+/* Define if errno is not declared in system header files. */
+#undef NEED_DECLARATION_ERRNO
+
+/* Define if ffs is not declared in system header files. */
+#undef NEED_DECLARATION_FFS
+
+/* Define if free is not declared in system header files. */
+#undef NEED_DECLARATION_FREE
+
+/* Define if malloc is not declared in system header files. */
+#undef NEED_DECLARATION_MALLOC
+
+/* Define if sbrk is not declared in system header files. */
+#undef NEED_DECLARATION_SBRK
+
+/* Define if strstr is not declared in system header files. */
+#undef NEED_DECLARATION_STRSTR