Sync to NetBSD 970110

1 files changed, 52 insertions, 0 deletions

diff --git a/sys/arch/amiga/stand/boot/twiddle.c b/sys/arch/amiga/stand/boot/twiddle.c
new file mode 100644
index 00000000000..bd07e47cb57
--- /dev/null
+++ b/sys/arch/amiga/stand/boot/twiddle.c
@@ -0,0 +1,52 @@
+/*	$OpenBSD: twiddle.c,v 1.1 1997/01/16 09:26:44 niklas Exp $	*/
+/*	$NetBSD: twiddle.c,v 1.1.1.1 1996/11/29 23:36:29 is Exp $	*/
+
+/*-
+ * Copyright (c) 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
+ *
+ *	@(#)printf.c	8.1 (Berkeley) 6/11/93
+ */
+
+/*	From: $NetBSD: twiddle.c,v 1.1.1.1 1996/11/29 23:36:29 is Exp $	*/
+
+#include "stand.h"
+
+const static char chars[4] = {'|', '/', '-', '\\'};
+
+void
+twiddle()
+{
+	static short int pos;
+
+	putchar(chars[pos++ & 3]);
+	putchar('\b');
+}