Howard Hinnant

Try: ```c++ auto str_out = format("%F %T %z %Z", tp); ```

Shooting from the hip: In my algorithms, an `era` contains an integral number of days (146097), and an integral number of years (400). I haven't studied the Darian calendar. But...

Just to make sure I'm understanding your comment, are you referring to the fact that the file systemv is no longer being distributed?

Ah, thanks, I missed pacificnew. Yes, I'll remove these two from files[].

I looked and didn't see any. But then again I missed pacificnew. ;-) If any file contains a non-commented-out keyword `Rule`, `Link`, `Leap` or `Zone`, we should consider including it.

Thank you for your efforts to create a quality bug report. I do not know what is wrong for sure. However the most common cause of crashes like this result...

For those clients that include tz.h, do they also set `USE_SYSTEM_TZ_DB ON`?

No, not directly. However there are lots of existing ways to parse `int`. Here is an example of using C++17's `from_chars` to parse the `int`s from a `string` and then...

There is no difference between `%Ez` and `%Oz`. Thanks for the feedback!

Sorry.