36   VirtPos(0),  in CInFileStream()
66       if (VirtPos >= File.Size)  in Read()
67         return VirtPos == File.Size ? S_OK : E_FAIL;  in Read()
68       UInt64 rem = File.Size - VirtPos;  in Read()
76       UInt64 alignedPos = VirtPos & mask2;  in Read()
79         UInt32 pos = (UInt32)VirtPos & mask;  in Read()
84         VirtPos += rem;  in Read()
91       if ((VirtPos & mask) != 0 || ((ptrdiff_t)data & mask) != 0 )  in Read()
95         UInt64 end = VirtPos + size;  in Read()
99           if (end <= VirtPos)  in Read()
102             size = (UInt32)(end - VirtPos);  in Read()
136     if (VirtPos != PhyPos)  in Read()
139       bool result = File.Seek(VirtPos, FILE_BEGIN, realNewPosition);  in Read()
142       PhyPos = VirtPos = realNewPosition;  in Read()
152   VirtPos += realProcessedSize;  in Read()
232       case STREAM_SEEK_CUR: offset += VirtPos; break;  in Seek()
238     VirtPos = offset;  in Seek()
249   PhyPos = VirtPos = realNewPosition;  in Seek()