[libc-commits] [libc] [libc] move abs_timesout and monotonicity out of linux dir (PR #167719)

[Schrodinger ZHU Yifan via libc-commits]

https://github.com/SchrodingerZhu requested changes to this pull request.

Sorry, on another check, I think test dependencies are not updated?

https://github.com/llvm/llvm-project/pull/167719