/*
 * Copyright (c) 2007-2015, Anthony Minessale II
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * * Neither the name of the original author; nor the names of any contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 * 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _KS_TIME_H_
#define _KS_TIME_H_

#include "ks.h"

KS_BEGIN_EXTERN_C

#define KS_USEC_PER_SEC 1000000
#define ks_time_sec(time) ((time) / KS_USEC_PER_SEC)
#define ks_time_usec(time) ((time) % KS_USEC_PER_SEC)
#define ks_time_nsec(time) (((time) % KS_USEC_PER_SEC) * 1000)
#define ks_sleep_ms(_t) ks_sleep(_t * 1000)

KS_DECLARE(ks_time_t) ks_time_now(void);
KS_DECLARE(ks_time_t) ks_time_now_sec(void);
KS_DECLARE(void) ks_sleep(ks_time_t microsec);

KS_END_EXTERN_C

#endif							/* defined(_KS_TIME_H_) */

/* For Emacs:
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 */