1321     int32_t indexLength = index3Start;  in compactIndex()  local
1339                 if (indexLength == index3Start) {  in compactIndex()
1343                     n = getOverlap(index16, indexLength,  in compactIndex()
1346                 i3 = indexLength - n;  in compactIndex()
1347                 int32_t prevIndexLength = indexLength;  in compactIndex()
1349                     index16[indexLength++] = index[i + n++];  in compactIndex()
1351                 mixedBlocks.extend(index16, index3Start, prevIndexLength, indexLength);  in compactIndex()
1353                     longI3Blocks.extend(index16, index3Start, prevIndexLength, indexLength);  in compactIndex()
1362             int32_t k = indexLength;  in compactIndex()
1391             int32_t n = longI3Blocks.findBlock(index16, index16, indexLength);  in compactIndex()
1395                 if (indexLength == index3Start) {  in compactIndex()
1399                     n = getOverlap(index16, indexLength,  in compactIndex()
1400                                    index16, indexLength, INDEX_3_18BIT_BLOCK_LENGTH);  in compactIndex()
1402                 i3 = (indexLength - n) | 0x8000;  in compactIndex()
1403                 int32_t prevIndexLength = indexLength;  in compactIndex()
1405                     int32_t start = indexLength;  in compactIndex()
1407                         index16[indexLength++] = index16[start + n++];  in compactIndex()
1410                     indexLength += INDEX_3_18BIT_BLOCK_LENGTH;  in compactIndex()
1412                 mixedBlocks.extend(index16, index3Start, prevIndexLength, indexLength);  in compactIndex()
1414                     longI3Blocks.extend(index16, index3Start, prevIndexLength, indexLength);  in compactIndex()
1425     U_ASSERT(indexLength <= index3Start + index3Capacity);  in compactIndex()
1430     if (indexLength >= (UCPTRIE_NO_INDEX3_NULL_OFFSET + UCPTRIE_INDEX_3_BLOCK_LENGTH)) {  in compactIndex()
1451             n = findSameBlock(index16, index3Start, indexLength,  in compactIndex()
1458             if (indexLength == index3Start) {  in compactIndex()
1462                 n = getOverlap(index16, indexLength, index2, i, blockLength);  in compactIndex()
1464             i2 = indexLength - n;  in compactIndex()
1465             int32_t prevIndexLength = indexLength;  in compactIndex()
1467                 index16[indexLength++] = index2[i + n++];  in compactIndex()
1469             mixedBlocks.extend(index16, index3Start, prevIndexLength, indexLength);  in compactIndex()
1475     U_ASSERT(indexLength <= index16Capacity);  in compactIndex()
1480             (long)iLimit, (long)indexLength);  in compactIndex()
1483     return indexLength;  in compactIndex()
1566     int32_t indexLength = compactIndex(fastILimit, mixedBlocks, errorCode);  in compactTrie()  local
1568     return indexLength;  in compactTrie()
1598     int32_t indexLength = compactTrie(fastLimit >> UCPTRIE_SHIFT_3, errorCode);  in build()  local
1605     if (valueWidth == UCPTRIE_VALUE_BITS_32 && (indexLength & 1) != 0) {  in build()
1606         index16[indexLength++] = 0xffee;  // arbitrary value  in build()
1611     int32_t length = indexLength * 2;  in build()
1613         if (((indexLength ^ dataLength) & 1) != 0) {  in build()
1660     trie->indexLength = indexLength;  in build()
1682         for (int32_t i = 0, j = 0; j < indexLength; i += SMALL_DATA_BLOCKS_PER_BMP_BLOCK, ++j) {  in build()
1686         uprv_memcpy(dest16, index16, indexLength * 2);  in build()
1687         dest16 += indexLength;  in build()
1689     bytes += indexLength * 2;  in build()