denyhosts/clamav/libclamav/tomsfastmath/addsub/fp_addmod.c

24 lines
487 B
C

/* TomsFastMath, a fast ISO C bignum library.
*
* This project is meant to fill in where LibTomMath
* falls short. That is speed ;-)
*
* This project is public domain and free for all purposes.
*
* Tom St Denis, tomstdenis@gmail.com
*/
#include <tfm_private.h>
/* d = a + b (mod c) */
int fp_addmod(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
{
fp_int tmp;
fp_zero(&tmp);
fp_add(a, b, &tmp);
return fp_mod(&tmp, c, d);
}
/* $Source$ */
/* $Revision$ */
/* $Date$ */