zircon/third_party/ulib/musl/pthread/sem_open.c

#include <errno.h>
#include <sys/stat.h>

sem_t* sem_open(const char* name, int flags, ...) {
  errno = ENOSYS;
  return SEM_FAILED;
}

int sem_close(sem_t* sem) {
  errno = ENOSYS;
  return -1;
}