Go-Utmp

This is a collection of most of the assorted Linux/POSIX-esque UTMP and WTMP functions.

It includes FreeBSD.

Thankfully, since Go doesn't have to deal with this stupid backwards compatibility, I fiddled a bit with the API and instead of sharing a fd and having idiotic setutent() or endutent() for absolutely zero reason, most utent functions simply pass a pointer to an open file.

The code is licensed under the LGPLv3 and GPLv2 (per-file basis).