#WaitIO
Martin,
I haven't been able to determine exactly what is going on when I say
things broke, just that they are very different than with WaitIO. The problem
is complicated by the fact that I have many io requests sharing a common reply
port (a practice I thought was generally ok). You did help to point a
difference between WaitIO and simply doing a GetMsg however. Since WaitIO
calls WaitPort which calls Wait, the signal bit is cleared for the reply port.
This doesn't happen with GetMsg, and perhaps that part of my problem. I think
I will try separate reply ports so I can better tell what's going on. Thanks
much for your reply.
Chip