Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!helios!bcm!rice!uw-beaver!mit-eddie!bbn.com!nic!bunny!rc05 From: rc05@gte.com (Ramesh Chandak) Newsgroups: comp.sys.mac.programmer Subject: Serial Driver Routines in Think C Message-ID: <10686@bunny.GTE.COM> Date: 1 Mar 91 19:21:53 GMT Organization: GTE Laboratories Incorporated, Waltham MA Lines: 15 I'm looking for the serial driver routine that will allow sending characters over the modem port. I realize that the Inside Macintosh Volume II has a list of commands, but I haven't come across that helps you shipping characters over the serial line. I believe the function SerGetBuf allows you to receive characters. Again with this function how do you determine that the character you have received is "a" or "b" ? Please email your replies to Ramesh at rc05@gte.com or at loverboy@athena.mit. edu Thank You. - Ramesh Chandak