SCO UNIX NOTES
The SCO Unix port was written by Gregory Shilin <shilin@onyx.co.il>. SCO Unix is almost totally different from normal Unix'es. Yes, there is a variable avenrun in kernel, but its length is 8, so it cannot be a 3 element array. And there is no variable cp_time at all. Also there is no function setpriority() in SCO. All attempts to set a process's priority (such as with the internal renice command) will fail.