ok deraadt, miod

The automatic send and recv buffer scaling changed the OS fingerprint.
OK jsg@, sthen@

<ctype.h> and <signal.h>
ok kettenis@ millert@ deraadt@

explicitly. OK dlg@ & todd@

for all other definitions. Both dlg@ and todd@ wanted that to be a
seperate commit.

OK deraadt@

line up nicely.  OK deraadt@

kernel in kern(9), and remove it from OpenSSH.
ok deraadt@, djm@

information that is looked up while matching glob(3)s
Keeping this information around can make a big difference when
fetching it is expensive, e.g. in sftp which uses GLOB_ALTDIRFUNC
feedback millert@ jmc@
"get it in before the libc crank" deraadt@

Lots of agreement.

- wide character (noun)
- wide-character (adjective)
this is the "fix of least resistance", and appears to be in line with
posix style; a tiny fix still needed for curses, but i'll mail that
upstream;

ok deraadt@

Prodded by jmc@.

Update our sources appropriately.  OK deraadt@ jsg@

ok deraadt@

byte) disklabels even in the midst of a larger sector. E.g. in bytes
512 - 1023 of the first 2048 byte sector on a CD.
On hppa we plopped down such a disklabel on cdXX.iso and installXX.iso.
Once accessible it took precedence over the spoofed label of the CD. Chaos
ensued. Since there is currently no reason for this label on hppa
cd's, eradicate it and its disktab entry. cdXX.iso/installXX.iso can now
be mounted on hppa again.
Also remove a commented out label plopping on Alpha, which references a
non-existant disktab entry.
Problem noted and exact diff creating problem discovered by marco@.
ok deraadt@

idiotically accepts more then two hex digits following the \x, even
on platforms where a char has 8 bits. It is therefore dangerous to have
an almost-bit-not-quite compatible format in vis(3).
The VIS_ALL (encode all characters) option introduced in the same commit
remains.

via setenv() or putenv().  OK miod@

- sync hppa64 sysctl.conf with hppa while here
ok miod@

SHA256 file).  Issue spotted by claudio.
ok miod

alignment changes.
ok deraadt@

(among others) attaches *eight* uhub devices.
From remco at d-compu, dyndns org; ok deraadt@

problem reported with the obvious fix for bgpd by Sebastian Benoit
<benoit-lists at fb12.de>, also PR 6432
applied to all the others by yours truly. ok theo
isn't it amazing how far this parser (and more) spread?

OK jmc

ok deraadt@ gilles@

-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