170   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), -1);  in g_input_stream_read()
251   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), FALSE);  in g_input_stream_read_all()
371   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), -1);  in g_input_stream_skip()
524   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), FALSE);  in g_input_stream_close()
627   g_return_if_fail (G_IS_INPUT_STREAM (stream));  in g_input_stream_read_async()
684   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), -1);  in g_input_stream_read_finish()
807   g_return_if_fail (G_IS_INPUT_STREAM (stream));  in g_input_stream_read_all_async()
861   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), FALSE);  in g_input_stream_read_all_finish()
980   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), NULL);  in g_input_stream_read_bytes_finish()
1030   g_return_if_fail (G_IS_INPUT_STREAM (stream));  in g_input_stream_skip_async()
1086   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), -1);  in g_input_stream_skip_finish()
1127   g_return_if_fail (G_IS_INPUT_STREAM (stream));  in g_input_stream_close_async()
1173   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), FALSE);  in g_input_stream_close_finish()
1196   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), TRUE);  in g_input_stream_is_closed()
1212   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), TRUE);  in g_input_stream_has_pending()
1232   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), FALSE);  in g_input_stream_set_pending()
1264   g_return_if_fail (G_IS_INPUT_STREAM (stream));  in g_input_stream_clear_pending()
1282   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), FALSE);  in g_input_stream_async_read_is_via_threads()
1304   g_return_val_if_fail (G_IS_INPUT_STREAM (stream), FALSE);  in g_input_stream_async_close_is_via_threads()