402     int32_t newBlock = dataLength;  in allocDataBlock()  local
403     int32_t newTop = newBlock + blockLength;  in allocDataBlock()
426     return newBlock;  in allocDataBlock()
440         int32_t newBlock = allocDataBlock(UCPTRIE_FAST_DATA_BLOCK_LENGTH);  in getDataBlock()  local
441         if (newBlock < 0) { return newBlock; }  in getDataBlock()
446             writeBlock(data + newBlock, index[iStart]);  in getDataBlock()
448             index[iStart++] = newBlock;  in getDataBlock()
449             newBlock += UCPTRIE_SMALL_DATA_BLOCK_LENGTH;  in getDataBlock()
453         int32_t newBlock = allocDataBlock(UCPTRIE_SMALL_DATA_BLOCK_LENGTH);  in getDataBlock()  local
454         if (newBlock < 0) { return newBlock; }  in getDataBlock()
455         writeBlock(data + newBlock, index[i]);  in getDataBlock()
457         index[i] = newBlock;  in getDataBlock()
458         return newBlock;  in getDataBlock()