[libcxx-commits] [libcxx] [libc++][TZDB] Fixes relative path resolving. (PR #87882)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne approved this pull request.

LGTM. I don't know how to test that without mucking around with the base system, which is really annoying.

https://github.com/llvm/llvm-project/pull/87882