1 files changed, 3 insertions, 0 deletions
diff --git a/bftw.h b/bftw.h
index 253c346..77148f1 100644
--- a/bftw.h
+++ b/bftw.h
@@ -92,6 +92,9 @@ struct BFTW {
 	int at_flags;
 };
 
+/**
+ * Walk actions returned by the bftw() callback.
+ */
 enum bftw_action {
 	/** Keep walking. */
 	BFTW_CONTINUE,