Add softcar to the flags for tty01 in /etc/ttys and use ttyflags to reset the
flags.

I'm not sure if there's a better solution, but this worked for me.

	- Joel

> Greetings,
> 
> I get the following error when I try to cu to my external
> modem:
> 
> porter# cu -l tty01
> Connected.
> cu: write: Input/output error
> 
> Disconnected.
> porter#
> 
> I get the error immediately after I try to type something to the
> modem.
> 
> Any clues? Thanks.
> 
> -- 
> George L. Coulouris - http://www.tc.cornell.edu/~glc5/
> NetBSD 1.3 - free, multiplatform unix. http://www.netbsd.org/