- 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

More -Wmissing-variable-declarations fixes.

In addition to adding `static' where possible:

- bin/date: Move `retval' into extern.h to make it visible to date.c.
- bin/ed: Move globally used variables into ed.h.
- sbin/camcontrol: Move `verbose' into camcontrol.h and fix shadow warnings.
- usr.bin/calendar: Remove unneeded variables.
- usr.bin/chat: Make `line' local instead of global.
- usr.bin/elfdump: Comment out unneeded function.
- usr.bin/rlogin: Use _Noreturn instead of __dead2.
- usr.bin/tset: Pull `Ospeed' into extern.h.
- usr.sbin/mfiutil: Put global variables in mfiutil.h.
- usr.sbin/pkg: Remove unused `os_corres'.
- usr.sbin/quotaon, usr.sbin/repquota: Remove unused `qfname'.

Removed unused code: fixes compiler warning with CC=gcc46
error: parameter 'fd' set but not used

Approved by: cperciva
MFC after: 1 week

mdoc: drop redundant .Pp and .LP calls

They have no effect when coming in pairs, or before .Bl/.Bd

The NetBSD Foundation has granted permission to remove clause 3 and 4
from their software.

Obtained from: NetBSD

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

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

ANSIfy almost all applications that use WARNS=6.

I was considering committing all these patches one by one, but as
discussed with brooks@, there is no need to do this. If we ever
need/want to merge these changes back, it is still possible to do this
per application.

Although the file has "ex:ts=4", do some " " -> \t translations
so that it is also nicely readable with ts=8.

Our bsd.*.mk only supports 6 WARNS levels and we should not use higher values
until it does.

Approved by: re (dwhite)

Fix build on sparc64.

Remove unused now stuff, also set WARNS to 8

Bring in NetBSD's improvements and cleanups to NLS subsystem, making
it type and endian clean.

Also following changes were done:

. Remove of outdated support for generating of include files for
NLS catalogs being generated.
. Integrate my old code optimizations
. ANSI'fy prototypes
. Remove duplicate defines, and cleanup includes
. Remove first (unused) argument from error() function
. Const'ify (gencat now WARNS=8 clean)
. Convert corrupt() and nomem() functions to macros
. Add *temporary* note what '-new' command line argument is
deprecated now (instead of exiting with error message)

WARNING: format of generated .cat files is changed!

XXX: re-add support for *updating* of .cat files, NetBSD has this
functionality disabled

Obtained from: NetBSD (mostly)

Avoid unconditional increasing of variable leading to SIGSEGV, if req'd
parameter for -lang is missing.

Added the EXIT STATUS section where appropriate.

Deal with double whitespace.

Mechanically kill hard sentence breaks.

Check NULL pointer to avoid SIGSEGV

Use mkstemp(3) to avoid /tmp race.

Add FBSDID. Spelling. Remove unused includes. Check more malloc failures.

* Don't SEGFAULT on attempt to write nothing (if no source files were
specified)
* Don't print currline if it's NULL

MFC after: 3 days

Remove leaf node WARNS?=2 (that mainly I added). This should
help the GCC3 transition and CURRENT in general.

Fix grammar in AUTHORS section.

mdoc(7) police: utilize the new .Ex macro.

can not -> cannot

Remove whitespace at EOL.

Set WARNS=2 on programs that compile cleanly with it; add $FreeBSD$
where necessary.

Submitted by: Mike Barcroft <mike@q9media.com>

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

Submitted by: Mike Barcroft <mike@q9media.com>

Optimize gencat(1) sources in same manner as its libc part some time ago:

. remove SYSV compatibility bits
. sort #include's
. ifdef unused code
. cleanup BDECFLAGS warnings
. fixed few typos in diagnostics messages
. style(9) fixes

as part of this cleanup I have changed all K&R declarations to ANSI style.
Main reason for doing that was great mix of declarations used here - clean
ASNI , clean K&R, ifdef'ed (both).

Reviewed by: ache (mostly)

mdoc(7) police: do not split author names in the AUTHORS section.

Fix octal numbers parsing

PR: 19950
Submitted by: Alexey Klimov <klim@unique.kiev.ua>

$Id$ -> $FreeBSD$

Various man page cleanup:

- Sort xrefs
- Be consistent with section names as outlines in mdoc(7).
- Other misc mdoc cleanup.

PR: doc/13144
Submitted by: Alexey M. Zelkin <phantom@cris.net>

More egcs warning fixes:
o main returns int not void
o use return 0 at end of main when needed
o use braces to avoid potentially ambiguous else
o don't default to type int
o #ifdef 0 -> #if 0

Reviewed by: obrien and chuckr

Updated gencat(1) page from T. Lambert:
"Here is a new gencat(1) man page. It contains examples
and information not in the current man page (e.g., file
format) per the X/Open documentation. It also updates some
aspects of the X/Open documentation (e.g., the X/Open
document neglects to say how to embed a $quote character
into a string)."

Submitted by: Terry Lambert <tlambert@primenet.com>
Review and small corrections by: jkoshy

Fixed printf format errors.

Add (unsigned char) cast to ctype macros

Install gencat.1 manpage.

Obtained from: OpenBSD.

Use err(3), remove unused variables.

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.

Add \' to valid escapes list to be compatible with printf

2.2 candidate

Accept escaped quotes in msg catalogs.

Fix lseek arg by including unistd.h

Remove trailing whitespace.

Add the gencat command for creating message catalog fodder for the new
catgets* routines.
Obtained from: NetBSD