If C hadn't been standardized by ISO, I wonder if C implementors would have eventually added stuff like this just because they found it useful. Or if C had bee

If C hadn't been standardized by ISO, I wonder if C implementors would have eventually added stuff like this just because they found it useful. Or if C had been standardized, but C++ didn't exist, maybe they would have added features like this simply because contemporary languages like Object Pascal and Ada 95 supported object oriented programming better in practice.