Fix typo: s/--r/-r/

Use 32K as the default NFSv3 read and write data sizes on aarch64, matching
i386 and amd64.

New sentence, new line.

Add -A (noac) option to turn off the attribute cache. (Maciej W. Rozycki)

Remove Tn for standard abbreviations.

Default NFS mounts to using TCP transport instead of UDP.
PR kern/53166

branches: 1.46.4;
Remove workaround for ancient HTML generation code.

Add HISTORY section.
Bump date.
Not sure where mount_nfs first showed up but the version in the moder BSDs originates
from 4.4BSD according to CSRG archive
http://minnie.tuhs.org/cgi-bin/utree.pl?file=4.4BSD/usr/src/sbin/mount_nfs
Commercial offerings from Sun and others covers older systems, eg
https://groups.google.com/forum/#!topic/net.unix-wizards/lMe7aQikqJI

Fix typos

minor wording improvement.

Remove unnecessary Bk/Ek pairs from SYNOPSIS.
No effective change except where I used the opportunity to sort options
and/or option descriptions.

Note that amd64 defaults to 32k read/write data size, just like i386.

branches: 1.40.2;
Remove a comma. From "Snader_LB" on freenode.

Remove outdated example. From Todd Kover in PR 41238.

Fix string literals.

branches: 1.37.2;
-o resport, not -o resvport

branches: 1.36.8; 1.36.14;
- fix timeout for -s.
- mention default values of some options.

branches: 1.35.4;
Add arguments to option descriptions for options that require arguments.
Document all of the NFS specific -o options.

Sort options.

oops, remove duplicated -D.

revive -D option because it actually has some meanings for non-nqnfs mounts.

remove nqnfs support.
namely,
- make -q a synonym of -3.
- ignore -L and -D.

unifdef NFSKERB (Kerberos 4 support). Update man page and usage() for
-K and -m removal (Kerberos 4 specific options).

Fix typo in Xref.

Change all .Xr config 8 to .Xr config 1, following the recent move of
config from usr.sbin -> usr.bin.

Reviewed by wiz.

Fix PR#3617 and PR#3205: call realpath to convert mount points and paths to
device nodes into absolute paths before using them.

note that loopback mount is a bad idea.

Came in here to add nfsstat(1) reference in SEE ALSO,
but since I was here...

Correct spelling of "Kerberos." Add RFC references.
Reword some awkward english. Sprinkle mandoc macros throughout.
Add white space to aid readability. Change date.

branches: 1.24.2;
uppercase NFS acronym

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22308, verified by myself.

Some casing changes, and use Er for EINTR.

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Fix tyops pointed out by Igor Sobrado in PR misc/19623:

mount_filecore(8) - frquently (frequently), upto (up to)
mount_nfs(8) - NFSV3 (NFSv3), automaticly (automatically)
mount_ntfs(8) - particularily (particularly), fisk (disk)

New sentence, new line. By Robert Elz with minimal fixes.

In the description of the -r and -w options, match the wording of the
stats to look for from netstat(1) with what netstat actually shows.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

Use mdoc macros instead of man ones.

Sync getopt() / man page with actual getopt options.

Punctuation nit, and drop two .Pps.

Remove BUGS section, which only referred to performance tuning.
Instead, add a PERFORMANCE section which explains the most common
optimizations.

branches: 1.12.6;
NFS over TCP is more common these days.

branches: 1.11.4;
Clean up SYNOPSIS formatting.

Eliminate unused period.

Add an EXAMPLES and ERRORS section to the manpage to partially fix
PR# 6121 by Charles M. Hannum. Someone else will have to do the
fixing to mountd's diagnostics.

macroize BSD, NetBSD, FreeBSD and misc cleanup

Implement -X option for 32 <-> 64 bit translation of directory cookies
for v3 mounts. Should rarely be needed (i.e. servers actually
returning information in the upper 32 bits, and programs not
being able to deal with that (emulated binaries; native NetBSD
binaries will never need this)).

Use a reserved port by default. The -P option is now obsolete, but
kept for backward compatibility. The -p option was added to explicitly
NOT use reserved ports.

Fix typo; PR misc/2956. Also cleaned up .Nm usage.

Fix PR/2884: Change default for nfs mounts to not do a connect on the
socket. Add option -C to force a connected mount. Now option -c is still
there, but it is the default. Maybe amd should be changed similarly.

Bring in NFSv3 code by Rick Macklem (from Lite2).

convert to new RCS Id conventions; reduce my headache

branches: 1.1.1;
Update from 4.4-Lite, with local changes.