PTHREAD_ONCE_INIT

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
  1. auto PTHREAD_ONCE_INIT;
  2. auto PTHREAD_ONCE_INIT;
  3. auto PTHREAD_ONCE_INIT;
    version(!linux && !OSX && solaris)
    extern (C) const
    auto PTHREAD_ONCE_INIT = 0;
  4. auto PTHREAD_ONCE_INIT;

Meta