void lh_node_stats(LHASH *lh, FILE *out)
void lh_node_stats(LHASH *lh, FILE *fp)
void lh_node_stats(LHASH *lh, FILE *out)	{	LHASH_NODE *n;	unsigned int i,num;	for (i=0; i<lh->num_nodes; i++)		{		for (n=lh->b[i],num=0; n != NULL; n=n->next)			num++;		fprintf(out,"node %6u -> %3u\n",i,num);		}	}