[InterNetNews/inn] f38c0d: inndf: Use long long for 64-bit numbers (on i686)

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: f38c0d0a6f9686e5cc8af8fbddf226d66b24f055
      https://github.com/InterNetNews/inn/commit/f38c0d0a6f9686e5cc8af8fbddf226d66b24f055
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2024-01-26 (Fri, 26 Jan 2024)

  Changed paths:
    M backends/inndf.c
    M doc/pod/news.pod

  Log Message:
  -----------
  inndf: Use long long for 64-bit numbers (on i686)

The number was stored in a long int, which is not enough to store 64-bit
numbers on 32-bit platforms.  We now store it in a long long int.

inndf was otherwise returning 0 because of an overflow, even when compiled
with large file support.