from NetBSD, altered to retain the FreeBSD -h feature and various
stylistic improvements and avoid regressions. In the absence of
OpenSSL (and therefore bignums) the old code is used.
PR: 43831
Reviewed by: kris, markm, obrien
Obtained from: NetBSD
MFC after: 2 weeks
of the x11 based games. I'm not going to tag the originals with bsd_44_lite
and do this in two stages since it's just not worth it for this collection,
and I've got directory renames to deal with that way. Bleah.
Submitted by: jkh
