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/* $OpenBSD: math_mp.h,v 1.6 2004/04/15 18:39:26 deraadt Exp $ */
/* $EOM: math_mp.h,v 1.4 2000/09/16 09:41:43 ho Exp $ */
/*
* Copyright (c) 1999, 2000 Niklas Hallqvist. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This code was written under funding by Ericsson Radio Systems.
*/
#ifndef _MATH_MP_H_
#define _MATH_MP_H_
#define MP_FLAVOUR_GMP 1
#define MP_FLAVOUR_OPENSSL 2
#if MP_FLAVOUR == MP_FLAVOUR_GMP
#include <gmp.h>
#define math_mp_t mpz_t
#elif MP_FLAVOUR == MP_FLAVOUR_OPENSSL
#include <openssl/bn.h>
typedef BIGNUM *math_mp_t;
#else
#error "No multiprecision math library chosen."
#endif
#endif /* _MATH_MP_H_ */
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