1 files changed, 3 insertions, 0 deletions

diff --git a/include/sway/criteria.h b/include/sway/criteria.h
index 8a1d9e5e..dc8dcb98 100644
--- a/include/sway/criteria.h
+++ b/include/sway/criteria.h
@@ -40,6 +40,9 @@ struct criteria {
 };
 
 bool criteria_is_empty(struct criteria *criteria);
+bool criteria_is_equal(struct criteria *left, struct criteria *right);
+
+bool criteria_already_exists(struct criteria *criteria);
 
 void criteria_destroy(struct criteria *criteria);