-/* define if IN6ADDRSZ is defined (XXX not used!) */
-#undef HAVE_IN6ADDRSZ
-
-/* define if INADDRSZ is defined (XXX not used!) */
-#undef HAVE_INADDRSZ
-
-/* define if this is a development version, to use additional prototypes. */
-#undef HAVE_OS_PROTO_H
-
-/* define if <unistd.h> defines __P() */
-#undef HAVE_PORTABLE_PROTOTYPE
-
-/* define if RES_USE_INET6 is defined */
-#undef HAVE_RES_USE_INET6
-
-/* define if struct sockaddr has the sa_len member */
-#undef HAVE_SOCKADDR_SA_LEN
-