/* Read protocol attribute for mutex. 
See IEEE 1003.1  */
int pthread_mutexattr_getprotocol(const pthread_mutexattr_t *attr, int *protocol)
/* Read protocol attribute for mutex. 
See IEEE 1003.1  */
int pthread_mutexattr_getprotocol(const pthread_mutexattr_t *attr, int *protocol)
{
	*protocol = PTHREAD_PRIO_NONE;
	return 0;
}