diff options
Diffstat (limited to 'thirdparty/icu4c/common/ucasemap.cpp')
| -rw-r--r-- | thirdparty/icu4c/common/ucasemap.cpp | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/thirdparty/icu4c/common/ucasemap.cpp b/thirdparty/icu4c/common/ucasemap.cpp index f6a0106aec..f419f65c32 100644 --- a/thirdparty/icu4c/common/ucasemap.cpp +++ b/thirdparty/icu4c/common/ucasemap.cpp @@ -41,7 +41,6 @@ #include "uassert.h" #include "ucase.h" #include "ucasemap_imp.h" -#include "ustr_imp.h" U_NAMESPACE_USE @@ -917,21 +916,20 @@ ucasemap_mapUTF8(int32_t caseLocale, uint32_t options, UCASEMAP_BREAK_ITERATOR_P return 0; } - CheckedArrayByteSink sink(dest, destCapacity); if (edits != nullptr && (options & U_EDITS_NO_RESET) == 0) { edits->reset(); } - stringCaseMapper(caseLocale, options, UCASEMAP_BREAK_ITERATOR - (const uint8_t *)src, srcLength, sink, edits, errorCode); - sink.Flush(); - if (U_SUCCESS(errorCode)) { - if (sink.Overflowed()) { - errorCode = U_BUFFER_OVERFLOW_ERROR; - } else if (edits != nullptr) { - edits->copyErrorTo(errorCode); - } + int32_t reslen = ByteSinkUtil::viaByteSinkToTerminatedChars( + dest, destCapacity, + [&](ByteSink& sink, UErrorCode& status) { + stringCaseMapper(caseLocale, options, UCASEMAP_BREAK_ITERATOR + (const uint8_t *)src, srcLength, sink, edits, status); + }, + errorCode); + if (U_SUCCESS(errorCode) && edits != nullptr) { + edits->copyErrorTo(errorCode); } - return u_terminateChars(dest, destCapacity, sink.NumberOfBytesAppended(), &errorCode); + return reslen; } /* public API functions */ |