-/**
- * Convert a `enum GNUNET_ATS_Network_Type` to a string
- *
- * @param net the network type
- * @return a string or NULL if invalid
- */
-const char *
-GNUNET_ATS_print_network_type (enum GNUNET_ATS_Network_Type net);
-
-
-/**
- * Handle for the LAN Characterization library.
- */
-struct GNUNET_ATS_InterfaceScanner;
-
-
-/**
- * Returns where the address is located: loopback, LAN or WAN.
- *
- * @param is handle from #GNUNET_ATS_interface_scanner_init()
- * @param addr address
- * @param addrlen address length
- * @return type of the network the address belongs to
- */
-enum GNUNET_ATS_Network_Type
-GNUNET_ATS_scanner_address_get_type (struct GNUNET_ATS_InterfaceScanner *is,
- const struct sockaddr *addr,
- socklen_t addrlen);
-
-
-/**
- * Initialize the ATS address characterization client handle.
- *
- * @return scanner handle, NULL on error
- */
-struct GNUNET_ATS_InterfaceScanner *
-GNUNET_ATS_scanner_init (void);
-
-
-/**
- * Terminate interface scanner.
- *
- * @param is scanner we are done with
- */
-void
-GNUNET_ATS_scanner_done (struct GNUNET_ATS_InterfaceScanner *is);
-
-
-