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
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
%% options
copyright owner = Dirk Krause
copyright year = 2015-xxxx
SPDX-License-Identifier: BSD-3-Clause
%% header
/** @file
String conversion from ASCII to dkChar.
CRT on Windows: Not used.
*/
#ifndef DK4CONF_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4conf.h"
#else
#include <dktools-4/dk4conf.h>
#endif
#endif
#ifndef DK4TYPES_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4types.h"
#else
#include <dktools-4/dk4types.h>
#endif
#endif
#ifndef DK4ERROR_H_INCLUDED
#if DK4_BUILDING_DKTOOLS4
#include "dk4error.h"
#else
#include <dktools-4/dk4error.h>
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/** Recode string from ASCII to dkChar
@param dstb Destination buffer.
@param szdstb Size of destination buffer (number of dkChar).
@param enc Encoding for dkChar.
@param src Source string to convert.
@param erp Error report, may be NULL.
@return 1 on success, 0 on error.
Error codes:
- DK4_E_INVALID_ARGUMENTS<br>
if src or dstb is NULL or szdstb is 0,
- DK4_E_BUFFER_TOO_SMALL<br>
if dstb is too small,
- DK4_E_SYNTAX<br>
with the number of successfully recoded characters in nelem if a
non-recodable character was found.
*/
int
dk4recode_ascii_to_dk(
dkChar *dstb, size_t szdstb, int enc, const char *src, dk4_er_t *erp
);
#ifdef __cplusplus
}
#endif
%% module
#include "dk4conf.h"
#ifndef DK4USE_H_INCLUDED
#include "dk4use.h"
#endif
#include "dk4enc.h"
#include "dk4rec21.h"
#include "dk4rec01.h"
#include "dk4rec03.h"
#include "dk4rec07.h"
#include "dk4rec13.h"
#include "dk4str8.h"
#include "dk4unused.h"
#if DK4_HAVE_ASSERT_H
#ifndef ASSERT_H_INCLUDED
#include <assert.h>
#define ASSERT_H_INCLUDED 1
#endif
#endif
#if DK4_USE_PRAGMA_WARNING_DISABLE
#pragma warning( push )
#pragma warning( disable: 4100 )
#endif
int
dk4recode_ascii_to_dk(
dkChar *dstb,
size_t szdstb,
#if DK4_CHAR_SIZE > 1
int DK4_ARG_UNUSED(enc),
#else
int enc,
#endif
const char *src,
dk4_er_t *erp
)
{
int back = 0;
#if DK4_USE_ASSERT
assert(NULL != dstb);
assert(0 < szdstb);
assert(NULL != src);
#endif
if ((NULL != dstb) && (0 < szdstb) && (NULL != src)) {
#if DK4_CHAR_SIZE > 1
DK4_UNUSED_ARG(enc)
#if DK4_CHAR_SIZE > 2
back = dk4recode_ascii_to_c32(dstb, szdstb, src, erp);
#else
back = dk4recode_ascii_to_utf16(dstb, szdstb, src, erp);
#endif
#else
switch (enc) {
case DK4_ENCODING_UTF8: {
back = dk4recode_ascii_to_utf8(dstb, szdstb, src, erp);
} break;
case DK4_ENCODING_WIN1252: {
back = dk4recode_ascii_to_ansi(dstb, szdstb, src, erp);
} break;
default: {
back = dk4str8_cpy_s(dstb, szdstb, src, erp);
} break;
}
#endif
} else {
dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
}
return back;
}
#if _WIN32 && defined(_MSC_VER) && (_MSC_VER >= 1700)
#pragma warning( pop )
#endif
|