pub unsafe extern "C" fn soup_multipart_input_stream_next_part_async(
multipart: *mut SoupMultipartInputStream,
io_priority: c_int,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
data: gpointer,
)
pub unsafe extern "C" fn soup_multipart_input_stream_next_part_async(
multipart: *mut SoupMultipartInputStream,
io_priority: c_int,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
data: gpointer,
)