From 46499510140a6adf57a1c7502f41b2bc0054ef0b Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Tue, 9 Nov 1993 02:31:53 +0000
Subject: [PATCH] Name of ioctl's include sys/spkr.h changed to
 machine/speaker.h

---
 sys/dev/speaker/speaker.h  | 30 ++++++++++++++++++++++++++++++
 sys/i386/include/speaker.h | 30 ++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 sys/dev/speaker/speaker.h
 create mode 100644 sys/i386/include/speaker.h

diff --git a/sys/dev/speaker/speaker.h b/sys/dev/speaker/speaker.h
new file mode 100644
index 000000000000..af80a282e28b
--- /dev/null
+++ b/sys/dev/speaker/speaker.h
@@ -0,0 +1,30 @@
+/*
+ * speaker.h -- interface definitions for speaker ioctl()
+ *
+ * v1.4 by Eric S. Raymond (esr@snark.thyrsus.com) Aug 1993
+ *      modified for FreeBSD by Andrew A. Chernov <ache@astral.msk.su>
+ */
+
+#ifndef _SPEAKER_H_
+#define _SPEAKER_H_
+
+#include <sys/ioctl.h>
+
+#define SPKRTONE        _IOW('S', 1, tone_t)    /* emit tone */
+#define SPKRTUNE        _IO('S', 2)             /* emit tone sequence*/
+
+typedef struct
+{
+    int	frequency;	/* in hertz */
+    int duration;	/* in 1/100ths of a second */
+}
+tone_t;
+
+/*
+ * Strings written to the speaker device are interpreted as tunes and played;
+ * see the spkr(4) man page for details.
+ */
+
+#endif /* _SPEAKER_H_ */
+
+/* speaker.h ends here */
diff --git a/sys/i386/include/speaker.h b/sys/i386/include/speaker.h
new file mode 100644
index 000000000000..af80a282e28b
--- /dev/null
+++ b/sys/i386/include/speaker.h
@@ -0,0 +1,30 @@
+/*
+ * speaker.h -- interface definitions for speaker ioctl()
+ *
+ * v1.4 by Eric S. Raymond (esr@snark.thyrsus.com) Aug 1993
+ *      modified for FreeBSD by Andrew A. Chernov <ache@astral.msk.su>
+ */
+
+#ifndef _SPEAKER_H_
+#define _SPEAKER_H_
+
+#include <sys/ioctl.h>
+
+#define SPKRTONE        _IOW('S', 1, tone_t)    /* emit tone */
+#define SPKRTUNE        _IO('S', 2)             /* emit tone sequence*/
+
+typedef struct
+{
+    int	frequency;	/* in hertz */
+    int duration;	/* in 1/100ths of a second */
+}
+tone_t;
+
+/*
+ * Strings written to the speaker device are interpreted as tunes and played;
+ * see the spkr(4) man page for details.
+ */
+
+#endif /* _SPEAKER_H_ */
+
+/* speaker.h ends here */