X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Flookups%2Flf_quote.c;h=6f4143d9f7d41bdc44dd58ccd18df40b6c9e818a;hb=9f4001740f061f29c65835c6f7efcab50c27db13;hp=1541d0d1602a4ea69c5fd9bb5bd8a718b9bac291;hpb=acec9514b1006e352ef283f205ecec75a9b6ff0d;p=exim.git

diff --git a/src/src/lookups/lf_quote.c b/src/src/lookups/lf_quote.c
index 1541d0d16..6f4143d9f 100644
--- a/src/src/lookups/lf_quote.c
+++ b/src/src/lookups/lf_quote.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -45,9 +45,8 @@ character. */
 
 if (value[0] == 0 || Ustrpbrk(value, " \t\n\r") != NULL || value[0] == '\"')
   {
-  int j;
   result = string_catn(result, US"\"", 1);
-  for (j = 0; j < vlength; j++)
+  for (int j = 0; j < vlength; j++)
     {
     if (value[j] == '\"' || value[j] == '\\')
       result = string_catn(result, US"\\", 1);