Scieneer Common Lisp 1.3.9 online documentation open-stream-p stream [Generic Function] Return true if stream is not closed. A default method is provided for the class stream which returns true if close has not been called on the stream.
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| open-stream-p stream | [Generic Function] |
Return true if stream is not closed. A default method is provided for the class stream which returns true if close has not been called on the stream.