===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/du/du.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- src/usr.bin/du/du.c	1997/01/15 23:42:25	1.4
+++ src/usr.bin/du/du.c	1998/02/16 09:23:06	1.5
@@ -1,4 +1,4 @@
-/*	$OpenBSD: du.c,v 1.4 1997/01/15 23:42:25 millert Exp $	*/
+/*	$OpenBSD: du.c,v 1.5 1998/02/16 09:23:06 deraadt Exp $	*/
 /*	$NetBSD: du.c,v 1.11 1996/10/18 07:20:35 thorpej Exp $	*/
 
 /*
@@ -47,7 +47,7 @@
 #if 0
 static char sccsid[] = "@(#)du.c	8.5 (Berkeley) 5/4/95";
 #else
-static char rcsid[] = "$OpenBSD: du.c,v 1.4 1997/01/15 23:42:25 millert Exp $";
+static char rcsid[] = "$OpenBSD: du.c,v 1.5 1998/02/16 09:23:06 deraadt Exp $";
 #endif
 #endif /* not lint */
 
@@ -82,7 +82,7 @@
 	Hflag = Lflag = Pflag = aflag = cflag = kflag = sflag = 0;
 	totalblocks = 0;
 	ftsoptions = FTS_PHYSICAL;
-	while ((ch = getopt(argc, argv, "HLPacksx")) != -1)
+	while ((ch = getopt(argc, argv, "HLPacksxr")) != -1)
 		switch (ch) {
 		case 'H':
 			Hflag = 1;
@@ -109,6 +109,8 @@
 		case 's':
 			sflag = 1;
 			break;
+		case 'r':
+			break;
 		case 'x':
 			ftsoptions |= FTS_XDEV;
 			break;
@@ -248,6 +250,6 @@
 {
 
 	(void)fprintf(stderr,
-		"usage: du [-H | -L | -P] [-a | -s] [-ckx] [file ...]\n");
+		"usage: du [-H | -L | -P] [-a | -s] [-ckrx] [file ...]\n");
 	exit(1);
 }