Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

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

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Fix using lp(1) without the new -t option after r194171.

PR: standards/129554
Tested by: Steve Kargl
MFC after: 1 week

Add -m and -t options.

PR: 129554
Submitted by: gavin
MFC after: 3 weeks

Add a dummy -s option for SUSv2 compatibility.

PR: 17256
Reported by: Brooks Davis <brooks@one-eyed-alien.net>
Approved by: jkh (release engineer)

$Id$ -> $FreeBSD$

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.

Clean out the BUGS section/comments now that our lpr has a better
option parsing.

Remove the comment about the broken getopts(1) in our /bin/sh.

Implementing the "lp" command.

This command is required to exist in terms of compatibility with the
Posix 1003.2 specification. It actually invokes the lpr service with
the proper options.