JSAtom

Hi,

I am wondering what the type JSAtom represents? It seems to me that its
definition is even not appearing in firefox code base. The closest thing I
found is the following typedef declaration:

typedef struct JSAtom <http://mxr.mozilla.org/firefox/ident?i=JSAtom>
             JSAtom <http://mxr.mozilla.org/firefox/ident?i=JSAtom>;

I appreciate your help!

Thanks,
Canny