sl@0: // Copyright (C) 2001-2003
sl@0: // William E. Kempf
sl@0: //
sl@0: //  Distributed under the Boost Software License, Version 1.0. (See accompanying 
sl@0: //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
sl@0: 
sl@0: #ifndef BOOST_XTIME_WEK070601_HPP
sl@0: #define BOOST_XTIME_WEK070601_HPP
sl@0: 
sl@0: #include <boost/thread/detail/config.hpp>
sl@0: 
sl@0: #include <boost/cstdint.hpp>
sl@0: 
sl@0: namespace boost {
sl@0: 
sl@0: enum xtime_clock_types
sl@0: {
sl@0:     TIME_UTC=1
sl@0: //    TIME_TAI,
sl@0: //    TIME_MONOTONIC,
sl@0: //    TIME_PROCESS,
sl@0: //    TIME_THREAD,
sl@0: //    TIME_LOCAL,
sl@0: //    TIME_SYNC,
sl@0: //    TIME_RESOLUTION
sl@0: };
sl@0: 
sl@0: struct xtime
sl@0: {
sl@0: #if defined(BOOST_NO_INT64_T)
sl@0:     typedef int_fast32_t xtime_sec_t; //INT_FAST32_MIN <= sec <= INT_FAST32_MAX
sl@0: #else
sl@0:     typedef int_fast64_t xtime_sec_t; //INT_FAST64_MIN <= sec <= INT_FAST64_MAX
sl@0: #endif
sl@0: 
sl@0:     typedef int_fast32_t xtime_nsec_t; //0 <= xtime.nsec < NANOSECONDS_PER_SECOND
sl@0: 
sl@0:     xtime_sec_t sec;
sl@0:     xtime_nsec_t nsec;
sl@0: };
sl@0: 
sl@0: int BOOST_THREAD_DECL xtime_get(struct xtime* xtp, int clock_type);
sl@0: 
sl@0: inline int xtime_cmp(const xtime& xt1, const xtime& xt2)
sl@0: {
sl@0:     if (xt1.sec == xt2.sec)
sl@0:         return (int)(xt1.nsec - xt2.nsec);
sl@0:     else 
sl@0:         return (xt1.sec > xt2.sec) ? 1 : -1;
sl@0: }
sl@0: 
sl@0: } // namespace boost
sl@0: 
sl@0: #endif //BOOST_XTIME_WEK070601_HPP