X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/f9ba5e2255cf18092750fffacb6a9603571a2be5..a85c067ba6c6940512cf57ec213277a370d87e70:/src/src/lookups/lf_quote.c

diff --git a/src/src/lookups/lf_quote.c b/src/src/lookups/lf_quote.c
index 8916fdc4d..816fe01e2 100644
--- a/src/src/lookups/lf_quote.c
+++ b/src/src/lookups/lf_quote.c
@@ -4,6 +4,7 @@
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 
 #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);