extern int read_config_file(avl_tree_t *, const char *);
extern bool read_server_config(void);
-extern FILE *ask_and_open(const char *, const char *, const char *);
+extern FILE *ask_and_open(const char *, const char *);
extern bool is_safe_path(const char *);
+extern bool disable_old_keys(FILE *);
#endif /* __TINC_CONF_H__ */