mountd, rpc.lockd and rpc.statd patches for testing

Hi,

I have patches for the mountd, rpc.statd and rpc.lockd daemons
that are meant to keep them from failing when a dynamically
selected port# is not available for some combination of
  udp,tcp X ipv4,ipv6

If anyone would like to test these patches, they can be found
at:
   http://people.freebsd.org/~rmacklem/mountd.patch
                                       statd.patch
                                       lockd.patch

Although I think I got them correct, they are rather big and ugly.

rick