166     int32_t length8=0;  in getUTF8Length()  local
167     u_strToUTF8(NULL, 0, &length8, s, length, &errorCode);  in getUTF8Length()
169         return length8;  in getUTF8Length()
181     int32_t length8=0;  in appendUTF8()  local
182     u_strToUTF8((char *)t, capacity, &length8, s, length, &errorCode);  in appendUTF8()
184         return length8;  in appendUTF8()
241             int32_t length8=getUTF8Length(s16, length16);  in UnicodeSetStringSpan()  local
242             utf8Length+=length8;  in UnicodeSetStringSpan()
243             if(length8>maxLength8) {  in UnicodeSetStringSpan()
244                 maxLength8=length8;  in UnicodeSetStringSpan()
327                 int32_t length8=appendUTF8(s16, length16, s8, utf8Length-utf8Count);  in UnicodeSetStringSpan()  local
328                 utf8Count+=utf8Lengths[i]=length8;  in UnicodeSetStringSpan()
329                 if(length8==0) {  // Irrelevant for UTF-8 because not representable in UTF-8.  in UnicodeSetStringSpan()
334 …                       spanLength=spanSet.spanUTF8((const char *)s8, length8, USET_SPAN_CONTAINED);  in UnicodeSetStringSpan()
338 …           spanLength=length8-spanSet.spanBackUTF8((const char *)s8, length8, USET_SPAN_CONTAINED);  in UnicodeSetStringSpan()
365                     int32_t length8=appendUTF8(s16, length16, s8, utf8Length-utf8Count);  in UnicodeSetStringSpan()  local
366                     utf8Count+=utf8Lengths[i]=length8;  in UnicodeSetStringSpan()
975         int32_t length8;  in spanUTF8()  local
978                 length8=utf8Lengths[i];  in spanUTF8()
979                 if(length8==0) {  in spanUTF8()
984                     s8+=length8;  in spanUTF8()
990                     overlap=length8;  in spanUTF8()
997                 int32_t inc=length8-overlap;  // Keep overlap+inc==length8.  in spanUTF8()
1007                         matches8(s+pos-overlap, s8, length8)  in spanUTF8()
1021                 s8+=length8;  in spanUTF8()
1026                 length8=utf8Lengths[i];  in spanUTF8()
1027                 if(length8==0) {  in spanUTF8()
1036                     overlap=length8;  in spanUTF8()
1043                 int32_t inc=length8-overlap;  // Keep overlap+inc==length8.  in spanUTF8()
1053                         matches8(s+pos-overlap, s8, length8)  in spanUTF8()
1063                 s8+=length8;  in spanUTF8()
1155         int32_t length8;  in spanBackUTF8()  local
1158                 length8=utf8Lengths[i];  in spanBackUTF8()
1159                 if(length8==0) {  in spanBackUTF8()
1164                     s8+=length8;  in spanBackUTF8()
1170                     overlap=length8;  in spanBackUTF8()
1179                 int32_t dec=length8-overlap;  // Keep dec+overlap==length8.  in spanBackUTF8()
1189                         matches8(s+pos-dec, s8, length8)  in spanBackUTF8()
1202                 s8+=length8;  in spanBackUTF8()
1207                 length8=utf8Lengths[i];  in spanBackUTF8()
1208                 if(length8==0) {  in spanBackUTF8()
1217                     overlap=length8;  in spanBackUTF8()
1224                 int32_t dec=length8-overlap;  // Keep dec+overlap==length8.  in spanBackUTF8()
1234                         matches8(s+pos-dec, s8, length8)  in spanBackUTF8()
1243                 s8+=length8;  in spanBackUTF8()
1447         int32_t length8;  in spanNotUTF8()  local
1449             length8=utf8Lengths[i];  in spanNotUTF8()
1451 …if(length8!=0 && spanUTF8Lengths[i]!=ALL_CP_CONTAINED && length8<=rest && matches8(s+pos, s8, leng…  in spanNotUTF8()
1454             s8+=length8;  in spanNotUTF8()
1490         int32_t length8;  in spanNotBackUTF8()  local
1492             length8=utf8Lengths[i];  in spanNotBackUTF8()
1494 …if(length8!=0 && spanBackUTF8Lengths[i]!=ALL_CP_CONTAINED && length8<=pos && matches8(s+pos-length…  in spanNotBackUTF8()
1497             s8+=length8;  in spanNotBackUTF8()