- 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

stty: Mark usage() __dead2.

This reduces code size a little and should fix a scan-build warning.

mdoc: fix column names, indentation, column separation within each row, and
quotation. Also make sure we have the same amount of columns in each row as
the number of columns we specify in the head arguments.

Reviewed by: brueffer

Remove superfluous paragraph macro.

Move 3.5 KB from the data segment to the text segment.

The `struct modes' are only used by the getter-functions in the same
file, so we can safely mark them static and const.

Don't call -f option's argument "stdin".

MFC after: 3 days

Add a new libc function: cfmakesane(3).

I've noticed various terminal emulators that need to obtain a sane
default termios structure use very complex `hacks'. Even though POSIX
doesn't provide any functionality for this, extend our termios API with
cfmakesane(3), which is similar to the commonly supported cfmakeraw(3),
except that it fills the termios structure with sane defaults.

Change all code in our base system to use this function, instead of
depending on <sys/ttydefaults.h> to provide TTYDEF_*.

mdoc: drop redundant .Pp and .LP calls

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

Make stty(1) use tab0 and tab3 to handle tab completion.

After the MPSAFE TTY import, we have support for the TAB0 and TAB3 flags
to handle tab expansion, while we only used to support OXTABS. Switch
stty(1) to use tab0 and tab3 to print whether tab expansion is turned on
or off. Implement the oxtabs and tabs switches by setting the
appropriate TABx value.

Even though POSIX only lists this as being XSI, we'd better follow it.

Mark functions as __dead2 in order to help the LLVM static checker
understand which code paths aren't possible.

This commit eliminates 117 false positive bug reports of the form
"allocate memory; error out if pointer is NULL; use pointer".

Remove OTTYDISC, NETLDISC and NTTYDISC definitions.

When I ported most applications away from <sgtty.h>, I noticed none of
them were actually using these definitions. I kept them in place,
because I didn't want to touch tools like pstat(8) and stty(1).

In preparation for the MPSAFE TTY layer, remove these definitions. This
doesn't have any impact with respect to binary compatibility (see
tty_conf.c).

We couldn now add an #error to <sys/ioctl_compat.h> when included
outside the kernel. Unfortunately, kdump's mkioctls includes this file
unconditionally.

Approved by: philip (mentor)

Fix: printed output flags (onocr) and (onlret) same as oxtabs

PR: 81256
Submitted by: Arseny Nasokin <tarc@tarc.po.cs.msu.su>

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

Add the new standard EXIT STATUS section where appropriate.
Sort standard sections in the (documented) preferred order.

/*- or .\"- or #- to begin license clauses.

Back out recent TTYDEF_LFLAG_ECHO invention.

This change is NOP, because TTYDEF_LFLAG = TTYDEF_LFLAG_ECHO now,
but to minimize diffs with other BSDs.

stty sane should set the echo bits.

PR: 73423
Submitted by: Michiel Boland <michiel@boland.org>
Overlooked by: phk

Deal with double whitespace.

Mechanically kill hard sentence breaks.

Remove clause 3 from the UCB licenses.

OK'ed by: imp, core

Fix format warning. This is WARNS=9, std=c99 clean on i386.

Quiet warnings about copyright[].

Consistently use FBSDID

o __P has been reoved
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
they already are.
o Change
int
foo() {
...
to
int
foo(void)
{
...

Default to WARNS=2. Binary builds that cannot handle this must explicitly
set WARNS=0.

Reviewed by: mike

Note that stty is a utility and not... err... a program....

Submitted by: ru

Stty is a program, not a function.

Implement `stty ek` as documented.

PR: 24063
Submitted by: Seth Kingsley <sethk@osd.bsdi.com>

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

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

mdoc(7) police: join split punctuation to macro calls.

WARNS= -> WARNS?=

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

Silence WARNS=2 and BDECFLAGS on alpha and i386

MFC after: 1 week

BDECFLAGS cleanup

implement OCRNL, ONOCR, and ONLRET

Obtained from: NetBSD

Eliminate mdocNG warnings caused by misplaced or extraneous macro calls.

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

Prepare for mdoc(7)NG.

Add support for an "erase2" so that both ^H and DEL can be used
for backspacing.

Submitted By: Rui Pedro Mendes Salgueiro <rps@mat.uc.pt>

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

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

Fix warn format

Pointed-by: bde

Back out all drainwait changes. It is enough controllable via sysctl or
comcontrol, having it in stty cause too many problems with existing drivers
and tty access permissings of non-superuser.

Asked-by: bde

gfmt: set drainwait only if changed
It allows to restore tty state without a warning for non-superuser

Describe drainwait

part of gfmt really changed commit

gfmt: set 'changed' flags only if something really changed.

Add ability to manipulate with drain wait time

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.

Don't report the tablet line discipline, it "doesn't happen (TM)"

$Id$ -> $FreeBSD$

Various spelling/formatting changes.

Submitted by: Philippe Charnier <charnier@xp11.frmug.org>

Fixed printf format errors.

Correct description of -crtscts.

PR: 6836
Submitted by: Andrew <andrew@ugh.net.au>

Correct use of .Nm. Add rcsid.

Merge from OpenBSD:
>sprintf -> snprintf paranoia

Obtainted from: OpenBSD src/bin/stty/print.c v1.5
by Todd Miller <millert@openbsd.org>

Correct confusing error message when called as 'stty -sane'.

PR: bin/3573

Typo in usage string. Looks like the man page now.

Typo (the the -> the).

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

Correct the self reference in the description of the "tabs" option.
It should really refer to "oxtabs".

Obtained from: NetBSD-bugs mailing list PR# 3320

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.

-Wall cleaning.

Fixed `stty [-]extproc'. It set extproc to a semi-random state (always
off if there are no other options, always (?) on if another option that
changes the state is processed earlier).

Fixed typo.

Reported by: andreas@knobel.gun.de

Fixed descriptions of ignpar and parmrk.

Improve the recently changed and an old error message: don't report probe
errors.

stty fails with a non-obvious error message if it's run on a non-tty
stream, such as a rsh or vi pipeline.

The error message is:
stty: TIOCGETD: Operation not supported

It's immediately obvious to the knowledgable hacker type, but not
exactly comforting to the user who's not native to unix. It's
especially confusing if there's a stty command in their .cshrc and
it's showing up on rsh output.

(Fixes PR #bin/573)

Submitted by: peter@haywire.dialix.com (Peter Wemm)

Remove trailing whitespace.

Reviewed by: phk

Support nonstandard (not yet all supported) flow control options. `ctsflow'
and `rtsflow' are the components of `crtscts'. `dtrflow' and `dsrflow' are
new and not yet supported. `dtrflow' may be useful for Cyclades serial
careds, which have h/w support for it and no h/w support for `rtsflow'.

print.c:
Report NTTYDISC in case the line is in this obsolescent state.

Fix `stty' on the output of `stty -g'. The changes for the gfmt1 option
weren't TIOCSETD'd unless another option changed something.

Fix bugs:
cchars2 not used
can't set or report MIN or TIME == 255
TIOCSETD on wrong fd
PPPDISC is not reported

You will find enclosed some changes to make gcc -Wall more happy in
/usr/src/bin. Note that some patches are still needed in that directory.

I (Joerg) finished most of Philippe's cleanup. /bin/sh will still
need *allot* of work, however.

Submitted by: charnier@lirmm.fr (Philippe Charnier)

Added $Id$

This commit was generated by cvs2svn to compensate for changes in r1556,
which included commits to RCS files with non-trunk default branches.