Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

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

Improve compatibility with recent flex from flex.sourceforge.net.

mdoc: avoid nested displays. Fixes mandoc warnings.

mdoc: correct .Bd/.Bl arguments.

Reviewed by: brueffer

Don't generate input() since it's not used.

Remove extraneous Aq.

mdoc: drop even more redundant .Pp calls

No change in rendered output, less mandoc lint warnings.

Tool provided by: Nobuyuki Koganemaru n-kogane at syd.odn.ne.jp

For consistency, cast result of getpid() to long

- Fix terminating argument to execl(3), sizeof(NULL) != sizeof(char *)
might be true on some systems [1]
- Rewrite gotos to use return directly
- Some spelling fixes
- Reduce unneeded/non-standard Makefile settings

Requested by: bde, imp [1]
Explanation provided by: bde [1]
Reviewed by: imp

Sync apmd(8) with DragonflyBSD, bringing WARNS to 3

Reviewed by: ed (partial, long time ago)

The last big commit: let usr.sbin/ use WARNS=6 by default.

getopt(3) returns -1, not EOF when out of args.

POWERSTATECHANGE was misspelled.

Expand *n't contractions.

Fixed formatting in the AUTHORS section.

Sort sections.

Eliminated double whitespace.

Mechanically kill hard sentence breaks.

Mark APM manpages as i386-only.

Use separate events for resume from standby and suspend in the apm(4)
case so that if devices need different initialization, we can key off
this in the rc scripts (currently unused). Also update the man page
which is a 100% duplicate of the rc scripts.

- Set close on exec flag for device file descriptors.
- Reset signal handlers in event_cmd_exec_act().

PR: i386/35182
Submitted by: Daniel O'Connor <darius@dons.net.au>

- Don't ignore SIGTERM.
- Add a command line switch to trigger POWERSTATECHANGE actions on
un-reported power state changes.

PR: i386/32251
Submitted by: Walter C. Pelissero <walter@pelissero.org>

o BATTTIME and BATTPERCENT are 'int' not 'str'.

PR: bin/48793
Submitted by: Stefan Farfeleder <stefan@fafoe.dyndns.org>
MFC after: 2 week

include string.h for memcmp declearation

english(4) police.

The .Nm utility

de-__P()

Handle snprintf() returning < 0 (not just -1)

MFC after: 2 weeks

Handle snprintf() returning -1.

MFC after: 2 weeks

mdoc(7) police:

Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

Remove GCC'isms in CFLAGS.

Remove whitespace at EOL.

Add battery state monitoring to apmd.

The new syntax available in the config file is:

apm_battery [0-9]+(%|[Mm) (dis|)charging { ... }

The stuff in the braces is the same as the existing case. nn% checks for
a certain percentage of life remaining and nnM checks for a cerain
number of minutes remaining. Specifying "discharge" means that you're
interested in knowing when the battery reaches a certain level while AC
power is off, "charging" the opposite.

The man page needs to be updated.

The code can be fooled. If you SIGHUP the daemon and the battery level
matches a rule it will be performed once per SIGHUP. If the battery
level matches a rule and you repeatedly apply and take away AC power,
the rule will be run once per occurance. This, however, is a feature.
:-) The code also only runs when select() times out, so getting APM
events more often than the timeout interval will result in the rules not
being run. These are things that remain to be overcome.

- Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.

Set the default manual section for usr.sbin/ to 8.

Check strdup() return values

Reviewed by: kris

mdoc(7) police: add missing .Ed call.

Prepare for mdoc(7)NG.

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

Don't forget to clean y.output. Most files generated by yacc are cleaned
automatically, but not this one.

Fixed some style bugs.

Remove Xr to apmconf(8) since it got replaced in total by apm(8).

Spelling fix.

Also fix a minor mdoc style problem that I noticed.

PR: bin/14589
Submitted by:hristian Weisgerber <naddy@mips.rhein-neckar.de>

Fix warning: return type of `main' is not `int'

Fix debut version to 3.3, not 4.0.

Handle CAPABILITIESCHANGE event.
Document USERSTANDBYREQ and CAPABILITIESCHANGE events to apmd manpage.

$Header$ -> $FreeBSD$

$Id$ -> $FreeBSD$

Fix typo ($Id: ... % --> $Id: ... $).

This commit was generated by cvs2svn to compensate for changes in r48730,
which included commits to RCS files with non-trunk default branches.