===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/encrypt/encrypt.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -c -r1.5 -r1.6
*** src/usr.bin/encrypt/encrypt.c	1997/03/30 19:22:46	1.5
--- src/usr.bin/encrypt/encrypt.c	1997/06/17 21:01:01	1.6
***************
*** 1,4 ****
! /*	$OpenBSD: encrypt.c,v 1.5 1997/03/30 19:22:46 provos Exp $	*/
  
  /*
   * Copyright (c) 1996, Jason Downs.  All rights reserved.
--- 1,4 ----
! /*	$OpenBSD: encrypt.c,v 1.6 1997/06/17 21:01:01 kstailey Exp $	*/
  
  /*
   * Copyright (c) 1996, Jason Downs.  All rights reserved.
***************
*** 190,196 ****
  
      	/* Perhaps it isn't worth worrying about, but... */
      	string = strdup(argv[optind]);
!     	if (string == (char *)NULL)
      	    err(1, NULL);
      	/* Wipe the argument. */
      	bzero(argv[optind], strlen(argv[optind]));
--- 190,196 ----
  
      	/* Perhaps it isn't worth worrying about, but... */
      	string = strdup(argv[optind]);
!     	if (string == NULL)
      	    err(1, NULL);
      	/* Wipe the argument. */
      	bzero(argv[optind], strlen(argv[optind]));