[libcxx-commits] [PATCH] D79888: libc++: include unistd.h if available to get some preprocessor macros

[Eric Fiselier via Phabricator via libcxx-commits]

EricWF added a comment.

We could lift the two macros that depend on `_NEWLIB_VERSION` into the headers that use them.
Then we'll avoid the include in config.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D79888/new/

https://reviews.llvm.org/D79888