xnu-4903.270.47.tar.gz

[apple/xnu.git] / osfmk / i386 / serial_io.h

diff --git a/osfmk/i386/serial_io.h b/osfmk/i386/serial_io.h
index 58e75e4a3e0530d7007cfc052b2d3723f99e881c..0cf73b3c23b58c18bde16be41c72498d39c9adce 100644 (file)
--- a/osfmk/i386/serial_io.h
+++ b/osfmk/i386/serial_io.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
+ *
  * 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
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- * 
+ *
  * 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
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,7 +22,7 @@
  * 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.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
@@ -37,6 +37,8 @@
 
 #include <console/serial_protos.h>
 
-int serial_init(void);
+int  serial_init(void);
+void serial_putc(char);
+int  serial_getc(void);
 
 #endif /* _I386_SERIAL_IO_H_ */