constification

[exim.git] / src / src / routers / rf_functions.h

diff --git a/src/src/routers/rf_functions.h b/src/src/routers/rf_functions.h
index 91ccfb13268743f5d0cc58b56add71e761c5c6db..40d4cde1c69c84635461998ca41c237faa11a2e7 100644 (file)
--- a/src/src/routers/rf_functions.h
+++ b/src/src/routers/rf_functions.h
@@ -15,7 +15,7 @@ extern void rf_add_generated(router_instance *, address_item **,
 extern void rf_change_domain(address_item *, const uschar *, BOOL, address_item **);
 extern uschar *rf_expand_data(address_item *, uschar *, int *);
 extern int  rf_get_errors_address(address_item *, router_instance *,
-              int, uschar **);
+              int, const uschar **);
 extern int  rf_get_munge_headers(address_item *, router_instance *,
               header_line **, uschar **);
 extern BOOL rf_get_transport(uschar *, transport_instance **,  address_item *,