[PATCH] D56503: [libcxx] Portability fix: add missing includes.

[Louis Dionne via Phabricator]

ldionne requested changes to this revision.
ldionne added a reviewer: ldionne.
ldionne added a comment.

Please `#include <cstring>` and switch to `std::strcmp` instead.


Repository:
  rCXX libc++

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56503/new/

https://reviews.llvm.org/D56503