ObjFW  Check-in [0c7de8be1d]

Overview
Comment:Add support for Codepage 852
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 0c7de8be1dde4b14dc44266b1f162594f1ae00d1bd5ec4f6f8842d2908c676a9
User & Date: js on 2024-07-28 19:56:12
Other Links: manifest | tags
Context
2024-07-29
19:41
-[OFKernelEventObserver cancel]: Handle EINTR check-in: ed598fd848 user: js tags: trunk
2024-07-28
19:56
Add support for Codepage 852 check-in: 0c7de8be1d user: js tags: trunk
14:45
Add support for Windows-1250 encoding check-in: 4d82cae50d user: js tags: trunk
Changes

Modified configure.ac from [8ff1296bff] to [749c4ad2d7].

926
927
928
929
930
931
932

933
934
935
936
937
938
939
	AS_IF([test x"$enable_$2" != x"no"], [
		AC_DEFINE($4, 1, [Whether we have support for $3])
		ENCODINGS_SRCS="$ENCODINGS_SRCS $1.m"
	])
])
ENCODING_FLAG(codepage-437, codepage_437, [Codepage 437], HAVE_CODEPAGE_437)
ENCODING_FLAG(codepage-850, codepage_850, [Codepage 850], HAVE_CODEPAGE_850)

ENCODING_FLAG(codepage-858, codepage_858, [Codepage 858], HAVE_CODEPAGE_858)
ENCODING_FLAG(iso-8859-2, iso_8859_2, [ISO 8859-2], HAVE_ISO_8859_2)
ENCODING_FLAG(iso-8859-3, iso_8859_3, [ISO 8859-3], HAVE_ISO_8859_3)
ENCODING_FLAG(iso-8859-15, iso_8859_15, [ISO 8859-15], HAVE_ISO_8859_15)
ENCODING_FLAG(koi8-r, koi8_r, [KOI8-R], HAVE_KOI8_R)
ENCODING_FLAG(koi8-u, koi8_u, [KOI8-U], HAVE_KOI8_U)
ENCODING_FLAG(mac-roman, mac_roman, [Mac Roman encoding], HAVE_MAC_ROMAN)







>







926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
	AS_IF([test x"$enable_$2" != x"no"], [
		AC_DEFINE($4, 1, [Whether we have support for $3])
		ENCODINGS_SRCS="$ENCODINGS_SRCS $1.m"
	])
])
ENCODING_FLAG(codepage-437, codepage_437, [Codepage 437], HAVE_CODEPAGE_437)
ENCODING_FLAG(codepage-850, codepage_850, [Codepage 850], HAVE_CODEPAGE_850)
ENCODING_FLAG(codepage-852, codepage_852, [Codepage 852], HAVE_CODEPAGE_852)
ENCODING_FLAG(codepage-858, codepage_858, [Codepage 858], HAVE_CODEPAGE_858)
ENCODING_FLAG(iso-8859-2, iso_8859_2, [ISO 8859-2], HAVE_ISO_8859_2)
ENCODING_FLAG(iso-8859-3, iso_8859_3, [ISO 8859-3], HAVE_ISO_8859_3)
ENCODING_FLAG(iso-8859-15, iso_8859_15, [ISO 8859-15], HAVE_ISO_8859_15)
ENCODING_FLAG(koi8-r, koi8_r, [KOI8-R], HAVE_KOI8_R)
ENCODING_FLAG(koi8-u, koi8_u, [KOI8-U], HAVE_KOI8_U)
ENCODING_FLAG(mac-roman, mac_roman, [Mac Roman encoding], HAVE_MAC_ROMAN)

Modified src/OFString.h from [8f85c16a4b] to [e2ec4dcbc3].

93
94
95
96
97
98
99


100
101
102
103
104
105
106
	OFStringEncodingMacRoman,
	/** KOI8-R */
	OFStringEncodingKOI8R,
	/** KOI8-U */
	OFStringEncodingKOI8U,
	/** Windows-1250 */
	OFStringEncodingWindows1250,


	/** Try to automatically detect the encoding */
	OFStringEncodingAutodetect = -1
} OFStringEncoding;

/**
 * @brief Options for searching in strings.
 *







>
>







93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
	OFStringEncodingMacRoman,
	/** KOI8-R */
	OFStringEncodingKOI8R,
	/** KOI8-U */
	OFStringEncodingKOI8U,
	/** Windows-1250 */
	OFStringEncodingWindows1250,
	/** Code page 852 */
	OFStringEncodingCodepage852,
	/** Try to automatically detect the encoding */
	OFStringEncodingAutodetect = -1
} OFStringEncoding;

/**
 * @brief Options for searching in strings.
 *

Modified src/OFString.m from [6384f6bbc6] to [a4ffa9a80e].

116
117
118
119
120
121
122


123
124
125
126
127
128
129
    size_t, bool);
extern bool _OFUnicodeToWindows1252(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToCodepage437(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToCodepage850(const OFUnichar *, unsigned char *,
    size_t, bool);


extern bool _OFUnicodeToCodepage858(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToMacRoman(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToKOI8R(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToKOI8U(const OFUnichar *, unsigned char *,







>
>







116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
    size_t, bool);
extern bool _OFUnicodeToWindows1252(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToCodepage437(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToCodepage850(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToCodepage852(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToCodepage858(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToMacRoman(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToKOI8R(const OFUnichar *, unsigned char *,
    size_t, bool);
extern bool _OFUnicodeToKOI8U(const OFUnichar *, unsigned char *,
188
189
190
191
192
193
194



195
196
197
198
199
200
201
		encoding = OFStringEncodingWindows1252;
	else if ([string isEqual: @"cp437"] || [string isEqual: @"cp-437"] ||
	    [string isEqual: @"ibm437"] || [string isEqual: @"437"])
		encoding = OFStringEncodingCodepage437;
	else if ([string isEqual: @"cp850"] || [string isEqual: @"cp-850"] ||
	    [string isEqual: @"ibm850"] || [string isEqual: @"850"])
		encoding = OFStringEncodingCodepage850;



	else if ([string isEqual: @"cp858"] || [string isEqual: @"cp-858"] ||
	    [string isEqual: @"ibm858"] || [string isEqual: @"858"])
		encoding = OFStringEncodingCodepage858;
	else if ([string isEqual: @"macintosh"] || [string isEqual: @"mac"])
		encoding = OFStringEncodingMacRoman;
	else if ([string isEqual: @"koi8-r"])
		encoding = OFStringEncodingKOI8R;







>
>
>







190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
		encoding = OFStringEncodingWindows1252;
	else if ([string isEqual: @"cp437"] || [string isEqual: @"cp-437"] ||
	    [string isEqual: @"ibm437"] || [string isEqual: @"437"])
		encoding = OFStringEncodingCodepage437;
	else if ([string isEqual: @"cp850"] || [string isEqual: @"cp-850"] ||
	    [string isEqual: @"ibm850"] || [string isEqual: @"850"])
		encoding = OFStringEncodingCodepage850;
	else if ([string isEqual: @"cp852"] || [string isEqual: @"cp-852"] ||
	    [string isEqual: @"ibm852"] || [string isEqual: @"852"])
		encoding = OFStringEncodingCodepage852;
	else if ([string isEqual: @"cp858"] || [string isEqual: @"cp-858"] ||
	    [string isEqual: @"ibm858"] || [string isEqual: @"858"])
		encoding = OFStringEncodingCodepage858;
	else if ([string isEqual: @"macintosh"] || [string isEqual: @"mac"])
		encoding = OFStringEncodingMacRoman;
	else if ([string isEqual: @"koi8-r"])
		encoding = OFStringEncodingKOI8R;
231
232
233
234
235
236
237


238
239
240
241
242
243
244
		return @"Windows-1251";
	case OFStringEncodingWindows1252:
		return @"Windows-1252";
	case OFStringEncodingCodepage437:
		return @"Codepage 437";
	case OFStringEncodingCodepage850:
		return @"Codepage 850";


	case OFStringEncodingCodepage858:
		return @"Codepage 858";
	case OFStringEncodingMacRoman:
		return @"Mac Roman";
	case OFStringEncodingKOI8R:
		return @"KOI8-R";
	case OFStringEncodingKOI8U:







>
>







236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
		return @"Windows-1251";
	case OFStringEncodingWindows1252:
		return @"Windows-1252";
	case OFStringEncodingCodepage437:
		return @"Codepage 437";
	case OFStringEncodingCodepage850:
		return @"Codepage 850";
	case OFStringEncodingCodepage852:
		return @"Codepage 852";
	case OFStringEncodingCodepage858:
		return @"Codepage 858";
	case OFStringEncodingMacRoman:
		return @"Mac Roman";
	case OFStringEncodingKOI8R:
		return @"KOI8-R";
	case OFStringEncodingKOI8U:
1235
1236
1237
1238
1239
1240
1241













1242
1243
1244
1245
1246
1247
1248

		if (!_OFUnicodeToCodepage850(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';














		return length;
#endif
#ifdef HAVE_CODEPAGE_858
	case OFStringEncodingCodepage858:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];








>
>
>
>
>
>
>
>
>
>
>
>
>







1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268

		if (!_OFUnicodeToCodepage850(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_CODEPAGE_852
	case OFStringEncodingCodepage852:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

		if (!_OFUnicodeToCodepage852(characters,
		    (unsigned char *)cString, length, lossy))
			@throw [OFInvalidEncodingException exception];

		cString[length] = '\0';

		return length;
#endif
#ifdef HAVE_CODEPAGE_858
	case OFStringEncodingCodepage858:
		if (length + 1 > maxLength)
			@throw [OFOutOfRangeException exception];

1354
1355
1356
1357
1358
1359
1360

1361
1362
1363
1364
1365
1366
1367
	case OFStringEncodingISO8859_3:
	case OFStringEncodingISO8859_15:
	case OFStringEncodingWindows1250:
	case OFStringEncodingWindows1251:
	case OFStringEncodingWindows1252:
	case OFStringEncodingCodepage437:
	case OFStringEncodingCodepage850:

	case OFStringEncodingCodepage858:
	case OFStringEncodingMacRoman:
	case OFStringEncodingKOI8R:
	case OFStringEncodingKOI8U:
		cString = OFAllocMemory(length + 1, 1);

		@try {







>







1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
	case OFStringEncodingISO8859_3:
	case OFStringEncodingISO8859_15:
	case OFStringEncodingWindows1250:
	case OFStringEncodingWindows1251:
	case OFStringEncodingWindows1252:
	case OFStringEncodingCodepage437:
	case OFStringEncodingCodepage850:
	case OFStringEncodingCodepage852:
	case OFStringEncodingCodepage858:
	case OFStringEncodingMacRoman:
	case OFStringEncodingKOI8R:
	case OFStringEncodingKOI8U:
		cString = OFAllocMemory(length + 1, 1);

		@try {
1438
1439
1440
1441
1442
1443
1444

1445
1446
1447
1448
1449
1450
1451
	case OFStringEncodingISO8859_3:
	case OFStringEncodingISO8859_15:
	case OFStringEncodingWindows1250:
	case OFStringEncodingWindows1251:
	case OFStringEncodingWindows1252:
	case OFStringEncodingCodepage437:
	case OFStringEncodingCodepage850:

	case OFStringEncodingCodepage858:
	case OFStringEncodingMacRoman:
	case OFStringEncodingKOI8R:
	case OFStringEncodingKOI8U:
		return self.length;
	default:
		@throw [OFInvalidArgumentException exception];







>







1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
	case OFStringEncodingISO8859_3:
	case OFStringEncodingISO8859_15:
	case OFStringEncodingWindows1250:
	case OFStringEncodingWindows1251:
	case OFStringEncodingWindows1252:
	case OFStringEncodingCodepage437:
	case OFStringEncodingCodepage850:
	case OFStringEncodingCodepage852:
	case OFStringEncodingCodepage858:
	case OFStringEncodingMacRoman:
	case OFStringEncodingKOI8R:
	case OFStringEncodingKOI8U:
		return self.length;
	default:
		@throw [OFInvalidArgumentException exception];

Modified src/OFUTF8String.m from [c81adad54b] to [56475f9dfd].

55
56
57
58
59
60
61


62
63
64
65
66
67
68
extern const size_t _OFWindows1251TableOffset;
extern const OFChar16 _OFWindows1252Table[];
extern const size_t _OFWindows1252TableOffset;
extern const OFChar16 _OFCodepage437Table[];
extern const size_t _OFCodepage437TableOffset;
extern const OFChar16 _OFCodepage850Table[];
extern const size_t _OFCodepage850TableOffset;


extern const OFChar16 _OFCodepage858Table[];
extern const size_t _OFCodepage858TableOffset;
extern const OFChar16 _OFMacRomanTable[];
extern const size_t _OFMacRomanTableOffset;
extern const OFChar16 _OFKOI8RTable[];
extern const size_t _OFKOI8RTableOffset;
extern const OFChar16 _OFKOI8UTable[];







>
>







55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
extern const size_t _OFWindows1251TableOffset;
extern const OFChar16 _OFWindows1252Table[];
extern const size_t _OFWindows1252TableOffset;
extern const OFChar16 _OFCodepage437Table[];
extern const size_t _OFCodepage437TableOffset;
extern const OFChar16 _OFCodepage850Table[];
extern const size_t _OFCodepage850TableOffset;
extern const OFChar16 _OFCodepage852Table[];
extern const size_t _OFCodepage852TableOffset;
extern const OFChar16 _OFCodepage858Table[];
extern const size_t _OFCodepage858TableOffset;
extern const OFChar16 _OFMacRomanTable[];
extern const size_t _OFMacRomanTableOffset;
extern const OFChar16 _OFKOI8RTable[];
extern const size_t _OFKOI8RTableOffset;
extern const OFChar16 _OFKOI8UTable[];
337
338
339
340
341
342
343



344
345
346
347
348
349
350
#endif
#ifdef HAVE_CODEPAGE_437
		CASE(OFStringEncodingCodepage437, _OFCodepage437Table)
#endif
#ifdef HAVE_CODEPAGE_850
		CASE(OFStringEncodingCodepage850, _OFCodepage850Table)
#endif



#ifdef HAVE_CODEPAGE_858
		CASE(OFStringEncodingCodepage858, _OFCodepage858Table)
#endif
#ifdef HAVE_MAC_ROMAN
		CASE(OFStringEncodingMacRoman, _OFMacRomanTable)
#endif
#ifdef HAVE_KOI8_R







>
>
>







339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
#endif
#ifdef HAVE_CODEPAGE_437
		CASE(OFStringEncodingCodepage437, _OFCodepage437Table)
#endif
#ifdef HAVE_CODEPAGE_850
		CASE(OFStringEncodingCodepage850, _OFCodepage850Table)
#endif
#ifdef HAVE_CODEPAGE_852
		CASE(OFStringEncodingCodepage852, _OFCodepage852Table)
#endif
#ifdef HAVE_CODEPAGE_858
		CASE(OFStringEncodingCodepage858, _OFCodepage858Table)
#endif
#ifdef HAVE_MAC_ROMAN
		CASE(OFStringEncodingMacRoman, _OFMacRomanTable)
#endif
#ifdef HAVE_KOI8_R

Added src/encodings/codepage-852.m version [2e105e7181].













































































































































































































































































































>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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
/*
 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3.0 only,
 * as published by the Free Software Foundation.
 *
 * This program 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 Lesser General Public License
 * version 3.0 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3.0 along with this program. If not, see
 * <https://www.gnu.org/licenses/>.
 */

#include "config.h"

#import "OFString.h"

#import "common.h"

const OFChar16 _OFCodepage852Table[] OF_VISIBILITY_HIDDEN = {
	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x016F, 0x0107, 0x00E7,
	0x0142, 0x00EB, 0x0150, 0x0151, 0x00EE, 0x0179, 0x00C4, 0x0106,
	0x00C9, 0x0139, 0x013A, 0x00F4, 0x00F6, 0x013D, 0x013E, 0x015A,
	0x015B, 0x00D6, 0x00DC, 0x0164, 0x0165, 0x0141, 0x00D7, 0x010D,
	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x0104, 0x0105, 0x017D, 0x017E,
	0x0118, 0x0119, 0x00AC, 0x017A, 0x010C, 0x015F, 0x00AB, 0x00BB,
	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x011A,
	0x015E, 0x2563, 0x2551, 0x2557, 0x255D, 0x017B, 0x017C, 0x2510,
	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0102, 0x0103,
	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
	0x0111, 0x0110, 0x010E, 0x00CB, 0x010F, 0x0147, 0x00CD, 0x00CE,
	0x011B, 0x2518, 0x250C, 0x2588, 0x2584, 0x0162, 0x016E, 0x2580,
	0x00D3, 0x00DF, 0x00D4, 0x0143, 0x0144, 0x0148, 0x0160, 0x0161,
	0x0154, 0x00DA, 0x0155, 0x0170, 0x00FD, 0x00DD, 0x0163, 0x00B4,
	0x00AD, 0x02DD, 0x02DB, 0x02C7, 0x02D8, 0x00A7, 0x00F7, 0x00B8,
	0x00B0, 0x00A8, 0x02D9, 0x0171, 0x0158, 0x0159, 0x25A0, 0x00A0
};
const size_t _OFCodepage852TableOffset OF_VISIBILITY_HIDDEN =
    256 - (sizeof(_OFCodepage852Table) / sizeof(*_OFCodepage852Table));

static const unsigned char page0[] = {
	0xFF, 0x00, 0x00, 0x00, 0xCF, 0x00, 0x00, 0xF5,
	0xF9, 0x00, 0x00, 0xAE, 0xAA, 0xF0, 0x00, 0x00,
	0xF8, 0x00, 0x00, 0x00, 0xEF, 0x00, 0x00, 0x00,
	0xF7, 0x00, 0x00, 0xAF, 0x00, 0x00, 0x00, 0x00,
	0x00, 0xB5, 0xB6, 0x00, 0x8E, 0x00, 0x00, 0x80,
	0x00, 0x90, 0x00, 0xD3, 0x00, 0xD6, 0xD7, 0x00,
	0x00, 0x00, 0x00, 0xE0, 0xE2, 0x00, 0x99, 0x9E,
	0x00, 0x00, 0xE9, 0x00, 0x9A, 0xED, 0x00, 0xE1,
	0x00, 0xA0, 0x83, 0x00, 0x84, 0x00, 0x00, 0x87,
	0x00, 0x82, 0x00, 0x89, 0x00, 0xA1, 0x8C, 0x00,
	0x00, 0x00, 0x00, 0xA2, 0x93, 0x00, 0x94, 0xF6,
	0x00, 0x00, 0xA3, 0x00, 0x81, 0xEC
};
static const uint8_t page0Start = 0xA0;

static const unsigned char page1[] = {
	0xC6, 0xC7, 0xA4, 0xA5, 0x8F, 0x86, 0x00, 0x00,
	0x00, 0x00, 0xAC, 0x9F, 0xD2, 0xD4, 0xD1, 0xD0,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0xA9,
	0xB7, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91,
	0x92, 0x00, 0x00, 0x95, 0x96, 0x00, 0x00, 0x9D,
	0x88, 0xE3, 0xE4, 0x00, 0x00, 0xD5, 0xE5, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x8B,
	0x00, 0x00, 0xE8, 0xEA, 0x00, 0x00, 0xFC, 0xFD,
	0x97, 0x98, 0x00, 0x00, 0xB8, 0xAD, 0xE6, 0xE7,
	0xDD, 0xEE, 0x9B, 0x9C, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0xDE, 0x85, 0xEB, 0xFB,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D,
	0xAB, 0xBD, 0xBE, 0xA6, 0xA7
};
static const uint8_t page1Start = 0x02;

static const unsigned char page2[] = {
	0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0xF4, 0xFA, 0x00, 0xF2, 0x00, 0xF1
};
static const uint8_t page2Start = 0xC7;

static const unsigned char page25[] = {
	0xC4, 0x00, 0xB3, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0xDA, 0x00, 0x00, 0x00,
	0xBF, 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00,
	0xD9, 0x00, 0x00, 0x00, 0xC3, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0xB4, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0xC2, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0xC1, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0xC5, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0xCD, 0xBA, 0x00, 0x00, 0xC9, 0x00, 0x00, 0xBB,
	0x00, 0x00, 0xC8, 0x00, 0x00, 0xBC, 0x00, 0x00,
	0xCC, 0x00, 0x00, 0xB9, 0x00, 0x00, 0xCB, 0x00,
	0x00, 0xCA, 0x00, 0x00, 0xCE, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0xDF, 0x00, 0x00, 0x00, 0xDC, 0x00, 0x00, 0x00,
	0xDB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0xB0, 0xB1, 0xB2, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0xFE
};
static const uint8_t page25Start = 0x00;

bool OF_VISIBILITY_HIDDEN
_OFUnicodeToCodepage852(const OFUnichar *input, unsigned char *output,
    size_t length, bool lossy)
{
	for (size_t i = 0; i < length; i++) {
		OFUnichar c = input[i];

		if OF_UNLIKELY (c > 0x7F) {
			uint8_t idx;

			if OF_UNLIKELY (c > 0xFFFF) {
				if (lossy) {
					output[i] = '?';
					continue;
				} else
					return false;
			}

			switch (c >> 8) {
			CASE_MISSING_IS_ERROR(0)
			CASE_MISSING_IS_ERROR(1)
			CASE_MISSING_IS_ERROR(2)
			CASE_MISSING_IS_ERROR(25)
			default:
				if (lossy) {
					output[i] = '?';
					continue;
				} else
					return false;
			}
		} else
			output[i] = (unsigned char)c;
	}

	return true;
}

Modified tests/OFStringTests.m from [0747edd476] to [12b44c5424].

39
40
41
42
43
44
45









46
47
48
49
50
51
52
static const OFChar16 char16String[] = {
	0xFEFF, 'f', 0xF6, 0xF6, 'b', 0xE4, 'r', 0xD83C, 0xDC3A, 0
};
static const OFChar16 swappedChar16String[] = {
	0xFFFE, 0x6600, 0xF600, 0xF600, 0x6200, 0xE400, 0x7200, 0x3CD8, 0x3ADC,
	0
};










@interface CustomString: OFString
{
	OFMutableString *_string;
}
@end








>
>
>
>
>
>
>
>
>







39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
static const OFChar16 char16String[] = {
	0xFEFF, 'f', 0xF6, 0xF6, 'b', 0xE4, 'r', 0xD83C, 0xDC3A, 0
};
static const OFChar16 swappedChar16String[] = {
	0xFFFE, 0x6600, 0xF600, 0xF600, 0x6200, 0xE400, 0x7200, 0x3CD8, 0x3ADC,
	0
};
static const char *range80ToFF =
    "\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8A\x8B\x8C\x8D\x8E\x8F\x90\x91"
    "\x92\x93\x94\x95\x96\x97\x98\x99\x9A\x9B\x9C\x9D\x9E\x9F\xA0\xA1\xA2\xA3"
    "\xA4\xA5\xA6\xA7\xA8\xA9\xAA\xAB\xAC\xAD\xAE\xAF\xB0\xB1\xB2\xB3\xB4\xB5"
    "\xB6\xB7\xB8\xB9\xBA\xBB\xBC\xBD\xBE\xBF\xC0\xC1\xC2\xC3\xC4\xC5\xC6\xC7"
    "\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1\xD2\xD3\xD4\xD5\xD6\xD7\xD8\xD9"
    "\xDA\xDB\xDC\xDD\xDE\xDF\xE0\xE1\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xEA\xEB"
    "\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7\xF8\xF9\xFA\xFB\xFC\xFD"
    "\xFE\xFF";

@interface CustomString: OFString
{
	OFMutableString *_string;
}
@end

299
300
301
302
303
304
305
306
307







































308
309
310
311
312
313
314
}
#endif

#ifdef HAVE_CODEPAGE_437
- (void)testStringWithCStringEncodingCodepage437
{
	OTAssertEqualObjects([self.stringClass
	    stringWithCString: "\xB0\xB1\xB2\xDB"
		     encoding: OFStringEncodingCodepage437], @"░▒▓█");







































}
#endif

#ifdef OF_HAVE_FILES
- (void)testStringWithContentsOfFileEncoding
{
	OTAssertEqualObjects([self.stringClass







|
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
}
#endif

#ifdef HAVE_CODEPAGE_437
- (void)testStringWithCStringEncodingCodepage437
{
	OTAssertEqualObjects([self.stringClass
	    stringWithCString: range80ToFF
		     encoding: OFStringEncodingCodepage437],
	    @"ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛"
	    @"┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²"
	    @"■ ");
}
#endif

#ifdef HAVE_CODEPAGE_850
- (void)testStringWithCStringEncodingCodepage850
{
	OTAssertEqualObjects([self.stringClass
	    stringWithCString: range80ToFF
		     encoding: OFStringEncodingCodepage850],
	    @"ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥"
	    @"┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈıÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²"
	    @"■ ");
}
#endif

#ifdef HAVE_CODEPAGE_852
- (void)testStringWithCStringEncodingCodepage852
{
	OTAssertEqualObjects([self.stringClass
	    stringWithCString: range80ToFF
		     encoding: OFStringEncodingCodepage852],
	    @"ÇüéâäůćçłëŐőîŹÄĆÉĹĺôöĽľŚśÖÜŤťŁ×čáíóúĄąŽžĘ꬟Ⱥ«»░▒▓│┤ÁÂĚŞ╣║╗╝Żż"
	    @"┐└┴┬├─┼Ăă╚╔╩╦╠═╬¤đĐĎËďŇÍÎě┘┌█▄ŢŮ▀ÓßÔŃńňŠšŔÚŕŰýÝţ´­˝˛ˇ˘§÷¸°¨˙űŘř"
	    @"■ ");
}
#endif

#ifdef HAVE_CODEPAGE_858
- (void)testStringWithCStringEncodingCodepage858
{
	OTAssertEqualObjects([self.stringClass
	    stringWithCString: range80ToFF
		     encoding: OFStringEncodingCodepage858],
	    @"ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥"
	    @"┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²"
	    @"■ ");
}
#endif

#ifdef OF_HAVE_FILES
- (void)testStringWithContentsOfFileEncoding
{
	OTAssertEqualObjects([self.stringClass
399
400
401
402
403
404
405
406


407
408
409
410
411
412
413
414
415




































416
417
418
419
420
421
422
}
#endif

#ifdef HAVE_CODEPAGE_437
- (void)testCStringWithEncodingCodepage437
{
	OTAssertEqual(
	    strcmp([[self.stringClass stringWithString: @"Tést strîng ░▒▓"]


	    cStringWithEncoding: OFStringEncodingCodepage437],
	    "T\x82st str\x8Cng \xB0\xB1\xB2"), 0);

	OTAssertThrowsSpecific(
	    [[self.stringClass stringWithString: @"T€st strîng ░▒▓"]
	    cStringWithEncoding: OFStringEncodingCodepage437],
	    OFInvalidEncodingException);
}
#endif





































- (void)testLossyCStringWithEncodingASCII
{
	OTAssertEqual(strcmp([[self.stringClass stringWithString:
	    @"This is a tést"] lossyCStringWithEncoding: OFStringEncodingASCII],
	    "This is a t?st"), 0);
}







|
>
>
|
|







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
}
#endif

#ifdef HAVE_CODEPAGE_437
- (void)testCStringWithEncodingCodepage437
{
	OTAssertEqual(
	    strcmp([[self.stringClass stringWithString:
	    @"ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛"
	    @"┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²"
	    @"■ "] cStringWithEncoding: OFStringEncodingCodepage437],
	    range80ToFF), 0);

	OTAssertThrowsSpecific(
	    [[self.stringClass stringWithString: @"T€st strîng ░▒▓"]
	    cStringWithEncoding: OFStringEncodingCodepage437],
	    OFInvalidEncodingException);
}
#endif

#ifdef HAVE_CODEPAGE_850
- (void)testCStringWithEncodingCodepage850
{
	OTAssertEqual(
	    strcmp([[self.stringClass stringWithString:
	    @"ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥"
	    @"┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈıÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²"
	    @"■ "] cStringWithEncoding: OFStringEncodingCodepage850],
	    range80ToFF), 0);
}
#endif

#ifdef HAVE_CODEPAGE_852
- (void)testCStringWithEncodingCodepage852
{
	OTAssertEqual(
	    strcmp([[self.stringClass stringWithString:
	    @"ÇüéâäůćçłëŐőîŹÄĆÉĹĺôöĽľŚśÖÜŤťŁ×čáíóúĄąŽžĘ꬟Ⱥ«»░▒▓│┤ÁÂĚŞ╣║╗╝Żż"
	    @"┐└┴┬├─┼Ăă╚╔╩╦╠═╬¤đĐĎËďŇÍÎě┘┌█▄ŢŮ▀ÓßÔŃńňŠšŔÚŕŰýÝţ´­˝˛ˇ˘§÷¸°¨˙űŘř"
	    @"■ "] cStringWithEncoding: OFStringEncodingCodepage852],
	    range80ToFF), 0);
}
#endif

#ifdef HAVE_CODEPAGE_858
- (void)testCStringWithEncodingCodepage858
{
	OTAssertEqual(
	    strcmp([[self.stringClass stringWithString:
	    @"ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥"
	    @"┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²"
	    @"■ "] cStringWithEncoding: OFStringEncodingCodepage858],
	    range80ToFF), 0);
}
#endif

- (void)testLossyCStringWithEncodingASCII
{
	OTAssertEqual(strcmp([[self.stringClass stringWithString:
	    @"This is a tést"] lossyCStringWithEncoding: OFStringEncodingASCII],
	    "This is a t?st"), 0);
}