Function sys_sem_delete

components/lwp/lwp_syscall.c:1738–1741

* @brief Deletes a semaphore and releases associated resources. * * This system call deletes an existing semaphore identified by the given handle `sem`. * It releases any resources associated with the semaphore and ensures that it is no longer * available for further synchronization operations. After deletion, the semaphore handle * is invalid and should not be used. * * @param sem The sema

 * @see sys_sem_create(), sem_wait(), sem_post()
 */
sysret_t sys_sem_delete(rt_sem_t sem)
{
    return lwp_user_object_delete(lwp_self(), (rt_object_t)sem);
}

/**
 * @brief Attempts to take (acquire) a semaphore.