1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/* This file is part of GNU Dico.
Copyright (C) 2008-2024 Sergey Poznyakoff
GNU Dico is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Dico is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Dico. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include <dico.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#define _DKF_INIT 0x01
void
dico_key_deinit(struct dico_key *key)
{
if (key->flags & _DKF_INIT) {
if (key->strat->sel)
key->strat->sel(DICO_SELECT_END, key, NULL);
key->flags = 0;
free(key->word);
}
memset(key, 0, sizeof(key[0]));
}
int
dico_key_init(struct dico_key *key, dico_strategy_t strat, const char *word)
{
memset(key, 0, sizeof(key[0]));
key->word = strdup (word);
key->strat = strat;
if (strat->sel && strat->sel(DICO_SELECT_BEGIN, key, word))
return 1;
key->flags |= _DKF_INIT;
return 0;
}
int
dico_key_match(struct dico_key *key, const char *word)
{
if (!key || !(key->flags & _DKF_INIT) || !word) {
errno = EINVAL;
return -1;
}
return key->strat->sel(DICO_SELECT_RUN, key, word);
}
|
