Function gdk_pixbuf_sys::gdk_pixbuf_new_from_file_at_size

pub unsafe extern "C" fn gdk_pixbuf_new_from_file_at_size(
    filename: *const c_char, 
    width: c_int, 
    height: c_int, 
    error: *mut *mut GError
) -> *mut GdkPixbuf