LCOV - code coverage report
Current view: top level - source4/heimdal/lib/hcrypto/libtommath - bn_mp_cmp.c (source / functions) Hit Total Coverage
Test: coverage report for abartlet/fix-coverage dd10fb34 Lines: 4 8 50.0 %
Date: 2021-09-23 10:06:22 Functions: 1 1 100.0 %

          Line data    Source code
       1             : #include <tommath.h>
       2             : #ifdef BN_MP_CMP_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             : /* compare two ints (signed)*/
      19             : int
      20      349170 : mp_cmp (mp_int * a, mp_int * b)
      21             : {
      22             :   /* compare based on sign */
      23      349170 :   if (a->sign != b->sign) {
      24           0 :      if (a->sign == MP_NEG) {
      25           0 :         return MP_LT;
      26             :      } else {
      27           0 :         return MP_GT;
      28             :      }
      29             :   }
      30             : 
      31             :   /* compare digits */
      32      349170 :   if (a->sign == MP_NEG) {
      33             :      /* if negative compare opposite direction */
      34           0 :      return mp_cmp_mag(b, a);
      35             :   } else {
      36      349170 :      return mp_cmp_mag(a, b);
      37             :   }
      38             : }
      39             : #endif
      40             : 
      41             : /* $Source: /cvs/libtom/libtommath/bn_mp_cmp.c,v $ */
      42             : /* $Revision: 1.4 $ */
      43             : /* $Date: 2006/12/28 01:25:13 $ */

Generated by: LCOV version 1.13