EG> I'm searching for a C++ biblithek which has all important function
EG> to use the serial port.
In which language?  On what platform(s)?  To communicate with whom? 
Is this to be asyncronous or synchronous?  What operating systems are
you targeting?
Not that I can help you, I can't.  C/C++ has NO native support for
communications.  There are no functions to deal with communications in
the standard language(s).
 * KWQ/2 1.2i * 
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