Line data    Source code

       1             : #include <tommath.h>
       2             : #ifdef BN_MP_ZERO_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             : /* set to zero */
      19      120691 : void mp_zero (mp_int * a)
      20             : {
      21             :   int       n;
      22             :   mp_digit *tmp;
      23             : 
      24      120691 :   a->sign = MP_ZPOS;
      25      120691 :   a->used = 0;
      26             : 
      27      120691 :   tmp = a->dp;
      28    20811603 :   for (n = 0; n < a->alloc; n++) {
      29    20690912 :      *tmp++ = 0;
      30             :   }
      31      120691 : }
      32             : #endif
      33             : 
      34             : /* $Source: /cvs/libtom/libtommath/bn_mp_zero.c,v $ */
      35             : /* $Revision: 1.4 $ */
      36             : /* $Date: 2006/12/28 01:25:13 $ */