/// MemoryStream::MemoryStream clone constructor
// Note that we set the buffer list to NUL such as if this
// guy is destructed, we keep the buffers of the parent.
MemoryStream::MemoryStream(class Environ *env, class MemoryStream *parent,LONG mode)
: ByteStream(env), m_pBufferList(NULL)
{
ReOpenFrom(parent,mode);
}
//
// Similar to the above, a constructor that clones this stream
DecoderStream(class DecoderStream *parent,LONG mode)
: RandomAccessStream(parent->m_pEnviron)
{
assert(mode == JPGFLAG_OFFSET_CURRENT);
ReOpenFrom(parent,mode);
}
