Pthread Prototypes

pthread.h

/* Prototypes for the following new *clock methods added to Newlib
 * libc/include/pthread.h */

#if __GNU_VISIBLE
/* The Issue 8 standard adds pthread_mutex_clocklock() */
int pthread_mutex_clocklock(pthread_mutex_t *__restrict, clockid_t,
				   const struct timespec *__restrict);
#endif /* __GNU_VISIBLE */ 

#if __GNU_VISIBLE
/* The Issue 8 standard adds pthread_cond_clockwait() */
int pthread_cond_clockwait(pthread_cond_t *__restrict, 
                   pthread_mutex_t *__restrict, clockid_t,
				   const struct timespec *__restrict);
#endif /* __GNU_VISIBLE */ 
 
#if __GNU_VISIBLE
/* The Issue 8 standard adds pthread_rwlock_clockrdlock()
*  and pthread_rwlock_clockwrlock()*/
int pthread_rwlock_clockrdlock(pthread_rwlock_t *__restrict, clockid_t,  
				   const struct timespec *__restrict);
int pthread_rwlock_clockwrlock(pthread_rwlock_t *__restrict, clockid_t,  
				   const struct timespec *__restrict);
#endif /* __GNU_VISIBLE */