comparison: src/cx/hash_key.h
src/cx/hash_key.h
- changeset 890
- 54565fd74e74
- parent 759
- 475335643af4
- child 985
- 68754c7de906
equal
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replaced
| 889:f549fd9fbd8f | 890:54565fd74e74 |
|---|---|
| 44 #endif | 44 #endif |
| 45 | 45 |
| 46 /** Internal structure for a key within a hash map. */ | 46 /** Internal structure for a key within a hash map. */ |
| 47 struct cx_hash_key_s { | 47 struct cx_hash_key_s { |
| 48 /** The key data. */ | 48 /** The key data. */ |
| 49 void const *data; | 49 const void *data; |
| 50 /** | 50 /** |
| 51 * The key data length. | 51 * The key data length. |
| 52 */ | 52 */ |
| 53 size_t len; | 53 size_t len; |
| 54 /** The hash value of the key data. */ | 54 /** The hash value of the key data. */ |
| 79 * | 79 * |
| 80 * @param str the string | 80 * @param str the string |
| 81 * @return the hash key | 81 * @return the hash key |
| 82 */ | 82 */ |
| 83 __attribute__((__warn_unused_result__)) | 83 __attribute__((__warn_unused_result__)) |
| 84 CxHashKey cx_hash_key_str(char const *str); | 84 CxHashKey cx_hash_key_str(const char *str); |
| 85 | 85 |
| 86 /** | 86 /** |
| 87 * Computes a hash key from a byte array. | 87 * Computes a hash key from a byte array. |
| 88 * | 88 * |
| 89 * @param bytes the array | 89 * @param bytes the array |
| 90 * @param len the length | 90 * @param len the length |
| 91 * @return the hash key | 91 * @return the hash key |
| 92 */ | 92 */ |
| 93 __attribute__((__warn_unused_result__)) | 93 __attribute__((__warn_unused_result__)) |
| 94 CxHashKey cx_hash_key_bytes( | 94 CxHashKey cx_hash_key_bytes( |
| 95 unsigned char const *bytes, | 95 const unsigned char *bytes, |
| 96 size_t len | 96 size_t len |
| 97 ); | 97 ); |
| 98 | 98 |
| 99 /** | 99 /** |
| 100 * Computes a hash key for an arbitrary object. | 100 * Computes a hash key for an arbitrary object. |
| 107 * @param len the length of object in memory | 107 * @param len the length of object in memory |
| 108 * @return the hash key | 108 * @return the hash key |
| 109 */ | 109 */ |
| 110 __attribute__((__warn_unused_result__)) | 110 __attribute__((__warn_unused_result__)) |
| 111 CxHashKey cx_hash_key( | 111 CxHashKey cx_hash_key( |
| 112 void const *obj, | 112 const void *obj, |
| 113 size_t len | 113 size_t len |
| 114 ); | 114 ); |
| 115 | 115 |
| 116 /** | 116 /** |
| 117 * Computes a hash key from a UCX string. | 117 * Computes a hash key from a UCX string. |
