hash[x]= memcached_generate_hash(ptr, keys[x], key_length[x]);
rc= replication_binary_mget(ptr, hash, dead_servers, keys,
key_length, number_of_keys);
hash[x]= memcached_generate_hash(ptr, keys[x], key_length[x]);
rc= replication_binary_mget(ptr, hash, dead_servers, keys,
key_length, number_of_keys);