1 files changed, 35 insertions, 0 deletions
diff --git a/src/spf.h b/src/spf.h
new file mode 100644
index 0000000..23ad325
--- /dev/null
+++ b/src/spf.h
@@ -0,0 +1,35 @@
+/*************************************************
+*     Exim - an Internet mail transport agent    *
+*************************************************/
+
+/* Experimental SPF support.
+   Copyright (c) Tom Kistner <tom@duncanthrax.net> 2004
+   License: GPL
+   Copyright (c) The Exim Maintainers 2016
+*/
+
+#ifdef SUPPORT_SPF
+
+/* Yes, we do have ns_type. spf.h redefines it if we don't set this. Doh */
+#ifndef HAVE_NS_TYPE
+# define HAVE_NS_TYPE
+#endif
+#include <spf2/spf.h>
+
+#include <spf2/spf_dns_resolv.h>
+#include <spf2/spf_dns_cache.h>
+
+typedef struct spf_result_id {
+  uschar *name;
+  int    value;
+} spf_result_id;
+
+/* prototypes */
+BOOL spf_init(uschar *,uschar *);
+int  spf_process(const uschar **, uschar *, int);
+
+#define SPF_PROCESS_NORMAL  0
+#define SPF_PROCESS_GUESS   1
+#define SPF_PROCESS_FALLBACK    2
+
+#endif