Comment 10 for bug 182790

just some comments to ease your audit:
- all the mentioned functions (upslog*, upsdebug*, fatal*) point to
vupslog, and vupslog use only numbered copy functions,
- we centralize as much as possible such kind of functions to manage
the security and reliability of NUT,
- we enforce in general the use of numbered copy,
- I've just started to formalize our QA effort:
http://test.networkupstools.org/Documentation/UserManual/QualityAssurance
Not much there yet, but it will expose our many effort to enhance NUT
quality in general.

I hope this helps.