SPDX: license tags (mostly by guesswork)

[exim.git] / src / src / base64.c

diff --git a/src/src/base64.c b/src/src/base64.c
index fa06a7a34b29735e38c3f8ca4bb8ddffe296ce4f..14e8cfffe867f8880158ba5f3b7fec1aff219498 100644 (file)
--- a/src/src/base64.c
+++ b/src/src/base64.c
@@ -4,6 +4,7 @@
 
 /* Copyright (c) Tom Kistner <tom@duncanthrax.net> 2004, 2015 */
 /* License: GPL */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
 /* Copyright (c) The Exim Maintainers 2020 - 2022 */