359 MagickOffsetType filepos;  in CalcMinMax()  local
377 …filepos = TellBlob(image);     /* Please note that file seeking occurs only in the case of doubles…  in CalcMinMax()
415   (void) SeekBlob(image, filepos, SEEK_SET);  in CalcMinMax()
884   MagickOffsetType filepos=0x80;  in ReadMATImage()  local
963   filepos = TellBlob(image);  in ReadMATImage()
964   while(filepos < GetBlobSize(image) && !EOFBlob(image)) /* object parser loop */  in ReadMATImage()
967     if(filepos > GetBlobSize(image) || filepos < 0)  in ReadMATImage()
969     if(SeekBlob(image,filepos,SEEK_SET) != filepos) break;  in ReadMATImage()
976     if((MagickSizeType) (MATLAB_HDR.ObjectSize+filepos) >= GetBlobSize(image))  in ReadMATImage()
978     filepos += (MagickOffsetType) MATLAB_HDR.ObjectSize + 4 + 4;  in ReadMATImage()
1403       if(!EOFBlob(image) && TellBlob(image)<filepos)  in ReadMATImage()