lispdoc - results for stream-listen
|Function: This is used by LISTEN. It returns true or false. The default method uses STREAM-READ-CHAR-NO-HANG and STREAM-UNREAD-CHAR. Most streams should define their own method since it will usually be trivial and will always be more efficient than the default method.
CLtL2 - 29.5. Predefined Condition Types
HyperSpec - Condition Type STREAM-ERROR
|Function: Writes an end of line, as for TERPRI. Returns NIL. The default method does (STREAM-WRITE-CHAR stream #NEWLINE).
|By Bill Moorier|