Synopsis: Serial chapter introduction mentions obsolete sio(4) interface Responsible-Changed-From-To: freebsd-docs->freebsd-doc Responsible-Changed-By: gjb Responsible-Changed-When: Tue Sep 11 01:14:37 UTC 2012 Responsible-Changed-Why: Fix assignment... http://www.freebsd.org/cgi/query-pr.cgi?pr=171529