The anchor positions supported by seek().
Close the input.
Flush buffered content. For InputStream this is equivalent to clearing buffered content.
Move the stream position to the given offset from the provided anchor point, and return adjusted position.
Marks a stream that performs read/write mutation, rather than generic decoration. This is used to identify those stream that should explicitly not share an upstream buffer with downstream siblings.
the End-of-Flow identifer
Return the host conduit.
The common attributes of streams.