Copyright (c) The Exim Maintainers 2016 - 2022
Copyright (c) Tom Kistner <tom@duncanthrax.net> 2004
License: GPL
+ SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifdef SUPPORT_SPF
gstring * spf_lib_version_report(gstring *);
BOOL spf_init(void);
BOOL spf_conn_init(uschar *, uschar *);
-int spf_process(const uschar **, uschar *, int);
+int spf_process(const uschar **, const uschar *, int);
void spf_response_debug(SPF_response_t *);
#define SPF_PROCESS_NORMAL 0