Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Point users towards nisdomainname and rc.conf.

PR: 144630
Submitted by: Stefan Krueger <stadtkind2@gmx.de>,
Fel <wtfcrap@mail.ru>

Use a standard section name.

/*- or .\"- or #- to begin license clauses.

Mechanically kill hard sentence breaks.

Remove clause 3 from the UCB licenses.

OK'ed by: imp, core

Use `The .Nm utility'

mdoc(7) police: join OS version with the corresponding macro.

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: removed history info from the .Os call.

mdoc(7) police: use the new features of the Nm macro.

Use Fx macro wherever possible.

$Id$ -> $FreeBSD$

Clean up some .Os macro uses: quotes are not needed, multiple arguments
don't really work if the first one isn't "FreeBSD", and "FreeBSD-Experimental"
isn't an OS name.

Correct use of .Nm. Add rcsid.

/etc/netstart -> /etc/rc.network
Add usage() and use __progname. Change usage string to match man page.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Submitted by: David Muir Sharnoff
domainame has referenced getdomainname(2) instead of getdomainname(3).
bug report docs/137.

A new domainname(1) command based on hostname(1), this time with a correct
manual page.