X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/8d6cb5fdac4b2bab0922fe431e12d8f7cc02d723..dbab2d6f08acd5ccf71d5e8a6cdc1224ab857d7a:/src/src/sieve.c

diff --git a/src/src/sieve.c b/src/src/sieve.c
index bd0c9b28e..b6b4ec6c4 100644
--- a/src/src/sieve.c
+++ b/src/src/sieve.c
@@ -54,7 +54,7 @@
 
 struct Sieve
   {
-  uschar *filter;
+  const uschar *filter;
   const uschar *pc;
   int line;
   const uschar *errmsg;
@@ -3554,7 +3554,7 @@ Returns:      FF_DELIVERED     success, a significant action was taken
 */
 
 int
-sieve_interpret(uschar *filter, int options, uschar *vacation_directory,
+sieve_interpret(const uschar *filter, int options, uschar *vacation_directory,
   uschar *enotify_mailto_owner, uschar *useraddress, uschar *subaddress,
   address_item **generated, uschar **error)
 {