I want to write a program that displays the status of the
modem signals while pppd is running. I have a program that
shows the modem signals, but I cannot run it if pppd is active,
because the call to open the modem device fails.
The status program will only do ioctl calls. I'm using RH 4.1
(Linux 2.0.27). Is there some obvious call I'm missing
that will allow me to run two programs that can both
open the modem device?
Thanks for any suggestions.
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