*** NO COMMENTS ***

*** 19,29 ****
   * CDDL HEADER END
   */
  
  /*
   * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
!  * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
   * Copyright (c) 2012 by Delphix. All rights reserved.
   * Copyright (c) 2012, Joyent, Inc. All rights reserved.
   */
  
  #ifndef _LIBZFS_H
--- 19,29 ----
   * CDDL HEADER END
   */
  
  /*
   * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
!  * Copyright 2012 Nexenta Systems, Inc. All rights reserved.
   * Copyright (c) 2012 by Delphix. All rights reserved.
   * Copyright (c) 2012, Joyent, Inc. All rights reserved.
   */
  
  #ifndef _LIBZFS_H
*** 578,587 ****
--- 578,590 ----
          boolean_t props;
  
          /* do not send (no-op, ie. -n) */
          boolean_t dryrun;
  
+         /* do not send (just calculate exact send stream size, ie. -s */
+         boolean_t sendsize;
+ 
          /* parsable verbose output (ie. -P) */
          boolean_t parsable;
  
          /* show progress (ie. -v) */
          boolean_t progress;