* in some cases), and the reference counts are updated appropriately (the old
* query is unreffed, the new one is reffed).
*
- * Either @new_query or the #GstQuery pointed to by @old_query may be NULL.
+ * Either @new_query or the #GstQuery pointed to by @old_query may be %NULL.
*
- * Returns: TRUE if @new_query was different from @old_query
+ * Returns: %TRUE if @new_query was different from @old_query
*/
#ifdef _FOOL_GTK_DOC_
G_INLINE_FUNC gboolean gst_query_replace (GstQuery **old_query, GstQuery *new_query);