Florian Pose <fp@igh-essen.com> [Mon, 25 Jan 2010 18:32:45 +0100] rev 1789
Pass initial cflag to device-specific implementation in constructor.
Florian Pose <fp@igh-essen.com> [Mon, 25 Jan 2010 18:31:27 +0100] rev 1788
Fixed segfault if creation of TTY devices fails.