Is there a legitimate use for argc=0? Could they just change it behind the scenes to have a single name of the program argument if it's 0? Seems like a good us

Is there a legitimate use for argc=0? Could they just change it behind the scenes to have a single name of the program argument if it's 0? Seems like a good use case for Android style API levels, but only if used very sparingly and with old ones not removed.