-Wsystem-headers and -std=c99, where GCC 4.2 would warn that it couldn't
give us C99 inline semantics.
ok guenther@, dcoppa@, millert@, deraadt@

extensions: __real__ and __imag__ operators, the use of '~' for
complex conjugation, and 'i' or 'j' as a suffix for complex constants.
While this doesn't handle folding and overflow detection for complex
constants correctly, it's good enough to make it through libm...and
found several bugs once it could do so.
"no objections" miod@, krw@

integrated cams where you want to use an external cam.  Suggested by Brad.
OK todd@, jakemsr@

OK deraadt

the REPLACE_GETOPT macro, at long last
ok millert@

ok todd krw

ok deraadt jmc millert sobrado

Previously if the quick rm -rf failed, find was not run, so some files
were not removed. Looks good to tedu@.

From Nicolas Legrand <nlegrand@ethelred.fr>; ok jmc@

General huzzahs.
"go for it" deraadt@

disklabel the "HP C3010 / Cranel 2.0GB Fast SCSI2 H10" crammed inside your
palm device, but that's the price of progress.  hopefully i didn't whack
anything important.
ok deraadt

OK sobrado@, todd@

by the dns engine.
ok henning@

blocking other cleanups
ok miod@

Use 'schema' instead of 'include' to parse schema files.

Also copy the generated RSA key for isakmpd into the iked directory;  this
way we share the same RSA key by default.
ok deraadt@ jsg@

ok krw@ millert@

ok todd@ krw@ deraadt@

ok deraadt@

open /dev/diskmap and perform a DIOCMAP ioctl in order to open the actual
device. As a result, all programs which make use of opendev(3) can now
operate with disklabel UIDs.
Feedback from millert@
ok millert@ krw@ thib@

noticed by rhsv6 at hushmail dot com, ok sthen@

ok jsing@

get it in! jsing@

ok jasper@ (also compile tested)