compile problem, latest cvs

[Peter Samuelson]

[Elrond]
> Replace (line 1617)
> 	bzero(user_pol->data, POL_HND_SIZE);
> with:
> 	ZERO_STRUCTP(user_pol);

And cut the bzero entirely out in some places, like
svcctld/srv_svcctl_nt.c.  It's not needed there.

Peter