X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fhost.c;h=7fda13d3cee036417fca7b7bff176dbd77067d9b;hb=f42deca923414cedcbb6d6646afbef460f50080c;hp=f94de5eabc4cbb0db88cc70274dfdc63e9c41dad;hpb=dc8091e7b9eb80b77699ac59de3f39eedef65c04;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/host.c b/src/src/host.c
index f94de5eab..7fda13d3c 100644
--- a/src/src/host.c
+++ b/src/src/host.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) University of Cambridge 1995 - 2016 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for finding hosts, either by gethostbyname(), gethostbyaddr(), or
@@ -597,12 +597,12 @@ if (sender_host_name == NULL)
   sender_fullhost = (sender_helo_name == NULL)? address :
     string_sprintf("(%s) %s", sender_helo_name, address);
 
-  sender_rcvhost = string_cat(NULL, &size, &ptr, address, adlen);
+  sender_rcvhost = string_catn(NULL, &size, &ptr, address, adlen);
 
   if (sender_ident != NULL || show_helo || portptr != NULL)
     {
     int firstptr;
-    sender_rcvhost = string_cat(sender_rcvhost, &size, &ptr, US" (", 2);
+    sender_rcvhost = string_catn(sender_rcvhost, &size, &ptr, US" (", 2);
     firstptr = ptr;
 
     if (portptr != NULL)
@@ -617,7 +617,7 @@ if (sender_host_name == NULL)
       sender_rcvhost = string_append(sender_rcvhost, &size, &ptr, 2,
         (firstptr == ptr)? US"ident=" : US" ident=", sender_ident);
 
-    sender_rcvhost = string_cat(sender_rcvhost, &size, &ptr, US")", 1);
+    sender_rcvhost = string_catn(sender_rcvhost, &size, &ptr, US")", 1);
     }
 
   sender_rcvhost[ptr] = 0;   /* string_cat() always leaves room */