214   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), -1);  in g_output_stream_write()
295   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_write_all()
375   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_writev()
460   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_writev_all()
601   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_vprintf()
679   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_flush()
730   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), -1);  in g_output_stream_splice()
930   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_close()
1032   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_write_async()
1084   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_write_finish()
1207   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_write_all_async()
1262   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_write_all_finish()
1331   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_writev_async()
1366   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_writev_finish()
1513   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_writev_all_async()
1584   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_writev_all_finish()
1684   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), -1);  in g_output_stream_write_bytes_finish()
1749   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_splice_async()
1798   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_splice_finish()
1863   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_flush_async()
1906   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_flush_finish()
2024   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_close_async()
2091   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_internal_close_finish()
2114   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_close_finish()
2135   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), TRUE);  in g_output_stream_is_closed()
2156   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), TRUE);  in g_output_stream_is_closing()
2172   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_has_pending()
2193   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_set_pending()
2225   g_return_if_fail (G_IS_OUTPUT_STREAM (stream));  in g_output_stream_clear_pending()
2243   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_async_write_is_via_threads()
2265   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_async_writev_is_via_threads()
2287   g_return_val_if_fail (G_IS_OUTPUT_STREAM (stream), FALSE);  in g_output_stream_async_close_is_via_threads()