text: /* Abstraction layer for threading in tests. */
  #ifdef _WIN32
  typedef HANDLE thd_t;
  #else
  typedef pthread_t thd_t;
  #endif
  
  void	thd_create(thd_t *thd, void *(*proc)(void *), void *arg);
  void	thd_join(thd_t thd, void **ret);
  