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/* <!-- copyright */
/*
* aria2 - a simple utility for downloading files faster
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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 02111-1307 USA
*/
/* copyright --> */
#ifndef _D_UTIL_H_
#define _D_UTIL_H_
#include <string>
#include <utility>
#include <vector>
#include <sys/time.h>
using namespace std;
#define STRTOLL(X) strtoll(X, (char**)NULL, 10);
class Util {
public:
static void split(pair<string, string>& hp, string src, char delim);
static string llitos(long long int value, bool comma = false);
static string itos(int value, bool comma = false);
/**
* Computes difference in milli second between tv1 and tv2,
* assuming tv1 is newer than tv2.
* If tv1 is older than tv2, then this method returns 0.
*/
static long long int difftv(struct timeval tv1, struct timeval tv2);
/**
* Take a string src which is a deliminated list and add its elements
* into result. result is not cleared before conversion begins.
*/
static void slice(vector<string>& result, string src, char delim);
static string trim(string src);
};
#endif // _D_UTIL_H_
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