Input deraadt@
OK benno@, sthen@

OK natano on a previous diff which used a different uid/gid.
naddy@ pointed out that uid/gid was already taken on "important" systems.
Turns out we cannot easily recycle freed up uids/gids so settle on 51.

ok deraadt@ sthen@ florian@

it can be worked on in the tree).
ok florian@ deraadt@

reported by brynet

ok florian

OK halex

matter much -- and "uucp" is just stupid in 2016.
ok rpe

from rpe

should be owned by root.
ok deraadt

Found by landry
OK deraadt

While here, convert `` to $().
OK halex

OK halex

OK halex, krw

through and try whatever it can do with the invoking user's perms
feedback/ok aja@ rpe@

Based on a diff from Anthony Coulter.
OK krw, halex

OK tb

to /dev/audio*. No port is using them (thanks to sthen@ for checking).
ok sthen@

while here, remove the comment for man6, according to ingo's system...

we don't end up with cryptic error messages.
Regex help from rpe@
Issue reported by Anthony Coulter in rcctl(8), but better fix the root cause.
Also clarify the mage page that rc.d script name must follow ksh(1) variable
naming.
ok robert@ sthen@

before descending, after ascending, but not around single-subdir dirs

While here, also remove two forgotten descriptions for long obsolete
devices.

ok phessler

OK many

shortly when we use the hardware thread register in userland

Discussed with and loved by many.
OK tedu@, tom@, deraadt@.

ok deraadt@ yasuoka@ reyk@

ok beck

workarounds.  Some of them will soon stand in the way of armv7.
Off to the attic you go.

ok jung@ (some time ago) phessler@