virtual_oss: Add SPDX-License-Identifier tags

Reviewed by: emaste
Sponsored by: The FreeBSD Foundation

16 files changed, 32 insertions, 0 deletions

diff --git a/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c b/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c
index 0e406cccca21..f2785fdbce4d 100644
--- a/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c
+++ b/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2019 Google LLC, written by Richard Kralovic <riso@google.com>
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_equalizer/equalizer.c b/usr.sbin/virtual_oss/virtual_equalizer/equalizer.c
index d1682186084d..fffb09b8c863 100644
--- a/usr.sbin/virtual_oss/virtual_equalizer/equalizer.c
+++ b/usr.sbin/virtual_oss/virtual_equalizer/equalizer.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2019 Google LLC, written by Richard Kralovic <riso@google.com>
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/audio_delay.c b/usr.sbin/virtual_oss/virtual_oss/audio_delay.c
index a69f448354fd..36a5d62ec9ff 100644
--- a/usr.sbin/virtual_oss/virtual_oss/audio_delay.c
+++ b/usr.sbin/virtual_oss/virtual_oss/audio_delay.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2014 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/backend.h b/usr.sbin/virtual_oss/virtual_oss/backend.h
index d7453f3db89e..e002642d2a1d 100644
--- a/usr.sbin/virtual_oss/virtual_oss/backend.h
+++ b/usr.sbin/virtual_oss/virtual_oss/backend.h
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2015 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/compressor.c b/usr.sbin/virtual_oss/virtual_oss/compressor.c
index 4a92a38eceaa..716a6e2c65b1 100644
--- a/usr.sbin/virtual_oss/virtual_oss/compressor.c
+++ b/usr.sbin/virtual_oss/virtual_oss/compressor.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2020 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/ctl.c b/usr.sbin/virtual_oss/virtual_oss/ctl.c
index 4a445a59db59..3c77cc70281b 100644
--- a/usr.sbin/virtual_oss/virtual_oss/ctl.c
+++ b/usr.sbin/virtual_oss/virtual_oss/ctl.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2012-2022 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/eq.c b/usr.sbin/virtual_oss/virtual_oss/eq.c
index a02b48a9f039..1893b30c26bf 100644
--- a/usr.sbin/virtual_oss/virtual_oss/eq.c
+++ b/usr.sbin/virtual_oss/virtual_oss/eq.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2021 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/format.c b/usr.sbin/virtual_oss/virtual_oss/format.c
index d32d0c726510..a51a54a4cea7 100644
--- a/usr.sbin/virtual_oss/virtual_oss/format.c
+++ b/usr.sbin/virtual_oss/virtual_oss/format.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2012-2020 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/httpd.c b/usr.sbin/virtual_oss/virtual_oss/httpd.c
index dc5d6036f39d..0a13350a114a 100644
--- a/usr.sbin/virtual_oss/virtual_oss/httpd.c
+++ b/usr.sbin/virtual_oss/virtual_oss/httpd.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2020 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/int.h b/usr.sbin/virtual_oss/virtual_oss/int.h
index 69a943832074..974f1a51f573 100644
--- a/usr.sbin/virtual_oss/virtual_oss/int.h
+++ b/usr.sbin/virtual_oss/virtual_oss/int.h
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2012-2022 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/main.c b/usr.sbin/virtual_oss/virtual_oss/main.c
index 28095880c201..6c5ba8112c8b 100644
--- a/usr.sbin/virtual_oss/virtual_oss/main.c
+++ b/usr.sbin/virtual_oss/virtual_oss/main.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2012-2022 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/mul.c b/usr.sbin/virtual_oss/virtual_oss/mul.c
index 76cb570eef74..116c112a38e4 100644
--- a/usr.sbin/virtual_oss/virtual_oss/mul.c
+++ b/usr.sbin/virtual_oss/virtual_oss/mul.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2017 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/ring.c b/usr.sbin/virtual_oss/virtual_oss/ring.c
index 3c97bdfc2e84..bc944e5a0878 100644
--- a/usr.sbin/virtual_oss/virtual_oss/ring.c
+++ b/usr.sbin/virtual_oss/virtual_oss/ring.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2018 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/virtual_oss.c b/usr.sbin/virtual_oss/virtual_oss/virtual_oss.c
index 891653494f06..a663f029ef17 100644
--- a/usr.sbin/virtual_oss/virtual_oss/virtual_oss.c
+++ b/usr.sbin/virtual_oss/virtual_oss/virtual_oss.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2012-2022 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss/virtual_oss.h b/usr.sbin/virtual_oss/virtual_oss/virtual_oss.h
index 616de2e1abd0..4375fd51c095 100644
--- a/usr.sbin/virtual_oss/virtual_oss/virtual_oss.h
+++ b/usr.sbin/virtual_oss/virtual_oss/virtual_oss.h
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2012-2022 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/usr.sbin/virtual_oss/virtual_oss_cmd/command.c b/usr.sbin/virtual_oss/virtual_oss_cmd/command.c
index 64781992ddfd..6f1491470e54 100644
--- a/usr.sbin/virtual_oss/virtual_oss_cmd/command.c
+++ b/usr.sbin/virtual_oss/virtual_oss_cmd/command.c
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2021-2022 Hans Petter Selasky
  *
  * Redistribution and use in source and binary forms, with or without