tommath/bn_mp_exch.c

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#include <tommath.h>
#ifdef BN_MP_EXCH_C
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/* LibTomMath, multiple-precision integer library -- Tom St Denis
*
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* LibTomMath is a library that provides multiple-precision
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* integer arithmetic as well as number theoretic functionality.
*
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* The library was designed directly after the MPI library by
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* Michael Fromberger but has been written from scratch with
* additional optimizations in place.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tstdenis82@gmail.com, http://libtom.org
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*/
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/* swap the elements of two integers, for cases where you can't simply swap the
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* mp_int pointers around
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*/
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void
mp_exch (mp_int * a, mp_int * b)
{
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mp_int t;
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t = *a;
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*a = *b;
*b = t;
}
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#endif
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/* $Source$ */
/* $Revision$ */
/* $Date$ */