===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/du/du.c,v
retrieving revision 1.30
retrieving revision 1.31
diff -c -r1.30 -r1.31
*** src/usr.bin/du/du.c	2015/06/25 02:04:08	1.30
--- src/usr.bin/du/du.c	2015/10/10 05:32:52	1.31
***************
*** 1,4 ****
! /*	$OpenBSD: du.c,v 1.30 2015/06/25 02:04:08 uebayasi Exp $	*/
  /*	$NetBSD: du.c,v 1.11 1996/10/18 07:20:35 thorpej Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: du.c,v 1.31 2015/10/10 05:32:52 deraadt Exp $	*/
  /*	$NetBSD: du.c,v 1.11 1996/10/18 07:20:35 thorpej Exp $	*/
  
  /*
***************
*** 65,70 ****
--- 65,73 ----
  	int ch, notused, rval;
  	char **save;
  	const char *errstr;
+ 
+ 	if (pledge("stdio rpath", NULL) == -1)
+ 		err(1, "pledge");
  
  	save = argv;
  	Hflag = Lflag = cflag = hflag = kflag = listfiles = 0;