intl/icu/source/common/ucnvlat1.c@fc2d59ddac77
intl/icu/source/common/ucnvlat1.c
Wed, 31 Dec 2014 07:22:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:22:50 +0100
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
- permissions
- -rw-r--r--
Correct previous dual key logic pending first delivery installment.
1 /*
2 **********************************************************************
3 * Copyright (C) 2000-2012, International Business Machines
4 * Corporation and others. All Rights Reserved.
5 **********************************************************************
6 * file name: ucnvlat1.cpp
7 * encoding: US-ASCII
8 * tab size: 8 (not used)
9 * indentation:4
10 *
11 * created on: 2000feb07
12 * created by: Markus W. Scherer
13 */
15 #include "unicode/utypes.h"
17 #if !UCONFIG_NO_CONVERSION
19 #include "unicode/ucnv.h"
20 #include "unicode/uset.h"
21 #include "unicode/utf8.h"
22 #include "ucnv_bld.h"
23 #include "ucnv_cnv.h"
25 /* control optimizations according to the platform */
26 #define LATIN1_UNROLL_FROM_UNICODE 1
28 /* ISO 8859-1 --------------------------------------------------------------- */
30 /* This is a table-less and callback-less version of ucnv_MBCSSingleToBMPWithOffsets(). */
31 static void
32 _Latin1ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
33 UErrorCode *pErrorCode) {
34 const uint8_t *source;
35 UChar *target;
36 int32_t targetCapacity, length;
37 int32_t *offsets;
39 int32_t sourceIndex;
41 /* set up the local pointers */
42 source=(const uint8_t *)pArgs->source;
43 target=pArgs->target;
44 targetCapacity=(int32_t)(pArgs->targetLimit-pArgs->target);
45 offsets=pArgs->offsets;
47 sourceIndex=0;
49 /*
50 * since the conversion here is 1:1 UChar:uint8_t, we need only one counter
51 * for the minimum of the sourceLength and targetCapacity
52 */
53 length=(int32_t)((const uint8_t *)pArgs->sourceLimit-source);
54 if(length<=targetCapacity) {
55 targetCapacity=length;
56 } else {
57 /* target will be full */
58 *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
59 length=targetCapacity;
60 }
62 if(targetCapacity>=8) {
63 /* This loop is unrolled for speed and improved pipelining. */
64 int32_t count, loops;
66 loops=count=targetCapacity>>3;
67 length=targetCapacity&=0x7;
68 do {
69 target[0]=source[0];
70 target[1]=source[1];
71 target[2]=source[2];
72 target[3]=source[3];
73 target[4]=source[4];
74 target[5]=source[5];
75 target[6]=source[6];
76 target[7]=source[7];
77 target+=8;
78 source+=8;
79 } while(--count>0);
81 if(offsets!=NULL) {
82 do {
83 offsets[0]=sourceIndex++;
84 offsets[1]=sourceIndex++;
85 offsets[2]=sourceIndex++;
86 offsets[3]=sourceIndex++;
87 offsets[4]=sourceIndex++;
88 offsets[5]=sourceIndex++;
89 offsets[6]=sourceIndex++;
90 offsets[7]=sourceIndex++;
91 offsets+=8;
92 } while(--loops>0);
93 }
94 }
96 /* conversion loop */
97 while(targetCapacity>0) {
98 *target++=*source++;
99 --targetCapacity;
100 }
102 /* write back the updated pointers */
103 pArgs->source=(const char *)source;
104 pArgs->target=target;
106 /* set offsets */
107 if(offsets!=NULL) {
108 while(length>0) {
109 *offsets++=sourceIndex++;
110 --length;
111 }
112 pArgs->offsets=offsets;
113 }
114 }
116 /* This is a table-less and callback-less version of ucnv_MBCSSingleGetNextUChar(). */
117 static UChar32
118 _Latin1GetNextUChar(UConverterToUnicodeArgs *pArgs,
119 UErrorCode *pErrorCode) {
120 const uint8_t *source=(const uint8_t *)pArgs->source;
121 if(source<(const uint8_t *)pArgs->sourceLimit) {
122 pArgs->source=(const char *)(source+1);
123 return *source;
124 }
126 /* no output because of empty input */
127 *pErrorCode=U_INDEX_OUTOFBOUNDS_ERROR;
128 return 0xffff;
129 }
131 /* This is a table-less version of ucnv_MBCSSingleFromBMPWithOffsets(). */
132 static void
133 _Latin1FromUnicodeWithOffsets(UConverterFromUnicodeArgs *pArgs,
134 UErrorCode *pErrorCode) {
135 UConverter *cnv;
136 const UChar *source, *sourceLimit;
137 uint8_t *target, *oldTarget;
138 int32_t targetCapacity, length;
139 int32_t *offsets;
141 UChar32 cp;
142 UChar c, max;
144 int32_t sourceIndex;
146 /* set up the local pointers */
147 cnv=pArgs->converter;
148 source=pArgs->source;
149 sourceLimit=pArgs->sourceLimit;
150 target=oldTarget=(uint8_t *)pArgs->target;
151 targetCapacity=(int32_t)(pArgs->targetLimit-pArgs->target);
152 offsets=pArgs->offsets;
154 if(cnv->sharedData==&_Latin1Data) {
155 max=0xff; /* Latin-1 */
156 } else {
157 max=0x7f; /* US-ASCII */
158 }
160 /* get the converter state from UConverter */
161 cp=cnv->fromUChar32;
163 /* sourceIndex=-1 if the current character began in the previous buffer */
164 sourceIndex= cp==0 ? 0 : -1;
166 /*
167 * since the conversion here is 1:1 UChar:uint8_t, we need only one counter
168 * for the minimum of the sourceLength and targetCapacity
169 */
170 length=(int32_t)(sourceLimit-source);
171 if(length<targetCapacity) {
172 targetCapacity=length;
173 }
175 /* conversion loop */
176 if(cp!=0 && targetCapacity>0) {
177 goto getTrail;
178 }
180 #if LATIN1_UNROLL_FROM_UNICODE
181 /* unroll the loop with the most common case */
182 if(targetCapacity>=16) {
183 int32_t count, loops;
184 UChar u, oredChars;
186 loops=count=targetCapacity>>4;
187 do {
188 oredChars=u=*source++;
189 *target++=(uint8_t)u;
190 oredChars|=u=*source++;
191 *target++=(uint8_t)u;
192 oredChars|=u=*source++;
193 *target++=(uint8_t)u;
194 oredChars|=u=*source++;
195 *target++=(uint8_t)u;
196 oredChars|=u=*source++;
197 *target++=(uint8_t)u;
198 oredChars|=u=*source++;
199 *target++=(uint8_t)u;
200 oredChars|=u=*source++;
201 *target++=(uint8_t)u;
202 oredChars|=u=*source++;
203 *target++=(uint8_t)u;
204 oredChars|=u=*source++;
205 *target++=(uint8_t)u;
206 oredChars|=u=*source++;
207 *target++=(uint8_t)u;
208 oredChars|=u=*source++;
209 *target++=(uint8_t)u;
210 oredChars|=u=*source++;
211 *target++=(uint8_t)u;
212 oredChars|=u=*source++;
213 *target++=(uint8_t)u;
214 oredChars|=u=*source++;
215 *target++=(uint8_t)u;
216 oredChars|=u=*source++;
217 *target++=(uint8_t)u;
218 oredChars|=u=*source++;
219 *target++=(uint8_t)u;
221 /* were all 16 entries really valid? */
222 if(oredChars>max) {
223 /* no, return to the first of these 16 */
224 source-=16;
225 target-=16;
226 break;
227 }
228 } while(--count>0);
229 count=loops-count;
230 targetCapacity-=16*count;
232 if(offsets!=NULL) {
233 oldTarget+=16*count;
234 while(count>0) {
235 *offsets++=sourceIndex++;
236 *offsets++=sourceIndex++;
237 *offsets++=sourceIndex++;
238 *offsets++=sourceIndex++;
239 *offsets++=sourceIndex++;
240 *offsets++=sourceIndex++;
241 *offsets++=sourceIndex++;
242 *offsets++=sourceIndex++;
243 *offsets++=sourceIndex++;
244 *offsets++=sourceIndex++;
245 *offsets++=sourceIndex++;
246 *offsets++=sourceIndex++;
247 *offsets++=sourceIndex++;
248 *offsets++=sourceIndex++;
249 *offsets++=sourceIndex++;
250 *offsets++=sourceIndex++;
251 --count;
252 }
253 }
254 }
255 #endif
257 /* conversion loop */
258 c=0;
259 while(targetCapacity>0 && (c=*source++)<=max) {
260 /* convert the Unicode code point */
261 *target++=(uint8_t)c;
262 --targetCapacity;
263 }
265 if(c>max) {
266 cp=c;
267 if(!U_IS_SURROGATE(cp)) {
268 /* callback(unassigned) */
269 } else if(U_IS_SURROGATE_LEAD(cp)) {
270 getTrail:
271 if(source<sourceLimit) {
272 /* test the following code unit */
273 UChar trail=*source;
274 if(U16_IS_TRAIL(trail)) {
275 ++source;
276 cp=U16_GET_SUPPLEMENTARY(cp, trail);
277 /* this codepage does not map supplementary code points */
278 /* callback(unassigned) */
279 } else {
280 /* this is an unmatched lead code unit (1st surrogate) */
281 /* callback(illegal) */
282 }
283 } else {
284 /* no more input */
285 cnv->fromUChar32=cp;
286 goto noMoreInput;
287 }
288 } else {
289 /* this is an unmatched trail code unit (2nd surrogate) */
290 /* callback(illegal) */
291 }
293 *pErrorCode= U_IS_SURROGATE(cp) ? U_ILLEGAL_CHAR_FOUND : U_INVALID_CHAR_FOUND;
294 cnv->fromUChar32=cp;
295 }
296 noMoreInput:
298 /* set offsets since the start */
299 if(offsets!=NULL) {
300 size_t count=target-oldTarget;
301 while(count>0) {
302 *offsets++=sourceIndex++;
303 --count;
304 }
305 }
307 if(U_SUCCESS(*pErrorCode) && source<sourceLimit && target>=(uint8_t *)pArgs->targetLimit) {
308 /* target is full */
309 *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
310 }
312 /* write back the updated pointers */
313 pArgs->source=source;
314 pArgs->target=(char *)target;
315 pArgs->offsets=offsets;
316 }
318 /* Convert UTF-8 to Latin-1. Adapted from ucnv_SBCSFromUTF8(). */
319 static void
320 ucnv_Latin1FromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
321 UConverterToUnicodeArgs *pToUArgs,
322 UErrorCode *pErrorCode) {
323 UConverter *utf8;
324 const uint8_t *source, *sourceLimit;
325 uint8_t *target;
326 int32_t targetCapacity;
328 UChar32 c;
329 uint8_t b, t1;
331 /* set up the local pointers */
332 utf8=pToUArgs->converter;
333 source=(uint8_t *)pToUArgs->source;
334 sourceLimit=(uint8_t *)pToUArgs->sourceLimit;
335 target=(uint8_t *)pFromUArgs->target;
336 targetCapacity=(int32_t)(pFromUArgs->targetLimit-pFromUArgs->target);
338 /* get the converter state from the UTF-8 UConverter */
339 c=(UChar32)utf8->toUnicodeStatus;
340 if(c!=0 && source<sourceLimit) {
341 if(targetCapacity==0) {
342 *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
343 return;
344 } else if(c>=0xc2 && c<=0xc3 && (t1=(uint8_t)(*source-0x80)) <= 0x3f) {
345 ++source;
346 *target++=(uint8_t)(((c&3)<<6)|t1);
347 --targetCapacity;
349 utf8->toUnicodeStatus=0;
350 utf8->toULength=0;
351 } else {
352 /* complicated, illegal or unmappable input: fall back to the pivoting implementation */
353 *pErrorCode=U_USING_DEFAULT_WARNING;
354 return;
355 }
356 }
358 /*
359 * Make sure that the last byte sequence before sourceLimit is complete
360 * or runs into a lead byte.
361 * In the conversion loop compare source with sourceLimit only once
362 * per multi-byte character.
363 * For Latin-1, adjust sourceLimit only for 1 trail byte because
364 * the conversion loop handles at most 2-byte sequences.
365 */
366 if(source<sourceLimit && U8_IS_LEAD(*(sourceLimit-1))) {
367 --sourceLimit;
368 }
370 /* conversion loop */
371 while(source<sourceLimit) {
372 if(targetCapacity>0) {
373 b=*source++;
374 if((int8_t)b>=0) {
375 /* convert ASCII */
376 *target++=(uint8_t)b;
377 --targetCapacity;
378 } else if( /* handle U+0080..U+00FF inline */
379 b>=0xc2 && b<=0xc3 &&
380 (t1=(uint8_t)(*source-0x80)) <= 0x3f
381 ) {
382 ++source;
383 *target++=(uint8_t)(((b&3)<<6)|t1);
384 --targetCapacity;
385 } else {
386 /* complicated, illegal or unmappable input: fall back to the pivoting implementation */
387 pToUArgs->source=(char *)(source-1);
388 pFromUArgs->target=(char *)target;
389 *pErrorCode=U_USING_DEFAULT_WARNING;
390 return;
391 }
392 } else {
393 /* target is full */
394 *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
395 break;
396 }
397 }
399 /*
400 * The sourceLimit may have been adjusted before the conversion loop
401 * to stop before a truncated sequence.
402 * If so, then collect the truncated sequence now.
403 * For Latin-1, there is at most exactly one lead byte because of the
404 * smaller sourceLimit adjustment logic.
405 */
406 if(U_SUCCESS(*pErrorCode) && source<(sourceLimit=(uint8_t *)pToUArgs->sourceLimit)) {
407 utf8->toUnicodeStatus=utf8->toUBytes[0]=b=*source++;
408 utf8->toULength=1;
409 utf8->mode=U8_COUNT_TRAIL_BYTES(b)+1;
410 }
412 /* write back the updated pointers */
413 pToUArgs->source=(char *)source;
414 pFromUArgs->target=(char *)target;
415 }
417 static void
418 _Latin1GetUnicodeSet(const UConverter *cnv,
419 const USetAdder *sa,
420 UConverterUnicodeSet which,
421 UErrorCode *pErrorCode) {
422 sa->addRange(sa->set, 0, 0xff);
423 }
425 static const UConverterImpl _Latin1Impl={
426 UCNV_LATIN_1,
428 NULL,
429 NULL,
431 NULL,
432 NULL,
433 NULL,
435 _Latin1ToUnicodeWithOffsets,
436 _Latin1ToUnicodeWithOffsets,
437 _Latin1FromUnicodeWithOffsets,
438 _Latin1FromUnicodeWithOffsets,
439 _Latin1GetNextUChar,
441 NULL,
442 NULL,
443 NULL,
444 NULL,
445 _Latin1GetUnicodeSet,
447 NULL,
448 ucnv_Latin1FromUTF8
449 };
451 static const UConverterStaticData _Latin1StaticData={
452 sizeof(UConverterStaticData),
453 "ISO-8859-1",
454 819, UCNV_IBM, UCNV_LATIN_1, 1, 1,
455 { 0x1a, 0, 0, 0 }, 1, FALSE, FALSE,
456 0,
457 0,
458 { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } /* reserved */
459 };
461 const UConverterSharedData _Latin1Data={
462 sizeof(UConverterSharedData), ~((uint32_t) 0),
463 NULL, NULL, &_Latin1StaticData, FALSE, &_Latin1Impl,
464 0
465 };
467 /* US-ASCII ----------------------------------------------------------------- */
469 /* This is a table-less version of ucnv_MBCSSingleToBMPWithOffsets(). */
470 static void
471 _ASCIIToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
472 UErrorCode *pErrorCode) {
473 const uint8_t *source, *sourceLimit;
474 UChar *target, *oldTarget;
475 int32_t targetCapacity, length;
476 int32_t *offsets;
478 int32_t sourceIndex;
480 uint8_t c;
482 /* set up the local pointers */
483 source=(const uint8_t *)pArgs->source;
484 sourceLimit=(const uint8_t *)pArgs->sourceLimit;
485 target=oldTarget=pArgs->target;
486 targetCapacity=(int32_t)(pArgs->targetLimit-pArgs->target);
487 offsets=pArgs->offsets;
489 /* sourceIndex=-1 if the current character began in the previous buffer */
490 sourceIndex=0;
492 /*
493 * since the conversion here is 1:1 UChar:uint8_t, we need only one counter
494 * for the minimum of the sourceLength and targetCapacity
495 */
496 length=(int32_t)(sourceLimit-source);
497 if(length<targetCapacity) {
498 targetCapacity=length;
499 }
501 if(targetCapacity>=8) {
502 /* This loop is unrolled for speed and improved pipelining. */
503 int32_t count, loops;
504 UChar oredChars;
506 loops=count=targetCapacity>>3;
507 do {
508 oredChars=target[0]=source[0];
509 oredChars|=target[1]=source[1];
510 oredChars|=target[2]=source[2];
511 oredChars|=target[3]=source[3];
512 oredChars|=target[4]=source[4];
513 oredChars|=target[5]=source[5];
514 oredChars|=target[6]=source[6];
515 oredChars|=target[7]=source[7];
517 /* were all 16 entries really valid? */
518 if(oredChars>0x7f) {
519 /* no, return to the first of these 16 */
520 break;
521 }
522 source+=8;
523 target+=8;
524 } while(--count>0);
525 count=loops-count;
526 targetCapacity-=count*8;
528 if(offsets!=NULL) {
529 oldTarget+=count*8;
530 while(count>0) {
531 offsets[0]=sourceIndex++;
532 offsets[1]=sourceIndex++;
533 offsets[2]=sourceIndex++;
534 offsets[3]=sourceIndex++;
535 offsets[4]=sourceIndex++;
536 offsets[5]=sourceIndex++;
537 offsets[6]=sourceIndex++;
538 offsets[7]=sourceIndex++;
539 offsets+=8;
540 --count;
541 }
542 }
543 }
545 /* conversion loop */
546 c=0;
547 while(targetCapacity>0 && (c=*source++)<=0x7f) {
548 *target++=c;
549 --targetCapacity;
550 }
552 if(c>0x7f) {
553 /* callback(illegal); copy the current bytes to toUBytes[] */
554 UConverter *cnv=pArgs->converter;
555 cnv->toUBytes[0]=c;
556 cnv->toULength=1;
557 *pErrorCode=U_ILLEGAL_CHAR_FOUND;
558 } else if(source<sourceLimit && target>=pArgs->targetLimit) {
559 /* target is full */
560 *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
561 }
563 /* set offsets since the start */
564 if(offsets!=NULL) {
565 size_t count=target-oldTarget;
566 while(count>0) {
567 *offsets++=sourceIndex++;
568 --count;
569 }
570 }
572 /* write back the updated pointers */
573 pArgs->source=(const char *)source;
574 pArgs->target=target;
575 pArgs->offsets=offsets;
576 }
578 /* This is a table-less version of ucnv_MBCSSingleGetNextUChar(). */
579 static UChar32
580 _ASCIIGetNextUChar(UConverterToUnicodeArgs *pArgs,
581 UErrorCode *pErrorCode) {
582 const uint8_t *source;
583 uint8_t b;
585 source=(const uint8_t *)pArgs->source;
586 if(source<(const uint8_t *)pArgs->sourceLimit) {
587 b=*source++;
588 pArgs->source=(const char *)source;
589 if(b<=0x7f) {
590 return b;
591 } else {
592 UConverter *cnv=pArgs->converter;
593 cnv->toUBytes[0]=b;
594 cnv->toULength=1;
595 *pErrorCode=U_ILLEGAL_CHAR_FOUND;
596 return 0xffff;
597 }
598 }
600 /* no output because of empty input */
601 *pErrorCode=U_INDEX_OUTOFBOUNDS_ERROR;
602 return 0xffff;
603 }
605 /* "Convert" UTF-8 to US-ASCII: Validate and copy. */
606 static void
607 ucnv_ASCIIFromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
608 UConverterToUnicodeArgs *pToUArgs,
609 UErrorCode *pErrorCode) {
610 const uint8_t *source, *sourceLimit;
611 uint8_t *target;
612 int32_t targetCapacity, length;
614 uint8_t c;
616 if(pToUArgs->converter->toUnicodeStatus!=0) {
617 /* no handling of partial UTF-8 characters here, fall back to pivoting */
618 *pErrorCode=U_USING_DEFAULT_WARNING;
619 return;
620 }
622 /* set up the local pointers */
623 source=(const uint8_t *)pToUArgs->source;
624 sourceLimit=(const uint8_t *)pToUArgs->sourceLimit;
625 target=(uint8_t *)pFromUArgs->target;
626 targetCapacity=(int32_t)(pFromUArgs->targetLimit-pFromUArgs->target);
628 /*
629 * since the conversion here is 1:1 uint8_t:uint8_t, we need only one counter
630 * for the minimum of the sourceLength and targetCapacity
631 */
632 length=(int32_t)(sourceLimit-source);
633 if(length<targetCapacity) {
634 targetCapacity=length;
635 }
637 /* unroll the loop with the most common case */
638 if(targetCapacity>=16) {
639 int32_t count, loops;
640 uint8_t oredChars;
642 loops=count=targetCapacity>>4;
643 do {
644 oredChars=*target++=*source++;
645 oredChars|=*target++=*source++;
646 oredChars|=*target++=*source++;
647 oredChars|=*target++=*source++;
648 oredChars|=*target++=*source++;
649 oredChars|=*target++=*source++;
650 oredChars|=*target++=*source++;
651 oredChars|=*target++=*source++;
652 oredChars|=*target++=*source++;
653 oredChars|=*target++=*source++;
654 oredChars|=*target++=*source++;
655 oredChars|=*target++=*source++;
656 oredChars|=*target++=*source++;
657 oredChars|=*target++=*source++;
658 oredChars|=*target++=*source++;
659 oredChars|=*target++=*source++;
661 /* were all 16 entries really valid? */
662 if(oredChars>0x7f) {
663 /* no, return to the first of these 16 */
664 source-=16;
665 target-=16;
666 break;
667 }
668 } while(--count>0);
669 count=loops-count;
670 targetCapacity-=16*count;
671 }
673 /* conversion loop */
674 c=0;
675 while(targetCapacity>0 && (c=*source)<=0x7f) {
676 ++source;
677 *target++=c;
678 --targetCapacity;
679 }
681 if(c>0x7f) {
682 /* non-ASCII character, handle in standard converter */
683 *pErrorCode=U_USING_DEFAULT_WARNING;
684 } else if(source<sourceLimit && target>=(const uint8_t *)pFromUArgs->targetLimit) {
685 /* target is full */
686 *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
687 }
689 /* write back the updated pointers */
690 pToUArgs->source=(const char *)source;
691 pFromUArgs->target=(char *)target;
692 }
694 static void
695 _ASCIIGetUnicodeSet(const UConverter *cnv,
696 const USetAdder *sa,
697 UConverterUnicodeSet which,
698 UErrorCode *pErrorCode) {
699 sa->addRange(sa->set, 0, 0x7f);
700 }
702 static const UConverterImpl _ASCIIImpl={
703 UCNV_US_ASCII,
705 NULL,
706 NULL,
708 NULL,
709 NULL,
710 NULL,
712 _ASCIIToUnicodeWithOffsets,
713 _ASCIIToUnicodeWithOffsets,
714 _Latin1FromUnicodeWithOffsets,
715 _Latin1FromUnicodeWithOffsets,
716 _ASCIIGetNextUChar,
718 NULL,
719 NULL,
720 NULL,
721 NULL,
722 _ASCIIGetUnicodeSet,
724 NULL,
725 ucnv_ASCIIFromUTF8
726 };
728 static const UConverterStaticData _ASCIIStaticData={
729 sizeof(UConverterStaticData),
730 "US-ASCII",
731 367, UCNV_IBM, UCNV_US_ASCII, 1, 1,
732 { 0x1a, 0, 0, 0 }, 1, FALSE, FALSE,
733 0,
734 0,
735 { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } /* reserved */
736 };
738 const UConverterSharedData _ASCIIData={
739 sizeof(UConverterSharedData), ~((uint32_t) 0),
740 NULL, NULL, &_ASCIIStaticData, FALSE, &_ASCIIImpl,
741 0
742 };
744 #endif
