tree db4d49205abba816d6936e08a0f93525df3f22f9
parent 379498a801a311283fa02131090e41005bdf2df0
author Raman Tenneti <rtenneti@google.com> 1615508270 -0800
committer Copybara-Service <copybara-worker@google.com> 1616052049 -0700

This introduces gmtime to LLVM libc, based on C99/C2X/Single Unix Spec.

This change doesn't handle TIMEZONE, tm_isdst and leap seconds.

Moved shared code between mktime and gmtime into time_utils.cpp.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D98467

GitOrigin-RevId: eaae52c1fd459f9c0a147361bc3b962238faba5c