106     trie->indexLength=UTRIE_MAX_INDEX_LENGTH;  in utrie_open()
375 _findSameIndexBlock(const int32_t *idx, int32_t indexLength,  in _findSameIndexBlock()  argument
379     for(block=UTRIE_BMP_INDEX_LENGTH; block<indexLength; block+=UTRIE_SURROGATE_BLOCK_COUNT) {  in _findSameIndexBlock()
389     return indexLength;  in _findSameIndexBlock()
408     int32_t indexLength, block;  in utrie_fold()  local
452     indexLength=UTRIE_BMP_INDEX_LENGTH;  in utrie_fold()
466             block=_findSameIndexBlock(idx, indexLength, c>>UTRIE_SHIFT);  in utrie_fold()
482                 if(block==indexLength) {  in utrie_fold()
484                     uprv_memmove(idx+indexLength,  in utrie_fold()
487                     indexLength+=UTRIE_SURROGATE_BLOCK_COUNT;  in utrie_fold()
510     if(indexLength>=UTRIE_MAX_INDEX_LENGTH) {  in utrie_fold()
521                  4*(indexLength-UTRIE_BMP_INDEX_LENGTH));  in utrie_fold()
525     indexLength+=UTRIE_SURROGATE_BLOCK_COUNT;  in utrie_fold()
529            UTRIE_BMP_INDEX_LENGTH, (long)UTRIE_MAX_INDEX_LENGTH, indexLength);  in utrie_fold()
532     trie->indexLength=indexLength;  in utrie_fold()
551     for(i=0; i<trie->indexLength; ++i) {  in _findUnusedBlocks()
682     for(i=0; i<trie->indexLength; ++i) {  in utrie_compact()
782 …if( (reduceTo16Bits ? (trie->dataLength+trie->indexLength) : trie->dataLength) >= UTRIE_MAX_DATA_L…  in utrie_serialize()
786     length=sizeof(UTrieHeader)+2*trie->indexLength;  in utrie_serialize()
799            (long)trie->indexLength, (long)trie->dataLength, (long)length);  in utrie_serialize()
816     header->indexLength=trie->indexLength;  in utrie_serialize()
824         for(i=trie->indexLength; i>0; --i) {  in utrie_serialize()
825             *dest16++=(uint16_t)((*p++ + trie->indexLength)>>UTRIE_INDEX_SHIFT);  in utrie_serialize()
837         for(i=trie->indexLength; i>0; --i) {  in utrie_serialize()
888     trie->indexLength=header->indexLength;  in utrie_unserialize()
894     if(length<2*trie->indexLength) {  in utrie_unserialize()
900     p16+=trie->indexLength;  in utrie_unserialize()
901     length-=2*trie->indexLength;  in utrie_unserialize()
911         length=(int32_t)sizeof(UTrieHeader)+2*trie->indexLength+4*trie->dataLength;  in utrie_unserialize()
920         trie->initialValue=trie->index[trie->indexLength];  in utrie_unserialize()
921         length=(int32_t)sizeof(UTrieHeader)+2*trie->indexLength+2*trie->dataLength;  in utrie_unserialize()
948     trie->indexLength=UTRIE_BMP_INDEX_LENGTH+UTRIE_SURROGATE_BLOCK_COUNT;  in utrie_unserializeDummy()
954     actualLength=trie->indexLength*2;  in utrie_unserializeDummy()
976         block=(uint16_t)(trie->indexLength>>UTRIE_INDEX_SHIFT);  in utrie_unserializeDummy()
977         limit=trie->indexLength;  in utrie_unserializeDummy()
995         p16+=trie->indexLength;  in utrie_unserializeDummy()
1011         uprv_memset(p16, 0, trie->indexLength*2);  in utrie_unserializeDummy()
1023         trie->data32=p32=(uint32_t *)(p16+trie->indexLength);  in utrie_unserializeDummy()
1081         nullBlock=trie->indexLength;  in utrie_enum()