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)

Small style(9) fix: use tabs instead of spaces.

Remove unneeded functions from libcompat.

Erwin fired up a ports build a couple of weeks ago and it seems the
following functions are not used by any of the 20k ports we have, which
makes me believe they don't have any purpose. Just remove them.

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)

Trim down libcompat by removing <regexp.h>.

Erwin ran an exp-run with libcompat and <regexp.h> removed. It turns out
the regexp library is almost entirely unused. In fact, it looks like it
is sometimes used by accident. Because these function names clash with
libc's <regex.h>, some application use both <regex.h> and libcompat,
which means they link against the wrong regex library.

This commit removes the regexp library and reimplements re_comp() and
re_exec() using <regex.h>. It seems the grammar of the regular
expressions accepted by these functions is similar to POSIX EREs.

After this commit, 1 low-profile port will be broken, but the maintainer
already has a patch for it sitting in his mailbox.

Small style(9) cleanups.

Add warnings to <regexp.h> and <sys/timeb.h>.

These header files only provide functionality that can be used in
combination with libcompat. In order to prevent people from including
them without any actual use (which happens a lot with <sys/timeb.h>),
put a warning here to make people more aware.

This means we have to lower WARNS for libcompat, which is no big deal.

Build lib/ with WARNS=6 by default.

Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and
lower it when needed.

I'm setting WARNS?=0 for secure/. It seems secure/ includes the
Makefile.inc provided by lib/. I'm not going to touch that directory.
Most of the code there is contributed anyway.

K&R -> ANSI

Add a missing parameter to ruserpass(). According to C99 6.9.1p7
K&R function is not a prototype but this is a bad style. GCC accepts
this other compilers warn or reject this.

Approved by: kib (mentor)

Turn sgtty into a binary-only compatibility interface.

sgtty was the original interface to configure terminal attributes on my
UNIX-like operating systems. It has been deprecated by the POSIX termios
interface, which is implemented in almost any modern system.

An advantage of turning this into a binary compatibility interface, is
that we can now eventually remove the COMPAT_43TTY switch from kernel
configurations. This removes many ioctl()'s from the TTY layer.

While there, increase the __FreeBSD_version, which may be useful for the
people working on the Ports tree.

Reviewed by: kib
Approved by: philip (mentor)

Remove California Regent's clause 3, per letter

Expand contractions.

NODOCCOMPRESS -> NO_DOCCOMPRESS
NOINFO -> NO_INFO
NOINFOCOMPRESS -> NO_INFOCOMPRESS
NOLINT -> NO_LINT
NOPIC -> NO_PIC
NOPROFILE -> NO_PROFILE

Mechanically kill hard sentence breaks.

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

Axe AINC.

Submitted by: bde

Add section number with .Xr. .Xr -> .Vt changes.

The .Fn function

Consistently mark std(in|out|err) with .Dv, because that's how they
are marked up in stdio(3), and because they are defined expressions
of type "FILE *".

Approved by: re

mdoc(7) police: formatting nits.

Approved by: re

- Remove the lsearch() and lfind() functions and their manpage from
the compatibility library libcompat.
- Add new implementations of lsearch() and lfind() which conform to
IEEE Std 1003.1-2001 to libc. Add a new manual page for them and
add them to the makefile.
- Add function prototypes for lsearch() and lfind() to the search.h
header.

- Remove the old insque() and remque() functions and their manual
page from the compatibility library.
- Add new implementations of insque() and remque() which conform to
IEEE Std 1003.1-2001 to libc. Add a new manual page for them and
connect them to the build.
- Add the prototypes of insque() and remque() to the search.h
header.

Assume __STDC__, remove non-__STDC__ code.

Submitted by: keramida

mdoc(7) police: fixed the whatis entry.

Remove 'register' keyword.

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

mdoc(7) police: expand plain text xrefs.

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: removed HISTORY info from the .Os call.

MAN[1-9] -> MAN.

mdoc(7) police: prepare for mdocNG.

mdoc(7) police: split punctuation characters + misc fixes.

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.

Remove fullstops from the end of .Xr lines in SEE ALSO section.

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

Return an error instead of overflowing the buffer in the case of a long
$HOME in ruserpass()

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.

Aargh, the $FreeBSD$ check caused an inconsistent commit by rejecting
this makefile update which should have been together with the file
removal.

Removed vlimit.3 and vtimes.3. Removed vlimit.c and vtimes.c from
the "MISSING" list. These were old variants of get/setrlimit() and
getrusage(), respectively, and were never implemented in FreeBSD.
vlimit.3 referred to <sys/vlimit.h> which was removed recently.
vtimes.3 referred to <sys/vtimes.h> which never existed in FreeBSD.

Removed vlimit.3 and vtimes.3. Removed vlimit.c and vtimes.c from
the "MISSING" list. These were old variants of get/setrlimit() and
getrusage(), respectively, and were never implemented in FreeBSD.
vlimit.3 referred to <sys/vlimit.h> which was removed recently.
vtimes.3 referred to <sys/vtimes.h> which never existed in FreeBSD.

$Id$ -> $FreeBSD$

Bad reference to exit(2) changed to exit(3).

Various cleanups.

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

Correct typo.

PR: docs/9597
Submitted by: Christoph Kukulies <kuku@FreeBSD.ORG>

Cleanup. Make it compile on alpha.

Change ${MACHINE} into ${MACHINE_ARCH} to support MACHINE=pc98.

Move ftok() from libcompat to libc, so that it can be closer to its
friend shmget().

PR: closes misc/6763

.Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq

kill the undead

This commit was generated by cvs2svn to compensate for changes in r27180,
which included commits to RCS files with non-trunk default branches.

Fixed #include and/or prototype bugs in synopsis.

"Fixed" prototype bugs in synopsis.

Fixed missing #include in synopsis.

Speedup in case locale not used

Remove unneded define from CFLAGS (from orand* compatibility)

Remove orand* compatibility as promised (next release)

FIxed arg types (mostly missing consts) in synopsis.

Fixed missing function types in synopsis.

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.

Replace collate_range_cmp call with its code

Add orandom(), osrandom(), etc.

delete doubled words, e.g.: "the the" -> "the"

Convert to newly aded collate compare function

Use collate info for alpha character ranges
8bit cleanup

General -Wall warning cleanup, part I.
Submitted-By: Kent Vander Velden <graphix@iastate.edu>

Minor corrections. The second parameter is actually of type int
(though only char will be used), and our implementation is not really
worse than the SysV one, so there's no need to claim so in the BUGS
section.

remove MLINKS regcomp.3 regexec.3 regerror.3 due name clash with libc

Correct some man page cross references and file location references.

Correct the xref for msgctl: msgctl(2) -> msgctl(3)

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.

Added some missing MLINKS for section 3 man pages.
Also corrected a few minor formatting errors, file location and cross
references in some of the section 3 man pages.

This shuts up a lot of the output from "manck" for section 3.

Another round of spelling fixes.

This commit was generated by cvs2svn to compensate for changes in r13122,
which included commits to RCS files with non-trunk default branches.

Add cfree.3

Add a short man page for cfree(3), in order to hint people about its life in libcompat.

Remove trailing whitespace.

Added function and man page for ftok(3), used in conjunction with
the so-called "System V IPC".

Submitted by: jbeukema@HK.Super.Net (John Beukema)
Obtained from: Th. Lockert <tholo@sigmasoft.com>, via NetBSD

The implementation of rexec() missed the function ruserpass(), so the
link stage fell over for any program that attempted to use rexec().

Ruserpass() remains undocumented; i could not find any documentation
for it on other systems.

Also added a BUGS section to the man page, stating that this function
constitutes a potential security hole (as well as the underlying
"exec" service).

Submitted by: rgrimes
Originally submitted by: agc@uts.amdahl.com (Alistair G. Crooks)
Obtained from: netbsd-bugs@NetBSD.ORG

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

add a couple of missing #include lines

Make libcompat a static only library.

Since functions will come and go from libcompat as they are deprecated
it makes no sense to build a shared library out of it as it will change.

Based on freedback from Terry and Jonas on the mailing lists.

Add sanity check for "no previous regular expression" state,
bringed by 'more'

Fix bug with searching "" pattern, cause 'more' always shows
next line on "/<Enter>" instead of searching next pattern

Make it work with our make macros.

Comment out missing sources.

This commit was generated by cvs2svn to compensate for changes in r1581,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r1578,
which included commits to RCS files with non-trunk default branches.

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