📄 timespec.hpp
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#ifndef BOOST_THREAD_PTHREAD_TIMESPEC_HPP#define BOOST_THREAD_PTHREAD_TIMESPEC_HPP// (C) Copyright 2007-8 Anthony Williams //// Distributed under the Boost Software License, Version 1.0. (See// accompanying file LICENSE_1_0.txt or copy at// http://www.boost.org/LICENSE_1_0.txt)#include <boost/thread/thread_time.hpp>#include <boost/date_time/posix_time/conversion.hpp>#include <pthread.h>#ifndef _WIN32#include <unistd.h>#endif#include <boost/config/abi_prefix.hpp>namespace boost{ namespace detail { inline struct timespec get_timespec(boost::system_time const& abs_time) { struct timespec timeout={0,0}; boost::posix_time::time_duration const time_since_epoch=abs_time-boost::posix_time::from_time_t(0); timeout.tv_sec=time_since_epoch.total_seconds(); timeout.tv_nsec=(long)(time_since_epoch.fractional_seconds()*(1000000000l/time_since_epoch.ticks_per_second())); return timeout; } }}#include <boost/config/abi_suffix.hpp>#endif
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