pub unsafe extern "C" fn gdk_pixbuf_animation_new_from_stream_async(
stream: *mut GInputStream,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
user_data: gpointer,
)
pub unsafe extern "C" fn gdk_pixbuf_animation_new_from_stream_async(
stream: *mut GInputStream,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
user_data: gpointer,
)