Remove unnecessary check for NULL vnode in reassignbuf.
Allow the bpp arguemnt on ffs_realloccg to be NULL, don't return the
buffer in that case. Also add a new argument - blknop, which can be used to
return the allocated blkno.
Use more common interface names like lo0, tun0, enc0 for regress tests,
so they run anywhere. From jason@.
enter 3.0.1
o) Fix bogus .Xr usage;
o) CAVEAT -> CAVEATS;
o) AUTHOR -> AUTHORS;
o) Start new sentence on a new line;
o) For URL and path names use .Pa;
o) We don't like .Pp before .Rs;
o) Don't use .Pp before/after .Sh;
o) OpenBSD -> .Ox;

millert@ ok and help;
o) start new sentence on a new line;
o) don't use .Pp before/after .Ss;
o) wrap long lines;
o) fix bogus .Xr usage;

millert@ ok;
o) fix bogus .Xr usage;
o) start new sentence on a new line;
o) don't use .Xr instead of .Pa tag;
o) minimal -mdoc design fixes;

millert@ ok;
Add two controlled panics instead of some code that I need to write later.
Inhibit scooping, update list promptly.
Add AltiVec support to powerpc/macppc. This is not currently enabled because
the 'as' in openbsd source tree does not yet support altivec instructions.
The pieces to enable it have been put in macppc/conf/GENERIC and
macppc/conf/Makefile.macppc in comments.
Once 'as' is updated the kernel option should be removed.
Allow balloc to get NULL for bpp. Don't get the buffer in that case.
Davicom 9102
sync
fix pf from going off into the weeds on an ipv6 icmp packet with certain option
headers.  should fix pr #2172    ok dhartmei@
garbage in my last commit
incorrect check
show they are commands
use a close directory for play
make setting ipx frame type work; from Ian McWilliam <ianm@cit.uws.edu.au>
kill BUGS sections that basically say "there might be bugs".  Like, WTF?