Jonathon Jongsma authored May 19, 2009 and Alexander Larsson committed May 20, 2009

It's a bit lame, but some of our C++ wrapping scripts expect objects to be
typedefed like:
    typedef struct _FooClass FooClass;
    struct {} _FooClass;

Rather than:
    typedef struct {} FooClass;

Functionally they're the same, but the former makes our lives easier in the
short term