Line data    Source code

       1             : #include <tommath.h>
       2             : #ifdef BN_MP_EXCH_C
       3             : /* LibTomMath, multiple-precision integer library -- Tom St Denis
       4             :  *
       5             :  * LibTomMath is a library that provides multiple-precision
       6             :  * integer arithmetic as well as number theoretic functionality.
       7             :  *
       8             :  * The library was designed directly after the MPI library by
       9             :  * Michael Fromberger but has been written from scratch with
      10             :  * additional optimizations in place.
      11             :  *
      12             :  * The library is free for all purposes without any express
      13             :  * guarantee it works.
      14             :  *
      15             :  * Tom St Denis, tomstdenis@gmail.com, http://libtom.org
      16             :  */
      17             : 
      18             : /* swap the elements of two integers, for cases where you can't simply swap the
      19             :  * mp_int pointers around
      20             :  */
      21             : void
      22        4658 : mp_exch (mp_int * a, mp_int * b)
      23             : {
      24             :   mp_int  t;
      25             : 
      26        4658 :   t  = *a;
      27        4658 :   *a = *b;
      28        4658 :   *b = t;
      29        4658 : }
      30             : #endif
      31             : 
      32             : /* $Source: /cvs/libtom/libtommath/bn_mp_exch.c,v $ */
      33             : /* $Revision: 1.4 $ */
      34             : /* $Date: 2006/12/28 01:25:13 $ */