On Sun, Nov 24, 2019 at 9:11 AM Jeff King <peff@xxxxxxxx> wrote: > > We do sometimes get portability reports more than a year after the > problem was introduced. But I think this one is pretty safe. PRIuMAX is > in C99, and we've been picking up other C99-isms without complaint. I think the problem might come from places where the default compiler is still not C99 by default (ex: old CentOS) and any other places using gcc < 5 which is less ancient Carlo