+/* Define to 1 if you have the declaration of `asprintf', and to 0 if you
+ don't. */
+#undef HAVE_DECL_ASPRINTF
+
+/* Define to 1 if you have the declaration of `basename', and to 0 if you
+ don't. */
+#undef HAVE_DECL_BASENAME
+
+/* Define to 1 if you have the declaration of `calloc', and to 0 if you don't.
+ */
+#undef HAVE_DECL_CALLOC
+
+/* Define to 1 if you have the declaration of `ffs', and to 0 if you don't. */
+#undef HAVE_DECL_FFS
+
+/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
+ */
+#undef HAVE_DECL_GETENV
+
+/* Define to 1 if you have the declaration of `getopt', and to 0 if you don't.
+ */
+#undef HAVE_DECL_GETOPT
+
+/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't.
+ */
+#undef HAVE_DECL_MALLOC
+
+/* Define to 1 if you have the declaration of `realloc', and to 0 if you
+ don't. */
+#undef HAVE_DECL_REALLOC
+
+/* Define to 1 if you have the declaration of `sbrk', and to 0 if you don't.
+ */
+#undef HAVE_DECL_SBRK
+
+/* 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 `strverscmp', and to 0 if you
+ don't. */
+#undef HAVE_DECL_STRVERSCMP
+
+/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you
+ don't. */
+#undef HAVE_DECL_VASPRINTF
+
+/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
+ don't. */
+#undef HAVE_DECL_VSNPRINTF
+