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> To support rerouting of lua's output into one or more of our app's
> I
> added a field to lua's global_State: a c function ptr, which I stuff
> open:
>     itsLuaState = lua_open();
>     itsLuaState->l_G->outputHandler = &HandleLuaOutput;

To reroute output you can just register a function which takes a string
and say:

	print = my_output_handler
	_ALERT = my_error_handler