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authorPedro F. Giffuni <pfg@FreeBSD.org>2017-11-20 19:43:44 +0000
committerPedro F. Giffuni <pfg@FreeBSD.org>2017-11-20 19:43:44 +0000
commit51369649b03ece2aed3eb61b0c8214b9aa5b2fa2 (patch)
tree645c2905a7f379f437a29af98a1c312cedb94482 /sys/sys
parent7282444b103e0b3e7c8cd053413ff6c068831cc6 (diff)
downloadsrc-51369649b03ece2aed3eb61b0c8214b9aa5b2fa2.tar.gz
src-51369649b03ece2aed3eb61b0c8214b9aa5b2fa2.zip
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.
Notes
Notes: svn path=/head/; revision=326023
Diffstat (limited to 'sys/sys')
-rw-r--r--sys/sys/_callout.h2
-rw-r--r--sys/sys/_iovec.h2
-rw-r--r--sys/sys/_kstack_cache.h2
-rw-r--r--sys/sys/_rmlock.h2
-rw-r--r--sys/sys/_sigset.h2
-rw-r--r--sys/sys/_sockaddr_storage.h2
-rw-r--r--sys/sys/_termios.h2
-rw-r--r--sys/sys/_timespec.h2
-rw-r--r--sys/sys/acct.h2
-rw-r--r--sys/sys/bio.h2
-rw-r--r--sys/sys/bitstring.h2
-rw-r--r--sys/sys/blist.h2
-rw-r--r--sys/sys/buf.h2
-rw-r--r--sys/sys/callout.h2
-rw-r--r--sys/sys/cdefs.h2
-rw-r--r--sys/sys/cfictl.h2
-rw-r--r--sys/sys/conf.h2
-rw-r--r--sys/sys/cons.h2
-rw-r--r--sys/sys/ctype.h2
-rw-r--r--sys/sys/dir.h2
-rw-r--r--sys/sys/dirent.h2
-rw-r--r--sys/sys/disklabel.h2
-rw-r--r--sys/sys/diskmbr.h2
-rw-r--r--sys/sys/dkstat.h2
-rw-r--r--sys/sys/domain.h2
-rw-r--r--sys/sys/errno.h2
-rw-r--r--sys/sys/exec.h2
-rw-r--r--sys/sys/fbio.h2
-rw-r--r--sys/sys/fcntl.h2
-rw-r--r--sys/sys/file.h2
-rw-r--r--sys/sys/filedesc.h2
-rw-r--r--sys/sys/filio.h2
-rw-r--r--sys/sys/gmon.h2
-rw-r--r--sys/sys/imgact.h2
-rw-r--r--sys/sys/imgact_aout.h2
-rw-r--r--sys/sys/ioccom.h2
-rw-r--r--sys/sys/ioctl.h2
-rw-r--r--sys/sys/ioctl_compat.h2
-rw-r--r--sys/sys/ipc.h2
-rw-r--r--sys/sys/ktrace.h2
-rw-r--r--sys/sys/libkern.h2
-rw-r--r--sys/sys/limits.h2
-rw-r--r--sys/sys/lockf.h2
-rw-r--r--sys/sys/malloc.h2
-rw-r--r--sys/sys/mbuf.h2
-rw-r--r--sys/sys/mdioctl.h2
-rw-r--r--sys/sys/mman.h2
-rw-r--r--sys/sys/mount.h2
-rw-r--r--sys/sys/mpt_ioctl.h2
-rw-r--r--sys/sys/msgbuf.h2
-rw-r--r--sys/sys/mtio.h2
-rw-r--r--sys/sys/namei.h2
-rw-r--r--sys/sys/nlist_aout.h2
-rw-r--r--sys/sys/param.h2
-rw-r--r--sys/sys/pcpu.h2
-rw-r--r--sys/sys/proc.h2
-rw-r--r--sys/sys/protosw.h2
-rw-r--r--sys/sys/ptrace.h2
-rw-r--r--sys/sys/queue.h2
-rw-r--r--sys/sys/reboot.h2
-rw-r--r--sys/sys/resource.h2
-rw-r--r--sys/sys/resourcevar.h2
-rw-r--r--sys/sys/rmlock.h2
-rw-r--r--sys/sys/select.h2
-rw-r--r--sys/sys/selinfo.h2
-rw-r--r--sys/sys/sglist.h2
-rw-r--r--sys/sys/sigio.h2
-rw-r--r--sys/sys/signal.h2
-rw-r--r--sys/sys/signalvar.h2
-rw-r--r--sys/sys/sockbuf.h2
-rw-r--r--sys/sys/socket.h2
-rw-r--r--sys/sys/socketvar.h2
-rw-r--r--sys/sys/sockio.h2
-rw-r--r--sys/sys/sockopt.h2
-rw-r--r--sys/sys/stat.h2
-rw-r--r--sys/sys/sun_disklabel.h2
-rw-r--r--sys/sys/sysctl.h2
-rw-r--r--sys/sys/sysent.h2
-rw-r--r--sys/sys/syslimits.h2
-rw-r--r--sys/sys/syslog.h2
-rw-r--r--sys/sys/systm.h2
-rw-r--r--sys/sys/time.h2
-rw-r--r--sys/sys/timeb.h2
-rw-r--r--sys/sys/times.h2
-rw-r--r--sys/sys/timespec.h2
-rw-r--r--sys/sys/ttycom.h2
-rw-r--r--sys/sys/ttydefaults.h2
-rw-r--r--sys/sys/types.h2
-rw-r--r--sys/sys/ucred.h2
-rw-r--r--sys/sys/uio.h2
-rw-r--r--sys/sys/un.h2
-rw-r--r--sys/sys/unistd.h2
-rw-r--r--sys/sys/unpcb.h2
-rw-r--r--sys/sys/user.h2
-rw-r--r--sys/sys/utsname.h2
-rw-r--r--sys/sys/vmmeter.h2
-rw-r--r--sys/sys/vnode.h2
-rw-r--r--sys/sys/wait.h2
98 files changed, 196 insertions, 0 deletions
diff --git a/sys/sys/_callout.h b/sys/sys/_callout.h
index 650073d338bd..3ab58538accb 100644
--- a/sys/sys/_callout.h
+++ b/sys/sys/_callout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/_iovec.h b/sys/sys/_iovec.h
index 48db271bbcaf..da9a16a6351e 100644
--- a/sys/sys/_iovec.h
+++ b/sys/sys/_iovec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/_kstack_cache.h b/sys/sys/_kstack_cache.h
index 7271206c1503..61863b79c514 100644
--- a/sys/sys/_kstack_cache.h
+++ b/sys/sys/_kstack_cache.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2009 Konstantin Belousov <kib@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without
diff --git a/sys/sys/_rmlock.h b/sys/sys/_rmlock.h
index 8a3c871b4a67..89a25ee68798 100644
--- a/sys/sys/_rmlock.h
+++ b/sys/sys/_rmlock.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007 Stephan Uphoff <ups@FreeBSD.org>
* All rights reserved.
*
diff --git a/sys/sys/_sigset.h b/sys/sys/_sigset.h
index 4e5849253e6a..1b72c14f61ce 100644
--- a/sys/sys/_sigset.h
+++ b/sys/sys/_sigset.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/_sockaddr_storage.h b/sys/sys/_sockaddr_storage.h
index 189e16d8c3c2..9584b4c76788 100644
--- a/sys/sys/_sockaddr_storage.h
+++ b/sys/sys/_sockaddr_storage.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/_termios.h b/sys/sys/_termios.h
index 4cf0c2a4b884..7a68dee99148 100644
--- a/sys/sys/_termios.h
+++ b/sys/sys/_termios.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/_timespec.h b/sys/sys/_timespec.h
index fb1861102a47..d12d1f740e61 100644
--- a/sys/sys/_timespec.h
+++ b/sys/sys/_timespec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/acct.h b/sys/sys/acct.h
index 9bf6800a4eb0..36c6a5e23d06 100644
--- a/sys/sys/acct.h
+++ b/sys/sys/acct.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/bio.h b/sys/sys/bio.h
index 2192cac3f674..0691834e3a1d 100644
--- a/sys/sys/bio.h
+++ b/sys/sys/bio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/bitstring.h b/sys/sys/bitstring.h
index 18c91878d5e7..f15c34e61de3 100644
--- a/sys/sys/bitstring.h
+++ b/sys/sys/bitstring.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/blist.h b/sys/sys/blist.h
index 049f28c80894..22d834f71544 100644
--- a/sys/sys/blist.h
+++ b/sys/sys/blist.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1998 Matthew Dillon. All Rights Reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
diff --git a/sys/sys/buf.h b/sys/sys/buf.h
index 5d4f0dc6784e..77acac5b3c30 100644
--- a/sys/sys/buf.h
+++ b/sys/sys/buf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/callout.h b/sys/sys/callout.h
index b219052fa4af..951298f8b369 100644
--- a/sys/sys/callout.h
+++ b/sys/sys/callout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/cdefs.h b/sys/sys/cdefs.h
index 2ea974ea77c6..1686e1c73d21 100644
--- a/sys/sys/cdefs.h
+++ b/sys/sys/cdefs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/cfictl.h b/sys/sys/cfictl.h
index a5439e04fbe9..db5ecfe6a7c9 100644
--- a/sys/sys/cfictl.h
+++ b/sys/sys/cfictl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007, Juniper Networks, Inc.
* All rights reserved.
*
diff --git a/sys/sys/conf.h b/sys/sys/conf.h
index 90e2afe20529..d41d4707aac7 100644
--- a/sys/sys/conf.h
+++ b/sys/sys/conf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2000
diff --git a/sys/sys/cons.h b/sys/sys/cons.h
index 78cba61eed41..aded0459d1a9 100644
--- a/sys/sys/cons.h
+++ b/sys/sys/cons.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
diff --git a/sys/sys/ctype.h b/sys/sys/ctype.h
index 57b848b59961..b2a1fa934432 100644
--- a/sys/sys/ctype.h
+++ b/sys/sys/ctype.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/dir.h b/sys/sys/dir.h
index 9dbfe9f4c42a..3c87370270e0 100644
--- a/sys/sys/dir.h
+++ b/sys/sys/dir.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/dirent.h b/sys/sys/dirent.h
index 472142f960b4..8d0aa687638d 100644
--- a/sys/sys/dirent.h
+++ b/sys/sys/dirent.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/disklabel.h b/sys/sys/disklabel.h
index b2728dc96579..6e24f82793fe 100644
--- a/sys/sys/disklabel.h
+++ b/sys/sys/disklabel.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/diskmbr.h b/sys/sys/diskmbr.h
index e6d399158ecb..7bd1e76d5e3b 100644
--- a/sys/sys/diskmbr.h
+++ b/sys/sys/diskmbr.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/dkstat.h b/sys/sys/dkstat.h
index 9a853739a0a7..5e2fb39557d5 100644
--- a/sys/sys/dkstat.h
+++ b/sys/sys/dkstat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/domain.h b/sys/sys/domain.h
index 64da7ed73666..513d624b227c 100644
--- a/sys/sys/domain.h
+++ b/sys/sys/domain.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/errno.h b/sys/sys/errno.h
index 52e5a1d91511..122e1b7a180f 100644
--- a/sys/sys/errno.h
+++ b/sys/sys/errno.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/exec.h b/sys/sys/exec.h
index 12fc3be28f76..50b03963b175 100644
--- a/sys/sys/exec.h
+++ b/sys/sys/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/fbio.h b/sys/sys/fbio.h
index 4aea3c37ab7d..9dfaa04b2439 100644
--- a/sys/sys/fbio.h
+++ b/sys/sys/fbio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/fcntl.h b/sys/sys/fcntl.h
index 48fb2de74d77..cce169b4e4a1 100644
--- a/sys/sys/fcntl.h
+++ b/sys/sys/fcntl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1983, 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/file.h b/sys/sys/file.h
index 7950dcd39b4c..1ae5f9e68863 100644
--- a/sys/sys/file.h
+++ b/sys/sys/file.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/filedesc.h b/sys/sys/filedesc.h
index 9dfc13b925d0..b8da343e5ed2 100644
--- a/sys/sys/filedesc.h
+++ b/sys/sys/filedesc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/filio.h b/sys/sys/filio.h
index 64c16b5b3bfb..7899791f7bce 100644
--- a/sys/sys/filio.h
+++ b/sys/sys/filio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/gmon.h b/sys/sys/gmon.h
index b273bde24ce1..47b5c5c17573 100644
--- a/sys/sys/gmon.h
+++ b/sys/sys/gmon.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/imgact.h b/sys/sys/imgact.h
index 6970a8e4fd4b..60c9b60a05d2 100644
--- a/sys/sys/imgact.h
+++ b/sys/sys/imgact.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1993, David Greenman
* All rights reserved.
*
diff --git a/sys/sys/imgact_aout.h b/sys/sys/imgact_aout.h
index 993058b5c415..f7cad87abb49 100644
--- a/sys/sys/imgact_aout.h
+++ b/sys/sys/imgact_aout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ioccom.h b/sys/sys/ioccom.h
index c05e06b56ac4..1fa05d0a8006 100644
--- a/sys/sys/ioccom.h
+++ b/sys/sys/ioccom.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ioctl.h b/sys/sys/ioctl.h
index a12ed75a129a..e63a64d25ed0 100644
--- a/sys/sys/ioctl.h
+++ b/sys/sys/ioctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ioctl_compat.h b/sys/sys/ioctl_compat.h
index 117e65763766..8ec21990345e 100644
--- a/sys/sys/ioctl_compat.h
+++ b/sys/sys/ioctl_compat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ipc.h b/sys/sys/ipc.h
index 801c3a50aa47..589aa43c2b7e 100644
--- a/sys/sys/ipc.h
+++ b/sys/sys/ipc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/sys/ktrace.h b/sys/sys/ktrace.h
index 03cd5cc17010..d2187b79eb43 100644
--- a/sys/sys/ktrace.h
+++ b/sys/sys/ktrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/libkern.h b/sys/sys/libkern.h
index ee765580fd4f..91620f94959a 100644
--- a/sys/sys/libkern.h
+++ b/sys/sys/libkern.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/limits.h b/sys/sys/limits.h
index 2c0172d000cc..d4fb8b7e04e3 100644
--- a/sys/sys/limits.h
+++ b/sys/sys/limits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/lockf.h b/sys/sys/lockf.h
index b2051874fdae..6f3c8d53346c 100644
--- a/sys/sys/lockf.h
+++ b/sys/sys/lockf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/malloc.h b/sys/sys/malloc.h
index 7a1549e9cefc..e2e8100d8ae5 100644
--- a/sys/sys/malloc.h
+++ b/sys/sys/malloc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1987, 1993
* The Regents of the University of California.
* Copyright (c) 2005, 2009 Robert N. M. Watson
diff --git a/sys/sys/mbuf.h b/sys/sys/mbuf.h
index 5e6865fe8e41..ba1e88c6175d 100644
--- a/sys/sys/mbuf.h
+++ b/sys/sys/mbuf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California.
* All rights reserved.
diff --git a/sys/sys/mdioctl.h b/sys/sys/mdioctl.h
index 8f6a2d7e9d31..73ec2cdca1a8 100644
--- a/sys/sys/mdioctl.h
+++ b/sys/sys/mdioctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
diff --git a/sys/sys/mman.h b/sys/sys/mman.h
index c099e22427ca..b2fad0e47579 100644
--- a/sys/sys/mman.h
+++ b/sys/sys/mman.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/mount.h b/sys/sys/mount.h
index 152b2586153c..362c54e92306 100644
--- a/sys/sys/mount.h
+++ b/sys/sys/mount.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/mpt_ioctl.h b/sys/sys/mpt_ioctl.h
index 3f17433a2bfd..527334594faf 100644
--- a/sys/sys/mpt_ioctl.h
+++ b/sys/sys/mpt_ioctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/sys/msgbuf.h b/sys/sys/msgbuf.h
index e3a94e5e5320..731f1618fb54 100644
--- a/sys/sys/msgbuf.h
+++ b/sys/sys/msgbuf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1981, 1984, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/mtio.h b/sys/sys/mtio.h
index f261f168b56a..d36125b20c39 100644
--- a/sys/sys/mtio.h
+++ b/sys/sys/mtio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/namei.h b/sys/sys/namei.h
index 61bad3161a55..8ccfee292bd4 100644
--- a/sys/sys/namei.h
+++ b/sys/sys/namei.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1985, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/nlist_aout.h b/sys/sys/nlist_aout.h
index 79260ad68a8f..0e1fa284de1e 100644
--- a/sys/sys/nlist_aout.h
+++ b/sys/sys/nlist_aout.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/param.h b/sys/sys/param.h
index 6dcfd4300d76..565907675519 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/pcpu.h b/sys/sys/pcpu.h
index 41756a84eddc..a116b62d253e 100644
--- a/sys/sys/pcpu.h
+++ b/sys/sys/pcpu.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2001 Wind River Systems, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/sys/proc.h b/sys/sys/proc.h
index 7f455577f090..4af92a8297b8 100644
--- a/sys/sys/proc.h
+++ b/sys/sys/proc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/protosw.h b/sys/sys/protosw.h
index 33cc2074ffe9..096b507776e1 100644
--- a/sys/sys/protosw.h
+++ b/sys/sys/protosw.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ptrace.h b/sys/sys/ptrace.h
index 6ae46b246b7c..e41f7a3ef024 100644
--- a/sys/sys/ptrace.h
+++ b/sys/sys/ptrace.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1984, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/queue.h b/sys/sys/queue.h
index 379f2150a17b..732141288ee7 100644
--- a/sys/sys/queue.h
+++ b/sys/sys/queue.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/reboot.h b/sys/sys/reboot.h
index 9dbad4c2c4b0..d0dff6098c22 100644
--- a/sys/sys/reboot.h
+++ b/sys/sys/reboot.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/resource.h b/sys/sys/resource.h
index cf34e715e275..08bb09b4a645 100644
--- a/sys/sys/resource.h
+++ b/sys/sys/resource.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/resourcevar.h b/sys/sys/resourcevar.h
index a3e2cb0698d4..d28297f3d0b4 100644
--- a/sys/sys/resourcevar.h
+++ b/sys/sys/resourcevar.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/rmlock.h b/sys/sys/rmlock.h
index 891fff13bee1..b065df42b6f4 100644
--- a/sys/sys/rmlock.h
+++ b/sys/sys/rmlock.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2007 Stephan Uphoff <ups@FreeBSD.org>
* All rights reserved.
*
diff --git a/sys/sys/select.h b/sys/sys/select.h
index 3426dda8c415..15d59cbc68dd 100644
--- a/sys/sys/select.h
+++ b/sys/sys/select.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/selinfo.h b/sys/sys/selinfo.h
index 85de231eff1a..c5f3ad6b80a4 100644
--- a/sys/sys/selinfo.h
+++ b/sys/sys/selinfo.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sglist.h b/sys/sys/sglist.h
index 00fedd75c899..5674416c07af 100644
--- a/sys/sys/sglist.h
+++ b/sys/sys/sglist.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 2008 Yahoo!, Inc.
* All rights reserved.
* Written by: John Baldwin <jhb@FreeBSD.org>
diff --git a/sys/sys/sigio.h b/sys/sys/sigio.h
index 4f28f71c4164..0a4369e07056 100644
--- a/sys/sys/sigio.h
+++ b/sys/sys/sigio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/signal.h b/sys/sys/signal.h
index bf19af746836..0c9b198855c6 100644
--- a/sys/sys/signal.h
+++ b/sys/sys/signal.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/signalvar.h b/sys/sys/signalvar.h
index 335de110566b..3b5f750db5c9 100644
--- a/sys/sys/signalvar.h
+++ b/sys/sys/signalvar.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sockbuf.h b/sys/sys/sockbuf.h
index ad675b360aae..175538071a18 100644
--- a/sys/sys/sockbuf.h
+++ b/sys/sys/sockbuf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/socket.h b/sys/sys/socket.h
index 95fddcb2d25c..2e6e9fc5550a 100644
--- a/sys/sys/socket.h
+++ b/sys/sys/socket.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/socketvar.h b/sys/sys/socketvar.h
index 9c5709fb4230..f226a788ff48 100644
--- a/sys/sys/socketvar.h
+++ b/sys/sys/socketvar.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sockio.h b/sys/sys/sockio.h
index 4e57e4b0071a..cc335e88707c 100644
--- a/sys/sys/sockio.h
+++ b/sys/sys/sockio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sockopt.h b/sys/sys/sockopt.h
index 029e5b4a3518..7f19ecf886e5 100644
--- a/sys/sys/sockopt.h
+++ b/sys/sys/sockopt.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/stat.h b/sys/sys/stat.h
index 95a42b24716a..df9cbd4489cf 100644
--- a/sys/sys/stat.h
+++ b/sys/sys/stat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/sun_disklabel.h b/sys/sys/sun_disklabel.h
index be989ba8c3de..942e1d3d11c2 100644
--- a/sys/sys/sun_disklabel.h
+++ b/sys/sys/sun_disklabel.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* Copyright (c) 2004,2005 Joerg Wunsch
diff --git a/sys/sys/sysctl.h b/sys/sys/sysctl.h
index 5fcdc11630c1..25f7072ea77a 100644
--- a/sys/sys/sysctl.h
+++ b/sys/sys/sysctl.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/sysent.h b/sys/sys/sysent.h
index 329268494219..547b7b00bfe5 100644
--- a/sys/sys/sysent.h
+++ b/sys/sys/sysent.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1988, 1991 The Regents of the University of California.
* All rights reserved.
*
diff --git a/sys/sys/syslimits.h b/sys/sys/syslimits.h
index 78419faff424..508c29b3a72b 100644
--- a/sys/sys/syslimits.h
+++ b/sys/sys/syslimits.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/syslog.h b/sys/sys/syslog.h
index f31cfb97a195..071b68427105 100644
--- a/sys/sys/syslog.h
+++ b/sys/sys/syslog.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/systm.h b/sys/sys/systm.h
index 1ee9b22b81b9..a732cfc304c8 100644
--- a/sys/sys/systm.h
+++ b/sys/sys/systm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1988, 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/time.h b/sys/sys/time.h
index c75c75bd3296..e02586065dff 100644
--- a/sys/sys/time.h
+++ b/sys/sys/time.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/timeb.h b/sys/sys/timeb.h
index f6fb79e60604..001ec3b5cfaf 100644
--- a/sys/sys/timeb.h
+++ b/sys/sys/timeb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/times.h b/sys/sys/times.h
index f1bf3f1a3570..0c690e5635fc 100644
--- a/sys/sys/times.h
+++ b/sys/sys/times.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/timespec.h b/sys/sys/timespec.h
index b39420120dc6..fa3812a08388 100644
--- a/sys/sys/timespec.h
+++ b/sys/sys/timespec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/ttycom.h b/sys/sys/ttycom.h
index 57b163e76665..5aabb074a009 100644
--- a/sys/sys/ttycom.h
+++ b/sys/sys/ttycom.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ttydefaults.h b/sys/sys/ttydefaults.h
index e18a15d36725..c269c56fd23f 100644
--- a/sys/sys/ttydefaults.h
+++ b/sys/sys/ttydefaults.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/types.h b/sys/sys/types.h
index eacbc1ba0c49..9009cc9dfd2f 100644
--- a/sys/sys/types.h
+++ b/sys/sys/types.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
diff --git a/sys/sys/ucred.h b/sys/sys/ucred.h
index f10af6aefa5e..e2e0c998bff8 100644
--- a/sys/sys/ucred.h
+++ b/sys/sys/ucred.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/uio.h b/sys/sys/uio.h
index f714728bdce7..84f9520caf4d 100644
--- a/sys/sys/uio.h
+++ b/sys/sys/uio.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/un.h b/sys/sys/un.h
index 27d6a499c447..f83652e07de1 100644
--- a/sys/sys/un.h
+++ b/sys/sys/un.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/unistd.h b/sys/sys/unistd.h
index 28e270106fb2..668f8cf42651 100644
--- a/sys/sys/unistd.h
+++ b/sys/sys/unistd.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/unpcb.h b/sys/sys/unpcb.h
index 34a4d7392488..b348a889b2c2 100644
--- a/sys/sys/unpcb.h
+++ b/sys/sys/unpcb.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/user.h b/sys/sys/user.h
index 548a86e9545b..f5353f15b0fc 100644
--- a/sys/sys/user.h
+++ b/sys/sys/user.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1991, 1993
* The Regents of the University of California.
* Copyright (c) 2007 Robert N. M. Watson
diff --git a/sys/sys/utsname.h b/sys/sys/utsname.h
index e85d636ce775..27d3c25e42a3 100644
--- a/sys/sys/utsname.h
+++ b/sys/sys/utsname.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1994
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/vmmeter.h b/sys/sys/vmmeter.h
index 0c94b9d18eb6..33d96b26973b 100644
--- a/sys/sys/vmmeter.h
+++ b/sys/sys/vmmeter.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/vnode.h b/sys/sys/vnode.h
index 8a92f2b9671f..731381ed9837 100644
--- a/sys/sys/vnode.h
+++ b/sys/sys/vnode.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
diff --git a/sys/sys/wait.h b/sys/sys/wait.h
index 7a36d9d1095e..e34faef3d803 100644
--- a/sys/sys/wait.h
+++ b/sys/sys/wait.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
* Copyright (c) 1982, 1986, 1989, 1993, 1994
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