X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/9f6b3bf5187562bac4c96e3ed6a17740d01489fa..a85c067ba6c6940512cf57ec213277a370d87e70:/src/src/dns.c

diff --git a/src/src/dns.c b/src/src/dns.c
index 7d7ee0c04..8106fb688 100644
--- a/src/src/dns.c
+++ b/src/src/dns.c
@@ -5,6 +5,7 @@
 /* Copyright (c) The Exim Maintainers 2020 - 2022 */
 /* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 /* Functions for interfacing with the DNS. */
 
@@ -1324,7 +1325,7 @@ dns_pattern_init(void)
 {
 if (check_dns_names_pattern[0] != 0 && !regex_check_dns_names)
   regex_check_dns_names =
-    regex_must_compile(check_dns_names_pattern, FALSE, TRUE);
+    regex_must_compile(check_dns_names_pattern, MCS_NOFLAGS, TRUE);
 }
 
 /* vi: aw ai sw=2