tree a5c2cc7dd53e9bbad3cc9d34ab77cf8f510ad525
parent de7cfe074649651f9e1c2419c7cedbef3b2bda2f
author Martin Storsjö <martin@martin.st> 1616529746 +0200
committer Copybara-Service <copybara-worker@google.com> 1616704244 -0700

[libcxx] Avoid pulling in xlocinfo.h in public headers

Including xlocinfo.h is a bit of a layering violation; locale.h is
the C library header we should use, while xlocinfo.h is essentially
part of the MS C++ library. Including xlocinfo.h brings in yvals.h,
which brings in yvals_core.h, which defines the MS STL's version
support macros, overriding what libc++'s <version> had defined.

Instead just include locale.h, and provide the few defines we need
for locale categories manually.

Differential Revision: https://reviews.llvm.org/D99213

GitOrigin-RevId: 675401e04c0687693c3b869410ed575387e7d8d6