Accessing serial port.

Thu Aug 5 10:04:00 GMT 1999

I am porting my C codes from DJGPP to Cygwin. One of the modules has
several lines which read and write to COM1. I rewrite the code using
open ("/dev/com1"), read (....), write (....), etc. However, the code
seems to hang. The exact same code works fine under Linux by replacing
"/dev/com1" to "/dev/ttyS0". 
Could somebody please help me out.
Thanks.
Hans Dulimarta, Ph.D. [dulimart@egr.msu.edu, dulimart@computer.org]
Visiting Research Associate
Department of Electrical & Computer Engineering (517) 432-7589
Michigan State University, East Lansing, Michigan 48824
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