returns NULL, we don't need loooong explanations, but at least some indicator
what went wrong, From: Michael Knudsen <e@molioner.dk>

ok henning@

them when in debug mode; ok henning@

poll interval;  ok henning@

ok henning@

the / -> /altroot copy.  OK deraadt@

*** please update /etc/netstart and test if it works ok for you ***

compiled in, but one disabled, and use config -e to swap them and build
the other kernels; saves valuable compile time.
Add ramdisks into the build (at release time). Since we are moving to a
bsd.rd installation, it is not necessary to put kernels in .tgz files
anymore, so don't bother, and adjust installation script sets information
accordingly.

of silently truncating.  OK deraadt@ otto@

ok deraadt@

fixes pr #3998; diff from frank denis, though slightly different fix
committed;
help and ok millert@

fallout from the deferred dns lookups
noticed by dhartmei@

via mixerctl.conf.
ok deraadt@, earlier version ok henning@

ntp_settime() -> priv_settime()
ntp_host_dns() -> priv_host_dns()

From: Joerg Sonnenberger <joerg@britannica.bec.de>

ok henning@

from otto and myself; prodded by henning;

ok otto@

easier on portable.  ok henning@

anymore, same thing for us and it makes darren's life easier for the
portable

Noticed by mepch@.  OK pedro@ and deraadt@