1 /*
2 * $Id: get_kaiarea.c,v 1.7 2003/06/07 02:22:23 hiroo Exp $
3 */
4
5 /*
6 * FreeWnn is a network-extensible Kana-to-Kanji conversion system.
7 * This file is part of FreeWnn.
8 *
9 * Copyright Kyoto University Research Institute for Mathematical Sciences
10 * 1987, 1988, 1989, 1990, 1991, 1992
11 * Copyright OMRON Corporation. 1987, 1988, 1989, 1990, 1991, 1992, 1999
12 * Copyright ASTEC, Inc. 1987, 1988, 1989, 1990, 1991, 1992
13 * Copyright FreeWnn Project 1999, 2000, 2002, 2003
14 *
15 * Maintainer: FreeWnn Project <freewnn@tomo.gr.jp>
16 *
17 * This program is free software; you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation; either version 2 of the License, or
20 * (at your option) any later version.
21 *
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
26 *
27 * You should have received a copy of the GNU General Public License
28 * along with this program; if not, write to the Free Software
29 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30 */
31 #ifdef HAVE_CONFIG_H
32 # include <config.h>
33 #endif
34
35 #include <stdio.h>
36 #if STDC_HEADERS
37 # include <stdlib.h>
38 # include <sys/types.h>
39 #else
40 # if HAVE_MALLOC_H
41 # include <malloc.h>
42 # endif
43 #endif /* STDC_HEADERS */
44
45 #include "commonhd.h"
46 #include "de_header.h"
47 #include "jdata.h"
48 #define GLOBAL_VALUE_DEFINE 1
49 #include "kaiseki.h"
50 #undef GLOBAL_VALUE_DEFINE
51
52 /*
53 * get_kaiseki_area: take memory areas for analysing.
54 * return value: fail = NULL, success != NULL
55 */
56 int
get_kaiseki_area(size_t kana_len)57 get_kaiseki_area (size_t kana_len)
58 {
59 if (NULL == (maxj = (int *) calloc (kana_len, sizeof(int))))
60 {
61 wnn_errorno = WNN_MALLOC_INITIALIZE;
62 log_debug ("malloc failed in maxj.");
63 return (NULL);
64 }
65
66 if (NULL == (jmtp = (struct jdata ***) calloc (kana_len, sizeof (struct jdata **))))
67 {
68 wnn_errorno = WNN_MALLOC_INITIALIZE;
69 log_debug ("malloc failed in jmtp.");
70 return (NULL);
71 }
72
73 if (NULL == (jmt_ = (struct jdata **) calloc (SIZE_JISHOTABLE, sizeof (struct jdata *))))
74 {
75 wnn_errorno = WNN_MALLOC_INITIALIZE;
76 log_debug ("malloc failed in jmt_.");
77 return (NULL);
78 }
79
80 if (NULL == (jmtw_ = (struct jdata *) calloc (SIZE_JISHOHEAP, sizeof (struct jdata))))
81 {
82 wnn_errorno = WNN_MALLOC_INITIALIZE;
83 log_debug ("malloc failed in jmtw_.");
84 return (NULL);
85 }
86
87 jmt_end = jmt_ + SIZE_JISHOTABLE;
88 jmt_ptr = jmt_end; /* H.T. To initialize all in jmt_init */
89 jmtw_end = jmtw_ + SIZE_JISHOHEAP;
90
91 if (NULL == (bun = (w_char *) calloc ((kana_len + 1), sizeof (w_char))))
92 {
93 wnn_errorno = WNN_MALLOC_INITIALIZE;
94 log_debug ("malloc failed in bun.");
95 return (NULL);
96 }
97
98 maxchg = kana_len;
99
100 return (1);
101 }
102
103
104 /*
105 * �����С������������˸Ƥ�
106 * ���ϥ�����ꥢ���ꥢ����
107 * �Ѵ������顼����������ˤ�Ƥ�Ǥ͡�
108 */
109
110 void
init_work_areas()111 init_work_areas ()
112 {
113 init_ichbnp ();
114 init_bzd ();
115 init_sbn ();
116 init_jktdbn ();
117 init_jktsbn ();
118 init_jktsone ();
119 }
120
121