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d2374599 | 1 | /* Conversion to and from the various ISO 646 CCS. |
04277e02 | 2 | Copyright (C) 1998-2019 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 | 17 | License along with the GNU C Library; if not, see |
5a82c748 | 18 | <https://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 The European variants are superceded by the | |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 | ||
261e6758 | 63 | /* See names below, must be in the same order. */ |
d2374599 UD |
64 | enum variant |
65 | { | |
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 | ||
261e6758 FW |
91 | /* Must be in the same order as enum variant above. */ |
92 | static const char names[] = | |
93 | "BS_4730//\0" | |
94 | "CSA_Z243.4-1985-1//\0" | |
95 | "CSA_Z243.4-1985-2//\0" | |
96 | "DIN_66003//\0" | |
97 | "DS_2089//\0" | |
98 | "ES//\0" | |
99 | "ES2//\0" | |
100 | "GB_1988-80//\0" | |
101 | "IT//\0" | |
102 | "JIS_C6220-1969-RO//\0" | |
103 | "JIS_C6229-1984-B//\0" | |
104 | "JUS_I.B1.002//\0" | |
105 | "KSC5636//\0" | |
106 | "MSZ_7795.3//\0" | |
107 | "NC_NC00-10//\0" | |
108 | "NF_Z_62-010//\0" | |
109 | "NF_Z_62-010_1973//\0" /* Note that we don't have the parenthesis in | |
110 | the name. */ | |
111 | "NS_4551-1//\0" | |
112 | "NS_4551-2//\0" | |
113 | "PT//\0" | |
114 | "PT2//\0" | |
115 | "SEN_850200_B//\0" | |
116 | "SEN_850200_C//\0" | |
117 | "\0"; | |
d2374599 UD |
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 | int result; |
134 | ||
261e6758 FW |
135 | enum variant var = 0; |
136 | for (const char *name = names; *name != '\0'; | |
137 | name = __rawmemchr (name, '\0') + 1) | |
138 | { | |
139 | if (__strcasecmp (step->__from_name, name) == 0) | |
140 | { | |
141 | dir = from_iso646; | |
142 | break; | |
143 | } | |
144 | else if (__strcasecmp (step->__to_name, name) == 0) | |
145 | { | |
146 | dir = to_iso646; | |
147 | break; | |
148 | } | |
149 | ++var; | |
150 | } | |
d2374599 | 151 | |
d64b6ad0 | 152 | result = __GCONV_NOCONV; |
019357d2 | 153 | if (__builtin_expect (dir, from_iso646) != illegal_dir) |
d2374599 | 154 | { |
09376451 | 155 | new_data = (struct iso646_data *) malloc (sizeof (struct iso646_data)); |
d2374599 | 156 | |
d64b6ad0 | 157 | result = __GCONV_NOMEM; |
09376451 | 158 | if (new_data != NULL) |
918b9d72 | 159 | { |
09376451 UD |
160 | new_data->dir = dir; |
161 | new_data->var = var; | |
d64b6ad0 | 162 | step->__data = new_data; |
09376451 | 163 | |
ae0f0dbd | 164 | if (dir == from_iso646) |
09376451 | 165 | { |
d64b6ad0 UD |
166 | step->__min_needed_from = MIN_NEEDED_FROM; |
167 | step->__max_needed_from = MIN_NEEDED_FROM; | |
168 | step->__min_needed_to = MIN_NEEDED_TO; | |
169 | step->__max_needed_to = MIN_NEEDED_TO; | |
09376451 UD |
170 | } |
171 | else | |
172 | { | |
d64b6ad0 UD |
173 | step->__min_needed_from = MIN_NEEDED_TO; |
174 | step->__max_needed_from = MIN_NEEDED_TO; | |
175 | step->__min_needed_to = MIN_NEEDED_FROM; | |
176 | step->__max_needed_to = MIN_NEEDED_FROM; | |
09376451 UD |
177 | } |
178 | ||
d64b6ad0 | 179 | step->__stateful = 0; |
09376451 | 180 | |
d64b6ad0 | 181 | result = __GCONV_OK; |
918b9d72 | 182 | } |
9b26f5c4 | 183 | } |
28f1c862 | 184 | |
d2374599 UD |
185 | return result; |
186 | } | |
187 | ||
188 | ||
8c0b7170 | 189 | extern void gconv_end (struct __gconv_step *data); |
d2374599 | 190 | void |
d64b6ad0 | 191 | gconv_end (struct __gconv_step *data) |
d2374599 | 192 | { |
d64b6ad0 | 193 | free (data->__data); |
d2374599 UD |
194 | } |
195 | ||
196 | ||
28f1c862 UD |
197 | /* First define the conversion function from ASCII to UCS4. */ |
198 | #define MIN_NEEDED_INPUT MIN_NEEDED_FROM | |
199 | #define MIN_NEEDED_OUTPUT MIN_NEEDED_TO | |
200 | #define LOOPFCT FROM_LOOP | |
201 | #define BODY \ | |
202 | { \ | |
203 | uint32_t ch; \ | |
d64b6ad0 | 204 | int failure = __GCONV_OK; \ |
28f1c862 | 205 | \ |
9b26f5c4 UD |
206 | ch = *inptr; \ |
207 | switch (ch) \ | |
28f1c862 | 208 | { \ |
9b26f5c4 UD |
209 | case 0x23: \ |
210 | if (var == GB || var == ES || var == IT || var == FR || var == FR1) \ | |
28f1c862 | 211 | ch = 0xa3; \ |
9b26f5c4 UD |
212 | else if (var == NO2) \ |
213 | ch = 0xa7; \ | |
214 | break; \ | |
215 | case 0x24: \ | |
216 | if (var == CN) \ | |
217 | ch = 0xa5; \ | |
218 | else if (var == HU || var == CU || var == SE || var == SE2) \ | |
219 | ch = 0xa4; \ | |
220 | break; \ | |
221 | case 0x40: \ | |
222 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
223 | ch = 0xe0; \ | |
224 | else if (var == DE || var == ES || var == IT || var == PT) \ | |
225 | ch = 0xa7; \ | |
226 | else if (var == ES2) \ | |
227 | ch = 0x2022; \ | |
228 | else if (var == YU) \ | |
229 | ch = 0x17d; \ | |
230 | else if (var == HU) \ | |
231 | ch = 0xc1; \ | |
232 | else if (var == PT2) \ | |
233 | ch = 0xb4; \ | |
234 | else if (var == SE2) \ | |
235 | ch = 0xc9; \ | |
236 | break; \ | |
237 | case 0x5b: \ | |
238 | if (var == CA || var == CA2) \ | |
239 | ch = 0xe2; \ | |
240 | else if (var == DE || var == SE || var == SE2) \ | |
241 | ch = 0xc4; \ | |
242 | else if (var == DK || var == NO || var == NO2) \ | |
243 | ch = 0xc6; \ | |
244 | else if (var == ES || var == ES2 || var == CU) \ | |
245 | ch = 0xa1; \ | |
246 | else if (var == IT || var == FR || var == FR1) \ | |
247 | ch = 0xb0; \ | |
248 | else if (var == JP_OCR_B) \ | |
249 | ch = 0x2329; \ | |
250 | else if (var == YU) \ | |
251 | ch = 0x160; \ | |
252 | else if (var == HU) \ | |
253 | ch = 0xc9; \ | |
254 | else if (var == PT || var == PT2) \ | |
255 | ch = 0xc3; \ | |
28f1c862 | 256 | break; \ |
9b26f5c4 UD |
257 | case 0x5c: \ |
258 | if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \ | |
259 | ch = 0xe7; \ | |
260 | else if (var == DE || var == HU || var == SE || var == SE2) \ | |
261 | ch = 0xd6; \ | |
262 | else if (var == DK || var == NO || var == NO2) \ | |
263 | ch = 0xd8; \ | |
264 | else if (var == ES || var == ES2 || var == CU) \ | |
265 | ch = 0xd1; \ | |
266 | else if (var == JP || var == JP_OCR_B) \ | |
267 | ch = 0xa5; \ | |
268 | else if (var == YU) \ | |
269 | ch = 0x110; \ | |
270 | else if (var == KR) \ | |
271 | ch = 0x20a9; \ | |
272 | else if (var == PT || var == PT2) \ | |
273 | ch = 0xc7; \ | |
274 | break; \ | |
275 | case 0x5d: \ | |
276 | if (var == CA || var == CA2) \ | |
277 | ch = 0xea; \ | |
278 | else if (var == DE || var == HU) \ | |
279 | ch = 0xdc; \ | |
280 | else if (var == DK || var == NO || var == NO2 || var == SE \ | |
281 | || var == SE2) \ | |
282 | ch = 0xc5; \ | |
283 | else if (var == ES) \ | |
284 | ch = 0xbf; \ | |
285 | else if (var == ES2) \ | |
286 | ch = 0xc7; \ | |
287 | else if (var == IT) \ | |
288 | ch = 0xe9; \ | |
289 | else if (var == JP_OCR_B) \ | |
290 | ch = 0x232a; \ | |
291 | else if (var == YU) \ | |
292 | ch = 0x106; \ | |
293 | else if (var == FR || var == FR1) \ | |
294 | ch = 0xa7; \ | |
295 | else if (var == PT || var == PT2) \ | |
296 | ch = 0xd5; \ | |
297 | break; \ | |
298 | case 0x5e: \ | |
299 | if (var == CA) \ | |
300 | ch = 0xee; \ | |
301 | else if (var == CA2) \ | |
302 | ch = 0xc9; \ | |
303 | else if (var == ES2 || var == CU) \ | |
304 | ch = 0xbf; \ | |
305 | else if (var == YU) \ | |
306 | ch = 0x10c; \ | |
307 | else if (var == SE2) \ | |
308 | ch = 0xdc; \ | |
309 | break; \ | |
310 | case 0x60: \ | |
311 | if (var == CA || var == CA2) \ | |
312 | ch = 0xf4; \ | |
313 | else if (var == IT) \ | |
314 | ch = 0xf9; \ | |
315 | else if (var == JP_OCR_B) \ | |
316 | /* Illegal character. */ \ | |
d64b6ad0 | 317 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
318 | else if (var == YU) \ |
319 | ch = 0x17e; \ | |
320 | else if (var == HU) \ | |
321 | ch = 0xe1; \ | |
322 | else if (var == FR) \ | |
323 | ch = 0xb5; \ | |
324 | else if (var == SE2) \ | |
325 | ch = 0xe9; \ | |
326 | break; \ | |
327 | case 0x7b: \ | |
328 | if (var == CA || var == CA2 || var == HU || var == FR || var == FR1) \ | |
329 | ch = 0xe9; \ | |
330 | else if (var == DE || var == SE || var == SE2) \ | |
331 | ch = 0xe4; \ | |
332 | else if (var == DK || var == NO || var == NO2) \ | |
333 | ch = 0xe6; \ | |
334 | else if (var == ES) \ | |
335 | ch = 0xb0; \ | |
336 | else if (var == ES2 || var == CU) \ | |
337 | ch = 0xb4; \ | |
338 | else if (var == IT) \ | |
339 | ch = 0xe0; \ | |
340 | else if (var == YU) \ | |
341 | ch = 0x161; \ | |
342 | else if (var == PT || var == PT2) \ | |
343 | ch = 0xe3; \ | |
344 | break; \ | |
345 | case 0x7c: \ | |
346 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
347 | ch = 0xf9; \ | |
348 | else if (var == DE || var == HU || var == SE || var == SE2) \ | |
349 | ch = 0xf6; \ | |
350 | else if (var == DK || var == NO || var == NO2) \ | |
351 | ch = 0xf8; \ | |
352 | else if (var == ES || var == ES2 || var == CU) \ | |
353 | ch = 0xf1; \ | |
354 | else if (var == IT) \ | |
355 | ch = 0xf2; \ | |
356 | else if (var == YU) \ | |
357 | ch = 0x111; \ | |
358 | else if (var == PT || var == PT2) \ | |
359 | ch = 0xe7; \ | |
360 | break; \ | |
361 | case 0x7d: \ | |
362 | if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \ | |
363 | ch = 0xe8; \ | |
364 | else if (var == DE || var == HU) \ | |
365 | ch = 0xfc; \ | |
366 | else if (var == DK || var == NO || var == NO2 || var == SE \ | |
367 | || var == SE2) \ | |
368 | ch = 0xe5; \ | |
369 | else if (var == ES || var == ES2) \ | |
370 | ch = 0xe7; \ | |
371 | else if (var == YU) \ | |
372 | ch = 0x107; \ | |
373 | else if (var == CU) \ | |
374 | ch = 0x5b; \ | |
375 | else if (var == PT || var == PT2) \ | |
376 | ch = 0xf5; \ | |
377 | break; \ | |
378 | case 0x7e: \ | |
379 | if (var == GB || var == CN || var == JP || var == NO || var == SE) \ | |
28f1c862 | 380 | ch = 0x203e; \ |
9b26f5c4 UD |
381 | else if (var == CA || var == CA2) \ |
382 | ch = 0xfb; \ | |
383 | else if (var == DE) \ | |
384 | ch = 0xdf; \ | |
385 | else if (var == ES2 || var == CU || var == FR || var == FR1) \ | |
386 | ch = 0xa8; \ | |
387 | else if (var == IT) \ | |
388 | ch = 0xec; \ | |
389 | else if (var == JP_OCR_B) \ | |
390 | /* Illegal character. */ \ | |
d64b6ad0 | 391 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
392 | else if (var == YU) \ |
393 | ch = 0x10d; \ | |
394 | else if (var == HU) \ | |
395 | ch = 0x2dd; \ | |
396 | else if (var == NO2) \ | |
397 | ch = 0x7c; \ | |
398 | else if (var == PT) \ | |
399 | ch = 0xb0; \ | |
400 | else if (var == SE2) \ | |
401 | ch = 0xfc; \ | |
28f1c862 UD |
402 | break; \ |
403 | default: \ | |
28f1c862 | 404 | break; \ |
4b8f94d3 | 405 | case 0x80 ... 0xff: \ |
28f1c862 | 406 | /* Illegal character. */ \ |
d64b6ad0 | 407 | failure = __GCONV_ILLEGAL_INPUT; \ |
28f1c862 UD |
408 | break; \ |
409 | } \ | |
410 | \ | |
411 | /* Hopefully gcc can recognize that the following `if' is only true \ | |
412 | when we reach the default case in the `switch' statement. */ \ | |
019357d2 | 413 | if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \ |
28f1c862 | 414 | { \ |
e438a468 | 415 | STANDARD_FROM_LOOP_ERR_HANDLER (1); \ |
85830c4c UD |
416 | } \ |
417 | else \ | |
418 | { \ | |
419 | put32 (outptr, ch); \ | |
420 | outptr += 4; \ | |
28f1c862 | 421 | } \ |
28f1c862 UD |
422 | ++inptr; \ |
423 | } | |
55985355 | 424 | #define LOOP_NEED_FLAGS |
28f1c862 UD |
425 | #define EXTRA_LOOP_DECLS , enum variant var |
426 | #include <iconv/loop.c> | |
427 | ||
428 | ||
429 | /* Next, define the other direction. */ | |
430 | #define MIN_NEEDED_INPUT MIN_NEEDED_TO | |
431 | #define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM | |
432 | #define LOOPFCT TO_LOOP | |
433 | #define BODY \ | |
434 | { \ | |
7888313d | 435 | unsigned int ch; \ |
d64b6ad0 | 436 | int failure = __GCONV_OK; \ |
28f1c862 | 437 | \ |
77e1d15a | 438 | ch = get32 (inptr); \ |
7888313d | 439 | switch (ch) \ |
28f1c862 | 440 | { \ |
9b26f5c4 UD |
441 | case 0x23: \ |
442 | if (var == GB || var == ES || var == IT || var == FR || var == FR1 \ | |
443 | || var == NO2) \ | |
d64b6ad0 | 444 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
445 | break; \ |
446 | case 0x24: \ | |
447 | if (var == CN || var == HU || var == CU || var == SE || var == SE2) \ | |
d64b6ad0 | 448 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
449 | break; \ |
450 | case 0x40: \ | |
451 | if (var == CA || var == CA2 || var == DE || var == ES || var == ES2 \ | |
452 | || var == IT || var == YU || var == HU || var == FR || var == FR1 \ | |
453 | || var == PT || var == PT2 || var == SE2) \ | |
d64b6ad0 | 454 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
455 | break; \ |
456 | case 0x5b: \ | |
457 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
458 | || var == ES2 || var == IT || var == JP_OCR_B || var == YU \ | |
459 | || var == HU || var == FR || var == FR1 || var == NO \ | |
460 | || var == NO2 || var == PT || var == PT2 || var == SE \ | |
461 | || var == SE2) \ | |
d64b6ad0 | 462 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
463 | else if (var == CU) \ |
464 | ch = 0x7d; \ | |
465 | break; \ | |
466 | case 0x5c: \ | |
467 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
468 | || var == ES2 || var == IT || var == JP || var == JP_OCR_B \ | |
469 | || var == YU || var == KR || var == HU || var == CU || var == FR \ | |
470 | || var == FR1 || var == NO || var == NO2 || var == PT \ | |
471 | || var == PT2 || var == SE || var == SE2) \ | |
d64b6ad0 | 472 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
473 | break; \ |
474 | case 0x5d: \ | |
475 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
476 | || var == ES2 || var == IT || var == JP_OCR_B || var == YU \ | |
477 | || var == HU || var == FR || var == FR1 || var == NO \ | |
478 | || var == NO2 || var == PT || var == PT2 || var == SE \ | |
479 | || var == SE2) \ | |
d64b6ad0 | 480 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
481 | break; \ |
482 | case 0x5e: \ | |
483 | if (var == CA || var == CA2 || var == ES2 || var == YU || var == CU \ | |
484 | || var == SE2) \ | |
d64b6ad0 | 485 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
486 | break; \ |
487 | case 0x60: \ | |
488 | if (var == CA || var == CA2 || var == IT || var == JP_OCR_B \ | |
489 | || var == YU || var == HU || var == FR || var == SE2) \ | |
d64b6ad0 | 490 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
491 | break; \ |
492 | case 0x7b: \ | |
493 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
494 | || var == ES2 || var == IT || var == YU || var == HU \ | |
495 | || var == CU || var == FR || var == FR1 || var == NO \ | |
496 | || var == NO2 || var == PT || var == PT2 || var == SE \ | |
497 | || var == SE2) \ | |
d64b6ad0 | 498 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
499 | break; \ |
500 | case 0x7c: \ | |
501 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
502 | || var == ES2 || var == IT || var == YU || var == HU || var == CU \ | |
503 | || var == FR || var == FR1 || var == NO || var == PT \ | |
504 | || var == PT2 || var == SE || var == SE2) \ | |
d64b6ad0 | 505 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
506 | else if (var == NO2) \ |
507 | ch = 0x7e; \ | |
508 | break; \ | |
509 | case 0x7d: \ | |
510 | if (var == CA || var == CA2 || var == DE || var == DK || var == ES \ | |
511 | || var == ES2 || var == IT || var == YU || var == HU || var == CU \ | |
512 | || var == FR || var == FR1 || var == NO || var == NO2 \ | |
513 | || var == PT || var == PT2 || var == SE || var == SE2) \ | |
d64b6ad0 | 514 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
515 | break; \ |
516 | case 0x7e: \ | |
517 | if (var == GB || var == CA || var == CA2 || var == DE || var == ES2 \ | |
518 | || var == CN || var == IT || var == JP || var == JP_OCR_B \ | |
519 | || var == YU || var == HU || var == CU || var == FR || var == FR1 \ | |
520 | || var == NO || var == NO2 || var == PT || var == SE \ | |
521 | || var == SE2) \ | |
d64b6ad0 | 522 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
523 | break; \ |
524 | case 0xa1: \ | |
525 | if (var != ES && var != ES2 && var != CU) \ | |
d64b6ad0 | 526 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
527 | ch = 0x5b; \ |
528 | break; \ | |
529 | case 0xa3: \ | |
530 | if (var != GB && var != ES && var != IT && var != FR && var != FR1) \ | |
d64b6ad0 | 531 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
532 | ch = 0x23; \ |
533 | break; \ | |
534 | case 0xa4: \ | |
535 | if (var != HU && var != CU && var != SE && var != SE2) \ | |
d64b6ad0 | 536 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
537 | ch = 0x24; \ |
538 | break; \ | |
539 | case 0xa5: \ | |
540 | if (var == CN) \ | |
541 | ch = 0x24; \ | |
542 | else if (var == JP || var == JP_OCR_B) \ | |
543 | ch = 0x5c; \ | |
544 | else \ | |
d64b6ad0 | 545 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
546 | break; \ |
547 | case 0xa7: \ | |
548 | if (var == DE || var == ES || var == IT || var == PT) \ | |
549 | ch = 0x40; \ | |
550 | else if (var == FR || var == FR1) \ | |
551 | ch = 0x5d; \ | |
552 | else if (var == NO2) \ | |
553 | ch = 0x23; \ | |
554 | else \ | |
d64b6ad0 | 555 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
556 | break; \ |
557 | case 0xa8: \ | |
558 | if (var != ES2 && var != CU && var != FR && var != FR1) \ | |
d64b6ad0 | 559 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
560 | ch = 0x7e; \ |
561 | break; \ | |
562 | case 0xb0: \ | |
563 | if (var == ES) \ | |
564 | ch = 0x7b; \ | |
565 | else if (var == IT || var == FR || var == FR1) \ | |
566 | ch = 0x5b; \ | |
567 | else if (var == PT) \ | |
568 | ch = 0x7e; \ | |
569 | else \ | |
d64b6ad0 | 570 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
571 | break; \ |
572 | case 0xb4: \ | |
573 | if (var == ES2 || var == CU) \ | |
574 | ch = 0x7b; \ | |
575 | else if (var == PT2) \ | |
576 | ch = 0x40; \ | |
577 | else \ | |
d64b6ad0 | 578 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
579 | break; \ |
580 | case 0xb5: \ | |
581 | if (var != FR) \ | |
d64b6ad0 | 582 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
583 | ch = 0x60; \ |
584 | break; \ | |
585 | case 0xbf: \ | |
586 | if (var == ES) \ | |
587 | ch = 0x5d; \ | |
588 | else if (var == ES2 || var == CU) \ | |
589 | ch = 0x5e; \ | |
590 | else \ | |
d64b6ad0 | 591 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
592 | break; \ |
593 | case 0xc1: \ | |
594 | if (var != HU) \ | |
d64b6ad0 | 595 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
596 | ch = 0x40; \ |
597 | break; \ | |
598 | case 0xc3: \ | |
599 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 600 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
601 | ch = 0x5b; \ |
602 | break; \ | |
603 | case 0xc4: \ | |
604 | if (var != DE && var != SE && var != SE2) \ | |
d64b6ad0 | 605 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
606 | ch = 0x5b; \ |
607 | break; \ | |
608 | case 0xc5: \ | |
609 | if (var != DK && var != NO && var != NO2 && var != SE && var != SE2) \ | |
d64b6ad0 | 610 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
611 | ch = 0x5d; \ |
612 | break; \ | |
613 | case 0xc6: \ | |
614 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 615 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
616 | ch = 0x5b; \ |
617 | break; \ | |
618 | case 0xc7: \ | |
619 | if (var == ES2) \ | |
620 | ch = 0x5d; \ | |
621 | else if (var == PT || var == PT2) \ | |
622 | ch = 0x5c; \ | |
623 | else \ | |
d64b6ad0 | 624 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
625 | break; \ |
626 | case 0xc9: \ | |
627 | if (var == CA2) \ | |
628 | ch = 0x5e; \ | |
629 | else if (var == HU) \ | |
630 | ch = 0x5b; \ | |
631 | else if (var == SE2) \ | |
632 | ch = 0x40; \ | |
633 | else \ | |
d64b6ad0 | 634 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
635 | break; \ |
636 | case 0xd1: \ | |
637 | if (var != ES && var != ES2 && var != CU) \ | |
d64b6ad0 | 638 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
639 | ch = 0x5c; \ |
640 | break; \ | |
641 | case 0xd5: \ | |
642 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 643 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
644 | ch = 0x5d; \ |
645 | break; \ | |
646 | case 0xd6: \ | |
647 | if (var != DE && var != HU && var != SE && var != SE2) \ | |
d64b6ad0 | 648 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
649 | ch = 0x5c; \ |
650 | break; \ | |
651 | case 0xd8: \ | |
652 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 653 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
654 | ch = 0x5c; \ |
655 | break; \ | |
656 | case 0xdc: \ | |
657 | if (var == DE || var == HU) \ | |
658 | ch = 0x5d; \ | |
659 | else if (var == SE2) \ | |
660 | ch = 0x5e; \ | |
661 | else \ | |
d64b6ad0 | 662 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
663 | break; \ |
664 | case 0xdf: \ | |
665 | if (var != DE) \ | |
d64b6ad0 | 666 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
667 | ch = 0x7e; \ |
668 | break; \ | |
669 | case 0xe0: \ | |
670 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
671 | ch = 0x40; \ | |
672 | else if (var == IT) \ | |
673 | ch = 0x7b; \ | |
674 | else \ | |
d64b6ad0 | 675 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
676 | break; \ |
677 | case 0xe1: \ | |
678 | if (var != HU) \ | |
d64b6ad0 | 679 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
680 | ch = 0x60; \ |
681 | break; \ | |
682 | case 0xe2: \ | |
683 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 684 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
685 | ch = 0x5b; \ |
686 | break; \ | |
687 | case 0xe3: \ | |
688 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 689 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
690 | ch = 0x7b; \ |
691 | break; \ | |
692 | case 0xe4: \ | |
693 | if (var != DE && var != SE && var != SE2) \ | |
d64b6ad0 | 694 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
695 | ch = 0x7b; \ |
696 | break; \ | |
697 | case 0xe5: \ | |
698 | if (var != DK && var != NO && var != NO2 && var != SE && var != SE2) \ | |
d64b6ad0 | 699 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
700 | ch = 0x7d; \ |
701 | break; \ | |
702 | case 0xe6: \ | |
703 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 704 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
705 | ch = 0x7b; \ |
706 | break; \ | |
707 | case 0xe7: \ | |
708 | if (var == CA || var == CA2 || var == IT || var == FR || var == FR1) \ | |
709 | ch = 0x5c; \ | |
710 | else if (var == ES || var == ES2) \ | |
711 | ch = 0x7d; \ | |
712 | else if (var == PT || var == PT2) \ | |
713 | ch = 0x7c; \ | |
714 | else \ | |
d64b6ad0 | 715 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
716 | break; \ |
717 | case 0xe8: \ | |
718 | if (var != CA && var != CA2 && var != IT && var != FR && var != FR1) \ | |
d64b6ad0 | 719 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
720 | ch = 0x7d; \ |
721 | break; \ | |
722 | case 0xe9: \ | |
723 | if (var == CA || var == CA2 || var == HU || var == FR || var == FR1) \ | |
724 | ch = 0x7b; \ | |
725 | else if (var == IT) \ | |
726 | ch = 0x5d; \ | |
727 | else if (var == SE2) \ | |
728 | ch = 0x60; \ | |
729 | else \ | |
d64b6ad0 | 730 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
731 | break; \ |
732 | case 0xea: \ | |
733 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 734 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
735 | ch = 0x5d; \ |
736 | break; \ | |
737 | case 0xec: \ | |
738 | if (var != IT) \ | |
d64b6ad0 | 739 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
740 | ch = 0x7e; \ |
741 | break; \ | |
742 | case 0xee: \ | |
743 | if (var != CA) \ | |
d64b6ad0 | 744 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
745 | ch = 0x5e; \ |
746 | break; \ | |
747 | case 0xf1: \ | |
748 | if (var != ES && var != ES2 && var != CU) \ | |
d64b6ad0 | 749 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
750 | ch = 0x7c; \ |
751 | break; \ | |
752 | case 0xf2: \ | |
753 | if (var != IT) \ | |
d64b6ad0 | 754 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
755 | ch = 0x7c; \ |
756 | break; \ | |
757 | case 0xf4: \ | |
758 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 759 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
760 | ch = 0x60; \ |
761 | break; \ | |
762 | case 0xf5: \ | |
763 | if (var != PT && var != PT2) \ | |
d64b6ad0 | 764 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
765 | ch = 0x7d; \ |
766 | break; \ | |
767 | case 0xf6: \ | |
768 | if (var != DE && var != HU && var != SE && var != SE2) \ | |
d64b6ad0 | 769 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
770 | ch = 0x7c; \ |
771 | break; \ | |
772 | case 0xf8: \ | |
773 | if (var != DK && var != NO && var != NO2) \ | |
d64b6ad0 | 774 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
775 | ch = 0x7c; \ |
776 | break; \ | |
777 | case 0xf9: \ | |
778 | if (var == CA || var == CA2 || var == FR || var == FR1) \ | |
779 | ch = 0x7c; \ | |
780 | else if (var == IT) \ | |
781 | ch = 0x60; \ | |
782 | else \ | |
d64b6ad0 | 783 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
784 | break; \ |
785 | case 0xfb: \ | |
786 | if (var != CA && var != CA2) \ | |
d64b6ad0 | 787 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
788 | ch = 0x7e; \ |
789 | break; \ | |
790 | case 0xfc: \ | |
791 | if (var == DE || var == HU) \ | |
792 | ch = 0x7d; \ | |
793 | else if (var == SE2) \ | |
794 | ch = 0x7e; \ | |
795 | else \ | |
d64b6ad0 | 796 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
797 | break; \ |
798 | case 0x160: \ | |
799 | if (var != YU) \ | |
d64b6ad0 | 800 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
801 | ch = 0x5b; \ |
802 | break; \ | |
803 | case 0x106: \ | |
804 | if (var != YU) \ | |
d64b6ad0 | 805 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
806 | ch = 0x5d; \ |
807 | break; \ | |
808 | case 0x107: \ | |
809 | if (var != YU) \ | |
d64b6ad0 | 810 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
811 | ch = 0x7d; \ |
812 | break; \ | |
813 | case 0x10c: \ | |
814 | if (var != YU) \ | |
d64b6ad0 | 815 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
816 | ch = 0x5e; \ |
817 | break; \ | |
818 | case 0x10d: \ | |
819 | if (var != YU) \ | |
d64b6ad0 | 820 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
821 | ch = 0x7e; \ |
822 | break; \ | |
823 | case 0x110: \ | |
824 | if (var != YU) \ | |
d64b6ad0 | 825 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
826 | ch = 0x5c; \ |
827 | break; \ | |
828 | case 0x111: \ | |
829 | if (var != YU) \ | |
d64b6ad0 | 830 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
831 | ch = 0x7c; \ |
832 | break; \ | |
833 | case 0x161: \ | |
834 | if (var != YU) \ | |
d64b6ad0 | 835 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
836 | ch = 0x7b; \ |
837 | break; \ | |
838 | case 0x17d: \ | |
839 | if (var != YU) \ | |
d64b6ad0 | 840 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
841 | ch = 0x40; \ |
842 | break; \ | |
843 | case 0x17e: \ | |
844 | if (var != YU) \ | |
d64b6ad0 | 845 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
846 | ch = 0x60; \ |
847 | break; \ | |
848 | case 0x2dd: \ | |
849 | if (var != HU) \ | |
d64b6ad0 | 850 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
851 | ch = 0x7e; \ |
852 | break; \ | |
853 | case 0x2022: \ | |
854 | if (var != ES2) \ | |
d64b6ad0 | 855 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
856 | ch = 0x40; \ |
857 | break; \ | |
858 | case 0x203e: \ | |
859 | if (var != GB && var != CN && var != JP && var != NO && var != SE) \ | |
d64b6ad0 | 860 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
861 | ch = 0x7e; \ |
862 | break; \ | |
863 | case 0x20a9: \ | |
864 | if (var != KR) \ | |
d64b6ad0 | 865 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
866 | ch = 0x5c; \ |
867 | break; \ | |
868 | case 0x2329: \ | |
869 | if (var != JP_OCR_B) \ | |
d64b6ad0 | 870 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
871 | ch = 0x5b; \ |
872 | break; \ | |
873 | case 0x232a: \ | |
874 | if (var != JP_OCR_B) \ | |
d64b6ad0 | 875 | failure = __GCONV_ILLEGAL_INPUT; \ |
9b26f5c4 UD |
876 | ch = 0x5d; \ |
877 | break; \ | |
878 | default: \ | |
a1ffb40e | 879 | if (__glibc_unlikely (ch > 0x7f)) \ |
601d2942 UD |
880 | { \ |
881 | UNICODE_TAG_HANDLER (ch, 4); \ | |
882 | failure = __GCONV_ILLEGAL_INPUT; \ | |
883 | } \ | |
9b26f5c4 | 884 | break; \ |
28f1c862 | 885 | } \ |
28f1c862 | 886 | \ |
019357d2 | 887 | if (__builtin_expect (failure, __GCONV_OK) == __GCONV_ILLEGAL_INPUT) \ |
28f1c862 | 888 | { \ |
e438a468 | 889 | STANDARD_TO_LOOP_ERR_HANDLER (4); \ |
28f1c862 | 890 | } \ |
d6204268 UD |
891 | \ |
892 | *outptr++ = (unsigned char) ch; \ | |
28f1c862 UD |
893 | inptr += 4; \ |
894 | } | |
55985355 | 895 | #define LOOP_NEED_FLAGS |
28f1c862 UD |
896 | #define EXTRA_LOOP_DECLS , enum variant var |
897 | #include <iconv/loop.c> | |
898 | ||
899 | ||
900 | /* Now define the toplevel functions. */ | |
901 | #include <iconv/skeleton.c> |