ulib/lz4/lz4frame.c

143     const BYTE*  dict;
427         requiredBuffSize = (cctxPtr->prefs.frameInfo.blockMode == LZ4F_blockLinked) * 64 KB;   /* just needs dict */
906     dctxPtr->dict = dctxPtr->tmpOutBuffer;
964         dctxPtr->dict = (const BYTE*)dstPtr;   /* priority to dictionary continuity */
966     if (dctxPtr->dict + dctxPtr->dictSize == dstPtr)   /* dictionary continuity */
974         dctxPtr->dict = (const BYTE*)dstPtr0;
979     if ((withinTmp) && (dctxPtr->dict == dctxPtr->tmpOutBuffer))
981         /* assumption : dctxPtr->dict + dctxPtr->dictSize == dctxPtr->tmpOut + dctxPtr->tmpOutStart */
986     if (withinTmp) /* copy relevant dict portion in front of tmpOut within tmpOutBuffer */
990         const BYTE* oldDictEnd = dctxPtr->dict + dctxPtr->dictSize - dctxPtr->tmpOutStart;
996         dctxPtr->dict = dctxPtr->tmpOutBuffer;
1001     if (dctxPtr->dict == dctxPtr->tmpOutBuffer)     /* copy dst into tmp to complete dict */
1006             memcpy(dctxPtr->tmpOutBuffer, dctxPtr->dict + dctxPtr->dictSize - preserveSize, preserveSize);
1014     /* join dict & dest into tmp */
1018         memcpy(dctxPtr->tmpOutBuffer, dctxPtr->dict + dctxPtr->dictSize - preserveSize, preserveSize);
1020         dctxPtr->dict = dctxPtr->tmpOutBuffer;
1248                 decodedSize = decoder((const char*)selectedIn, (char*)dstPtr, (int)dctxPtr->tmpInTarget, (int)dctxPtr->maxBlockSize, (const char*)dctxPtr->dict, (int)dctxPtr->dictSize);
1276                     if (dctxPtr->dict == dctxPtr->tmpOutBuffer)
1280                             memcpy(dctxPtr->tmpOutBuffer, dctxPtr->dict + dctxPtr->dictSize - 64 KB, 64 KB);
1285                     else   /* dict not within tmp */
1294                 decodedSize = decoder((const char*)selectedIn, (char*)dctxPtr->tmpOut, (int)dctxPtr->tmpInTarget, (int)dctxPtr->maxBlockSize, (const char*)dctxPtr->dict, (int)dctxPtr->dictSize);
1438         &&(dctxPtr->dict != dctxPtr->tmpOutBuffer)
1447             const BYTE* oldDictEnd = dctxPtr->dict + dctxPtr->dictSize - dctxPtr->tmpOutStart;
1453             dctxPtr->dict = dctxPtr->tmpOutBuffer;
1459             const BYTE* oldDictEnd = dctxPtr->dict + dctxPtr->dictSize;
1464             dctxPtr->dict = dctxPtr->tmpOutBuffer;