time.h

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/* Copyright (c) 2001, Matej Pfajfar.
 * Copyright (c) 2001-2004, Roger Dingledine.
 * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
 * Copyright (c) 2007-2021, The Tor Project, Inc. */
/* See LICENSE for licensing information */
 
#ifndef TOR_TIME_DEFS_H
#define TOR_TIME_DEFS_H
 
/**
 * \file time.h
 *
 * \brief Definitions for timing-related constants.
 **/
 
/** How many microseconds per second */
#define TOR_USEC_PER_SEC (1000000)
/** How many nanoseconds per microsecond */
#define TOR_NSEC_PER_USEC (1000)
/** How many nanoseconds per millisecond */
#define TOR_NSEC_PER_MSEC (1000*1000)
 
#endif /* !defined(TOR_TIME_DEFS_H) */