/* Copyright (c) University of Cambridge, 1995 - 2007 */
/* See the file NOTICE for conditions of use and distribution. */
-uschar *dkim_exim_sign(int,uschar *,uschar *,uschar *,uschar *,uschar *);
+uschar *dkim_exim_sign(int, uschar *, const uschar *, uschar *, uschar *, uschar *);
void dkim_exim_verify_init(void);
void dkim_exim_verify_feed(uschar *, int);
void dkim_exim_verify_finish(void);