+/* SPF lookup */
+
+ {
+ US"spf", /* lookup name */
+ 0, /* not absfile, not query style */
+#ifdef EXPERIMENTAL_SPF
+ spf_open, /* open function */
+ NULL, /* no check function */
+ spf_find, /* find function */
+ spf_close, /* close function */
+ NULL, /* no tidy function */
+ NULL /* no quoting function */
+#else
+ NULL, NULL, NULL, NULL, NULL, NULL /* lookup not present */
+#endif
+ },
+