Mine
public text v1 · immutableIhandle *CiupVbox (Ihandle *first, ...)
{
Ihandle *box;
va_list arg
va_start (arg, first);
box = IupVbox (first, arg);
return box;
}
... later in code ...
... Version 1
Ihandle *mainBox = CiupVbox (IupLabel ("Hello"), IupLabel ("World"), NULL); // fails, seg fault
... Version 2
Ihandle *mainBox = IupVbox (IupLabel ("Hello"), IupLabel ("World"), NULL); // Works fine