add missing function documentation

[i3/i3] / include / con.h

diff --git a/include/con.h b/include/con.h
index d5dc74e79d7cc6d2d6f1241a61c98940c809525d..0d4df204d33c5d41c40864fc250fefd17c415d5c 100644 (file)
--- a/include/con.h
+++ b/include/con.h
@@ -42,7 +42,11 @@ Con *con_get_output(Con *con);
  */
 Con *con_get_workspace(Con *con);
 
-
+/**
+ * Searches parenst of the given 'con' until it reaches one with the specified
+ * 'orientation'. Aborts when it comes across a floating_con.
+ *
+ */
 Con *con_parent_with_orientation(Con *con, orientation_t orientation);
 
 /**