[rtems commit] rtems-rfs-dir-hash.c: Add file headers and licenses

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    6b32f5ed7003d61d33329bd00c74860673a0c4aa
Changeset: http://git.rtems.org/rtems/commit/?id=6b32f5ed7003d61d33329bd00c74860673a0c4aa

Author:    Ryan Long <ryan.long at oarcorp.com>
Date:      Fri Apr 29 16:31:47 2022 -0400

rtems-rfs-dir-hash.c: Add file headers and licenses

This file had no header, copyright, or license. Based on git history,
added appropriate copyright and license.

---

 cpukit/libfs/src/rfs/rtems-rfs-dir-hash.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/cpukit/libfs/src/rfs/rtems-rfs-dir-hash.c b/cpukit/libfs/src/rfs/rtems-rfs-dir-hash.c
index 96da1a86fa..d64c367a88 100644
--- a/cpukit/libfs/src/rfs/rtems-rfs-dir-hash.c
+++ b/cpukit/libfs/src/rfs/rtems-rfs-dir-hash.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
 /**
  * @file
  *
@@ -6,6 +8,31 @@
  * @brief RTEMS File Systems Directory Hash function
  */
 
+/*
+ * Copyright (C) 2010 Chris Johns <chrisj at rtems.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif