tidying

[user/henk/code/exim.git] / src / src / moan.c

diff --git a/src/src/moan.c b/src/src/moan.c
index bf5483ce38b620c4410ce59794ef9737fc94d00b..c8755911fc1237fb36b757ea2e2f014502bab9d5 100644 (file)
--- a/src/src/moan.c
+++ b/src/src/moan.c
@@ -3,7 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 */
+/* Copyright (c) The Exim Maintainers 2020 - 2021 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for sending messages to sender or to mailmaster. */
@@ -86,7 +86,8 @@ if (h || message_id)
   fprintf(fp, "References:");
   if (h)
     {
-    uschar * s, * id, * error;
+    const uschar * s;
+    uschar * id, * error;
     uschar * referenced_ids[12];
     int reference_count = 0;