This revision introduces a new (and final) test-program for syscalls categorized within
//process-control// audit class. A lot of these syscalls don't have tests for either
success or failure case due to various reasons
=== List of System calls ===
1. Both cases
* rfork(2)
* chdir(2)
* fchdir(2)
* chroot(2)
* getresuid(2)
* getresgid(2)
* setpriority(2)
* setgroups(2)
* setrlimit(2)
* setlogin(2)
* mlock(2)
* munlock(2)
* minherit(2)
* rtprio(2)
* profil(2)
* ktrace(2)
* ptrace(2)
2. Success case
* fork(2)
* umask(2)
* setuid(2)
* setgid(2)
* seteuid(2)
* setegid(2)
3. Failure case
* setpgrp(2)