MFC r297207:

Make the autofs(5) -hosts map more robust, primarily to make it correctly
handle NFS shares containing whitespace. This also adds the -E parameter
to showmount(8).

PR: 207596
Differential Revision: https://reviews.freebsd.org/D5649

MFC r270062: switch rpc mount protocol for showmount and umount from
mountv1 to mountv3 - it breaks by default on the new netapp release with
the legacy protocols removed.

MFC r268381

Make synopsis version of -3 flag match other uses in the page.

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

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

Ensure there is a whitespace after a mount point.

PR: 157286
Submitted by: Marcus Reid
MFC after: 3 days

Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with: imp, rwatson

ANSIfy various tools in usr.bin/.

Most of these tools properly build at WARNS=6, except for their K&R
function declarations. Fix this, so we can bump WARNS as well.

Revert most part of 200420 as requested, as more review and polish is
needed.

Remove unneeded header includes from usr.bin/ except contributed code.

Tested with: make universe

Don't use sys/nfs/rpcv2.h - it is part of the old kernel RPC implementation
and will be removed.

Sync program's usage() with manpage's SYNOPSIS.

Sort sections.

Assign the result of getopt() to an int rather than to a char (which is
possibly unsigned).

More xdrproc_t issues.

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

Approved by: re

mdoc(7) police: markup polishing.

Approved by: re

The -a and -d flags are mutually exclusive, show them as such in usage() and
manual page for showmount(8)

Sponsored by: Bright Path Solutions
MFC after: 2 weeks

The .Nm utility

More consistancy. file system > filesystem

remove __P

Warns cleanups. This makes the showmount code warns clean, but some
of the rpc headers aren't.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: sort SEE ALSO xrefs (sort -b -f +2 -3 +1 -2).

ANSI C prohibits text after #endif.

Reviewed by: md5(1)

Add IPv6 support to showmount(8). This replaces IPv4-specific code
with calls to the new protocol-independent clnt_*_create functions
provided by ti-rpc. Martin submitted a more complex patch to achieve
this, but it turns out that clnt_create() does everything we need.

Reviewed by: Martin Blapp <mb@imp.ch>

MAN[1-9] -> MAN.

mdoc(7) police: use the new features of the Nm macro.

Cross-reference mount_nfs(8) and showmount(8).

PR: 20008
Reported by: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>

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.

$Id$ -> $FreeBSD$

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

Added an replacement for callrpc that uses tcp as primary transport method.
This enables larger reply messages.

Use err(3). Add prototypes.

Add -3 option to usage() statement.

compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.

Use the .Bx macro where appropriate.

Include queue.h in preparation of struct socket changes.

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.

Changes to support version 3 of the NFS protocol.
The version 2 support has been tested (client+server) against FreeBSD-2.0,
IRIX 5.3 and FreeBSD-current (using a loopback mount). The version 2 support
is stable AFAIK.
The version 3 support has been tested with a loopback mount and minimally
against an IRIX 5.3 server. It needs more testing and may have problems.
I have patched amd to support the new variable length filehandles although
it will still only use version 2 of the protocol.

Before booting a kernel with these changes, nfs clients will need to at least
build and install /usr/sbin/mount_nfs. Servers will need to build and
install /usr/sbin/mountd.

NFS diskless support is untested.

Obtained from: Rick Macklem <rick@snowhite.cis.uoguelph.ca>

Use the right man page.
Submitted by: jkh

Delete obsolete reference to librpc.a.

This commit was generated by cvs2svn to compensate for changes in r1590,
which included commits to RCS files with non-trunk default branches.