ypbind_point_to_domain
cur_domain = ypbind_point_to_domain(domain);
if ((cur_domain = ypbind_point_to_domain(argp->ypbind_domainname)) !=
static struct domain *ypbind_point_to_domain();
if ((a_domain = ypbind_point_to_domain(argp->ypsetdom_domain))