X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/9242a7e8cfa94bbc9dd7eca6bd651b569b871c4e..1d28cc061677bd07d9bed48dd84bd5c590247043:/src/src/lookups/lf_quote.c

diff --git a/src/src/lookups/lf_quote.c b/src/src/lookups/lf_quote.c
index 83eac33b2..72e37bfb4 100644
--- a/src/src/lookups/lf_quote.c
+++ b/src/src/lookups/lf_quote.c
@@ -2,8 +2,9 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2017 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 
 #include "../exim.h"
@@ -45,9 +46,8 @@ 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);