tree 9374f56dcf4dbd4a9d10331a59aa811e916d100c
parent 4baebd9a5cdc680bbf87b11ac701a3000ae31d8a
author Louis Dionne <ldionne.2@gmail.com> 1636403432 -0500
committer Copybara-Service <copybara-worker@google.com> 1636658357 -0800

[libc++] Implement file_clock::{to,from}_sys

This is part of https://wg21.link/P0355R7. I am adding these methods
to provide an alternative for the {from,to}_time_t methods that were
removed in https://llvm.org/D113027.

Differential Revision: https://reviews.llvm.org/D113430

GitOrigin-RevId: dce5fc56b6191ec63fd1d2bed7d3c815bacc49b7