constification

[exim.git] / src / src / dkim.h

diff --git a/src/src/dkim.h b/src/src/dkim.h
index 15a7e60a5df9e37ed807b3b946ace8fb67a54094..83c47ca7f1d6b5c6f7c6fb59215f12ccc85b32a9 100644 (file)
--- a/src/src/dkim.h
+++ b/src/src/dkim.h
@@ -5,7 +5,7 @@
 /* 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);