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kc3-lang/libtommath/bn_mp_exch.c

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  • Author : czurnieden
    Date : 2018-05-02 21:43:17
    Hash : 9034e712
    Message : Do not use installed headers for building

  • bn_mp_exch.c
  • #include "tommath_private.h"
    #ifdef BN_MP_EXCH_C
    /* LibTomMath, multiple-precision integer library -- Tom St Denis
     *
     * LibTomMath is a library that provides multiple-precision
     * integer arithmetic as well as number theoretic functionality.
     *
     * The library was designed directly after the MPI library by
     * 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.
     */
    
    /* swap the elements of two integers, for cases where you can't simply swap the
     * mp_int pointers around
     */
    void mp_exch(mp_int *a, mp_int *b)
    {
       mp_int  t;
    
       t  = *a;
       *a = *b;
       *b = t;
    }
    #endif
    
    /* ref:         $Format:%D$ */
    /* git commit:  $Format:%H$ */
    /* commit time: $Format:%ai$ */