X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Franksimilarity.c;h=e9a572cb972617ad5be39c83ff3e1837b5703c2a;hb=06085703f3b5bcadfaf65bb499924a1662f9289e;hp=81add45f0bcb2ff3092a2e7e64406d50297f0067;hpb=1369748dd7899789c97d94801048bf942e0cc6e6;p=idzebra-moved-to-github.git

diff --git a/index/ranksimilarity.c b/index/ranksimilarity.c
index 81add45..e9a572c 100644
--- a/index/ranksimilarity.c
+++ b/index/ranksimilarity.c
@@ -1,5 +1,5 @@
-/* $Id: ranksimilarity.c,v 1.9 2006-05-19 23:20:24 adam Exp $
-   Copyright (C) 1995-2005
+/* $Id: ranksimilarity.c,v 1.12 2007-01-15 15:10:16 adam Exp $
+   Copyright (C) 1995-2007
    Index Data ApS
 
 This file is part of the Zebra server.
@@ -15,9 +15,9 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with Zebra; see the file LICENSE.zebra.  If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
 */
 
 #include <stdio.h>
@@ -366,7 +366,12 @@ static int calc (void *set_handle, zint sysno, zint staticrank,
  
 
   /* staticrank = 0 is highest, MAXINT lowest */
-  score = INT_MAX - staticrank;  /* but score is reverse (logical) */
+  if (staticrank >= INT_MAX)
+    score = 0;
+  else
+  { /* but score is reverse (logical) */
+    score = INT_MAX - CAST_ZINT_TO_INT(staticrank);
+  }
 
 
   /* debugging statistics output */