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/* Copyright (c) 2003-2004, Roger Dingledine
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2020, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/**
* \file bits.h
*
* \brief Header for bits.c
**/
#ifndef TOR_INTMATH_BITS_H
#define TOR_INTMATH_BITS_H
#include "lib/cc/torint.h"
#include "lib/cc/compat_compiler.h"
int tor_log2(uint64_t u64) ATTR_CONST;
uint64_t round_to_power_of_2(uint64_t u64);
int n_bits_set_u8(uint8_t v);
#endif /* !defined(TOR_INTMATH_BITS_H) */
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