comparison: src/cx/hash_key.h
src/cx/hash_key.h
- changeset 604
- 056e5f592d84
- parent 603
- c49104015a6b
- child 628
- 1e2be40f0cb5
equal
deleted
inserted
replaced
| 603:c49104015a6b | 604:056e5f592d84 |
|---|---|
| 67 * Type for a hash key. | 67 * Type for a hash key. |
| 68 */ | 68 */ |
| 69 typedef struct cx_hash_key_s CxHashKey; | 69 typedef struct cx_hash_key_s CxHashKey; |
| 70 | 70 |
| 71 /** | 71 /** |
| 72 * Computes a murmur hash-2. | 72 * Computes a murmur2 32 bit hash. |
| 73 * | 73 * |
| 74 * You need to initialize data and len in the key struct. | 74 * You need to initialize \c data and \c len in the key struct. |
| 75 * The hash is then directly written to that struct. | 75 * The hash is then directly written to that struct. |
| 76 * | |
| 77 * \note If \c data is \c NULL, the hash is defined as 1574210520. | |
| 76 * | 78 * |
| 77 * @param key the key, the hash shall be computed for | 79 * @param key the key, the hash shall be computed for |
| 78 */ | 80 */ |
| 79 void cx_hash_murmur(CxHashKey *key); | 81 void cx_hash_murmur(CxHashKey *key); |
| 80 | 82 |
