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/*
* Copyright (C) 2010 Michael Buesch <m@bues.ch>
*
* 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.
*/
#include "util.h"
#include <time.h>
#include <errno.h>
#include <string.h>
#include <iostream>
void msleep(unsigned int msecs)
{
int err;
struct timespec time;
time.tv_sec = 0;
while (msecs >= 1000) {
time.tv_sec++;
msecs -= 1000;
}
time.tv_nsec = msecs;
time.tv_nsec *= 1000000;
do {
err = nanosleep(&time, &time);
} while (err && errno == EINTR);
if (err) {
std::cerr << "nanosleep() failed with: "
<< strerror(errno) << std::endl;
}
}
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