[libcxx-commits] [libcxx] [libc++][windows] Use _wsetlocale() in __locale_guard (PR #160479)

[Martin Storsjö via libcxx-commits]

mstorsjo wrote:

> @mstorsjo ping

I've already approved this, this is still waiting on someone from @llvm/reviewers-libcxx to approve as well, e.g. @philnik777.

https://github.com/llvm/llvm-project/pull/160479