*** POSIX ATTRIBUTE TEST 1 ***
Init - pthread_getattr_np - attr NULL - EINVAL
Init - pthread_getattr_np - invalid id - ESRCH
Init - pthread_attr_init
Init - pthread_attr_setinheritsched - PTHREAD_EXPLICIT_SCHED
Init - pthread_attr_setschedpolicy to SCHED_RR
Init - pthread_attr_setschedparam to minimum priority + 2
Init - pthread_attr_getstack
Init - pthread_attr_setstack double the stacksize
Init - pthread_attr_getguardsize
Init - pthread_attr_setguardsize double the guardsize
Init - raise priority to max
Init - pthread_create
Init - Lower priority
Thread - pthread_getattr_np - Verify value
Thread - pthread_setschedparam: Setting highest priority SCHED_FIFO
Thread - Detach
Thread - pthread_getattr_np
Thread - Verify SCHED_FIFO policy
Thread - Verify max priority
Thread - Verify detached
*** END OF POSIX ATTRIBUTE TEST 1 ***