(setf (sb-sys:sap-ref-8 buffer index) octet)))
(defun buffer-copy (src soff dst doff length)
(declare (type simple-stream-buffer src dst)
(type fixnum soff doff length))
(setf (sb-sys:sap-ref-8 buffer index) octet)))
(defun buffer-copy (src soff dst doff length)
(declare (type simple-stream-buffer src dst)
(type fixnum soff doff length))