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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1997, by Sun Microsystems, Inc.
* All rights reserved.
*
* $Id: Cp933_to_UTF8.c,v 1.4 2004/03/21 23:14:51 fzhang Exp $ SMI
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/types.h>
#include "tab_lookup.h" /* table lookup data types */
#include "cp933_ucs2.h" /* Cp933 to Unicode mapping table */
/*
* Open; called from iconv_open()
*/
void *
_icv_open()
{
_icv_state *st;
if ((st = (_icv_state *)malloc(sizeof(_icv_state))) == NULL) {
errno = ENOMEM;
return ((void *) -1);
}
st->left_to_right = B_FALSE;
st->right_to_left = B_TRUE;
st->left_code_size = 2; /* byte */
st->right_code_size = 2; /* byte */
st->table = &cp933_ucs2_tab[0];
st->table_size = MAX_UCS_NUM;
st->shift = SHIFT_IN;
st->ustate = 0;
st->_errno = 0;
return ((void *)st);
}
/*
* Close; called from iconv_close()
*/
void
_icv_close(_icv_state *st)
{
if (st == NULL)
errno = EBADF;
else
free(st);
}
#ifdef TEST
/* test case 1 */
/*
char ibuf1[] = {0x0e, 0x57, 0x6c, 0x0f, 0x0e, 0x55, 0x67, 0x0f, 0x0e, 0x5a, 0x62, 0x57};
char obuf1[20];
*/
unsigned char ibuf1[] = {0x00, 0x6d, 0x00, 0x83, 0x00, 0xa2, 0x00, 0x89, 0x00, 0x6d, 0x00, 0xa4, 0x00, 0x83, 0x00, 0xa2, 0x00, 0xf2, 0x00, 0xa4, 0x00, 0xa3, 0x00, 0x86};
unsigned char obuf1[48];
main()
{
int i;
struct _icv_state *st;
size_t oleft, ileft;
unsigned char *ip1 = &ibuf1[0], *op1 = &obuf1[0];
/****************************** test case 1 *************************/
ileft = sizeof(ibuf1);
oleft = sizeof(obuf1);
st = (_icv_state *)_icv_open();
printf("TEST 1\n INPUT BUFFER: ");
for (i = 0; i < ileft ; i++) {
printf("%x ", 0xff&ibuf1[i]);
}
printf("\n");
printf("OUTPUT: return value \n");
printf("OUTPUT: return value %d ",
_icv_iconv(st, &ip1, &ileft, &op1, &oleft));
printf("OUTPUT BUFFER: ");
for (i = 0; i < (sizeof(obuf1) - oleft) ; i++) {
printf("%x ", 0xff&obuf1[i]);
}
printf("\n\n\n");
_icv_close(st);
}
#endif /* TEST */
|
