mercury_time.h

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/*
 * Copyright (C) 2013 Argonne National Laboratory, Department of Energy,
 *                    UChicago Argonne, LLC and The HDF Group.
 * All rights reserved.
 *
 * The full copyright notice, including terms governing use, modification,
 * and redistribution, is contained in the COPYING file that can be
 * found at the root of the source code distribution tree.
 */

#ifndef MERCURY_TIME_H
#define MERCURY_TIME_H

#include "mercury_util_config.h"

typedef struct hg_time hg_time_t;
struct hg_time
{
    long tv_sec;
    long tv_usec;
};

HG_UTIL_EXPORT int
hg_time_get_current(hg_time_t *tv);

HG_UTIL_EXPORT double
hg_time_to_double(hg_time_t tv);

HG_UTIL_EXPORT hg_time_t
hg_time_from_double(double d);

HG_UTIL_EXPORT int
hg_time_less(hg_time_t in1, hg_time_t in2);

HG_UTIL_EXPORT hg_time_t
hg_time_add(hg_time_t in1, hg_time_t in2);

HG_UTIL_EXPORT hg_time_t
hg_time_subtract(hg_time_t in1, hg_time_t in2);

HG_UTIL_EXPORT int
hg_time_sleep(const hg_time_t rqt, hg_time_t *rmt);

HG_UTIL_EXPORT char *
hg_time_stamp(void);

#endif /* MERCURY_TIME_H */