id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	difficulty
324	add  `copy-port' to the `ports' unit	felix winkelmann	felix winkelmann	"Suggested by Moritz Heidkamp:

  (copy-port FROM TO #!optional (reader read-char) (writer write-char))
"	enhancement	closed	not urgent at all		core libraries	4.5.x	fixed	copy-port ports