X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/286b9d5fa4344de72fe6575fa089237fd7dbb56f..05c3a5a25488ae73043364a87dcf54c907a655d4:/src/src/pdkim/signing.h

diff --git a/src/src/pdkim/signing.h b/src/src/pdkim/signing.h
index 8d569812f..96a0720fd 100644
--- a/src/src/pdkim/signing.h
+++ b/src/src/pdkim/signing.h
@@ -1,7 +1,7 @@
 /*
  *  PDKIM - a RFC4871 (DKIM) implementation
  *
- *  Copyright (C) 2017  Exim maintainers
+ *  Copyright (C) 1995 - 2018  Exim maintainers
  *
  *  RSA signing/verification interface
  */
@@ -88,7 +88,7 @@ typedef struct {
 extern void exim_dkim_init(void);
 extern gstring * exim_dkim_data_append(gstring *, uschar *);
 
-extern const uschar * exim_dkim_signing_init(uschar *, es_ctx *);
+extern const uschar * exim_dkim_signing_init(const uschar *, es_ctx *);
 extern const uschar * exim_dkim_sign(es_ctx *, hashmethod, blob *, blob *);
 extern const uschar * exim_dkim_verify_init(blob *, keyformat, ev_ctx *);
 extern const uschar * exim_dkim_verify(ev_ctx *, hashmethod, blob *, blob *);