13 lines · c
1// SPDX-License-Identifier: GPL-2.02#include <stdint.h>3#include <pthread.h>4 5int main(void)6{7 pthread_barrier_t barrier;8 9 pthread_barrier_init(&barrier, NULL, 1);10 pthread_barrier_wait(&barrier);11 return pthread_barrier_destroy(&barrier);12}13