versioning to be imported properly

all       -> builds 'this' arch  (etc.$(uname -m)/MAKEDEV)
allarchs  -> builds all archs    (etc.*/MAKEDEV)
clean     -> cleans 'this' arch  (etc.$(uname -m)/MAKEDEV)
cleandirs -> cleans all archs    (etc.*/MAKEDEV)
also, build the MAKEDEV files during the release process

.mi    -> edit this to add new devices
.sub   -> hardcore m4 here, be careful
*/*.md -> machine dependent information (generally device,block (& char) major)
Thanks for eyes/conversation about this over the years from espie, deraadt,
johns, fgsch, hugh, weingart, mickey, and others ..
SEE ALSO
.     m4(1), MAKEDEV(8)

spools in /var/mail that no one will see; Rogier Quaak

ok millert@

OK deraadt@

is called.

uscanner compiled into the kernel, but no device node, or even entry
in the character device switch table.
ok todd@

on OpenBSD.

__attribute__ statement. Using '__printf__' makes it happy.
ok millert@ miod@

ok millert@ miod@

millert@ espie@ ok

to such, permitting them to be discovered, instead of exploited as the ssh
crc insertion detector was.  Idea by theo, written by tdeval.