rte_approx.h

Go to the documentation of this file.

/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2010-2014 Intel Corporation
 */

#ifndef __INCLUDE_RTE_APPROX_H__
#define __INCLUDE_RTE_APPROX_H__

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>

int rte_approx(double alpha, double d, uint32_t *p, uint32_t *q);

int rte_approx_64(double alpha, double d, uint64_t *p, uint64_t *q);

#ifdef __cplusplus
}
#endif

#endif /* __INCLUDE_RTE_APPROX_H__ */