Commit | Line | Data |
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8665f9e4 | 1 | /* hash.h |
a687059c | 2 | * |
8665f9e4 | 3 | * Copyright (C) 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2005 |
4bb101f2 | 4 | * by Larry Wall and others |
a687059c | 5 | * |
352d5a3a LW |
6 | * You may distribute under the terms of either the GNU General Public |
7 | * License or the Artistic License, as specified in the README file. | |
8d063cd8 LW |
8 | */ |
9 | ||
10 | #define FILLPCT 60 /* don't make greater than 99 */ | |
11 | ||
12 | #ifdef DOINIT | |
a4ca311e | 13 | EXTERN_C char const coeff[] = { |
8d063cd8 LW |
14 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1, |
15 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1, | |
16 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1, | |
17 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1, | |
18 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1, | |
19 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1, | |
20 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1, | |
21 | 61,59,53,47,43,41,37,31,29,23,17,13,11,7,3,1}; | |
22 | #else | |
a4ca311e | 23 | EXTERN_C const char coeff[]; |
8d063cd8 LW |
24 | #endif |
25 | ||
26 | typedef struct hentry HENT; | |
27 | ||
28 | struct hentry { | |
29 | HENT *hent_next; | |
30 | char *hent_key; | |
31 | STR *hent_val; | |
32 | int hent_hash; | |
33 | }; | |
34 | ||
35 | struct htbl { | |
36 | HENT **tbl_array; | |
37 | int tbl_max; | |
38 | int tbl_fill; | |
39 | int tbl_riter; /* current root of iterator */ | |
40 | HENT *tbl_eiter; /* current entry of iterator */ | |
41 | }; | |
42 | ||
20ce7b12 GS |
43 | STR * hfetch ( HASH *tb, char *key ); |
44 | int hiterinit ( HASH *tb ); | |
20ce7b12 GS |
45 | HASH * hnew ( void ); |
46 | void hsplit ( HASH *tb ); | |
47 | bool hstore ( HASH *tb, char *key, STR *val ); |