constification

[exim.git] / src / src / routers / accept.c

diff --git a/src/src/routers/accept.c b/src/src/routers/accept.c
index b02ceda7af7a27bf9a88a992fc1e741c02530e51..8b72bfac159f95d58b5984dae133ecb11a923bcf 100644 (file)
--- a/src/src/routers/accept.c
+++ b/src/src/routers/accept.c
@@ -3,8 +3,9 @@
 *************************************************/
 
 /* 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. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 
 #include "../exim.h"
@@ -103,9 +104,9 @@ accept_router_options_block *ob =
   (accept_router_options_block *)(rblock->options_block);
 */
 int rc;
-uschar *errors_to;
-uschar *remove_headers;
-header_line *extra_headers;
+const uschar * errors_to;
+uschar * remove_headers;
+header_line * extra_headers;
 
 DEBUG(D_route) debug_printf("%s router called for %s\n  domain = %s\n",
   rblock->name, addr->address, addr->domain);