bitops.h

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/*
 * bitops.h
 *
 * Part of librfn (a general utility library from redfelineninja.org.uk)
 *
 * Copyright (C) 2012 Daniel Thompson <daniel@redfelineninja.org.uk>
 * Copyright (C) 2014 Daniel Thompson <daniel@redfelineninja.org.uk>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 */

#ifndef RF_BITOPS_H_
#define RF_BITOPS_H_

#include <stdint.h>

int bitcnt(uint32_t x);

int clz(uint32_t x);

int ctz(uint32_t x);

int ilog2(uint32_t x);

#endif // RF_BITOPS_H_