This directory contains an example for adding a systemcall to /unix.
Files:

install          Shell script for installing and testing the
                 systemcall

installsysc.c    Pgm for installing the systemcall with sysconfig

mycflush.c       the systemcall

mycflush.exp     List of exported symbols. Must be imported by all
                 programs which use the systemcall

uninstallsysc.c  Pgm for deleting the systemcall from /unix

usecflush.c      using the systemcall