724   CSeqSizeOutStream seqSizeOutStream;  in Xz_CompressBlock()  local
766   seqSizeOutStream.vt.Write = SeqSizeOutStream_Write;  in Xz_CompressBlock()
767   seqSizeOutStream.realStream = outStream;  in Xz_CompressBlock()
768   seqSizeOutStream.outBuf = outBufData;  in Xz_CompressBlock()
769   seqSizeOutStream.outBufLimit = outBufDataLimit;  in Xz_CompressBlock()
770   seqSizeOutStream.processed = 0;  in Xz_CompressBlock()
785     RINOK(XzBlock_WriteHeader(&block, &seqSizeOutStream.vt));  in Xz_CompressBlock()
828       outBuf = seqSizeOutStream.outBuf; //  + (size_t)seqSizeOutStream.processed;  in Xz_CompressBlock()
829       outSize = seqSizeOutStream.outBufLimit; // - (size_t)seqSizeOutStream.processed;  in Xz_CompressBlock()
833         outBuf ? NULL : &seqSizeOutStream.vt,  in Xz_CompressBlock()
852       seqSizeOutStream.processed += outSize;  in Xz_CompressBlock()
859     unsigned padSize = XZ_GET_PAD_SIZE(seqSizeOutStream.processed);  in Xz_CompressBlock()
860     UInt64 packSize = seqSizeOutStream.processed;  in Xz_CompressBlock()
868 …RINOK(WriteBytes(&seqSizeOutStream.vt, buf + (4 - padSize), padSize + XzFlags_GetCheckSize((CXzStr…  in Xz_CompressBlock()
870     blockSizes->totalSize = seqSizeOutStream.processed - padSize;  in Xz_CompressBlock()
874       seqSizeOutStream.outBuf = outBufHeader;  in Xz_CompressBlock()
875       seqSizeOutStream.outBufLimit = XZ_BLOCK_HEADER_SIZE_MAX;  in Xz_CompressBlock()
876       seqSizeOutStream.processed = 0;  in Xz_CompressBlock()
884       RINOK(XzBlock_WriteHeader(&block, &seqSizeOutStream.vt));  in Xz_CompressBlock()
886       blockSizes->headerSize = (size_t)seqSizeOutStream.processed;  in Xz_CompressBlock()
887       blockSizes->totalSize += seqSizeOutStream.processed;  in Xz_CompressBlock()