928   register const unsigned char *k = (const unsigned char *)k_in;  in iterative_hash()  local
941   if (sizeof (hashval_t) == 4 && (((size_t)k)&3) == 0)  in iterative_hash()
944 	a += *(hashval_t *)(k+0);  in iterative_hash()
945 	b += *(hashval_t *)(k+4);  in iterative_hash()
946 	c += *(hashval_t *)(k+8);  in iterative_hash()
948 	k += 12; len -= 12;  in iterative_hash()
954 	a += (k[0] +((hashval_t)k[1]<<8) +((hashval_t)k[2]<<16) +((hashval_t)k[3]<<24));  in iterative_hash()
955 	b += (k[4] +((hashval_t)k[5]<<8) +((hashval_t)k[6]<<16) +((hashval_t)k[7]<<24));  in iterative_hash()
956 	c += (k[8] +((hashval_t)k[9]<<8) +((hashval_t)k[10]<<16)+((hashval_t)k[11]<<24));  in iterative_hash()
958 	k += 12; len -= 12;  in iterative_hash()
965     case 11: c+=((hashval_t)k[10]<<24);  in iterative_hash()
966     case 10: c+=((hashval_t)k[9]<<16);  in iterative_hash()
967     case 9 : c+=((hashval_t)k[8]<<8);  in iterative_hash()
969     case 8 : b+=((hashval_t)k[7]<<24);  in iterative_hash()
970     case 7 : b+=((hashval_t)k[6]<<16);  in iterative_hash()
971     case 6 : b+=((hashval_t)k[5]<<8);  in iterative_hash()
972     case 5 : b+=k[4];  in iterative_hash()
973     case 4 : a+=((hashval_t)k[3]<<24);  in iterative_hash()
974     case 3 : a+=((hashval_t)k[2]<<16);  in iterative_hash()
975     case 2 : a+=((hashval_t)k[1]<<8);  in iterative_hash()
976     case 1 : a+=k[0];  in iterative_hash()