Cutthrough: support a transport dkim_domain that expands to empty

[exim.git] / src / OS / unsupported / os.h-SCO

diff --git a/src/OS/unsupported/os.h-SCO b/src/OS/unsupported/os.h-SCO
index e5e915ed03ed951cfd41b698e7639deb1ac75472..99585ae46fcf7e3123f9cd5bb324cd27d9378fa3 100644 (file)
--- a/src/OS/unsupported/os.h-SCO
+++ b/src/OS/unsupported/os.h-SCO
@@ -1,4 +1,5 @@
 /* Exim: OS-specific C header file for SCO */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #define DN_EXPAND_ARG4_TYPE    u_char *