1 files changed, 50 insertions, 0 deletions
diff --git a/src/feature/nodelist/nodefamily.h b/src/feature/nodelist/nodefamily.h
new file mode 100644
index 0000000000..16e161ba82
--- /dev/null
+++ b/src/feature/nodelist/nodefamily.h
@@ -0,0 +1,50 @@
+/* Copyright (c) 2001 Matej Pfajfar.
+ * Copyright (c) 2001-2004, Roger Dingledine.
+ * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
+ * Copyright (c) 2007-2020, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/**
+ * \file nodefamily.h
+ * \brief Header file for nodefamily.c.
+ **/
+
+#ifndef TOR_NODEFAMILY_H
+#define TOR_NODEFAMILY_H
+
+#include "lib/malloc/malloc.h"
+#include <stdbool.h>
+
+typedef struct nodefamily_t nodefamily_t;
+struct node_t;
+struct smartlist_t;
+
+#define NF_WARN_MALFORMED    (1u<<0)
+#define NF_REJECT_MALFORMED  (1u<<1)
+
+nodefamily_t *nodefamily_parse(const char *s,
+                               const uint8_t *rsa_id_self,
+                               unsigned flags);
+nodefamily_t *nodefamily_from_members(const struct smartlist_t *members,
+                                      const uint8_t *rsa_id_self,
+                                      unsigned flags,
+                                      smartlist_t *unrecognized_out);
+void nodefamily_free_(nodefamily_t *family);
+#define nodefamily_free(family) \
+  FREE_AND_NULL(nodefamily_t, nodefamily_free_, (family))
+
+bool nodefamily_contains_rsa_id(const nodefamily_t *family,
+                                const uint8_t *rsa_id);
+bool nodefamily_contains_nickname(const nodefamily_t *family,
+                                  const char *name);
+bool nodefamily_contains_node(const nodefamily_t *family,
+                              const struct node_t *node);
+void nodefamily_add_nodes_to_smartlist(const nodefamily_t *family,
+                                       struct smartlist_t *out);
+char *nodefamily_format(const nodefamily_t *family);
+char *nodefamily_canonicalize(const char *s, const uint8_t *rsa_id_self,
+                              unsigned flags);
+
+void nodefamily_free_all(void);
+
+#endif /* !defined(TOR_NODEFAMILY_H) */