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-rw-r--r--intl/icu/source/common/ucnvlat1.cpp756
1 files changed, 756 insertions, 0 deletions
diff --git a/intl/icu/source/common/ucnvlat1.cpp b/intl/icu/source/common/ucnvlat1.cpp
new file mode 100644
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--- /dev/null
+++ b/intl/icu/source/common/ucnvlat1.cpp
@@ -0,0 +1,756 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+**********************************************************************
+* Copyright (C) 2000-2015, International Business Machines
+* Corporation and others. All Rights Reserved.
+**********************************************************************
+* file name: ucnvlat1.cpp
+* encoding: UTF-8
+* tab size: 8 (not used)
+* indentation:4
+*
+* created on: 2000feb07
+* created by: Markus W. Scherer
+*/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_CONVERSION
+
+#include "unicode/ucnv.h"
+#include "unicode/uset.h"
+#include "unicode/utf8.h"
+#include "ucnv_bld.h"
+#include "ucnv_cnv.h"
+#include "ustr_imp.h"
+
+/* control optimizations according to the platform */
+#define LATIN1_UNROLL_FROM_UNICODE 1
+
+/* ISO 8859-1 --------------------------------------------------------------- */
+
+/* This is a table-less and callback-less version of ucnv_MBCSSingleToBMPWithOffsets(). */
+U_CDECL_BEGIN
+static void U_CALLCONV
+_Latin1ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
+ UErrorCode *pErrorCode) {
+ const uint8_t *source;
+ char16_t *target;
+ int32_t targetCapacity, length;
+ int32_t *offsets;
+
+ int32_t sourceIndex;
+
+ /* set up the local pointers */
+ source=(const uint8_t *)pArgs->source;
+ target=pArgs->target;
+ targetCapacity=(int32_t)(pArgs->targetLimit-pArgs->target);
+ offsets=pArgs->offsets;
+
+ sourceIndex=0;
+
+ /*
+ * since the conversion here is 1:1 char16_t:uint8_t, we need only one counter
+ * for the minimum of the sourceLength and targetCapacity
+ */
+ length=(int32_t)((const uint8_t *)pArgs->sourceLimit-source);
+ if(length<=targetCapacity) {
+ targetCapacity=length;
+ } else {
+ /* target will be full */
+ *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
+ length=targetCapacity;
+ }
+
+ if(targetCapacity>=8) {
+ /* This loop is unrolled for speed and improved pipelining. */
+ int32_t count, loops;
+
+ loops=count=targetCapacity>>3;
+ length=targetCapacity&=0x7;
+ do {
+ target[0]=source[0];
+ target[1]=source[1];
+ target[2]=source[2];
+ target[3]=source[3];
+ target[4]=source[4];
+ target[5]=source[5];
+ target[6]=source[6];
+ target[7]=source[7];
+ target+=8;
+ source+=8;
+ } while(--count>0);
+
+ if(offsets!=nullptr) {
+ do {
+ offsets[0]=sourceIndex++;
+ offsets[1]=sourceIndex++;
+ offsets[2]=sourceIndex++;
+ offsets[3]=sourceIndex++;
+ offsets[4]=sourceIndex++;
+ offsets[5]=sourceIndex++;
+ offsets[6]=sourceIndex++;
+ offsets[7]=sourceIndex++;
+ offsets+=8;
+ } while(--loops>0);
+ }
+ }
+
+ /* conversion loop */
+ while(targetCapacity>0) {
+ *target++=*source++;
+ --targetCapacity;
+ }
+
+ /* write back the updated pointers */
+ pArgs->source=(const char *)source;
+ pArgs->target=target;
+
+ /* set offsets */
+ if(offsets!=nullptr) {
+ while(length>0) {
+ *offsets++=sourceIndex++;
+ --length;
+ }
+ pArgs->offsets=offsets;
+ }
+}
+
+/* This is a table-less and callback-less version of ucnv_MBCSSingleGetNextUChar(). */
+static UChar32 U_CALLCONV
+_Latin1GetNextUChar(UConverterToUnicodeArgs *pArgs,
+ UErrorCode *pErrorCode) {
+ const uint8_t *source=(const uint8_t *)pArgs->source;
+ if(source<(const uint8_t *)pArgs->sourceLimit) {
+ pArgs->source=(const char *)(source+1);
+ return *source;
+ }
+
+ /* no output because of empty input */
+ *pErrorCode=U_INDEX_OUTOFBOUNDS_ERROR;
+ return 0xffff;
+}
+
+/* This is a table-less version of ucnv_MBCSSingleFromBMPWithOffsets(). */
+static void U_CALLCONV
+_Latin1FromUnicodeWithOffsets(UConverterFromUnicodeArgs *pArgs,
+ UErrorCode *pErrorCode) {
+ UConverter *cnv;
+ const char16_t *source, *sourceLimit;
+ uint8_t *target, *oldTarget;
+ int32_t targetCapacity, length;
+ int32_t *offsets;
+
+ UChar32 cp;
+ char16_t c, max;
+
+ int32_t sourceIndex;
+
+ /* set up the local pointers */
+ cnv=pArgs->converter;
+ source=pArgs->source;
+ sourceLimit=pArgs->sourceLimit;
+ target=oldTarget=(uint8_t *)pArgs->target;
+ targetCapacity=(int32_t)(pArgs->targetLimit-pArgs->target);
+ offsets=pArgs->offsets;
+
+ if(cnv->sharedData==&_Latin1Data) {
+ max=0xff; /* Latin-1 */
+ } else {
+ max=0x7f; /* US-ASCII */
+ }
+
+ /* get the converter state from UConverter */
+ cp=cnv->fromUChar32;
+
+ /* sourceIndex=-1 if the current character began in the previous buffer */
+ sourceIndex= cp==0 ? 0 : -1;
+
+ /*
+ * since the conversion here is 1:1 char16_t:uint8_t, we need only one counter
+ * for the minimum of the sourceLength and targetCapacity
+ */
+ length=(int32_t)(sourceLimit-source);
+ if(length<targetCapacity) {
+ targetCapacity=length;
+ }
+
+ /* conversion loop */
+ if(cp!=0 && targetCapacity>0) {
+ goto getTrail;
+ }
+
+#if LATIN1_UNROLL_FROM_UNICODE
+ /* unroll the loop with the most common case */
+ if(targetCapacity>=16) {
+ int32_t count, loops;
+ char16_t u, oredChars;
+
+ loops=count=targetCapacity>>4;
+ do {
+ oredChars=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+ oredChars|=u=*source++;
+ *target++=(uint8_t)u;
+
+ /* were all 16 entries really valid? */
+ if(oredChars>max) {
+ /* no, return to the first of these 16 */
+ source-=16;
+ target-=16;
+ break;
+ }
+ } while(--count>0);
+ count=loops-count;
+ targetCapacity-=16*count;
+
+ if(offsets!=nullptr) {
+ oldTarget+=16*count;
+ while(count>0) {
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ *offsets++=sourceIndex++;
+ --count;
+ }
+ }
+ }
+#endif
+
+ /* conversion loop */
+ c=0;
+ while(targetCapacity>0 && (c=*source++)<=max) {
+ /* convert the Unicode code point */
+ *target++=(uint8_t)c;
+ --targetCapacity;
+ }
+
+ if(c>max) {
+ cp=c;
+ if(!U_IS_SURROGATE(cp)) {
+ /* callback(unassigned) */
+ } else if(U_IS_SURROGATE_LEAD(cp)) {
+getTrail:
+ if(source<sourceLimit) {
+ /* test the following code unit */
+ char16_t trail=*source;
+ if(U16_IS_TRAIL(trail)) {
+ ++source;
+ cp=U16_GET_SUPPLEMENTARY(cp, trail);
+ /* this codepage does not map supplementary code points */
+ /* callback(unassigned) */
+ } else {
+ /* this is an unmatched lead code unit (1st surrogate) */
+ /* callback(illegal) */
+ }
+ } else {
+ /* no more input */
+ cnv->fromUChar32=cp;
+ goto noMoreInput;
+ }
+ } else {
+ /* this is an unmatched trail code unit (2nd surrogate) */
+ /* callback(illegal) */
+ }
+
+ *pErrorCode= U_IS_SURROGATE(cp) ? U_ILLEGAL_CHAR_FOUND : U_INVALID_CHAR_FOUND;
+ cnv->fromUChar32=cp;
+ }
+noMoreInput:
+
+ /* set offsets since the start */
+ if(offsets!=nullptr) {
+ size_t count=target-oldTarget;
+ while(count>0) {
+ *offsets++=sourceIndex++;
+ --count;
+ }
+ }
+
+ if(U_SUCCESS(*pErrorCode) && source<sourceLimit && target>=(uint8_t *)pArgs->targetLimit) {
+ /* target is full */
+ *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
+ }
+
+ /* write back the updated pointers */
+ pArgs->source=source;
+ pArgs->target=(char *)target;
+ pArgs->offsets=offsets;
+}
+
+/* Convert UTF-8 to Latin-1. Adapted from ucnv_SBCSFromUTF8(). */
+static void U_CALLCONV
+ucnv_Latin1FromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
+ UConverterToUnicodeArgs *pToUArgs,
+ UErrorCode *pErrorCode) {
+ UConverter *utf8;
+ const uint8_t *source, *sourceLimit;
+ uint8_t *target;
+ int32_t targetCapacity;
+
+ UChar32 c;
+ uint8_t b, t1;
+
+ /* set up the local pointers */
+ utf8=pToUArgs->converter;
+ source=(uint8_t *)pToUArgs->source;
+ sourceLimit=(uint8_t *)pToUArgs->sourceLimit;
+ target=(uint8_t *)pFromUArgs->target;
+ targetCapacity=(int32_t)(pFromUArgs->targetLimit-pFromUArgs->target);
+
+ /* get the converter state from the UTF-8 UConverter */
+ if (utf8->toULength > 0) {
+ c=(UChar32)utf8->toUnicodeStatus;
+ } else {
+ c = 0;
+ }
+ if(c!=0 && source<sourceLimit) {
+ if(targetCapacity==0) {
+ *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
+ return;
+ } else if(c>=0xc2 && c<=0xc3 && (t1=(uint8_t)(*source-0x80)) <= 0x3f) {
+ ++source;
+ *target++=(uint8_t)(((c&3)<<6)|t1);
+ --targetCapacity;
+
+ utf8->toUnicodeStatus=0;
+ utf8->toULength=0;
+ } else {
+ /* complicated, illegal or unmappable input: fall back to the pivoting implementation */
+ *pErrorCode=U_USING_DEFAULT_WARNING;
+ return;
+ }
+ }
+
+ /*
+ * Make sure that the last byte sequence before sourceLimit is complete
+ * or runs into a lead byte.
+ * In the conversion loop compare source with sourceLimit only once
+ * per multi-byte character.
+ * For Latin-1, adjust sourceLimit only for 1 trail byte because
+ * the conversion loop handles at most 2-byte sequences.
+ */
+ if(source<sourceLimit && U8_IS_LEAD(*(sourceLimit-1))) {
+ --sourceLimit;
+ }
+
+ /* conversion loop */
+ while(source<sourceLimit) {
+ if(targetCapacity>0) {
+ b=*source++;
+ if(U8_IS_SINGLE(b)) {
+ /* convert ASCII */
+ *target++=(uint8_t)b;
+ --targetCapacity;
+ } else if( /* handle U+0080..U+00FF inline */
+ b>=0xc2 && b<=0xc3 &&
+ (t1=(uint8_t)(*source-0x80)) <= 0x3f
+ ) {
+ ++source;
+ *target++=(uint8_t)(((b&3)<<6)|t1);
+ --targetCapacity;
+ } else {
+ /* complicated, illegal or unmappable input: fall back to the pivoting implementation */
+ pToUArgs->source=(char *)(source-1);
+ pFromUArgs->target=(char *)target;
+ *pErrorCode=U_USING_DEFAULT_WARNING;
+ return;
+ }
+ } else {
+ /* target is full */
+ *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
+ break;
+ }
+ }
+
+ /*
+ * The sourceLimit may have been adjusted before the conversion loop
+ * to stop before a truncated sequence.
+ * If so, then collect the truncated sequence now.
+ * For Latin-1, there is at most exactly one lead byte because of the
+ * smaller sourceLimit adjustment logic.
+ */
+ if(U_SUCCESS(*pErrorCode) && source<(sourceLimit=(uint8_t *)pToUArgs->sourceLimit)) {
+ utf8->toUnicodeStatus=utf8->toUBytes[0]=b=*source++;
+ utf8->toULength=1;
+ utf8->mode=U8_COUNT_BYTES(b);
+ }
+
+ /* write back the updated pointers */
+ pToUArgs->source=(char *)source;
+ pFromUArgs->target=(char *)target;
+}
+
+static void U_CALLCONV
+_Latin1GetUnicodeSet(const UConverter *cnv,
+ const USetAdder *sa,
+ UConverterUnicodeSet which,
+ UErrorCode *pErrorCode) {
+ (void)cnv;
+ (void)which;
+ (void)pErrorCode;
+ sa->addRange(sa->set, 0, 0xff);
+}
+U_CDECL_END
+
+
+static const UConverterImpl _Latin1Impl={
+ UCNV_LATIN_1,
+
+ nullptr,
+ nullptr,
+
+ nullptr,
+ nullptr,
+ nullptr,
+
+ _Latin1ToUnicodeWithOffsets,
+ _Latin1ToUnicodeWithOffsets,
+ _Latin1FromUnicodeWithOffsets,
+ _Latin1FromUnicodeWithOffsets,
+ _Latin1GetNextUChar,
+
+ nullptr,
+ nullptr,
+ nullptr,
+ nullptr,
+ _Latin1GetUnicodeSet,
+
+ nullptr,
+ ucnv_Latin1FromUTF8
+};
+
+static const UConverterStaticData _Latin1StaticData={
+ sizeof(UConverterStaticData),
+ "ISO-8859-1",
+ 819, UCNV_IBM, UCNV_LATIN_1, 1, 1,
+ { 0x1a, 0, 0, 0 }, 1, false, false,
+ 0,
+ 0,
+ { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } /* reserved */
+};
+
+const UConverterSharedData _Latin1Data=
+ UCNV_IMMUTABLE_SHARED_DATA_INITIALIZER(&_Latin1StaticData, &_Latin1Impl);
+
+/* US-ASCII ----------------------------------------------------------------- */
+
+U_CDECL_BEGIN
+/* This is a table-less version of ucnv_MBCSSingleToBMPWithOffsets(). */
+static void U_CALLCONV
+_ASCIIToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
+ UErrorCode *pErrorCode) {
+ const uint8_t *source, *sourceLimit;
+ char16_t *target, *oldTarget;
+ int32_t targetCapacity, length;
+ int32_t *offsets;
+
+ int32_t sourceIndex;
+
+ uint8_t c;
+
+ /* set up the local pointers */
+ source=(const uint8_t *)pArgs->source;
+ sourceLimit=(const uint8_t *)pArgs->sourceLimit;
+ target=oldTarget=pArgs->target;
+ targetCapacity=(int32_t)(pArgs->targetLimit-pArgs->target);
+ offsets=pArgs->offsets;
+
+ /* sourceIndex=-1 if the current character began in the previous buffer */
+ sourceIndex=0;
+
+ /*
+ * since the conversion here is 1:1 char16_t:uint8_t, we need only one counter
+ * for the minimum of the sourceLength and targetCapacity
+ */
+ length=(int32_t)(sourceLimit-source);
+ if(length<targetCapacity) {
+ targetCapacity=length;
+ }
+
+ if(targetCapacity>=8) {
+ /* This loop is unrolled for speed and improved pipelining. */
+ int32_t count, loops;
+ char16_t oredChars;
+
+ loops=count=targetCapacity>>3;
+ do {
+ oredChars=target[0]=source[0];
+ oredChars|=target[1]=source[1];
+ oredChars|=target[2]=source[2];
+ oredChars|=target[3]=source[3];
+ oredChars|=target[4]=source[4];
+ oredChars|=target[5]=source[5];
+ oredChars|=target[6]=source[6];
+ oredChars|=target[7]=source[7];
+
+ /* were all 16 entries really valid? */
+ if(oredChars>0x7f) {
+ /* no, return to the first of these 16 */
+ break;
+ }
+ source+=8;
+ target+=8;
+ } while(--count>0);
+ count=loops-count;
+ targetCapacity-=count*8;
+
+ if(offsets!=nullptr) {
+ oldTarget+=count*8;
+ while(count>0) {
+ offsets[0]=sourceIndex++;
+ offsets[1]=sourceIndex++;
+ offsets[2]=sourceIndex++;
+ offsets[3]=sourceIndex++;
+ offsets[4]=sourceIndex++;
+ offsets[5]=sourceIndex++;
+ offsets[6]=sourceIndex++;
+ offsets[7]=sourceIndex++;
+ offsets+=8;
+ --count;
+ }
+ }
+ }
+
+ /* conversion loop */
+ c=0;
+ while(targetCapacity>0 && (c=*source++)<=0x7f) {
+ *target++=c;
+ --targetCapacity;
+ }
+
+ if(c>0x7f) {
+ /* callback(illegal); copy the current bytes to toUBytes[] */
+ UConverter *cnv=pArgs->converter;
+ cnv->toUBytes[0]=c;
+ cnv->toULength=1;
+ *pErrorCode=U_ILLEGAL_CHAR_FOUND;
+ } else if(source<sourceLimit && target>=pArgs->targetLimit) {
+ /* target is full */
+ *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
+ }
+
+ /* set offsets since the start */
+ if(offsets!=nullptr) {
+ size_t count=target-oldTarget;
+ while(count>0) {
+ *offsets++=sourceIndex++;
+ --count;
+ }
+ }
+
+ /* write back the updated pointers */
+ pArgs->source=(const char *)source;
+ pArgs->target=target;
+ pArgs->offsets=offsets;
+}
+
+/* This is a table-less version of ucnv_MBCSSingleGetNextUChar(). */
+static UChar32 U_CALLCONV
+_ASCIIGetNextUChar(UConverterToUnicodeArgs *pArgs,
+ UErrorCode *pErrorCode) {
+ const uint8_t *source;
+ uint8_t b;
+
+ source=(const uint8_t *)pArgs->source;
+ if(source<(const uint8_t *)pArgs->sourceLimit) {
+ b=*source++;
+ pArgs->source=(const char *)source;
+ if(b<=0x7f) {
+ return b;
+ } else {
+ UConverter *cnv=pArgs->converter;
+ cnv->toUBytes[0]=b;
+ cnv->toULength=1;
+ *pErrorCode=U_ILLEGAL_CHAR_FOUND;
+ return 0xffff;
+ }
+ }
+
+ /* no output because of empty input */
+ *pErrorCode=U_INDEX_OUTOFBOUNDS_ERROR;
+ return 0xffff;
+}
+
+/* "Convert" UTF-8 to US-ASCII: Validate and copy. */
+static void U_CALLCONV
+ucnv_ASCIIFromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
+ UConverterToUnicodeArgs *pToUArgs,
+ UErrorCode *pErrorCode) {
+ const uint8_t *source, *sourceLimit;
+ uint8_t *target;
+ int32_t targetCapacity, length;
+
+ uint8_t c;
+
+ if(pToUArgs->converter->toULength > 0) {
+ /* no handling of partial UTF-8 characters here, fall back to pivoting */
+ *pErrorCode=U_USING_DEFAULT_WARNING;
+ return;
+ }
+
+ /* set up the local pointers */
+ source=(const uint8_t *)pToUArgs->source;
+ sourceLimit=(const uint8_t *)pToUArgs->sourceLimit;
+ target=(uint8_t *)pFromUArgs->target;
+ targetCapacity=(int32_t)(pFromUArgs->targetLimit-pFromUArgs->target);
+
+ /*
+ * since the conversion here is 1:1 uint8_t:uint8_t, we need only one counter
+ * for the minimum of the sourceLength and targetCapacity
+ */
+ length=(int32_t)(sourceLimit-source);
+ if(length<targetCapacity) {
+ targetCapacity=length;
+ }
+
+ /* unroll the loop with the most common case */
+ if(targetCapacity>=16) {
+ int32_t count, loops;
+ uint8_t oredChars;
+
+ loops=count=targetCapacity>>4;
+ do {
+ oredChars=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+ oredChars|=*target++=*source++;
+
+ /* were all 16 entries really valid? */
+ if(oredChars>0x7f) {
+ /* no, return to the first of these 16 */
+ source-=16;
+ target-=16;
+ break;
+ }
+ } while(--count>0);
+ count=loops-count;
+ targetCapacity-=16*count;
+ }
+
+ /* conversion loop */
+ c=0;
+ while(targetCapacity>0 && (c=*source)<=0x7f) {
+ ++source;
+ *target++=c;
+ --targetCapacity;
+ }
+
+ if(c>0x7f) {
+ /* non-ASCII character, handle in standard converter */
+ *pErrorCode=U_USING_DEFAULT_WARNING;
+ } else if(source<sourceLimit && target>=(const uint8_t *)pFromUArgs->targetLimit) {
+ /* target is full */
+ *pErrorCode=U_BUFFER_OVERFLOW_ERROR;
+ }
+
+ /* write back the updated pointers */
+ pToUArgs->source=(const char *)source;
+ pFromUArgs->target=(char *)target;
+}
+
+static void U_CALLCONV
+_ASCIIGetUnicodeSet(const UConverter *cnv,
+ const USetAdder *sa,
+ UConverterUnicodeSet which,
+ UErrorCode *pErrorCode) {
+ (void)cnv;
+ (void)which;
+ (void)pErrorCode;
+ sa->addRange(sa->set, 0, 0x7f);
+}
+U_CDECL_END
+
+static const UConverterImpl _ASCIIImpl={
+ UCNV_US_ASCII,
+
+ nullptr,
+ nullptr,
+
+ nullptr,
+ nullptr,
+ nullptr,
+
+ _ASCIIToUnicodeWithOffsets,
+ _ASCIIToUnicodeWithOffsets,
+ _Latin1FromUnicodeWithOffsets,
+ _Latin1FromUnicodeWithOffsets,
+ _ASCIIGetNextUChar,
+
+ nullptr,
+ nullptr,
+ nullptr,
+ nullptr,
+ _ASCIIGetUnicodeSet,
+
+ nullptr,
+ ucnv_ASCIIFromUTF8
+};
+
+static const UConverterStaticData _ASCIIStaticData={
+ sizeof(UConverterStaticData),
+ "US-ASCII",
+ 367, UCNV_IBM, UCNV_US_ASCII, 1, 1,
+ { 0x1a, 0, 0, 0 }, 1, false, false,
+ 0,
+ 0,
+ { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } /* reserved */
+};
+
+const UConverterSharedData _ASCIIData=
+ UCNV_IMMUTABLE_SHARED_DATA_INITIALIZER(&_ASCIIStaticData, &_ASCIIImpl);
+
+#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 23:08:30 +0000