Index: head/sys/boot/geli/pwgets.c
===================================================================
--- head/sys/boot/geli/pwgets.c	(revision 314212)
+++ head/sys/boot/geli/pwgets.c	(revision 314213)
@@ -1,83 +1,75 @@
 /*	$NetBSD: gets.c,v 1.6 1995/10/11 21:16:57 pk 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.
  * 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.
  *
  *	@(#)gets.c	8.1 (Berkeley) 6/11/93
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include "stand.h"
 
 /* gets() with constrained input length, for passwords */
 
 void
 pwgets(char *buf, int n)
 {
     int c;
     char *lp;
 
     for (lp = buf;;)
 	switch (c = getchar() & 0177) {
 	case '\n':
 	case '\r':
 	    *lp = '\0';
 	    putchar('\n');
 	    return;
 	case '\b':
 	case '\177':
 	    if (lp > buf) {
 		lp--;
 		putchar('\b');
 		putchar(' ');
 		putchar('\b');
 	    }
 	    break;
-	case 'r'&037: {
-	    char *p;
-
-	    putchar('\n');
-	    for (p = buf; p < lp; ++p)
-		putchar(*p);
-	    break;
-	}
 	case 'u'&037:
 	case 'w'&037:
 	    lp = buf;
 	    putchar('\n');
 	    break;
 	default:
 	    if ((n < 1) || ((lp - buf) < n - 1)) {
 		*lp++ = c;
 		putchar('*');
 	    }
 	}
     /*NOTREACHED*/
 }