===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/which/which.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -c -r1.20 -r1.21
*** src/usr.bin/which/which.c	2015/01/16 06:40:14	1.20
--- src/usr.bin/which/which.c	2015/10/10 19:02:19	1.21
***************
*** 1,4 ****
! /*	$OpenBSD: which.c,v 1.20 2015/01/16 06:40:14 deraadt Exp $	*/
  
  /*
   * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
--- 1,4 ----
! /*	$OpenBSD: which.c,v 1.21 2015/10/10 19:02:19 deraadt Exp $	*/
  
  /*
   * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
***************
*** 83,88 ****
--- 83,91 ----
  		err(1, "Can't set gid to %u", getegid());
  	if (setuid(geteuid()))
  		err(1, "Can't set uid to %u", geteuid());
+ 
+ 	if (pledge("stdio rpath", NULL) == -1)
+ 		err(1, "pledge");
  
  	for (n = 0; n < argc; n++)
  		if (findprog(argv[n], path, progmode, allmatches) == 0)