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ICU-1939 fix UTF-16 and UTF-32 converters: handling of initial non-BOM

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X-SVN-Rev: 8837
This commit is contained in:
Markus Scherer 2002-06-11 18:00:41 +00:00
parent f94bd2894a
commit a0770e9de7
1 changed files with 3 additions and 4 deletions
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7
icu4c/source/common/ucnv_utf.c
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@ -2434,7 +2434,7 @@ _UTF16ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
switch(state) {
case 0:
b=*source;
if(b==0xfe) {
if(b==(char)0xfe) {
state=1; /* could be FE FF */
} else if(b==(char)0xff) {
state=5; /* could be FF FE */
@ -2457,8 +2457,6 @@ _UTF16ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
}
} else {
/* switch to UTF-16BE and pass the previous bytes */
state=8;
if(source!=pArgs->source) {
/* just reset the source */
source=pArgs->source;
@ -2476,6 +2474,7 @@ _UTF16ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
pArgs->sourceLimit=sourceLimit;
pArgs->flush=oldFlush;
}
state=8;
continue;
}
break;
@ -2688,7 +2687,6 @@ _UTF32ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
} else {
/* switch to UTF-32BE and pass the previous bytes */
int32_t count=source-pArgs->source; /* number of bytes from this buffer */
state=8;
/* reset the source */
source=pArgs->source;
@ -2710,6 +2708,7 @@ _UTF32ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
pArgs->sourceLimit=sourceLimit;
pArgs->flush=oldFlush;
}
state=8;
continue;
}
break;