printproto
static void printproto (struct protox *, const char *, u_long);
printproto(tp, tp->pr_name, nl[N_NCPUS].n_value);
printproto(tp, tp->pr_name, nl[N_NCPUS].n_value);
printproto(tp, tp->pr_name, nl[N_NCPUS].n_value);
printproto(tp, tp->pr_name, nl[N_NCPUS].n_value);
printproto(6, s->family, s->protoname);