int rem;
if (key_length <= 0 || key == NULL)
- return 0;
+ return EXIT_SUCCESS;
rem = key_length & 3;
key_length >>= 2;
{
case 3: hash += get16bits (key);
hash ^= hash << 16;
- hash ^= key[sizeof (uint16_t)] << 18;
+ hash ^= (uint32_t)key[sizeof (uint16_t)] << 18;
hash += hash >> 11;
break;
case 2: hash += get16bits (key);
hash ^= hash << 11;
hash += hash >> 17;
break;
- case 1: hash += *key;
+ case 1: hash += (unsigned char)(*key);
hash ^= hash << 10;
hash += hash >> 1;
+ default:
+ break;
}
/* Force "avalanching" of final 127 bits */