Description
bool
sem_remove ( resource sem_identifier )
sem_remove() removes the semaphore
sem_identifier if it
has been created by sem_get(),
otherwise generates a warning.
Devuelve TRUE si todo se
llevó a cabo correctamente, FALSE en caso
de fallo.
After removing the semaphore, it is no more accessible.
See also sem_get(),
sem_release() and
sem_acquire().
