pthread_barrier_destroy()

Destroy a barrier object

Synopsis:

#include <pthread.h>

int pthread_barrier_destroy(
       pthread_barrier_t * barrier );

Arguments:

barrier: A pointer to the pthread_barrier_t object that you want to destroy.

Library:

libc

Use the -l c option to qcc to link against this library. This library is usually included automatically.

The pthread_barrier_destroy() function destroys the barrier referenced by barrier and releases any resources used by the barrier. Subsequent use of the barrier is undefined until you reinitialize the barrier by calling pthread_barrier_init().

Returns:

EBUSY: The barrier is in use.
EINVAL: Invalid barrier.
EOK: Success.

Classification:

POSIX 1003.1 THR BAR

Safety:
Cancellation point	No
Interrupt handler	No
Signal handler	Yes
Thread	Yes