-=> Quoting Phil Crown to James R. Cook <=-



 PC> I think you need to reset it, p.exe does not seem to reset the com

 PC> port to its previous state.



 Okie.  I'll make it a point to save the state of the port before I fiddle

 with it.  Say, in your opinion, is it more efficient to buffer the comm

 port with a thread in the program, or not to worry with it.  I've been

 turning that one around in my head for a couple of days and I can't see

 where the overhead would be worth it ...



 PC> This is how I found what I believe is a bug in SIO's SU.EXE program.

 PC> Running "su  mode" will not report values
higher than 255 for

 PC> the usWrite/usReadTimeout values, though they are defined as USHORT in

 PC> the DCBINFO structure, and I can set/query them as values higher than

 PC> 255 in my own app.



 Interesting.  You let Ray Gwinn know?



 ={) James (}=



... A jury -- twelve persons chosen to decide who has the better lawyer.

--- Blue Wave/DOS v2.30