munmap correct object in (extremely unlikely, and effectively terminal)
case of failing to map the 2nd object.
found by Paul Maurers
Add some more 9 series ids, correct some existing ones and add
9 series LP/Wildcat Point-LP entries.
ok millert@
regen
match on Intel 9 series and 9 series LP PCH, and add 8 series KT to puc
ok millert@
fix early loop termination in httpd path_info()
without this fix httpd always put at least the first
path component in SCRIPT_NAME even when it did not exist.
Now for completely non-existant paths everything goes into
PATH_INFO.
Spelling - "alignment" not "alignement". ok ratchov
Bring IPFIX sequence numbers in line with the RFC; original
diff from benno@.

ok benno@, florian@
Correctly set the rtable ID of the packet header when sending
Active Discovery Terminate packets.

ok mikeb@, henning@, phessler@
Use <em> for .Em and .Bf -emphasis.

The vast majority of .Em in real-world manuals is stress emphasis,
for which <em> is the correct markup.  Admittedly, there are some
instances of .Em usage for alternate quality, for which <i> would
be a better match.  Most of these are technical terms that neither
allow semantic markup nor are keywords - for the latter, .Sy would
be preferable.  A typical example is that the shell breaks input into
.Em words .
Alternate voice or mood, which would also require <i>, is almost
absent from manuals.
We cannot satisfy both stress emphasis and alternate quality, so
pick the one that fits more often and looks less wrong when off.

Patch from Guy Harris <guy at alum dot mit dot edu>.
ok bentley@ joerg@NetBSD
Provide a failsafe version of the path_info() function that doesn't
need a temporary path variable.  Based on an initial diff from
chrisz@.

"Commit any failsafe version and I'm ok with it" chrisz@
Always call freeaddrinfo after getaddrinfo.

ok dlg@
For a non-existent root we don't want the root prefix to show up in
PATH_INFO.
Therefore put a lower bound of strlen(root) on scriptlen.
This makes perfect sense for virtual FastCGI scripts which run chrooted
in another directory from httpd.

ok reyk@
Add /usr/X11R6/share/X11/app-defaults
Begin cleanup of scaling units.
Note that we use 240u := 1i for all devices, even -Tps and -Tpdf.
Big fix of -Tascii rendering of f, m, and u.
Small fix of -Tascii rendering of c.
Big fix of -Thtml rendering of u.
Big fix of -Tps rendering of m, p, and u.
Clarify -Tps rendering of c.
Correct documentation of scaling units, in particular with respect to u.
This for example improves rendering of the OpenGL manuals.
Joint work with kristaps@.
Add a simple target to validate the syntax of -Thtml output.
Not hooked to the build yet because there are still too many bugs.
Revert previous, as requested by kristaps@.
The .Bf block can contain subblocks, so it has to render as an
element that can contain flow content.  But <em> cannot contain
flow content, only phrasing content.  Rendering .Em and .Bf differently
would by unfortunate, and closing out .Bf before subblocks and
re-opening it afterwards would merely complicate both the C code
of the program and the generated HTML code.  Besides, converting
.Em to semantic HTML markup would require some content to be put
into <em> and some into <i>, but we cannot automatically distinguish
which is which, so strictly speaking, we can't use semantic HTML
here but have to fall back to physical markup.  Wonders of HTML...
add missing NOPTS arguments
new regression tests collected during recent work
mandoc 1.13.1 has been released
fix date that got changed by Mdocdate
and no longer matches the desired output