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d2374599 | 1 | /* Conversion to and from the various ISO 646 CCS. |
b168057a | 2 | Copyright (C) 1998-2015 Free Software Foundation, Inc. |
d2374599 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
d2374599 UD |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 14 | Lesser General Public License for more details. |
d2374599 | 15 | |
41bdb6e2 | 16 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
d2374599 | 19 | |
b60816b1 UD |
20 | /* The implementation of the conversion which can be performed by this |
21 | module are not very sophisticated and not tuned at all. There are | |
22 | zillions of ISO 646 derivates and supporting them all in a separate | |
23 | module is overkill since these coded character sets are hardly ever | |
24 | used anymore (except ANSI_X3.4-1968 == ASCII, which is compatible | |
25 | with ISO 8859-1). The European variants are superceded by the | |
26 | various ISO 8859-? standards and the Asian variants are embedded in | |
27 | larger character sets. Therefore this implementation is simply | |
28 | here to make it possible to do the conversion if it is necessary. | |
29 | The cost in the gconv-modules file is set to `2' and therefore | |
30 | allows one to easily provide a tuned implementation in case this | |
31 | proofs to be necessary. */ | |
32 | ||
55985355 | 33 | #include <dlfcn.h> |
d2374599 | 34 | #include <gconv.h> |
28f1c862 | 35 | #include <stdint.h> |
7ef90c15 | 36 | #include <stdlib.h> |
d2374599 UD |
37 | #include <string.h> |
38 | ||
28f1c862 UD |
39 | /* Definitions used in the body of the `gconv' function. */ |
40 | #define FROM_LOOP from_ascii | |
41 | #define TO_LOOP to_ascii | |
42 | #define DEFINE_INIT 0 | |
43 | #define DEFINE_FINI 0 | |
44 | #define MIN_NEEDED_FROM 1 | |
45 | #define MIN_NEEDED_TO 4 | |
13e402e7 SE |
46 | #define ONE_DIRECTION 0 |
47 | ||
e3e0a182 | 48 | #define FROM_DIRECTION (dir == from_iso646) |
28f1c862 | 49 | #define PREPARE_LOOP \ |
d64b6ad0 UD |
50 | enum direction dir = ((struct iso646_data *) step->__data)->dir; \ |
51 | enum variant var = ((struct iso646_data *) step->__data)->var; | |
28f1c862 UD |
52 | #define EXTRA_LOOP_ARGS , var |
53 | ||
54 | ||
d2374599 UD |
55 | /* Direction of the transformation. */ |
56 | enum direction | |
57 | { | |
b60816b1 | 58 | illegal_dir, |
d2374599 UD |
59 | to_iso646, |
60 | from_iso646 | |
61 | }; | |
62 | ||
63 | enum variant | |
64 | { | |
b60816b1 | 65 | illegal_var, |
d2374599 | 66 | GB, /* BS_4730 */ |
9b26f5c4 UD |
67 | CA, /* CSA_Z243.4-1985-1 */ |
68 | CA2, /* CSA_Z243.4-1985-2 */ | |
69 | DE, /* DIN_66003 */ | |
70 | DK, /* DS_2089 */ | |
71 | ES, /* ES */ | |
72 | ES2, /* ES2 */ | |
73 | CN, /* GB_1988-80 */ | |
74 | IT, /* IT */ | |
75 | JP, /* JIS_C6220-1969-RO */ | |
76 | JP_OCR_B, /* JIS_C6229-1984-B */ | |
77 | YU, /* JUS_I.B1.002 */ | |
78 | KR, /* KSC5636 */ | |
79 | HU, /* MSZ_7795.3 */ | |
80 | CU, /* NC_NC00-10 */ | |
81 | FR, /* NF_Z_62-010 */ | |
82 | FR1, /* NF_Z_62-010_(1973) */ | |
83 | NO, /* NS_4551-1 */ | |
84 | NO2, /* NS_4551-2 */ | |
85 | PT, /* PT */ | |
86 | PT2, /* PT2 */ | |
87 | SE, /* SEN_850200_B */ | |
88 | SE2 /* SEN_850200_C */ | |
89 | }; | |
90 | ||
91 | static const char *names[] = | |
92 | { | |
9b26f5c4 UD |
93 | [GB] = "BS_4730//", |
94 | [CA] = "CSA_Z243.4-1985-1//", | |
95 | [CA2] = "CSA_Z243.4-1985-2//", | |
96 | [DE] = "DIN_66003//", | |
97 | [DK] = "DS_2089//", | |
98 | [ES] = "ES//", | |
99 | [ES2] = "ES2//", | |
100 | [CN] = "GB_1988-80//", | |
101 | [IT] = "IT//", | |
102 | [JP] = "JIS_C6220-1969-RO//", | |
103 | [JP_OCR_B] = "JIS_C6229-1984-B//", | |
104 | [YU] = "JUS_I.B1.002//", | |
105 | [KR] = "KSC5636//", | |
106 | [HU] = "MSZ_7795.3//", | |
107 | [CU] = "NC_NC00-10//", | |
108 | [FR] = "NF_Z_62-010//", | |
09376451 | 109 | [FR1] = "NF_Z_62-010_1973//", /* Note that we don't have the parenthesis |
4798763f | 110 | in the name. */ |
9b26f5c4 UD |
111 | [NO] = "NS_4551-1//", |
112 | [NO2] = "NS_4551-2//", | |
113 | [PT] = "PT//", | |
114 | [PT2] = "PT2//", | |
115 | [SE] = "SEN_850200_B//", | |
116 | [SE2] = "SEN_850200_C//" | |
d2374599 UD |
117 | }; |
118 | ||
119 | struct iso646_data | |
120 | { | |
121 | enum direction dir; | |
122 | enum variant var; | |
123 | }; | |
124 | ||
125 | ||
8c0b7170 | 126 | extern int gconv_init (struct __gconv_step *step); |
d2374599 | 127 | int |
d64b6ad0 | 128 | gconv_init (struct __gconv_step *step) |
d2374599 UD |
129 | { |
130 | /* Determine which direction. */ | |
131 | struct iso646_data *new_data; | |
9b26f5c4 | 132 | enum direction dir = illegal_dir; |
d2374599 UD |
133 | enum variant var; |
134 | int result; | |
135 | ||
9b26f5c4 | 136 | for (var = sizeof (names) / sizeof (names[0]) - 1; var > illegal_var; --var) |
d64b6ad0 | 137 | if (__strcasecmp (step->__from_name, names[var]) == 0) |
9b26f5c4 UD |
138 | { |
139 | dir = from_iso646; | |
140 | break; | |
141 | } | |
d64b6ad0 | 142 | else if (__strcasecmp (step->__to_name, names[var]) == 0) |
9b26f5c4 UD |
143 | { |
144 | dir = to_iso646; | |
145 | break; | |
146 | } | |
d2374599 | 147 | |
d64b6ad0 | 148 | result = __GCONV_NOCONV; |
019357d2 | 149 | if (__builtin_expect (dir, from_iso646) != illegal_dir) |
d2374599 | 150 | { |
09376451 | 151 | new_data = (struct iso646_data *) malloc (sizeof (struct iso646_data)); |
d2374599 | 152 | |
d64b6ad0 | 153 | result = __GCONV_NOMEM; |
09376451 | 154 | if (new_data != NULL) |
918b9d72 | 155 | { |
09376451 UD |
156 | new_data->dir = dir; |
157 | new_data->var = var; | |
d64b6ad0 | 158 | step->__data = new_data; |
09376451 | 159 | |
ae0f0dbd | 160 | if (dir == from_iso646) |
09376451 | 161 | { |
d64b6ad0 UD |
162 | step->__min_needed_from = MIN_NEEDED_FROM; |
163 | step->__max_needed_from = MIN_NEEDED_FROM; | |
164 | step->__min_needed_to = MIN_NEEDED_TO; | |
165 | step->__max_needed_to = MIN_NEEDED_TO; | |
09376451 UD |
166 | } |
167 | else | |
168 | { | |
d64b6ad0 UD |
169 | step->__min_needed_from = MIN_NEEDED_TO; |
170 | step->__max_needed_from = MIN_NEEDED_TO; | |
171 | step->__min_needed_to = MIN_NEEDED_FROM; | |
172 | step->__max_needed_to = MIN_NEEDED_FROM; | |
09376451 UD |
173 | } |
174 | ||
d64b6ad0 | 175 | step->__stateful = 0; |
09376451 | 176 | |
d64b6ad0 | 177 | result = __GCONV_OK; |
918b9d72 | 178 | } |
9b26f5c4 | 179 | } |
28f1c862 | 180 | |
d2374599 UD |
181 | return result; |
182 | } | |
183 | ||
184 | ||
8c0b7170 | 185 | extern void gconv_end (struct __gconv_step *data); |
d2374599 | 186 | void |
d64b6ad0 | 187 | gconv_end (struct __gconv_step *data) |
d2374599 | 188 | { |
d64b6ad0 | 189 | free (data->__data); |
d2374599 UD |
190 | } |
191 | ||
192 | ||
28f1c862 UD |
193 | /* First define the conversion function from ASCII to UCS4. */ |
194 | #define MIN_NEEDED_INPUT MIN_NEEDED_FROM | |
195 | #define MIN_NEEDED_OUTPUT MIN_NEEDED_TO | |
196 | #define LOOPFCT FROM_LOOP | |
197 | #define BODY \ | |
198 | { \ | |
199 | uint32_t ch; \ | |
d64b6ad0 | 200 | int failure = __GCONV_OK; \ |
28f1c862 | 201 | \ |
9b26f5c4 UD |
202 | ch = *inptr; \ |
203 | switch (ch) \ | |
28f1c862 | 204 | { \ |
9b26f5c4 UD |
205 | case 0x23: \ |
206 | if (var == GB || var == ES || var == IT || var == FR || var == FR1) \ | |
28f1c862 | 207 | ch = 0xa3; \ |
9b26f5c4 UD |
208 | else if (var == NO2) \ |
209 | ch = 0xa7; \ | |
210 | break; \ | |
211 | case 0x24: \ | |
212 | if (var == CN) \ | |
213 | ch = 0xa5; \ | |
214 | else if (var == HU || var == CU || var == SE || var == SE2) \ | |
215 | ch = 0xa4; \ | |
216 | break; \ | |
217 | case 0x40: \ | |
218 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
219 | ch = 0xe0; \ | |
220 | else if (var == DE || var == ES || var == IT || var == PT) \ | |
221 | ch = 0xa7; \ | |
222 | else if (var == ES2) \ | |
223 | ch = 0x2022; \ | |
224 | else if (var == YU) \ | |
225 | ch = 0x17d; \ | |
226 | else if (var == HU) \ | |
227 | ch = 0xc1; \ | |
228 | else if (var == PT2) \ | |
229 | ch = 0xb4; \ | |
230 | else if (var == SE2) \ | |
231 | ch = 0xc9; \ | |
232 | break; \ | |
233 | case 0x5b: \ | |
234 | if (var == CA || var == CA2) \ | |
235 | ch = 0xe2; \ | |
236 | else if (var == DE || var == SE || var == SE2) \ | |
237 | ch = 0xc4; \ | |
238 | else if (var == DK || var == NO || var == NO2) \ | |
239 | ch = 0xc6; \ | |
240 | else if (var == ES || var == ES2 || var == CU) \ | |
241 | ch = 0xa1; \ | |
242 | else if (var == IT || var == FR || var == FR1) \ | |
243 | ch = 0xb0; \ | |
244 | else if (var == JP_OCR_B) \ | |
245 | ch = 0x2329; \ | |
246 | else if (var == YU) \ | |
247 | ch = 0x160; \ | |
248 | else if (var == HU) \ | |
249 | ch = 0xc9; \ | |
250 | else if (var == PT || var == PT2) \ | |
251 | ch = 0xc3; \ | |
28f1c862 | 252 | break; \ |
9b26f5c4 UD |
253 | case 0x5c: \ |
254 | if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \ | |
255 | ch = 0xe7; \ | |
256 | else if (var == DE || var == HU || var == SE || var == SE2) \ | |
257 | ch = 0xd6; \ | |
258 | else if (var == DK || var == NO || var == NO2) \ | |
259 | ch = 0xd8; \ | |
260 | else if (var == ES || var == ES2 || var == CU) \ | |
261 | ch = 0xd1; \ | |
262 | else if (var == JP || var == JP_OCR_B) \ | |
263 | ch = 0xa5; \ | |
264 | else if (var == YU) \ | |
265 | ch = 0x110; \ | |
266 | else if (var == KR) \ | |
267 | ch = 0x20a9; \ | |
268 | else if (var == PT || var == PT2) \ | |
269 | ch = 0xc7; \ | |
270 | break; \ | |
271 | case 0x5d: \ | |
272 | if (var == CA || var == CA2) \ | |
273 | ch = 0xea; \ | |
274 | else if (var == DE || var == HU) \ | |
275 | ch = 0xdc; \ | |
276 | else if (var == DK || var == NO || var == NO2 || var == SE \ | |
277 | || var == SE2) \ | |
278 | ch = 0xc5; \ | |
279 | else if (var == ES) \ | |
280 | ch = 0xbf; \ | |
281 | else if (var == ES2) \ | |
282 | ch = 0xc7; \ | |
283 | else if (var == IT) \ | |
284 | ch = 0xe9; \ | |
285 | else if (var == JP_OCR_B) \ | |
286 | ch = 0x232a; \ | |
287 | else if (var == YU) \ | |
288 | ch = 0x106; \ | |
289 | else if (var == FR || var == FR1) \ | |
290 | ch = 0xa7; \ | |
291 | else if (var == PT || var == PT2) \ | |
292 | ch = 0xd5; \ | |
293 | break; \ | |
294 | case 0x5e: \ | |
295 | if (var == CA) \ | |
296 | ch = 0xee; \ | |
297 | else if (var == CA2) \ | |
298 | ch = 0xc9; \ | |
299 | else if (var == ES2 || var == CU) \ | |
300 | ch = 0xbf; \ | |
301 | else if (var == YU) \ | |
302 | ch = 0x10c; \ | |
303 | else if (var == SE2) \ | |
304 | ch = 0xdc; \ | |
305 | break; \ | |
306 | case 0x60: \ | |
307 | if (var == CA || var == CA2) \ | |
308 | ch = 0xf4; \ | |
309 | else if (var == IT) \ | |
310 | ch = 0xf9; \ | |
311 | else if (var == JP_OCR_B) \ | |
312 | /* Illegal character. */ \ | |
d64b6ad0 | 313 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
314 | else if (var == YU) \ |
315 | ch = 0x17e; \ | |
316 | else if (var == HU) \ | |
317 | ch = 0xe1; \ | |
318 | else if (var == FR) \ | |
319 | ch = 0xb5; \ | |
320 | else if (var == SE2) \ | |
321 | ch = 0xe9; \ | |
322 | break; \ | |
323 | case 0x7b: \ | |
324 | if (var == CA || var == CA2 || var == HU || var == FR || var == FR1) \ | |
325 | ch = 0xe9; \ | |
326 | else if (var == DE || var == SE || var == SE2) \ | |
327 | ch = 0xe4; \ | |
328 | else if (var == DK || var == NO || var == NO2) \ | |
329 | ch = 0xe6; \ | |
330 | else if (var == ES) \ | |
331 | ch = 0xb0; \ | |
332 | else if (var == ES2 || var == CU) \ | |
333 | ch = 0xb4; \ | |
334 | else if (var == IT) \ | |
335 | ch = 0xe0; \ | |
336 | else if (var == YU) \ | |
337 | ch = 0x161; \ | |
338 | else if (var == PT || var == PT2) \ | |
339 | ch = 0xe3; \ | |
340 | break; \ | |
341 | case 0x7c: \ | |
342 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
343 | ch = 0xf9; \ | |
344 | else if (var == DE || var == HU || var == SE || var == SE2) \ | |
345 | ch = 0xf6; \ | |
346 | else if (var == DK || var == NO || var == NO2) \ | |
347 | ch = 0xf8; \ | |
348 | else if (var == ES || var == ES2 || var == CU) \ | |
349 | ch = 0xf1; \ | |
350 | else if (var == IT) \ | |
351 | ch = 0xf2; \ | |
352 | else if (var == YU) \ | |
353 | ch = 0x111; \ | |
354 | else if (var == PT || var == PT2) \ | |
355 | ch = 0xe7; \ | |
356 | break; \ | |
357 | case 0x7d: \ | |
358 | if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \ | |
359 | ch = 0xe8; \ | |
360 | else if (var == DE || var == HU) \ | |
361 | ch = 0xfc; \ | |
362 | else if (var == DK || var == NO || var == NO2 || var == SE \ | |
363 | || var == SE2) \ | |
364 | ch = 0xe5; \ | |
365 | else if (var == ES || var == ES2) \ | |
366 | ch = 0xe7; \ | |
367 | else if (var == YU) \ | |
368 | ch = 0x107; \ | |
369 | else if (var == CU) \ | |
370 | ch = 0x5b; \ | |
371 | else if (var == PT || var == PT2) \ | |
372 | ch = 0xf5; \ | |
373 | break; \ | |
374 | case 0x7e: \ | |
375 | if (var == GB || var == CN || var == JP || var == NO || var == SE) \ | |
28f1c862 | 376 | ch = 0x203e; \ |
9b26f5c4 UD |
377 | else if (var == CA || var == CA2) \ |
378 | ch = 0xfb; \ | |
379 | else if (var == DE) \ | |
380 | ch = 0xdf; \ | |
381 | else if (var == ES2 || var == CU || var == FR || var == FR1) \ | |
382 | ch = 0xa8; \ | |
383 | else if (var == IT) \ | |
384 | ch = 0xec; \ | |
385 | else if (var == JP_OCR_B) \ | |
386 | /* Illegal character. */ \ | |
d64b6ad0 | 387 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
388 | else if (var == YU) \ |
389 | ch = 0x10d; \ | |
390 | else if (var == HU) \ | |
391 | ch = 0x2dd; \ | |
392 | else if (var == NO2) \ | |
393 | ch = 0x7c; \ | |
394 | else if (var == PT) \ | |
395 | ch = 0xb0; \ | |
396 | else if (var == SE2) \ | |
397 | ch = 0xfc; \ | |
28f1c862 UD |
398 | break; \ |
399 | default: \ | |
28f1c862 | 400 | break; \ |
4b8f94d3 | 401 | case 0x80 ... 0xff: \ |
28f1c862 | 402 | /* Illegal character. */ \ |
d64b6ad0 | 403 | failure = __GCONV_ILLEGAL_INPUT; \ |
28f1c862 UD |
404 | break; \ |
405 | } \ | |
406 | \ | |
407 | /* Hopefully gcc can recognize that the following `if' is only true \ | |
408 | when we reach the default case in the `switch' statement. */ \ | |
019357d2 | 409 | if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \ |
28f1c862 | 410 | { \ |
e438a468 | 411 | STANDARD_FROM_LOOP_ERR_HANDLER (1); \ |
85830c4c UD |
412 | } \ |
413 | else \ | |
414 | { \ | |
415 | put32 (outptr, ch); \ | |
416 | outptr += 4; \ | |
28f1c862 | 417 | } \ |
28f1c862 UD |
418 | ++inptr; \ |
419 | } | |
55985355 | 420 | #define LOOP_NEED_FLAGS |
28f1c862 UD |
421 | #define EXTRA_LOOP_DECLS , enum variant var |
422 | #include <iconv/loop.c> | |
423 | ||
424 | ||
425 | /* Next, define the other direction. */ | |
426 | #define MIN_NEEDED_INPUT MIN_NEEDED_TO | |
427 | #define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM | |
428 | #define LOOPFCT TO_LOOP | |
429 | #define BODY \ | |
430 | { \ | |
7888313d | 431 | unsigned int ch; \ |
d64b6ad0 | 432 | int failure = __GCONV_OK; \ |
28f1c862 | 433 | \ |
77e1d15a | 434 | ch = get32 (inptr); \ |
7888313d | 435 | switch (ch) \ |
28f1c862 | 436 | { \ |
9b26f5c4 UD |
437 | case 0x23: \ |
438 | if (var == GB || var == ES || var == IT || var == FR || var == FR1 \ | |
439 | || var == NO2) \ | |
d64b6ad0 | 440 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
441 | break; \ |
442 | case 0x24: \ | |
443 | if (var == CN || var == HU || var == CU || var == SE || var == SE2) \ | |
d64b6ad0 | 444 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
445 | break; \ |
446 | case 0x40: \ | |
447 | if (var == CA || var == CA2 || var == DE || var == ES || var == ES2 \ | |
448 | || var == IT || var == YU || var == HU || var == FR || var == FR1 \ | |
449 | || var == PT || var == PT2 || var == SE2) \ | |
d64b6ad0 | 450 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
451 | break; \ |
452 | case 0x5b: \ | |
453 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
454 | || var == ES2 || var == IT || var == JP_OCR_B || var == YU \ | |
455 | || var == HU || var == FR || var == FR1 || var == NO \ | |
456 | || var == NO2 || var == PT || var == PT2 || var == SE \ | |
457 | || var == SE2) \ | |
d64b6ad0 | 458 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
459 | else if (var == CU) \ |
460 | ch = 0x7d; \ | |
461 | break; \ | |
462 | case 0x5c: \ | |
463 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
464 | || var == ES2 || var == IT || var == JP || var == JP_OCR_B \ | |
465 | || var == YU || var == KR || var == HU || var == CU || var == FR \ | |
466 | || var == FR1 || var == NO || var == NO2 || var == PT \ | |
467 | || var == PT2 || var == SE || var == SE2) \ | |
d64b6ad0 | 468 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
469 | break; \ |
470 | case 0x5d: \ | |
471 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
472 | || var == ES2 || var == IT || var == JP_OCR_B || var == YU \ | |
473 | || var == HU || var == FR || var == FR1 || var == NO \ | |
474 | || var == NO2 || var == PT || var == PT2 || var == SE \ | |
475 | || var == SE2) \ | |
d64b6ad0 | 476 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
477 | break; \ |
478 | case 0x5e: \ | |
479 | if (var == CA || var == CA2 || var == ES2 || var == YU || var == CU \ | |
480 | || var == SE2) \ | |
d64b6ad0 | 481 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
482 | break; \ |
483 | case 0x60: \ | |
484 | if (var == CA || var == CA2 || var == IT || var == JP_OCR_B \ | |
485 | || var == YU || var == HU || var == FR || var == SE2) \ | |
d64b6ad0 | 486 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
487 | break; \ |
488 | case 0x7b: \ | |
489 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
490 | || var == ES2 || var == IT || var == YU || var == HU \ | |
491 | || var == CU || var == FR || var == FR1 || var == NO \ | |
492 | || var == NO2 || var == PT || var == PT2 || var == SE \ | |
493 | || var == SE2) \ | |
d64b6ad0 | 494 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
495 | break; \ |
496 | case 0x7c: \ | |
497 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
498 | || var == ES2 || var == IT || var == YU || var == HU || var == CU \ | |
499 | || var == FR || var == FR1 || var == NO || var == PT \ | |
500 | || var == PT2 || var == SE || var == SE2) \ | |
d64b6ad0 | 501 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
502 | else if (var == NO2) \ |
503 | ch = 0x7e; \ | |
504 | break; \ | |
505 | case 0x7d: \ | |
506 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
507 | || var == ES2 || var == IT || var == YU || var == HU || var == CU \ | |
508 | || var == FR || var == FR1 || var == NO || var == NO2 \ | |
509 | || var == PT || var == PT2 || var == SE || var == SE2) \ | |
d64b6ad0 | 510 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
511 | break; \ |
512 | case 0x7e: \ | |
513 | if (var == GB || var == CA || var == CA2 || var == DE || var == ES2 \ | |
514 | || var == CN || var == IT || var == JP || var == JP_OCR_B \ | |
515 | || var == YU || var == HU || var == CU || var == FR || var == FR1 \ | |
516 | || var == NO || var == NO2 || var == PT || var == SE \ | |
517 | || var == SE2) \ | |
d64b6ad0 | 518 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
519 | break; \ |
520 | case 0xa1: \ | |
521 | if (var != ES && var != ES2 && var != CU) \ | |
d64b6ad0 | 522 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
523 | ch = 0x5b; \ |
524 | break; \ | |
525 | case 0xa3: \ | |
526 | if (var != GB && var != ES && var != IT && var != FR && var != FR1) \ | |
d64b6ad0 | 527 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
528 | ch = 0x23; \ |
529 | break; \ | |
530 | case 0xa4: \ | |
531 | if (var != HU && var != CU && var != SE && var != SE2) \ | |
d64b6ad0 | 532 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
533 | ch = 0x24; \ |
534 | break; \ | |
535 | case 0xa5: \ | |
536 | if (var == CN) \ | |
537 | ch = 0x24; \ | |
538 | else if (var == JP || var == JP_OCR_B) \ | |
539 | ch = 0x5c; \ | |
540 | else \ | |
d64b6ad0 | 541 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
542 | break; \ |
543 | case 0xa7: \ | |
544 | if (var == DE || var == ES || var == IT || var == PT) \ | |
545 | ch = 0x40; \ | |
546 | else if (var == FR || var == FR1) \ | |
547 | ch = 0x5d; \ | |
548 | else if (var == NO2) \ | |
549 | ch = 0x23; \ | |
550 | else \ | |
d64b6ad0 | 551 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
552 | break; \ |
553 | case 0xa8: \ | |
554 | if (var != ES2 && var != CU && var != FR && var != FR1) \ | |
d64b6ad0 | 555 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
556 | ch = 0x7e; \ |
557 | break; \ | |
558 | case 0xb0: \ | |
559 | if (var == ES) \ | |
560 | ch = 0x7b; \ | |
561 | else if (var == IT || var == FR || var == FR1) \ | |
562 | ch = 0x5b; \ | |
563 | else if (var == PT) \ | |
564 | ch = 0x7e; \ | |
565 | else \ | |
d64b6ad0 | 566 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
567 | break; \ |
568 | case 0xb4: \ | |
569 | if (var == ES2 || var == CU) \ | |
570 | ch = 0x7b; \ | |
571 | else if (var == PT2) \ | |
572 | ch = 0x40; \ | |
573 | else \ | |
d64b6ad0 | 574 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
575 | break; \ |
576 | case 0xb5: \ | |
577 | if (var != FR) \ | |
d64b6ad0 | 578 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
579 | ch = 0x60; \ |
580 | break; \ | |
581 | case 0xbf: \ | |
582 | if (var == ES) \ | |
583 | ch = 0x5d; \ | |
584 | else if (var == ES2 || var == CU) \ | |
585 | ch = 0x5e; \ | |
586 | else \ | |
d64b6ad0 | 587 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
588 | break; \ |
589 | case 0xc1: \ | |
590 | if (var != HU) \ | |
d64b6ad0 | 591 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
592 | ch = 0x40; \ |
593 | break; \ | |
594 | case 0xc3: \ | |
595 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 596 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
597 | ch = 0x5b; \ |
598 | break; \ | |
599 | case 0xc4: \ | |
600 | if (var != DE && var != SE && var != SE2) \ | |
d64b6ad0 | 601 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
602 | ch = 0x5b; \ |
603 | break; \ | |
604 | case 0xc5: \ | |
605 | if (var != DK && var != NO && var != NO2 && var != SE && var != SE2) \ | |
d64b6ad0 | 606 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
607 | ch = 0x5d; \ |
608 | break; \ | |
609 | case 0xc6: \ | |
610 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 611 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
612 | ch = 0x5b; \ |
613 | break; \ | |
614 | case 0xc7: \ | |
615 | if (var == ES2) \ | |
616 | ch = 0x5d; \ | |
617 | else if (var == PT || var == PT2) \ | |
618 | ch = 0x5c; \ | |
619 | else \ | |
d64b6ad0 | 620 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
621 | break; \ |
622 | case 0xc9: \ | |
623 | if (var == CA2) \ | |
624 | ch = 0x5e; \ | |
625 | else if (var == HU) \ | |
626 | ch = 0x5b; \ | |
627 | else if (var == SE2) \ | |
628 | ch = 0x40; \ | |
629 | else \ | |
d64b6ad0 | 630 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
631 | break; \ |
632 | case 0xd1: \ | |
633 | if (var != ES && var != ES2 && var != CU) \ | |
d64b6ad0 | 634 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
635 | ch = 0x5c; \ |
636 | break; \ | |
637 | case 0xd5: \ | |
638 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 639 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
640 | ch = 0x5d; \ |
641 | break; \ | |
642 | case 0xd6: \ | |
643 | if (var != DE && var != HU && var != SE && var != SE2) \ | |
d64b6ad0 | 644 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
645 | ch = 0x5c; \ |
646 | break; \ | |
647 | case 0xd8: \ | |
648 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 649 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
650 | ch = 0x5c; \ |
651 | break; \ | |
652 | case 0xdc: \ | |
653 | if (var == DE || var == HU) \ | |
654 | ch = 0x5d; \ | |
655 | else if (var == SE2) \ | |
656 | ch = 0x5e; \ | |
657 | else \ | |
d64b6ad0 | 658 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
659 | break; \ |
660 | case 0xdf: \ | |
661 | if (var != DE) \ | |
d64b6ad0 | 662 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
663 | ch = 0x7e; \ |
664 | break; \ | |
665 | case 0xe0: \ | |
666 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
667 | ch = 0x40; \ | |
668 | else if (var == IT) \ | |
669 | ch = 0x7b; \ | |
670 | else \ | |
d64b6ad0 | 671 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
672 | break; \ |
673 | case 0xe1: \ | |
674 | if (var != HU) \ | |
d64b6ad0 | 675 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
676 | ch = 0x60; \ |
677 | break; \ | |
678 | case 0xe2: \ | |
679 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 680 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
681 | ch = 0x5b; \ |
682 | break; \ | |
683 | case 0xe3: \ | |
684 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 685 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
686 | ch = 0x7b; \ |
687 | break; \ | |
688 | case 0xe4: \ | |
689 | if (var != DE && var != SE && var != SE2) \ | |
d64b6ad0 | 690 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
691 | ch = 0x7b; \ |
692 | break; \ | |
693 | case 0xe5: \ | |
694 | if (var != DK && var != NO && var != NO2 && var != SE && var != SE2) \ | |
d64b6ad0 | 695 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
696 | ch = 0x7d; \ |
697 | break; \ | |
698 | case 0xe6: \ | |
699 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 700 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
701 | ch = 0x7b; \ |
702 | break; \ | |
703 | case 0xe7: \ | |
704 | if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \ | |
705 | ch = 0x5c; \ | |
706 | else if (var == ES || var == ES2) \ | |
707 | ch = 0x7d; \ | |
708 | else if (var == PT || var == PT2) \ | |
709 | ch = 0x7c; \ | |
710 | else \ | |
d64b6ad0 | 711 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
712 | break; \ |
713 | case 0xe8: \ | |
714 | if (var != CA && var != CA2 && var != IT && var != FR && var != FR1) \ | |
d64b6ad0 | 715 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
716 | ch = 0x7d; \ |
717 | break; \ | |
718 | case 0xe9: \ | |
719 | if (var == CA || var == CA2 || var == HU || var == FR || var == FR1) \ | |
720 | ch = 0x7b; \ | |
721 | else if (var == IT) \ | |
722 | ch = 0x5d; \ | |
723 | else if (var == SE2) \ | |
724 | ch = 0x60; \ | |
725 | else \ | |
d64b6ad0 | 726 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
727 | break; \ |
728 | case 0xea: \ | |
729 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 730 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
731 | ch = 0x5d; \ |
732 | break; \ | |
733 | case 0xec: \ | |
734 | if (var != IT) \ | |
d64b6ad0 | 735 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
736 | ch = 0x7e; \ |
737 | break; \ | |
738 | case 0xee: \ | |
739 | if (var != CA) \ | |
d64b6ad0 | 740 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
741 | ch = 0x5e; \ |
742 | break; \ | |
743 | case 0xf1: \ | |
744 | if (var != ES && var != ES2 && var != CU) \ | |
d64b6ad0 | 745 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
746 | ch = 0x7c; \ |
747 | break; \ | |
748 | case 0xf2: \ | |
749 | if (var != IT) \ | |
d64b6ad0 | 750 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
751 | ch = 0x7c; \ |
752 | break; \ | |
753 | case 0xf4: \ | |
754 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 755 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
756 | ch = 0x60; \ |
757 | break; \ | |
758 | case 0xf5: \ | |
759 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 760 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
761 | ch = 0x7d; \ |
762 | break; \ | |
763 | case 0xf6: \ | |
764 | if (var != DE && var != HU && var != SE && var != SE2) \ | |
d64b6ad0 | 765 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
766 | ch = 0x7c; \ |
767 | break; \ | |
768 | case 0xf8: \ | |
769 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 770 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
771 | ch = 0x7c; \ |
772 | break; \ | |
773 | case 0xf9: \ | |
774 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
775 | ch = 0x7c; \ | |
776 | else if (var == IT) \ | |
777 | ch = 0x60; \ | |
778 | else \ | |
d64b6ad0 | 779 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
780 | break; \ |
781 | case 0xfb: \ | |
782 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 783 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
784 | ch = 0x7e; \ |
785 | break; \ | |
786 | case 0xfc: \ | |
787 | if (var == DE || var == HU) \ | |
788 | ch = 0x7d; \ | |
789 | else if (var == SE2) \ | |
790 | ch = 0x7e; \ | |
791 | else \ | |
d64b6ad0 | 792 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
793 | break; \ |
794 | case 0x160: \ | |
795 | if (var != YU) \ | |
d64b6ad0 | 796 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
797 | ch = 0x5b; \ |
798 | break; \ | |
799 | case 0x106: \ | |
800 | if (var != YU) \ | |
d64b6ad0 | 801 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
802 | ch = 0x5d; \ |
803 | break; \ | |
804 | case 0x107: \ | |
805 | if (var != YU) \ | |
d64b6ad0 | 806 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
807 | ch = 0x7d; \ |
808 | break; \ | |
809 | case 0x10c: \ | |
810 | if (var != YU) \ | |
d64b6ad0 | 811 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
812 | ch = 0x5e; \ |
813 | break; \ | |
814 | case 0x10d: \ | |
815 | if (var != YU) \ | |
d64b6ad0 | 816 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
817 | ch = 0x7e; \ |
818 | break; \ | |
819 | case 0x110: \ | |
820 | if (var != YU) \ | |
d64b6ad0 | 821 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
822 | ch = 0x5c; \ |
823 | break; \ | |
824 | case 0x111: \ | |
825 | if (var != YU) \ | |
d64b6ad0 | 826 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
827 | ch = 0x7c; \ |
828 | break; \ | |
829 | case 0x161: \ | |
830 | if (var != YU) \ | |
d64b6ad0 | 831 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
832 | ch = 0x7b; \ |
833 | break; \ | |
834 | case 0x17d: \ | |
835 | if (var != YU) \ | |
d64b6ad0 | 836 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
837 | ch = 0x40; \ |
838 | break; \ | |
839 | case 0x17e: \ | |
840 | if (var != YU) \ | |
d64b6ad0 | 841 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
842 | ch = 0x60; \ |
843 | break; \ | |
844 | case 0x2dd: \ | |
845 | if (var != HU) \ | |
d64b6ad0 | 846 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
847 | ch = 0x7e; \ |
848 | break; \ | |
849 | case 0x2022: \ | |
850 | if (var != ES2) \ | |
d64b6ad0 | 851 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
852 | ch = 0x40; \ |
853 | break; \ | |
854 | case 0x203e: \ | |
855 | if (var != GB && var != CN && var != JP && var != NO && var != SE) \ | |
d64b6ad0 | 856 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
857 | ch = 0x7e; \ |
858 | break; \ | |
859 | case 0x20a9: \ | |
860 | if (var != KR) \ | |
d64b6ad0 | 861 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
862 | ch = 0x5c; \ |
863 | break; \ | |
864 | case 0x2329: \ | |
865 | if (var != JP_OCR_B) \ | |
d64b6ad0 | 866 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
867 | ch = 0x5b; \ |
868 | break; \ | |
869 | case 0x232a: \ | |
870 | if (var != JP_OCR_B) \ | |
d64b6ad0 | 871 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
872 | ch = 0x5d; \ |
873 | break; \ | |
874 | default: \ | |
a1ffb40e | 875 | if (__glibc_unlikely (ch > 0x7f)) \ |
601d2942 UD |
876 | { \ |
877 | UNICODE_TAG_HANDLER (ch, 4); \ | |
878 | failure = __GCONV_ILLEGAL_INPUT; \ | |
879 | } \ | |
9b26f5c4 | 880 | break; \ |
28f1c862 | 881 | } \ |
28f1c862 | 882 | \ |
019357d2 | 883 | if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \ |
28f1c862 | 884 | { \ |
e438a468 | 885 | STANDARD_TO_LOOP_ERR_HANDLER (4); \ |
28f1c862 | 886 | } \ |
d6204268 UD |
887 | \ |
888 | *outptr++ = (unsigned char) ch; \ | |
28f1c862 UD |
889 | inptr += 4; \ |
890 | } | |
55985355 | 891 | #define LOOP_NEED_FLAGS |
28f1c862 UD |
892 | #define EXTRA_LOOP_DECLS , enum variant var |
893 | #include <iconv/loop.c> | |
894 | ||
895 | ||
896 | /* Now define the toplevel functions. */ | |
897 | #include <iconv/skeleton.c> |