Index: head/sys/boot/i386/common/cons.h
===================================================================
--- head/sys/boot/i386/common/cons.h	(revision 299654)
+++ head/sys/boot/i386/common/cons.h	(revision 299655)
@@ -1,34 +1,35 @@
 /*-
  * Copyright (c) 1998 Robert Nordier
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms are freely
  * permitted provided that the above copyright notice and this
  * paragraph and the following disclaimer are duplicated in all
  * such forms.
  *
  * This software is provided "AS IS" and without any express or
  * implied warranties, including, without limitation, the implied
  * warranties of merchantability and fitness for a particular
  * purpose.
  *
  * $FreeBSD$
  */
 
 #ifndef _CONS_H_
 #define	_CONS_H_
 
 #define IO_KEYBOARD	1
 #define IO_SERIAL	2
 
 extern uint8_t ioctrl;
 
 void putc(int c);
 void xputc(int c);
 void putchar(int c);
 int getc(int fn);
 int xgetc(int fn);
+int getchar(void);
 int keyhit(unsigned int secs);
 void getstr(char *cmdstr, size_t cmdstrsize);
 
 #endif	/* !_CONS_H_ */