[tz] [libc-coord] thread-safe localtime() for an arbitrary timezone

[Guy Harris]

On Jun 21, 2023, at 1:17 PM, enh <enh at google.com> wrote:

> NetBSD exposes its `struct _dirdesc` but FreeBSD/OpenBSD don't (though they use the same name for the private struct).

Then I vote for doing as FreeBSD and OpenBSD and CupertinoBSD and systems using glibc do with DIR, rather than as NetBSD does with DIR, and have whatever the handle for a tzdb region is called be a pointer to an opaque structure.