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1 | /* assoc.h -- definitions for the interface exported by assoc.c that allows | |
2 | the rest of the shell to manipulate associative array variables. */ | |
3 | ||
4 | /* Copyright (C) 2008,2009-2020 Free Software Foundation, Inc. | |
5 | ||
6 | This file is part of GNU Bash, the Bourne Again SHell. | |
7 | ||
8 | Bash is free software: you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation, either version 3 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | Bash is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with Bash. If not, see <http://www.gnu.org/licenses/>. | |
20 | */ | |
21 | ||
22 | #ifndef _ASSOC_H_ | |
23 | #define _ASSOC_H_ | |
24 | ||
25 | #include "stdc.h" | |
26 | #include "hashlib.h" | |
27 | ||
28 | #define ASSOC_HASH_BUCKETS 1024 | |
29 | ||
30 | #define assoc_empty(h) ((h)->nentries == 0) | |
31 | #define assoc_num_elements(h) ((h)->nentries) | |
32 | ||
33 | #define assoc_create(n) (hash_create((n))) | |
34 | ||
35 | #define assoc_copy(h) (hash_copy((h), 0)) | |
36 | ||
37 | #define assoc_walk(h, f) (hash_walk((h), (f)) | |
38 | ||
39 | extern void assoc_dispose PARAMS((HASH_TABLE *)); | |
40 | extern void assoc_flush PARAMS((HASH_TABLE *)); | |
41 | ||
42 | extern int assoc_insert PARAMS((HASH_TABLE *, char *, char *)); | |
43 | extern PTR_T assoc_replace PARAMS((HASH_TABLE *, char *, char *)); | |
44 | extern void assoc_remove PARAMS((HASH_TABLE *, char *)); | |
45 | ||
46 | extern char *assoc_reference PARAMS((HASH_TABLE *, char *)); | |
47 | ||
48 | extern char *assoc_subrange PARAMS((HASH_TABLE *, arrayind_t, arrayind_t, int, int, int)); | |
49 | extern char *assoc_patsub PARAMS((HASH_TABLE *, char *, char *, int)); | |
50 | extern char *assoc_modcase PARAMS((HASH_TABLE *, char *, int, int)); | |
51 | ||
52 | extern HASH_TABLE *assoc_quote PARAMS((HASH_TABLE *)); | |
53 | extern HASH_TABLE *assoc_quote_escapes PARAMS((HASH_TABLE *)); | |
54 | extern HASH_TABLE *assoc_dequote PARAMS((HASH_TABLE *)); | |
55 | extern HASH_TABLE *assoc_dequote_escapes PARAMS((HASH_TABLE *)); | |
56 | extern HASH_TABLE *assoc_remove_quoted_nulls PARAMS((HASH_TABLE *)); | |
57 | ||
58 | extern char *assoc_to_kvpair PARAMS((HASH_TABLE *, int)); | |
59 | extern char *assoc_to_assign PARAMS((HASH_TABLE *, int)); | |
60 | ||
61 | extern WORD_LIST *assoc_to_word_list PARAMS((HASH_TABLE *)); | |
62 | extern WORD_LIST *assoc_keys_to_word_list PARAMS((HASH_TABLE *)); | |
63 | ||
64 | extern char *assoc_to_string PARAMS((HASH_TABLE *, char *, int)); | |
65 | #endif /* _ASSOC_H_ */ |