extern config_t *parse_config_line(char *, const char *, int);
extern bool read_config_file(avl_tree_t *, const char *);
+extern void read_config_options(avl_tree_t *, const char *);
extern bool read_server_config(void);
+extern bool read_connection_config(struct connection_t *);
extern FILE *ask_and_open(const char *, const char *);
extern bool is_safe_path(const char *);
extern bool disable_old_keys(FILE *);