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

…