/*
+ * Copyright (C) 1996-2021 The Squid Software Foundation and contributors
*
- * SQUID Web Proxy Cache http://www.squid-cache.org/
- * ----------------------------------------------------------
- *
- * Squid is the result of efforts by numerous individuals from
- * the Internet community; see the CONTRIBUTORS file for full
- * details. Many organizations have provided support for Squid's
- * development; see the SPONSORS file for full details. Squid is
- * Copyrighted (C) 2001 by the Regents of the University of
- * California; see the COPYRIGHT file for full details. Squid
- * incorporates software developed and/or copyrighted by other
- * sources; see the CREDITS file for full details.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
- *
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
*/
+
#ifndef SQUID_DLINK_H
#define SQUID_DLINK_H
+#include "mem/forward.h"
+
class dlink_node
{
-
+ MEMPROXY_CLASS(dlink_node);
public:
- dlink_node() : data(NULL), prev(NULL), next(NULL) {}
-
- void *data;
- dlink_node *prev;
- dlink_node *next;
+ void *data = nullptr;
+ dlink_node *prev = nullptr;
+ dlink_node *next = nullptr;
};
-struct dlink_list {
- dlink_node *head;
- dlink_node *tail;
+class dlink_list
+{
+public:
+ dlink_node *head = nullptr;
+ dlink_node *tail = nullptr;
};
extern dlink_list ClientActiveRequests;
void dlinkAddAfter(void *, dlink_node *, dlink_node *, dlink_list *);
void dlinkAddTail(void *data, dlink_node *, dlink_list *);
void dlinkDelete(dlink_node * m, dlink_list * list);
-void dlinkNodeDelete(dlink_node * m);
-dlink_node *dlinkNodeNew(void);
#endif /* SQUID_DLINK_H */
+