Debug: quieten environment-cleaning

[exim.git] / src / OS / unsupported / os.h-SunOS4

diff --git a/src/OS/unsupported/os.h-SunOS4 b/src/OS/unsupported/os.h-SunOS4
index 65556204c31edd49f357ec3c7f1af9f835368d90..d12acc05ca81cfd138193253eaecf32f36dad0e0 100644 (file)
--- a/src/OS/unsupported/os.h-SunOS4
+++ b/src/OS/unsupported/os.h-SunOS4
@@ -1,4 +1,5 @@
 /* Exim: OS-specific C header file for SunOS4 */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #define LOAD_AVG_NEEDS_ROOT
 #define HAVE_DEV_KMEM