[libc-commits] [PATCH] D120920: [libc] Make the errno macro resolve to the thread local variable directly.

[Jeff Bailey via Phabricator via libc-commits]

jeffbailey accepted this revision.
jeffbailey added a comment.

I spent a bit of time just trying to think of if there's a more straightforward way to do the dummy_errno.  Something like a base library of support services to gloss over which libc it's built against.  I couldn't think of any (and it would be outside the scope of this CL).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D120920/new/

https://reviews.llvm.org/D120920