Marcel Moolenaar d7ae5af5c4 Fix hangs caused by hardware that signals receive errors
(framing, parity, etc), but does not indicate characters
being received. Since no chracters have been received,
ignore the line errors.

PR:		131006
MFC after:	3 days
2009-04-08 00:14:06 +00:00
..
2008-12-27 16:03:34 +00:00