constification

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

diff --git a/src/src/routers/redirect.c b/src/src/routers/redirect.c
index c6705e5b59e22f11d88fb4015b0f0298fb8ab844..0189d237a07b8a2394c1ae49b9e251f00a11291a 100644 (file)
--- a/src/src/routers/redirect.c
+++ b/src/src/routers/redirect.c
@@ -517,7 +517,7 @@ int redirect_router_entry(
 redirect_router_options_block *ob =
   (redirect_router_options_block *)(rblock->options_block);
 address_item *generated = NULL;
-uschar *save_qualify_domain_recipient = qualify_domain_recipient;
+const uschar *save_qualify_domain_recipient = qualify_domain_recipient;
 uschar *discarded = US"discarded";
 address_item_propagated addr_prop;
 error_block *eblock = NULL;