coleman@cam.nist.gov (Sean Sheridan Coleman X5672) (01/26/91)
I am running SunOS 4.1.1. Is there a either an ioctl or other system or library call to determine if software carrier detect is on or not similar to the results of ttysoftcar /dev/tty command. I am not interested in using that command in a popen call. Thanks Sean Coleman coleman@bldrdoc.gov