*/
void free_publickey(struct openpgp_publickey *key);
+/**
+ * free_statskey - free an stats key structure.
+ * @key: The key to free.
+ *
+ * Takes a stats key and frees the memory used by it and the linked list
+ * of sigs under it. Doesn't recurse into the list as it's assumed all the
+ * objects referenced also exist in the hash.
+ */
+void free_statskey(struct stats_key *key);
+
#endif /* __MEM_H_ */