1*5bb525f4SRobert Mustacchi /*
2*5bb525f4SRobert Mustacchi  * This file and its contents are supplied under the terms of the
3*5bb525f4SRobert Mustacchi  * Common Development and Distribution License ("CDDL"), version 1.0.
4*5bb525f4SRobert Mustacchi  * You may only use this file in accordance with the terms of version
5*5bb525f4SRobert Mustacchi  * 1.0 of the CDDL.
6*5bb525f4SRobert Mustacchi  *
7*5bb525f4SRobert Mustacchi  * A full copy of the text of the CDDL should have accompanied this
8*5bb525f4SRobert Mustacchi  * source.  A copy of the CDDL is also available via the Internet at
9*5bb525f4SRobert Mustacchi  * http://www.illumos.org/license/CDDL.
10*5bb525f4SRobert Mustacchi  */
11*5bb525f4SRobert Mustacchi 
12*5bb525f4SRobert Mustacchi /*
13*5bb525f4SRobert Mustacchi  * Copyright (c) 2019, Joyent, Inc.
14*5bb525f4SRobert Mustacchi  */
15*5bb525f4SRobert Mustacchi 
16*5bb525f4SRobert Mustacchi struct foo {
17*5bb525f4SRobert Mustacchi 	struct foo *next;
18*5bb525f4SRobert Mustacchi 	int left;
19*5bb525f4SRobert Mustacchi 	int right;
20*5bb525f4SRobert Mustacchi 	int count;
21*5bb525f4SRobert Mustacchi };
22*5bb525f4SRobert Mustacchi 
23*5bb525f4SRobert Mustacchi void
mumble(struct foo * foo)24*5bb525f4SRobert Mustacchi mumble(struct foo *foo)
25*5bb525f4SRobert Mustacchi {
26*5bb525f4SRobert Mustacchi 	foo->left = foo->right - foo->count;
27*5bb525f4SRobert Mustacchi 	foo->count += foo->right;
28*5bb525f4SRobert Mustacchi 	foo->right--;
29*5bb525f4SRobert Mustacchi }
30