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()
248             int32_t length8=getUTF8Length(s16, length16);  in UnicodeSetStringSpan()  local
249             utf8Length+=length8;  in UnicodeSetStringSpan()
250             if(length8>maxLength8) {  in UnicodeSetStringSpan()
251                 maxLength8=length8;  in UnicodeSetStringSpan()
334                 int32_t length8=appendUTF8(s16, length16, s8, utf8Length-utf8Count);  in UnicodeSetStringSpan()  local
335                 utf8Count+=utf8Lengths[i]=length8;  in UnicodeSetStringSpan()
336                 if(length8==0) {  // Irrelevant for UTF-8 because not representable in UTF-8.  in UnicodeSetStringSpan()
341 …                       spanLength=spanSet.spanUTF8((const char *)s8, length8, USET_SPAN_CONTAINED);  in UnicodeSetStringSpan()
345 …           spanLength=length8-spanSet.spanBackUTF8((const char *)s8, length8, USET_SPAN_CONTAINED);  in UnicodeSetStringSpan()
372                     int32_t length8=appendUTF8(s16, length16, s8, utf8Length-utf8Count);  in UnicodeSetStringSpan()  local
373                     utf8Count+=utf8Lengths[i]=length8;  in UnicodeSetStringSpan()
990         int32_t length8;  in spanUTF8()  local
993                 length8=utf8Lengths[i];  in spanUTF8()
994                 if(length8==0) {  in spanUTF8()
999                     s8+=length8;  in spanUTF8()
1005                     overlap=length8;  in spanUTF8()
1012                 int32_t inc=length8-overlap;  // Keep overlap+inc==length8.  in spanUTF8()
1022                             matches8(s+pos-overlap, s8, length8)) {  in spanUTF8()
1034                 s8+=length8;  in spanUTF8()
1039                 length8=utf8Lengths[i];  in spanUTF8()
1040                 if(length8==0) {  in spanUTF8()
1049                     overlap=length8;  in spanUTF8()
1056                 int32_t inc=length8-overlap;  // Keep overlap+inc==length8.  in spanUTF8()
1067                             matches8(s+pos-overlap, s8, length8)) {  in spanUTF8()
1075                 s8+=length8;  in spanUTF8()
1167         int32_t length8;  in spanBackUTF8()  local
1170                 length8=utf8Lengths[i];  in spanBackUTF8()
1171                 if(length8==0) {  in spanBackUTF8()
1176                     s8+=length8;  in spanBackUTF8()
1182                     overlap=length8;  in spanBackUTF8()
1191                 int32_t dec=length8-overlap;  // Keep dec+overlap==length8.  in spanBackUTF8()
1201                         matches8(s+pos-dec, s8, length8)  in spanBackUTF8()
1214                 s8+=length8;  in spanBackUTF8()
1219                 length8=utf8Lengths[i];  in spanBackUTF8()
1220                 if(length8==0) {  in spanBackUTF8()
1229                     overlap=length8;  in spanBackUTF8()
1236                 int32_t dec=length8-overlap;  // Keep dec+overlap==length8.  in spanBackUTF8()
1246                         matches8(s+pos-dec, s8, length8)  in spanBackUTF8()
1255                 s8+=length8;  in spanBackUTF8()
1461         int32_t length8;  in spanNotUTF8()  local
1463             length8=utf8Lengths[i];  in spanNotUTF8()
1465 …if(length8!=0 && spanUTF8Lengths[i]!=ALL_CP_CONTAINED && length8<=rest && matches8(s+pos, s8, leng…  in spanNotUTF8()
1468             s8+=length8;  in spanNotUTF8()
1504         int32_t length8;  in spanNotBackUTF8()  local
1506             length8=utf8Lengths[i];  in spanNotBackUTF8()
1508 …if(length8!=0 && spanBackUTF8Lengths[i]!=ALL_CP_CONTAINED && length8<=pos && matches8(s+pos-length…  in spanNotBackUTF8()
1511             s8+=length8;  in spanNotBackUTF8()