170     int32_t length8=0;  in getUTF8Length()  local
171     u_strToUTF8(NULL, 0, &length8, s, length, &errorCode);  in getUTF8Length()
173         return length8;  in getUTF8Length()
185     int32_t length8=0;  in appendUTF8()  local
186     u_strToUTF8((char *)t, capacity, &length8, s, length, &errorCode);  in appendUTF8()
188         return length8;  in appendUTF8()
245             int32_t length8=getUTF8Length(s16, length16);  in UnicodeSetStringSpan()  local
246             utf8Length+=length8;  in UnicodeSetStringSpan()
247             if(length8>maxLength8) {  in UnicodeSetStringSpan()
248                 maxLength8=length8;  in UnicodeSetStringSpan()
331                 int32_t length8=appendUTF8(s16, length16, s8, utf8Length-utf8Count);  in UnicodeSetStringSpan()  local
332                 utf8Count+=utf8Lengths[i]=length8;  in UnicodeSetStringSpan()
333                 if(length8==0) {  // Irrelevant for UTF-8 because not representable in UTF-8.  in UnicodeSetStringSpan()
338 …                       spanLength=spanSet.spanUTF8((const char *)s8, length8, USET_SPAN_CONTAINED);  in UnicodeSetStringSpan()
342 …           spanLength=length8-spanSet.spanBackUTF8((const char *)s8, length8, USET_SPAN_CONTAINED);  in UnicodeSetStringSpan()
369                     int32_t length8=appendUTF8(s16, length16, s8, utf8Length-utf8Count);  in UnicodeSetStringSpan()  local
370                     utf8Count+=utf8Lengths[i]=length8;  in UnicodeSetStringSpan()
979         int32_t length8;  in spanUTF8()  local
982                 length8=utf8Lengths[i];  in spanUTF8()
983                 if(length8==0) {  in spanUTF8()
988                     s8+=length8;  in spanUTF8()
994                     overlap=length8;  in spanUTF8()
1001                 int32_t inc=length8-overlap;  // Keep overlap+inc==length8.  in spanUTF8()
1011                             matches8(s+pos-overlap, s8, length8)) {  in spanUTF8()
1023                 s8+=length8;  in spanUTF8()
1028                 length8=utf8Lengths[i];  in spanUTF8()
1029                 if(length8==0) {  in spanUTF8()
1038                     overlap=length8;  in spanUTF8()
1045                 int32_t inc=length8-overlap;  // Keep overlap+inc==length8.  in spanUTF8()
1056                             matches8(s+pos-overlap, s8, length8)) {  in spanUTF8()
1064                 s8+=length8;  in spanUTF8()
1156         int32_t length8;  in spanBackUTF8()  local
1159                 length8=utf8Lengths[i];  in spanBackUTF8()
1160                 if(length8==0) {  in spanBackUTF8()
1165                     s8+=length8;  in spanBackUTF8()
1171                     overlap=length8;  in spanBackUTF8()
1180                 int32_t dec=length8-overlap;  // Keep dec+overlap==length8.  in spanBackUTF8()
1190                         matches8(s+pos-dec, s8, length8)  in spanBackUTF8()
1203                 s8+=length8;  in spanBackUTF8()
1208                 length8=utf8Lengths[i];  in spanBackUTF8()
1209                 if(length8==0) {  in spanBackUTF8()
1218                     overlap=length8;  in spanBackUTF8()
1225                 int32_t dec=length8-overlap;  // Keep dec+overlap==length8.  in spanBackUTF8()
1235                         matches8(s+pos-dec, s8, length8)  in spanBackUTF8()
1244                 s8+=length8;  in spanBackUTF8()
1448         int32_t length8;  in spanNotUTF8()  local
1450             length8=utf8Lengths[i];  in spanNotUTF8()
1452 …if(length8!=0 && spanUTF8Lengths[i]!=ALL_CP_CONTAINED && length8<=rest && matches8(s+pos, s8, leng…  in spanNotUTF8()
1455             s8+=length8;  in spanNotUTF8()
1491         int32_t length8;  in spanNotBackUTF8()  local
1493             length8=utf8Lengths[i];  in spanNotBackUTF8()
1495 …if(length8!=0 && spanBackUTF8Lengths[i]!=ALL_CP_CONTAINED && length8<=pos && matches8(s+pos-length…  in spanNotBackUTF8()
1498             s8+=length8;  in spanNotBackUTF8()