[libc-commits] [libc] [libc] Implement pthread_getattr_np (PR #221231)

[Pavel Labath via libc-commits]

https://github.com/labath commented:

Thanks for the review. PTAL, particularly at the EXITING thingy. I also needed to work around #221680.

https://github.com/llvm/llvm-project/pull/221231