Fix string_copyn() for limit greater than actual string length

[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 29f37cf5d213e5f446f4b6ca1709e49c9d3a9e76..f310d5a4226b375ca9a6af611233259c307f6a82 100644 (file)
--- a/src/src/routers/rf_functions.h
+++ b/src/src/routers/rf_functions.h
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Header for the functions that are shared by the routers */
@@ -11,10 +11,10 @@
 extern void rf_add_generated(router_instance *, address_item **,
               address_item *, address_item *, uschar *, header_line *,
               uschar *, ugid_block *, struct passwd *);
-extern void rf_change_domain(address_item *, uschar *, BOOL, 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 *,
-              BOOL, uschar **);
+              int, uschar **);
 extern int  rf_get_munge_headers(address_item *, router_instance *,
               header_line **, uschar **);
 extern BOOL rf_get_transport(uschar *, transport_instance **,  address_item *,