libtommath/bn_mp_exch.c
Steffen Jaeckel 18355de625 Update file headers
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2018-12-29 17:56:20 +01:00

31 lines
754 B
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.
*
* SPDX-License-Identifier: Unlicense
*/
/* 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: $Format:%ai$ */