lispdoc - results for make-string-output-stream

(make-string-output-stream &key (element-type 'character) &aux
 (buffer (make-string *string-output-stream-buffer-initial-size*)))
Function: Return an output stream which will accumulate all output given it for the benefit of the function GET-OUTPUT-STREAM-STRING.
 Mentioned in:
CLtL2 - 21.2. Creating New Streams
CLtL2 - 21.3. Operations on Streams
HyperSpec - Function MAKE-STRING-OUTPUT-STREAM
PCL - other kinds of io
Successful Lisp - chapter19