ewm@punjab.udev.cdc.com (Eric Markwardt) (10/06/89)
Hi.. Please excuse my lack of knowledge in this area, but I'm just getting started on working with this stuff. My problem is that I have an application which sets up a communications link between a pty and a 3Com CS/210 (I'm trying to hang a modem off the 210 and use it for uucp). I fire up the application and it opens the socket between the pty and the 210, sets up the pty, etc., just fine. I tip to the device (the pty) and I can talk to the modem. The real problem is that the characters coming back to tip are not echoed until a LF is seen - sort of a problem when uucico can never see the login: prompt... I've stuck some debugging stuff in and the application is reading from the CS/210 and writing the characters back to the pty as the modem and/or remote machine echo them - they just never appear in my tip session (like they're getting buffered somewhere?). So - is there a way I can force the characters to show up by flushing buffers or something? Any help anyone could provide would be *greatly* appreciated. If it helps any, I'm running on a Mips M/2000 with RISC/os 4.0 (Sys V/BSD cross). -Eric -- Eric Markwardt E-mail: ewm@punjab.udev.cdc.com Control Data Corp. AT&T: (612) 482-3590