ulib/lz4/lz4frame.c

586         size_t sizeToCopy = blockSize - cctxPtr->tmpInSize;
587         if (sizeToCopy > srcSize)
599             memcpy(cctxPtr->tmpIn + cctxPtr->tmpInSize, srcBuffer, sizeToCopy);
600             srcPtr += sizeToCopy;
652         size_t sizeToCopy = srcEnd - srcPtr;
653         memcpy(cctxPtr->tmpIn, srcPtr, sizeToCopy);
654         cctxPtr->tmpInSize = sizeToCopy;
1097                 size_t sizeToCopy = dctxPtr->tmpInTarget - dctxPtr->tmpInSize;
1098                 if (sizeToCopy > (size_t)(srcEnd - srcPtr)) sizeToCopy =  srcEnd - srcPtr;
1099                 memcpy(dctxPtr->header + dctxPtr->tmpInSize, srcPtr, sizeToCopy);
1100                 dctxPtr->tmpInSize += sizeToCopy;
1101                 srcPtr += sizeToCopy;
1133                 size_t sizeToCopy = BHSize - dctxPtr->tmpInSize;
1134                 if (sizeToCopy > (size_t)(srcEnd - srcPtr)) sizeToCopy = srcEnd - srcPtr;
1135                 memcpy(dctxPtr->tmpIn + dctxPtr->tmpInSize, srcPtr, sizeToCopy);
1136                 srcPtr += sizeToCopy;
1137                 dctxPtr->tmpInSize += sizeToCopy;
1173                 size_t sizeToCopy = dctxPtr->tmpInTarget;
1174                 if ((size_t)(srcEnd-srcPtr) < sizeToCopy) sizeToCopy = srcEnd - srcPtr;  /* not enough input to read full block */
1175                 if ((size_t)(dstEnd-dstPtr) < sizeToCopy) sizeToCopy = dstEnd - dstPtr;
1176                 memcpy(dstPtr, srcPtr, sizeToCopy);
1177                 if (dctxPtr->frameInfo.contentChecksumFlag) XXH32_update(&(dctxPtr->xxh), srcPtr, sizeToCopy);
1178                 if (dctxPtr->frameInfo.contentSize) dctxPtr->frameRemainingSize -= sizeToCopy;
1182                     LZ4F_updateDict(dctxPtr, dstPtr, sizeToCopy, dstStart, 0);
1184                 srcPtr += sizeToCopy;
1185                 dstPtr += sizeToCopy;
1186                 if (sizeToCopy == dctxPtr->tmpInTarget)   /* all copied */
1191                 dctxPtr->tmpInTarget -= sizeToCopy;   /* still need to copy more */
1213                 size_t sizeToCopy = dctxPtr->tmpInTarget - dctxPtr->tmpInSize;
1214                 if (sizeToCopy > (size_t)(srcEnd-srcPtr)) sizeToCopy = srcEnd-srcPtr;
1215                 memcpy(dctxPtr->tmpIn + dctxPtr->tmpInSize, srcPtr, sizeToCopy);
1216                 dctxPtr->tmpInSize += sizeToCopy;
1217                 srcPtr += sizeToCopy;
1306                 size_t sizeToCopy = dctxPtr->tmpOutSize - dctxPtr->tmpOutStart;
1307                 if (sizeToCopy > (size_t)(dstEnd-dstPtr)) sizeToCopy = dstEnd-dstPtr;
1308                 memcpy(dstPtr, dctxPtr->tmpOut + dctxPtr->tmpOutStart, sizeToCopy);
1312                     LZ4F_updateDict(dctxPtr, dstPtr, sizeToCopy, dstStart, 1);
1314                 dctxPtr->tmpOutStart += sizeToCopy;
1315                 dstPtr += sizeToCopy;
1354                 size_t sizeToCopy = 4 - dctxPtr->tmpInSize;
1355                 if (sizeToCopy > (size_t)(srcEnd - srcPtr)) sizeToCopy = srcEnd - srcPtr;
1356                 memcpy(dctxPtr->tmpIn + dctxPtr->tmpInSize, srcPtr, sizeToCopy);
1357                 srcPtr += sizeToCopy;
1358                 dctxPtr->tmpInSize += sizeToCopy;
1398                 size_t sizeToCopy = dctxPtr->tmpInTarget - dctxPtr->tmpInSize;
1399                 if (sizeToCopy > (size_t)(srcEnd - srcPtr)) sizeToCopy = srcEnd - srcPtr;
1400                 memcpy(dctxPtr->header + dctxPtr->tmpInSize, srcPtr, sizeToCopy);
1401                 srcPtr += sizeToCopy;
1402                 dctxPtr->tmpInSize += sizeToCopy;