] Declare std::c8rtomb and std::mbrtoc8 in <cuchar> if available.

[Tom Honermann via Phabricator via libcxx-commits]

tahonermann added a comment.

> I'm inclined toward option 1 for two reasons: 1) use of glibc internal details like this is inherently fragile, and 2) There is no need for the C++ library to expose the C23 char8_t related declarations when builtin char8_t support is disabled.

A review that implements option 1 has been submitted as https://reviews.llvm.org/D142588.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130946/new/

https://reviews.llvm.org/D130946