usr.sbin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

Remove $FreeBSD$: one-line nroff pattern

Remove /^\.\\"\s*\$FreeBSD\$$\n/

Indicate that xrefs to *roff,tbl,eqn et al are found in ports/textproc/groff.

lpd: Update SYNOPSIS with new flag

Reported by: 0mp

lpd.8: Chase Dd-- took old value when merging

lpd: Add -F flag to prevent daemonizing

This is necessary for use with supervision, e.g. runit.

I chose -F simply because that is what the folks at LPRng use.

Approved by: pfg, gad, ngie
Differential Revision: https://reviews.freebsd.org/D29566

lpd(8): Mention the author of a paper in the SEE ALSO section

Obtained from: OpenBSD
MFC after: 1 week

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

Correct description of minfree to kilobytes rather than blocks.

PR: 125921
Submitted by: Andre Albsmeier <Andre.Albsmeier@siemens.com>
MFC after: 3 days

Remove the advertising clause from UCB copyrighted files in usr.sbin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

Expand *n't contractions.

Mechanically kill hard sentence breaks.

Fixed spelling of the document date.

Add section number to .Xr

english(4) police.

Use "deprecated" instead of "depreciated" where appropriate.

The .Nm utility

Add description of `mc' (max copies), add short-form to long-form mapping
for `tf' (troff filter), and add a cross-reference to chkprintcap in some
lpr-related man pages.

Submitted by: dwmalone
MFC after: 4 days

Change lpd to recognize the '-s' parameter as a preferred synonym
for what is currently the '-p' parameter. '-s' is what NetBSD
used (and they implemented it before I added -p in FreeBSD), and
it also matches the '-s' option in syslogd. Someone in OpenBSD
land had also talked about adding a '-s' option, but it hasn't
happened yet.

MFC after: 5 days

Rename the -w option to be -W. The recently-added -w option is different
than the long-standing -w option in NetBSD, so change it before anyone in
FreeBSD gets used to it. For now, -w is still accepted, but prints out
some warnings via syslog.

MFC after: 1 week

Remove whitespace at EOL.

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

Add two new options for lpd: -c will log all connection-errors to syslog,
while -w allows connection from non-reserved ports. Also improves the
helpfulness of various connection-error messages.

The changes for IPv6 added back in the reserved-port check which was mistakenly
dropped from lpd in 1997 (copying a change from openbsd). It is best to have
that check in place, but the check breaks lpr's from some implementations of
lpr/lpd for Windows. The -w option is for those admins who need to accept
jobs from non-reserved ports, the -c option is for admins who would like a
print-server machine to log all failed connection-attempts to syslog.

Reviewed by: freebsd-audit@FreeBSD.org freebsd-print@bostonradio.org
MFC after: 2 weeks

Prepare for mdoc(7)NG.

IPv6 support for lpr.

Reviewed by: freebsd-current (no objection)
Obtained from: KAME

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

Add -p option to prevent lpd(8) from opening a listening socket.

PR: 17384
Submitted by: Niels Endres <niels@b5.nu>

Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.

Add support for pr's locale

Correct spelling : ascii -> ASCII

PR: docs/13702
Submitted by: Stephen J. Roznowski <sjr@home.com>
Reviewed by: mpp

$Id$ -> $FreeBSD$

Add $Id$, to make it simpler for members of the translation teams to
track.

The Id line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

.\" $Id$
.\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by: bde

Use err(3). Add usage(). Various fixes in man pages.

common_source: staticize private version of warn() so to not conflict
with libc's version.

lpd: use getopt(3), err(3), add usage(), allow specification of a port #
on the command line as the documentation suggested for more than 10 years.

PR: docs/3290

Sort cross references.

People ask in Usenet, how to configure remoteprinting successfully
having a hosts.lpd(5) manpage and some references to it from
within lpd(8) might help here. Close PR docs/1277

Submitted by: andreas@knobel.gun.de (Andreas Klemm)

Pull a bunch of fixes from the 4.4BSD-Lite2 branch. It's really
surprising how many trivial errors there have been... :-)

Some more cleanup is needed, but i'd like to separate the Lite2 changes
from other work, that's why this goes into a different commit.

People with serial printers should see whether i have broken the stty-
style printcap options (i hope not).

Inspired by: Sergey Shkonda <serg@bcs1.bcs.zaporizhzhe.ua>

Correct a bunch of man page cross references and generally
try and silence "manck".

ncurses, rpc, and some of the gnu stuff are still a big mess, however.

Mention a bug in lpd that causes a core dump if a request is made for
a file format where no filter is assigned.

Pointed out by: Richard_Pontefract@vos.stratus.com

Submitted by: Ollivier ROBERT
Wrong description where the printer socket lives. Changed from /dev/printer
to /var/run/printer. Bug report submitted by Ollivier ROBERT.

BSD 4.4 Lite usr.sbin Sources