1 files changed, 29 insertions, 0 deletions
diff --git a/src/knot/modules/onlinesign/nsec_next.h b/src/knot/modules/onlinesign/nsec_next.h
new file mode 100644
index 0000000..428b993
--- /dev/null
+++ b/src/knot/modules/onlinesign/nsec_next.h
@@ -0,0 +1,29 @@
+/*  Copyright (C) 2015 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "libknot/dname.h"
+
+/*!
+ * \brief Get the very next possible name in NSEC chain.
+ *
+ * \param dname  Current dname in the NSEC chain.
+ * \param apex   Zone apex name, used when we reach the end of the chain.
+ *
+ * \return Successor of dname in the NSEC chain.
+ */
+knot_dname_t *online_nsec_next(const knot_dname_t *dname, const knot_dname_t *apex);