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Internet Message Format  |  1992-09-08  |  656 b 
  1. Path: sparky!uunet!spool.mu.edu!wupost!waikato.ac.nz!comp.vuw.ac.nz!actrix!chris
  2. Newsgroups: comp.os.ms-windows.programmer.misc
  3. Subject: COM port access under Windows
  4. Message-ID: <1992Sep7.040330.12320@actrix.gen.nz>
  5. From: chris@actrix.gen.nz (Chris Double)
  6. Date: Mon, 7 Sep 1992 04:03:30 GMT
  7. Organization: Actrix Networks
  8. Lines: 15
  9.  
  10. Hi.
  11.  
  12. I'm trying to send commands to a modem under Windows. I can open and
  13. close the COM port (using OpenComm & CloseComm) but I'm not sure how
  14. to send and receive.
  15.  
  16. Using C, what function calls should I be using to send and transmit
  17. characters?
  18.  
  19. Your help would be appreciated.
  20.  
  21. Thanks,
  22.  
  23. Chris Double.
  24. chris@actrix.gen.nz
  25.