- Copy stable/10 (r259064) to releng/10.0 as part of the
10.0-RELEASE cycle.
- Update __FreeBSD_version [1]
- Set branch name to -RC1

[1] 10.0-CURRENT __FreeBSD_version value ended at '55', so
start releng/10.0 at '100' so the branch is started with
a value ending in zero.

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

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

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

Build usr.bin/ with WARNS=6 by default.

Also add some missing $FreeBSD$ to keep svn happy.

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

Support shadow.byname and shadow.byuid maps, protecting them by
insisting on privileged port access.

Include /var/yp/Makefile.local if it exists and suggest using
it to override /var/yp/Makefile behaviour.

Approved by: re (kib)
MFC after: 3 weeks

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

Stop gcc warnings

Use `The .Nm utility'

Remove NO_WERRORs and WARNS=n's. To be revisited after GCC3.

Apply the following mechanical transformations in preparation for
ansification and constification:

s{\s+__P\((\(.*?\))\)}{$1}g;
s{\(\s+}{\(}g;
s{\s+\)}{\)}g;
s{\s+,}{,}g;
s{(\s+)(for|if|switch|while)\(}{$1$2 \(}g;
s{return ([^\(].*?);}{return ($1);}g;
s{([\w\)])([!=+/\*-]?=)([\w\(+-])}{$1 $2 $3}g;
s{\s+$}{\n};g

Also add $FreeBSD$ where needed.

MFC after: 1 week

yp(4) -> yp(8).

PR: docs/30797

WARNS=2 fixes
__FBSDID() additions
some include file sorting.
Some Makefile sorting.

WARNS?=2 is not added to the Makefile, because it is going to be
default for usr.bin/
NO_WERROR is set because there are rpc*.h file issues.

Remove whitespace at EOL.

Include missing header files which define functions for which gcc has
builtins (e.g., exit, strcmp).

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

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

$Id$ -> $FreeBSD$

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

Use err(3). Add references to others man pages. Wait for the user to
supply the domain before computing a default one.
Obtained from: OpenBSD

Add an alias for master.passwd -> master.passwd.byname to the list
of convenience map aliases.

Revert $FreeBSD$ to $Id$

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.

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.

Fix a bunch of spelling errors in a bunch of man pages.

Move more YP user programs over.