I could have equally argued the opposite way, and in favor of `sgm` and
`ofs`, but I've also been using `seg` and `off` more prevalently
throughout the years.
Part of P0245, funded by [Anonymous], Blue Bolt, Ember2528, and Yanga.
What a beautiful micro-optimization! What's less beautiful though is
the fact that the segment-3 version is only used by a single function,
where it could have easily been inlined.
Part of P0192, funded by [Anonymous], nrook, and -Tom-.
nmlgc