(addr2sockaddr, print_addr): new methods (find_af, find_atype): new functions.  use them.
(addr2sockaddr, print_addr): new methods
(find_af, find_atype): new functions.  use them.


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@5259 ec53bebd-3082-4978-b11e-865c3cabbd6b

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal