X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/6d06cf480f74aec15035066c615e68deeacca8b9..bff2d6435aecaf2701ba12c4dd99c7f395953f19:/src/src/spf.h

diff --git a/src/src/spf.h b/src/src/spf.h
index 3e014bdaf..a0779f87c 100644
--- a/src/src/spf.h
+++ b/src/src/spf.h
@@ -1,18 +1,18 @@
-/* $Cambridge: exim/src/src/spf.h,v 1.6 2005/06/27 15:28:45 tom Exp $ */
-
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
 /* Experimental SPF support.
    Copyright (c) Tom Kistner <tom@duncanthrax.net> 2004
-   License: GPL */
+   License: GPL
+   Copyright (c) The Exim Maintainers 2016
+*/
 
-#ifdef EXPERIMENTAL_SPF
+#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
+#if !defined(HAVE_NS_TYPE) && defined(NS_INADDRSZ)
+# define HAVE_NS_TYPE
 #endif
 #include <spf2/spf.h>
 
@@ -25,7 +25,11 @@ typedef struct spf_result_id {
 } spf_result_id;
 
 /* prototypes */
-int spf_init(uschar *,uschar *);
-int spf_process(uschar **, uschar *);
+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