Line data    Source code

       1             : /* Dlist - dynamic list
       2             :  * Copyright (C) 2016-2024 Frediano Ziglio
       3             :  *
       4             :  * This library is free software; you can redistribute it and/or
       5             :  * modify it under the terms of the GNU Library General Public
       6             :  * License as published by the Free Software Foundation; either
       7             :  * version 2 of the License, or (at your option) any later version.
       8             :  *
       9             :  * This library 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 GNU
      12             :  * Library General Public License for more details.
      13             :  *
      14             :  * You should have received a copy of the GNU Library General Public
      15             :  * License along with this library; if not, write to the
      16             :  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
      17             :  * Boston, MA 02111-1307, USA.
      18             :  */
      19             : 
      20             : #include <config.h>
      21             : #include <assert.h>
      22             : #include <freetds/utils/dlist.h>
      23             : 
      24             : #if ENABLE_EXTRA_CHECKS
      25        8776 : void dlist_ring_check(dlist_ring *ring)
      26             : {
      27        8776 :         const dlist_ring *item = ring;
      28             :         do {
      29       28264 :                 assert(item->prev->next == item);
      30       28264 :                 assert(item->next->prev == item);
      31       28264 :                 item = item->next;
      32       28264 :         } while (item != ring);
      33        8776 : }
      34             : #endif