Damn, I was following the functions from `ui_utils.c::create_statusbar_statistics()` and was only one function call away when I gave up :-)
`git grep` is your friend :).
So both the first two need to be changed (and kept the same into the future)?
Yes, we could use a constant, easy.
I don't think "unknown" is likely to be confused with the name of a real encoding, so its only the uppercase U question. I thought all encoding names were all caps, so they will conflict with title case as well.
I'm not sure I understand this: how should the suggested encoding name "Unknown"conflict with "UTF-8" or "EUC-JP"?