--- /dev/null
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
+ */
+
+#ifndef ECOLI_NODE_RE_
+#define ECOLI_NODE_RE_
+
+#include <ecoli_node.h>
+
+struct ec_node *ec_node_re(const char *id, const char *str);
+
+/* re is duplicated */
+int ec_node_re_set_regexp(struct ec_node *node, const char *re);
+
+#endif