+/* Define to 1 if you have the declaration of `freeaddrinfo', and to 0 if you
+ don't. */
+#undef HAVE_DECL_FREEADDRINFO
+
+/* Define to 1 if you have the declaration of `gai_strerror', and to 0 if you
+ don't. */
+#undef HAVE_DECL_GAI_STRERROR
+
+/* Define to 1 if you have the declaration of `getaddrinfo', and to 0 if you
+ don't. */
+#undef HAVE_DECL_GETADDRINFO
+
+/* Define to 1 if you have the declaration of `getnameinfo', and to 0 if you
+ don't. */
+#undef HAVE_DECL_GETNAMEINFO
+
+/* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you
+ don't. */
+#undef HAVE_DECL_INET_NTOP
+
+/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
+ don't. */
+#undef HAVE_DECL_SNPRINTF
+
+/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
+ */
+#undef HAVE_DECL_STRDUP
+