LCOV - code coverage report
Current view: top level - source4/heimdal/lib/hcrypto/libtommath - bn_mp_dr_setup.c (source / functions) Hit Total Coverage
Test: coverage report for abartlet/fix-coverage dd10fb34 Lines: 0 4 0.0 %
Date: 2021-09-23 10:06:22 Functions: 0 1 0.0 %

          Line data    Source code
       1             : #include <tommath.h>
       2             : #ifdef BN_MP_DR_SETUP_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             : /* determines the setup value */
      19           0 : void mp_dr_setup(mp_int *a, mp_digit *d)
      20             : {
      21             :    /* the casts are required if DIGIT_BIT is one less than
      22             :     * the number of bits in a mp_digit [e.g. DIGIT_BIT==31]
      23             :     */
      24           0 :    *d = (mp_digit)((((mp_word)1) << ((mp_word)DIGIT_BIT)) -
      25           0 :         ((mp_word)a->dp[0]));
      26           0 : }
      27             : 
      28             : #endif
      29             : 
      30             : /* $Source: /cvs/libtom/libtommath/bn_mp_dr_setup.c,v $ */
      31             : /* $Revision: 1.4 $ */
      32             : /* $Date: 2006/12/28 01:25:13 $ */

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