id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	difficulty
16	set-file-position! missing	Alex Shinn		"set-file-position! is no longer available,
and (set! (file-position port) value) doesn't
provide the same functionality since you can't
specify whence.
"	defect	closed	major		core libraries	4.0.1	fixed	posix file-position fseek