- 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'.

Replace index() and rindex() calls with strchr() and strrchr().

The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.

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

Remove unnecessary termcap.h includes inherited from extern.h and other
unneeded headers. While I'm there, make function definations ANSI
prototypes.

Reduce compiler warning: variable might be used uninitialized, by giving
an initial value.

Expand *n't contractions.

Sort sections.

Mechanically kill hard sentence breaks.

Add section number to .Xr

Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
especially in troff files.

ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by: md5

Clean up malloc(3)'s argument. Remove casts which do nothing when we're
using sizeof() anyway. Use slightly more consistent (per-file) error
reporting for malloc(3) returning NULL. If "malloc failed" was being printed,
don't use err(3). If a NULL format is being used, use err(3). In one case
errx(3) was being used with strerror(3), so just use err(3).

Use `The .Nm utility'

remove __P

WARNS=2 fixes, use __FBSDID().

mdoc(7) police: s/BSD/.Bx/ where appropriate.

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

Nuke unused variables.

Prepare for mdoc(7)NG.

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

Changed variable killchar to killch and erasechar to erasech to avoid
a name clash with the library functions of the same name (in libncurses).
This problem was masked when building tset shared (the local symbols had
precedence), but caused tset to core dump when it was built -static.

Avoid use of direct troff requests in mdoc(7) manual pages.

Take a shot at making this work under termcap/terminfo ncurses. It
cheats a bit by accessing the termcap string buffer. A better solution
is needed.

$Id$ -> $FreeBSD$

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

Clean up some ambiguous nested if/elses.

Add the 'reset' command to the NAME section.

Pointed-out-by: Jesus Monroy <jesus.monroy@usa.net> in freebsd-doc

Many places in the code NULL is used in integer context, where
plain 0 should be used. This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.

PR: 2752
Submitted by: Arne Henrik Juul <arnej@imf.unit.no>

Use err(3) insteadof local redefinition. Sync usage string with man page.

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

Remove _set_ospeed, done in tgetent now.

Change outc to match prototype

Make tset works with non-fixed termios speeds too.
Eliminate ospeed switch using new _set_ospeed function

Fix false backspace reporting

Fix erase determination code: don't look at
system defaults which is always the same

Set given term name exactly, not first name from termcap entry.
It helps for rlogin/telnet to another systems without our termcap

Back out ospeed change

PC/ospeed code ifdefed out, our libtermcap use usleep now

Back out 'not choose first (two-letter) name' fix, all two-letter names
already removed from 4.4 termcap

Speed matching code never successful, because ospeed range is [0..17]
but termios speed range is [0..115200]. Of cource ospeed initialized
with wrong value too which cann affects terminals with padding, fixed.
57600,115200 added.

Use second terminal name instead of obsoleted and duplicated
first two-letter names (from 1.1.5.1)

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