/* Block THREAD. */
extern void __pthread_block (struct __pthread *thread);
+libc_hidden_proto (__pthread_block)
/* Block THREAD until *ABSTIME is reached. */
extern error_t __pthread_timedblock (struct __pthread *__restrict thread,
const struct timespec *__restrict abstime,
clockid_t clock_id);
-
+libc_hidden_proto (__pthread_timedblock)
/* Block THREAD with interrupts. */
extern error_t __pthread_block_intr (struct __pthread *thread);
+libc_hidden_proto (__pthread_block_intr)
/* Block THREAD until *ABSTIME is reached, with interrupts. */
extern error_t __pthread_timedblock_intr (struct __pthread *__restrict thread,
const struct timespec *__restrict abstime,
clockid_t clock_id);
-
+libc_hidden_proto (__pthread_timedblock_intr)
/* Wakeup THREAD. */
extern void __pthread_wakeup (struct __pthread *thread);
libc_hidden_proto (__pthread_wakeup)