zircon/third_party/ulib/musl/src/thread/cnd_init.c

#include <lib/sync/mutex.h>
#include <threads.h>

int cnd_init(cnd_t* c) {
  *c = (cnd_t){};
  *((sync_mutex_t*)(&c->_c_lock)) = SYNC_MUTEX_INIT;
  return thrd_success;
}