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)

mdoc: order prologue macros consistently by Dd/Dt/Os

Although groff_mdoc(7) gives another impression, this is the ordering
most widely used and also required by mdocml/mandoc.

Reviewed by: ru
Approved by: philip, ed (mentors)

K&R -> ANSI

Remove California Regent's clause 3, per letter

Mechanically kill hard sentence breaks.

mdoc(7): Use the new feature of the .In macro.

The .Fn function

Remove 'register' keyword.

mdoc(7) police: Use the new .In macro for #include statements.

mdoc(7) police:

Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.

Remove whitespace at EOL.

mdoc(7) police: prepare for mdocNG.

Prepare for mdoc(7)NG.

Remove text saying "this is available from the compatibility library,
libcompat" in favour of a .Sh LIBRARY section using the .Lb macro. Also add
.Bf -symbolic around the text saying "this is obsolete" in re_comp.3.

PR: 22675
Submitted by: Mike Meyer <mwm@mired.org>
Reviewed by: sheldonh

mdoc(7) police: Nm -> Fn where appropriate.

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

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.

$Id$ -> $FreeBSD$

Various cleanups.

Revert $FreeBSD$ to $Id$

Sort cross references.

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.

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.

My libcompat cleanup.

o add missing man pages

o make all man pages clearly refer to the libcompat thingie

o add the information to the vtimes(3) and vlimit(3) man pages
that nobody has reimplemented the functions by now

o add the missing getpw.c

o add code and man pages for cftime(3) and
ascftime(3) -- i found them somewhere in old
unfinished work

This commit was generated by cvs2svn to compensate for changes in r1573,
which included commits to RCS files with non-trunk default branches.