Splay.cc

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/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
/*
 * based on ftp://ftp.cs.cmu.edu/user/sleator/splaying/top-down-splay.c
 * http://bobo.link.cs.cmu.edu/cgi-bin/splay/splay-cgi.pl
 */
 
#include "squid.h"
 
#include <cstdlib>
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
 
#include "splay.h"
#include "util.h"
 
int splayLastResult = 0;