people to bundle this code.

todd@ OK

from Mathieu Sauve-Frankel m dot sauve at secureops dot com
ok brad@

ok deraadt@ tedu@ tdeval@

deraadt@ OK

ok millert@

safe as we can get.  deraadt@ OK

removed /var/at from 4.4BSD.var;
ok millert@

- no more /var/spool/lpd (lpd uses /var/spool/output)
- no more /var/preserve (old vi directory)
- update docs to reflect this
help with systrace provos@
help and ok millert@

disabled by default.
Enable with sysctl -w machdep.userldt=1
This will allow people to use the few ports that require this functionality
to work without requiring the user to recompile a kernel.
The option USER_LDT remains in order to not increase size on the
installation media. It is now enabled in GENERIC.
Per espie@'s idea, but my diff was much simpler than his; ok deraadt@

ok millert@ miod@ deraadt@

Improved & OK'd by dhartmei@, david@, millert@.

one argument.
OK miod@, millert@, henning@, markus@, fries@, tdeval@

ok millert@

This does not affect the output, so no regen is necessary.

ok millert@

ok deraadt@

ok henning@

ok henning@

copyrighted, and then marked "Copying for Profit is Prohibited", but
the author has passed away.  A number of people have tried to make
some sort of effort at trying to contact his estate, and have failed.
Therefore, lacking the ability to correct this copyright, we must
delete it.  I would bet strongly that this is not what the author
would have intended, but until we can get this resolved, this is the
action we must take.

noticed by grange@

ok millert@

their ports. Adds "spamd" and "spamd-cfg" services to /etc/services.
Mostly from Daniel Lucq <daniel@lucq.org>.