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1 /* | 1 /* |
2 ** 2001 September 22 | 2 ** 2001 September 22 |
3 ** | 3 ** |
4 ** The author disclaims copyright to this source code. In place of | 4 ** The author disclaims copyright to this source code. In place of |
5 ** a legal notice, here is a blessing: | 5 ** a legal notice, here is a blessing: |
6 ** | 6 ** |
7 ** May you do good and not evil. | 7 ** May you do good and not evil. |
8 ** May you find forgiveness for yourself and forgive others. | 8 ** May you find forgiveness for yourself and forgive others. |
9 ** May you share freely, never taking more than you give. | 9 ** May you share freely, never taking more than you give. |
10 ** | 10 ** |
11 ************************************************************************* | 11 ************************************************************************* |
12 ** This is the header file for the generic hash-table implemenation | 12 ** This is the header file for the generic hash-table implementation |
13 ** used in SQLite. We've modified it slightly to serve as a standalone | 13 ** used in SQLite. We've modified it slightly to serve as a standalone |
14 ** hash table implementation for the full-text indexing module. | 14 ** hash table implementation for the full-text indexing module. |
15 ** | 15 ** |
16 */ | 16 */ |
17 #ifndef _HASH_H_ | 17 #ifndef _HASH_H_ |
18 #define _HASH_H_ | 18 #define _HASH_H_ |
19 | 19 |
20 /* Forward declarations of structures. */ | 20 /* Forward declarations of structures. */ |
21 typedef struct Hash Hash; | 21 typedef struct Hash Hash; |
22 typedef struct HashElem HashElem; | 22 typedef struct HashElem HashElem; |
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102 #define HashData(E) ((E)->data) | 102 #define HashData(E) ((E)->data) |
103 #define HashKey(E) ((E)->pKey) | 103 #define HashKey(E) ((E)->pKey) |
104 #define HashKeysize(E) ((E)->nKey) | 104 #define HashKeysize(E) ((E)->nKey) |
105 | 105 |
106 /* | 106 /* |
107 ** Number of entries in a hash table | 107 ** Number of entries in a hash table |
108 */ | 108 */ |
109 #define HashCount(H) ((H)->count) | 109 #define HashCount(H) ((H)->count) |
110 | 110 |
111 #endif /* _HASH_H_ */ | 111 #endif /* _HASH_H_ */ |
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