[PATCH 1/8] General further adoption of SPDX licensing ID tags.

From: pfg <[email protected]>

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
---
 newlib/libc/posix/scandir.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/newlib/libc/posix/scandir.c b/newlib/libc/posix/scandir.c
index d95cff378..57b96827e 100644
--- a/newlib/libc/posix/scandir.c
+++ b/newlib/libc/posix/scandir.c
@@ -1,6 +1,8 @@
 #ifndef HAVE_OPENDIR
 
 /*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
  * Copyright (c) 1983 Regents of the University of California.
  * All rights reserved.
  *
-- 
2.16.4