mrg 424f4c982d open the tty with O_RDWR|O_NONBLOCK. it seems valid to ask for ... write permission when we're setting flags, and ucom(4) has an existing workaround for a bug when O_RDWR is not used, and thus ttyflags would not work for ucom devices.		2014-05-04 20:43:30 +00:00
..
Makefile	…
ttyflags.8	…
ttyflags.c	open the tty with O_RDWR|O_NONBLOCK. it seems valid to ask for	2014-05-04 20:43:30 +00:00