approx_time.h

Go to the documentation of this file.

/* Copyright (c) 2003-2004, Roger Dingledine
 * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
 * Copyright (c) 2007-2021, The Tor Project, Inc. */
/* See LICENSE for licensing information */
 
/**
 * \file approx_time.h
 * \brief Header for approx_time.c
 **/
 
#ifndef TOR_APPROX_TIME_H
#define TOR_APPROX_TIME_H
 
#include <time.h>
 
/* Cached time */
#ifdef TIME_IS_FAST
#define approx_time() time(NULL)
#define update_approx_time(t) STMT_NIL
#else
time_t approx_time(void);
void update_approx_time(time_t now);
#endif /* defined(TIME_IS_FAST) */
 
#endif /* !defined(TOR_APPROX_TIME_H) */