1 /*
   2  * This file and its contents are supplied under the terms of the
   3  * Common Development and Distribution License ("CDDL"), version 1.0.
   4  * You may only use this file in accordance with the terms of version
   5  * 1.0 of the CDDL.
   6  *
   7  * A full copy of the text of the CDDL should have accompanied this
   8  * source.  A copy of the CDDL is also available via the Internet at
   9  * http://www.illumos.org/license/CDDL.
  10  */
  11 
  12 /*
  13  * Copyright (c) 2019, Joyent, Inc.
  14  */
  15 
  16 struct foo {
  17         struct foo *next;
  18         int left;
  19         int right;
  20         int count;
  21 };
  22 
  23 void
  24 mumble(struct foo *foo)
  25 {
  26         foo->left = foo->right - foo->count;
  27         foo->count += foo->right;
  28         foo->right--;
  29 }