hash_HashFunction
hashcode = hash_HashFunction(bp->bp_chaddr, hlen);
hashcode = hash_HashFunction(dummyhost.haddr, hlen);
hashcode = hash_HashFunction((u_char *) &(bp->bp_ciaddr.s_addr), 4);
hashcode = hash_HashFunction((u_char *)argv[0], tlen);
extern unsigned hash_HashFunction(u_char *str, u_int len);
hashcode = hash_HashFunction((u_char *) tstring, tlen);
hashcode = hash_HashFunction(hp->haddr, haddrlength(hp->htype));
hashcode = hash_HashFunction((u_char *) & (hp->iaddr.s_addr), 4);
hashcode = hash_HashFunction((u_char *) hp->hostname->string,