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)

Add pieces of infrastructure required for NFSv4 ACL support in UFS.

Reviewed by: rwatson

Use the "flag" word consistently.

Submitted by: Ben Kaduk <minimarmot at gmail.com>

Add VOP_ACCESSX, which can be used to query for newly added V*
permissions, such as VWRITE_ACL. For a filsystems that don't
implement it, there is a default implementation, which works
as a wrapper around VOP_ACCESS.

Reviewed by: rwatson@

Remove pseudocode from VOP_* manual pages. It was out of date anyway.

Reviewed by: scottl
Approved by: rwatson (mentor)

Remove obsolete pseudocode from VOP_ACCESS.9, replacing it with something
closer to reality.

Approved by: rwatson (mentor)

Introduce accmode_t. This is required for NFSv4 ACLs - it will be neccessary
to add more V* constants, and the variables changed by this patch were often
being assigned to mode_t variables, which is 16 bit.

Approved by: rwatson (mentor)

Use 'manual page' instead of 'man page' for consistency.

Approved by: re (hrs)

Mark lists as in the rest of section 9 manpages.

Submitted by: Joel Dahl (mostly)

Some mdoc(7) fixes:

Nuke incorrect usage of .Ar; replace it with .Vt, .Va or .Fa appropriately.
The .Ar mdoc(7) specifier should only be used when displaying command line
arguments.

Approved by: des (mentor)

Uniformly refer to a file system as "file system".

Approved by: re

Convert descriptions in the ERRORS section to full sentences if they
were not full sentences, elaborating as necessary.

Style and markup changes only.

Capitalize the first letter of the descriptions for the entries in the ERRORS
section if they are complete sentences and end the sentences with periods.

More file system > filesystem

mdoc(7) police: remove whitespace at EOL.

Add cross-references to vaccess(9) and vaccess_acl_posix1e(9).

Obtained from: TrustedBSD Project
Sponsored by: DARPA, NAI Labs

- Fix man page that was broke during KSE merger. This is the first in a
few commits relating to VOP_* calls and moving in struct thread.

Reviewed by: rwatson

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

Removed whitespace at end-of-line; no content changes. I simply did
cd src/share; find man[1-9] -type f|xargs perl -pi -e 's/[ \t]+$//'

BTW, what editors are the culprits? I'm using vim and it shows
me whitespace at EOL in troff files with a thick blue block...

Reviewed by: Silence from cvs diff -b
MFC after: 7 days

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

Fix miscellaneous mdoc macro argument limit infringements.

PR: 18465
Reported by: Kazu TAKAMUNE <takamune@avrl.mei.co.jp>

More synchronization of the VOP documentation to the real world.

$Id$ -> $FreeBSD$

.Sh AUTHOR -> .Sh AUTHORS according to mdoc specs.
Use .An/.Aq.

Fixed #include and/or prototype bugs in synopsis.

Some minor mdoc cleanup.

Typo police.

This is the current draft of my filesystem manpages. Some files are
incomplete and some are just placeholders but I wanted to try to get
something at least into 2.2 on the grounds that what I have is a lot
better than nothing. I also wanted to commit something which documents
the interfaces in 2.2 before I start updating the documentation for 3.0.

This is a definite 2.2 candidate and is also relavent to 2.1 if people
still care about that branch.