1 #include "pthread_impl.h" 2 pthread_cond_broadcast(pthread_cond_t * c)3 int pthread_cond_broadcast(pthread_cond_t *c) 4 { 5 if (!c->_c_shared) return __private_cond_signal(c, -1); 6 if (!c->_c_waiters) return 0; 7 a_inc(&c->_c_seq); 8 __wake(&c->_c_seq, -1, 0); 9 return 0; 10 } 11