Line data Source code
1 : /* Dlist - dynamic list
2 : * Copyright (C) 2016 Frediano Ziglio
3 : *
4 : * This program is free software; you can redistribute it and/or modify
5 : * it under the terms of the GNU General Public License as published by
6 : * the Free Software Foundation; either version 2 of the License, or
7 : * (at your option) any later version.
8 : *
9 : * This program is distributed in the hope that it will be useful,
10 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 : * GNU General Public License for more details.
13 : *
14 : * You should have received a copy of the GNU General Public License
15 : * along with this program; if not, write to the Free Software
16 : * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 : *
18 : */
19 :
20 : #include <config.h>
21 : #include <assert.h>
22 : #include <freetds/utils/dlist.h>
23 :
24 : #if ENABLE_EXTRA_CHECKS
25 8392 : void dlist_ring_check(dlist_ring *ring)
26 : {
27 8392 : const dlist_ring *item = ring;
28 : do {
29 26328 : assert(item->prev->next == item);
30 26328 : assert(item->next->prev == item);
31 26328 : item = item->next;
32 26328 : } while (item != ring);
33 8392 : }
34 : #endif
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