DAT_OS_LIBRARY_HANDLE
DAT_OS_LIBRARY_HANDLE *library_handle_ptr)
DAT_OS_LIBRARY_HANDLE library_handle;
const DAT_OS_LIBRARY_HANDLE library_handle)
DAT_OS_LIBRARY_HANDLE *library_handle_ptr);
const DAT_OS_LIBRARY_HANDLE library_handle);
DAT_OS_LIBRARY_HANDLE lib_handle;