Differences From Artifact [67a21ae012]:

• File libtommath/bn_mp_add_d.c — part of check-in [645d0eb193] at 2005-09-26 16:31:55 on branch libtommath — Import of libtommath 0.36 (user: kennykb size: 2452) [more...]

To Artifact [43e00c939b]:

• File libtommath/bn_mp_add_d.c — part of check-in [83fdb360a9] at 2005-10-08 14:42:44 on branch trunk — TIP#237 IMPLEMENTATION [kennykb-numerics-branch] Resynchronized with the HEAD; at this checkpoint [-rkennykb-numerics-branch-20051008], the HEAD and kennykb-numerics-branch contain identical code. (user: dgp size: 2484)

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  if (a->sign == MP_NEG && (a->used > 1 || a->dp[0] >= b)) {
     /* temporarily fix sign of a */
     a->sign = MP_ZPOS;

     /* c = |a| - b */
     res = mp_sub_d(a, b, c);

     /* fix sign  */
     a->sign = c->sign = MP_NEG;


     return res;
  }

  /* old number of used digits in c */
  oldused = c->used;

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  if (a->sign == MP_NEG && (a->used > 1 || a->dp[0] >= b)) {
     /* temporarily fix sign of a */
     a->sign = MP_ZPOS;

     /* c = |a| - b */
     res = mp_sub_d(a, b, c);

     /* fix signs  */
     a->sign = MP_NEG;
     c->sign = (c->used) ? MP_NEG : MP_ZPOS;

     return res;
  }

  /* old number of used digits in c */
  oldused = c->used;

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  return MP_OKAY;
}

#endif

/* $Source: /root/tcl/repos-to-convert/tcl/libtommath/bn_mp_add_d.c,v $ */
/* $Revision: 1.1.1.2 $ */
/* $Date: 2005/09/26 16:31:56 $ */

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  return MP_OKAY;
}

#endif

/* $Source: /root/tcl/repos-to-convert/tcl/libtommath/bn_mp_add_d.c,v $ */
/* $Revision: 1.2 $ */
/* $Date: 2005/10/08 14:42:54 $ */