37 lines
792 B
C
37 lines
792 B
C
#include <tommath.h>
|
|
#ifdef BN_MP_ZERO_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.
|
|
*
|
|
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
|
|
*/
|
|
|
|
/* set to zero */
|
|
void mp_zero (mp_int * a)
|
|
{
|
|
int n;
|
|
mp_digit *tmp;
|
|
|
|
a->sign = MP_ZPOS;
|
|
a->used = 0;
|
|
|
|
tmp = a->dp;
|
|
for (n = 0; n < a->alloc; n++) {
|
|
*tmp++ = 0;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* $Source$ */
|
|
/* $Revision$ */
|
|
/* $Date$ */
|