*** TEST GETRUSAGE 01 ***
getrusage( RUSAGE_SELF, NULL ) -- EFAULT
getrusage( RUSAGE_CHILDREN, &usage ) -- ENOSYS
getrusage( 77, &usage ) -- EINVAL
Consume CPU long enough to have non-zero usage
getrusage( RUSAGE_SELF, &usage ) -- EINVAL
*** END OF TEST GETRUSAGE 01 ***