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echo: os2prog
to: Mike Stella
from: Jerry McBride
date: 1995-03-09 07:10:22
subject: RXASYNC - Serial I/O

Mike Stella wrote in a message to Jerry McBride:

 MS> A creature called Jerry McBride screamed at Mike Stella:

 JM> Mike Stella wrote in a message to Jerry McBride:

 MS> Jerry, is this necessary?^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 

 MS> So you want something that can take the com handle, and tell 
 MS> you what port (COM1, COM2, etc) it really is?  

 JM> No. I was hoping to drop the "dos way of doing things" and
 JM> use os2 comhandles instead of dos comports. As delivered,
 JM> rxasync uses a comport number to open and close the serial
 JM> ports. It'd be better, at least to me, to use handles, like
 JM> the rest of os2 does.

 MS> I think I see now.  You want to pass the com handle (OS/2
 MS> method) to a DOS program?  

Hi Mike...

Errr... No. You still have it wrong... The software package that we were
discussing was RXASYNC. This is an "add-on" library of serial
functions for os/2's built-in rexx langage. RXASYNC, expects the user to
use the old-fashioned dos COMPORT number, instead of the os2 comhandle
number... This is what I was speaking of.


Jerry McBride 
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