text: /*	$NetBSD: bn_mp_addmod.c,v 1.1.1.2 2014/04/24 12:45:31 pettai Exp $	*/
  
  #include <tommath.h>
  #ifdef BN_MP_ADDMOD_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
   */
  
  /* d = a + b (mod c) */
  int
  mp_addmod (mp_int * a, mp_int * b, mp_int * c, mp_int * d)
  {
    int     res;
    mp_int  t;
  
    if ((res = mp_init (&t)) != MP_OKAY) {
      return res;
    }
  
    if ((res = mp_add (a, b, &t)) != MP_OKAY) {
      mp_clear (&t);
      return res;
    }
    res = mp_mod (&t, c, d);
    mp_clear (&t);
    return res;
  }
  #endif
  
  /* Source: /cvs/libtom/libtommath/bn_mp_addmod.c,v  */
  /* Revision: 1.4  */
  /* Date: 2006/12/28 01:25:13  */
  