757   CSeqCheckInStream checkInStream;  in Xz_CompressBlock()  local
823   checkInStream.vt.Read = SeqCheckInStream_Read;  in Xz_CompressBlock()
824   SeqCheckInStream_Init(&checkInStream, props->checkId);  in Xz_CompressBlock()
826   checkInStream.realStream = inStream;  in Xz_CompressBlock()
827   checkInStream.data = inBuf;  in Xz_CompressBlock()
828   checkInStream.limit = props->blockSize;  in Xz_CompressBlock()
830     checkInStream.limit = inBufSize;  in Xz_CompressBlock()
837       lzmaf->sb.inStream = &checkInStream.vt;  in Xz_CompressBlock()
843       lzmaf->filter.realStream = &checkInStream.vt;  in Xz_CompressBlock()
857       XzCheck_Update(&checkInStream.check, inBuf, inBufSize);  in Xz_CompressBlock()
858       checkInStream.processed = inBufSize;  in Xz_CompressBlock()
879             &checkInStream.vt) : NULL,  in Xz_CompressBlock()
890     blockSizes->unpackSize = checkInStream.processed;  in Xz_CompressBlock()
902     SeqCheckInStream_GetDigest(&checkInStream, buf + 4);  in Xz_CompressBlock()
928     *inStreamFinished = checkInStream.realStreamFinished;  in Xz_CompressBlock()
932     if (checkInStream.processed != inBufSize)  in Xz_CompressBlock()