find_iid           97 ext/win32ole/win32ole_event.c static HRESULT find_iid(VALUE ole, char *pitf, IID *piid, ITypeInfo **ppTypeInfo);
find_iid          731 ext/win32ole/win32ole_event.c             hr = find_iid(ole, NULL, piid, ppTypeInfo);
find_iid          929 ext/win32ole/win32ole_event.c         hr = find_iid(ole, pitf, &iid, &pTypeInfo);