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

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

MFC r228754:
- Add restrict keyword to glob(3)

PR: kern/161958
Approved by: jilles

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

Approved by: re (implicit)

Don't forget to bump man page date for r218711.

Remove dead reference to regexp(3). Use regex(3) instead.

PR: docs/149950
Submitted by: arundel@

Per Regents of the University of Calfornia letter, remove advertising
clause.

# If I've done so improperly on a file, please let me know.

Reflect int -> size_t changes in glob.h

Septepber -> September

Noticed by: ru

Back out the previous change. glob() still does use strcmp() to order
pathnames.

Update documentation to match reality: glob() sorts its result according
to the current LC_COLLATE setting, not in "ASCII order".

PR: 54391
MFC after: 1 week

Add a paragraph break in the STANDARDS section to improve readability.

Remove claim of conformance to IEEE Std. 1003.2. Replace it with a list
of features required by the standard that the current implementation
does not support.

PR: 57911 (related)

mdoc(7): Properly mark C headers.

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

Grammer fix.

mdoc(7) police: "The .Fa argument.".

Update glob(3) to add all the POSIX required options, specifically:

- add GLOB_NOMATCH return value and use it when we don't get a match
- rename GLOB_ABEND to GLOB_ABORTED and use it instead of returning 1
in some places
- add GLOB_NOESCAPE flag and retire GLOB_QUOTE to compatibility
section

Suggestions/advice on correct usage of POSIX defines: wollman

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

typo: patched->matched

mdoc(7) police: markup nits.

Rename the GLOB_MAXPATH flag of glob(3) to GLOB_LIMIT to be compatible
with NetBSD and OpenBSD. glob(3) will now return GLOB_NOSPACE with
errno set to 0 instead of GLOB_LIMIT when we match more than `gl_matchc'
patterns. GLOB_MAXPATH has been left as an alias of GLOB_LIMIT to
maintain backwards compatibility.

Reviewed by: sheldonh, assar
Obtained from: NetBSD/OpenBSD

Remove whitespace at EOL.

Introduce the GLOB_MAXPATH flag, which allows the user to limit the
number of paths which glob(3) will return. Remove the hardcoded limit
from the last commit, which restores the previous unbounded behavior.

Document the new flag in the manual page.

Prepare for mdocNG.

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

Prepare for mdoc(7)NG.

mdoc(7) police: Er macro usage cleanup.

Whitespace only change: trim trailing whitespace.

Use suggested by mdoc(7) style section name (ERROR -> ERRORS)

Introduce ".Lb" macro to libc manpages.

More libraries manpages updates following.

$Id$ -> $FreeBSD$

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

Fixed #include and/or prototype bugs in synopsis.

Correctly use .Fn instead of .Nm to reference function names
in a bunch of man pages.

Use the correct .Bx (BSD UNIX) or .At (AT&T UNIX) macros
instead of explicitly specifying the version in the text
in a bunch of man pages.

Correct some man page xrefs, and some other minor changes to bring some
man pages up to mdoc guidelines and fix some minor formatting glitches.
Also fixed a number of man pages to not abuse the .Xr macro to
display functions and path names and a lot of other junk.

Added missing section numbers to a bunch of .Xr macros, or
converted them into .Fn macros where appropriate. Also fixed
up some minor formatting problems.

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

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