xnu-792.25.20.tar.gz

[apple/xnu.git] / osfmk / console / i386 / video_scroll.c

diff --git a/osfmk/console/i386/video_scroll.c b/osfmk/console/i386/video_scroll.c
index 542976ad52d005dafc1a94b460e7a4cf063536a6..41538c8728f0073d473a510cbe44581873540da7 100644 (file)
--- a/osfmk/console/i386/video_scroll.c
+++ b/osfmk/console/i386/video_scroll.c
@@ -3,36 +3,38 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
 
+#include <types.h>
+#include <console/video_console.h>
+
+extern void bcopy(const void *, void *, size_t);
+
 void video_scroll_up(unsigned long start,
                      unsigned long end,
                      unsigned long dest)
 {
-    bcopy(start, dest, (end - start) << 2);
+    bcopy((void *) start, (void *) dest, (end - start) << 2);
 }
 
 void video_scroll_down(unsigned long start,  /* HIGH addr */
                        unsigned long end,    /* LOW addr */
                        unsigned long dest)   /* HIGH addr */
 {
-    bcopy(end, dest, (start - end) << 2);
+    bcopy((void *) end, (void *) dest, (start - end) << 2);
 }