pub unsafe extern "C" fn g_async_initable_new_async(
object_type: GType,
io_priority: c_int,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
user_data: gpointer,
first_property_name: *const c_char,
...
)
pub unsafe extern "C" fn g_async_initable_new_async(
object_type: GType,
io_priority: c_int,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
user_data: gpointer,
first_property_name: *const c_char,
...
)