Index: libroarsndio/events.c
===================================================================
--- libroarsndio/events.c	(revision 4038)
+++ libroarsndio/events.c	(revision 4050)
@@ -5,4 +5,22 @@
  *  The code (may) include prototypes and comments (and maybe
  *  other code fragements) from OpenBSD's sndio.
+ *  See 'Copyright for sndio' below for more information on
+ *  code fragments taken from OpenBSD's sndio.
+ *
+ * --- Copyright for sndio ---
+ * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * --- End of Copyright for sndio ---
  *
  *  This file is part of libroaresd a part of RoarAudio,
Index: libroarsndio/libroarsndio.c
===================================================================
--- libroarsndio/libroarsndio.c	(revision 4038)
+++ libroarsndio/libroarsndio.c	(revision 4050)
@@ -5,4 +5,22 @@
  *  The code (may) include prototypes and comments (and maybe
  *  other code fragements) from OpenBSD's sndio.
+ *  See 'Copyright for sndio' below for more information on
+ *  code fragments taken from OpenBSD's sndio.
+ *
+ * --- Copyright for sndio ---
+ * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * --- End of Copyright for sndio ---
  *
  *  This file is part of libroaresd a part of RoarAudio,
Index: libroarsndio/midi.c
===================================================================
--- libroarsndio/midi.c	(revision 4038)
+++ libroarsndio/midi.c	(revision 4050)
@@ -5,4 +5,22 @@
  *  The code (may) include prototypes and comments (and maybe
  *  other code fragements) from OpenBSD's sndio.
+ *  See 'Copyright for sndio' below for more information on
+ *  code fragments taken from OpenBSD's sndio.
+ *
+ * --- Copyright for sndio ---
+ * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * --- End of Copyright for sndio ---
  *
  *  This file is part of libroaresd a part of RoarAudio,
Index: libroarsndio/para.c
===================================================================
--- libroarsndio/para.c	(revision 4038)
+++ libroarsndio/para.c	(revision 4050)
@@ -5,4 +5,22 @@
  *  The code (may) include prototypes and comments (and maybe
  *  other code fragements) from OpenBSD's sndio.
+ *  See 'Copyright for sndio' below for more information on
+ *  code fragments taken from OpenBSD's sndio.
+ *
+ * --- Copyright for sndio ---
+ * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * --- End of Copyright for sndio ---
  *
  *  This file is part of libroaresd a part of RoarAudio,
Index: libroarsndio/stream.c
===================================================================
--- libroarsndio/stream.c	(revision 4038)
+++ libroarsndio/stream.c	(revision 4050)
@@ -5,4 +5,22 @@
  *  The code (may) include prototypes and comments (and maybe
  *  other code fragements) from OpenBSD's sndio.
+ *  See 'Copyright for sndio' below for more information on
+ *  code fragments taken from OpenBSD's sndio.
+ *
+ * --- Copyright for sndio ---
+ * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * --- End of Copyright for sndio ---
  *
  *  This file is part of libroaresd a part of RoarAudio,
Index: libroarsndio/volume.c
===================================================================
--- libroarsndio/volume.c	(revision 4038)
+++ libroarsndio/volume.c	(revision 4050)
@@ -5,4 +5,22 @@
  *  The code (may) include prototypes and comments (and maybe
  *  other code fragements) from OpenBSD's sndio.
+ *  See 'Copyright for sndio' below for more information on
+ *  code fragments taken from OpenBSD's sndio.
+ *
+ * --- Copyright for sndio ---
+ * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * --- End of Copyright for sndio ---
  *
  *  This file is part of libroaresd a part of RoarAudio,
