get_named_icon
status_t get_named_icon(const char* name, BBitmap* icon, icon_size which);
status_t get_named_icon(const char* name, uint8** _data, size_t* _size,
status_t status = get_named_icon(name, _data, _size, _type);
status_t status = get_named_icon(name, &data, &size, &type);