sys: further adoption of SPDX licensing ID tags.

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.
This commit is contained in:
pfg 2017-11-20 19:43:44 +00:00 committed by Sebastian Huber
parent 84e294dc69
commit 00a7ef9163
1 changed files with 2 additions and 0 deletions

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@ -3,6 +3,8 @@
/* Written 2000 by Werner Almesberger */ /* Written 2000 by Werner Almesberger */
/*- /*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1991, 1993 * Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved. * The Regents of the University of California. All rights reserved.
* *