+/* Prototypes for procedures local to this file. */
+static int get_flags (void);
+static void set_flags (int flags);
+static int translate_speed (int bps);
+static int baud_rate_of (int speed);
+static char *path_to_route (void);
+static void close_route_table (void);
+static int open_route_table (void);
+static int read_route_table (struct rtentry *rt);
+static int defaultroute_exists (void);
+static int get_ether_addr (u_int32_t ipaddr, struct sockaddr *hwaddr);
+static void decode_version (char *buf, int *version, int *mod, int *patch);
+
+