usr.bin: 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/

Restore and document -ps / -nps option.

Sponsored by: Klara, Inc.
Reviewed by: pauamma_gundo.com, pstef, kevans
Differential Revision: https://reviews.freebsd.org/D40788

Fix a few mandoc issues

- skipping paragraph macro: Pp after Sh
- sections out of conventional order: Sh EXAMPLES
- whitespace at end of input line
- normalizing date format

- address missing whitespace for indent

PR: 239727
Submitted by: gbergling@gmail.com
Reviewed by: 0mp@
MFC after: 1 week

indent(1): rename -nsac/-sac ("space after cast") to -ncs/-cs

Also update tests and the manpage.

GNU indent had the option earlier as -cs, let's not diverge unnecessarily.

indent(1): add --version option

There exist multi-platform programs that check indent's version in order to
know what they can expect from it. GNU indent provides that via --version,
so implement the same option here.

indent(1): new option -lpl

With -lpl, code surrounded by parentheses in continuation lines is lined up
even if it would extend past the right margin.

With -nlpl (the default), such a line that would extend past the right
margin is moved left to keep it within the margin, if that does not require
placing it to the left of the prevailing indentation level.

These switches have no effect if -nlp is selected.

Submitted by: Tom Lane

indent(1): revert introduction of -lpl

That was committed with the wrong message. Will be re-added.

indent(1): new option -lpl (always line up to parenthesis)

With -lp, if a line has an opening paren which is not closed on that line,
then continuation lines will be lined up to start at the character position
just after the opening paren.

Submitted by: Tom Lane

indent(1): manual page corretions

Add missing options, synchronize syntax summary with the actual option list,
and other fixes.

Submitted by: Tom Lane

indent(1): remove troff output support

The troff output in indent was invented at Sun and the online documentation
for some post-SunOS operating system includes this:
The usual way to get a troffed listing is with the command
indent -troff program.c | troff -mindent

The indent manual page in FreeBSD 1.0 already lacks that information and
troff -mindent complains about not being able to find the macro file.
It seems that the file did exist on SunOS and was supposed to be imported
into 4.3BSD together with the feature, but that has never happened.

Removal of troff output support simplifies a lot of indent's code.

vgrind(1) seems to be a promising replacement.

Respect SIMPLE_BACKUP_SUFFIX environment variable in indent(1)

Instead of using a non-configurable ".BAK" suffix, respect the
SIMPLE_BACKUP_SUFFIX environment variable also used by patch(1). This
simplifies cleanup operations in some patch/indent workflows.

Reviewed by: cem (earlier version), emaste, pstef
Approved by: emaste (mentor)
Differential Revision: https://reviews.freebsd.org/D10921

indent(1): add option -tsn for setting tab size.

indent(1): add option -P for loading user-provided files as profiles

Without this change, indent(1) would only look to load options from ~/.indent.pro if it's there and -npro wasn't used on the command line. This option lets the user set their own path to the file.

Approved by: pfg (mentor)
Differential Revision: https://reviews.freebsd.org/D9010

indent(1): remove unneeded comma.

It is not a good practice to start a newline with a comma anyways.

Discussed with: bjk
Differential Revision: https://reviews.freebsd.org/D8690

Document undocumented indent(1) options badp/nbadp, bs/nbs, and lc.

Submitted by: Piotr Stefaniak
Differential Revision: https://reviews.freebsd.org/D8690

indent(1): add new -sac and -U options.

Add -sac (space after cast) and -nsac options.
These control whether space character is put after a cast operator or not.
Default is -nsac.

Add -U option for providing a file containing list of types.
This is needed for properly deciding which asterisks denote unary
operation and which denote binary.

These come from PostgreSQL.

Reference:
https://github.com/pstef/freebsd_indent/commit/84b00e3d46dfd6d955b2f481a1f3b275de9ad6d1
https://github.com/pstef/freebsd_indent/commit/49c52cf383fa2a246a1a22c6640a5a21b0f1fd90

Differential Revision: https://reviews.freebsd.org/D6966 (Partial)
Submitted by: Piotr Stefaniak

Fix a ton of speelling errors

arc lint is helpful

Reviewed By: allanjude, wblock, #manpages, chris@bsdjunk.com
Differential Revision: https://reviews.freebsd.org/D3337

multiple: Remove 3rd clause from BSD license where approved by the
regents and renumber.

This patch skips files in contrib/ and crypto/

Acked by: imp
Discussed with: emaste

mdoc: minor paragraph fixes.

Remove superfluous paragraph macro.

Document the [n]eei and [n]bacc options

PR: docs/165009
Submitted by: Jeremy Huddleston <jeremyhu@apple.com>
Approved by: bcr
MFC after: 1 week

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

MFC r205989: indent(1): new option, -ta, to treat all *_t identifiers as types

indent(1): add a new option, -ta, to treat all *_t identifiers as types

Submitted by: Hans Petter Selasky
Discussed with: bde
MFC after: 10 days

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.

Fix all the spelling mistakes I could find in the man pages for words
that have at least 3 characters.

MFC after: 1 week
Thanks to: Music band ``Chingon''
for keeping me company while searching for these.

Expand contractions.

Expand *n't contractions.

Quote example file names consistently, and fix a small grammatical nit.

Clarify a bit the BUGS section.

PR: docs/77024
Submitted by: Adrian Filipi <adrian@ubergeeks.com>
Reviewed by: ru

Deal with double whitespace.

Mechanically kill hard sentence breaks.

Bump document date.

Submitted by: ru

Document recently acquired options.

PR: 67983
Submitted by: Chip Norkus <wd@teleri.net>
MFC after: 2 weeks

Fixed document date.

Only indent once for continuation lines when not lining up with
parentheses if the continuation indent is exactly half of the main
indent. Indenting one contination indent for every level of
parentheses gives bad results in most cases and is not what is done
in about 90% of properly hand-formatted KNF code (sys/kern/*.c,
nvi/common/*.c). The main advantage of the non-default KNF options
-nlp -ci4 is that continuation lines don't accidentally line up with
the next main indentation level or march to the right, and increasing
their indentation defeats this.

This behaviour change is limited to when the continuation indent is
exactly half of the main indent to avoid adding yet another option.

Added an option -ldi<N> to control indentation of local variable names.
The default is to be backwards compatible and non-KNF (use the same
indentation for locals as for globals; -ldi0 gives KNF indentation
for locals (none)). The indentation for globals also applies to struct
member names in local declatations. The indentation of variable names
in multi-line declarations is broken in various ways and this commit
gives some new variations.

indent.1:
Also clarified the description of -di<N>.

Use `The .Nm utility'

Remove whitespace at EOL.

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

The options I added where not formated to new manpage style specs.

"Implement -[n]fcb (formatting of block comments) and attempt to implement
no-space=after-sizeof (not optional) and no-space-after 'struct foo *'
(not optional). Without these, indent unKNFizes even more perfectly KNF code."

Submitted by: bde

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

Avoid use of direct troff requests in mdoc(7) manual pages.

$Id$ -> $FreeBSD$

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

Change defaults to match reality.

PR: docs/3817

Use err(3) instead of local redefinition. Add usage().

Some minor cosmetic tweaks.

PR: docs/3941
Partially submitted by: uenami@imasy.or.jp

Fix description of -cli option so that it comes out as -cli0.5 instead of
-cli0 -.5

Submitted by: Lars Koeller <Lars_Koeller@odie.physik2.uni-rostock.de>

Fix a variety of minor typos and cross references in a bunch of
man pages.

Masanobu Saitoh <msaitoh@spa.is.uec.ac.jp>
Giles Lean <giles@nemeton.com.au>
<soda@sra.co.jp>

BSD 4.4 Lite Usr.bin Sources