1 files changed, 16 insertions, 12 deletions
diff --git a/src/auxiliaryFunctions/sign/dsigns.c b/src/auxiliaryFunctions/sign/dsigns.c
index 99735e87..0715d537 100644
--- a/src/auxiliaryFunctions/sign/dsigns.c
+++ b/src/auxiliaryFunctions/sign/dsigns.c
@@ -1,20 +1,24 @@
 /*
-**  -*- C -*-
-**
-** ssigns.c
-** Made by  Bruno JOFRET <bruno.jofret@inria.fr>
-**
-** Started on  Thu Feb  8 10:26:22 2007 jofret
-** Last update Thu Feb  8 15:58:44 2007 jofret
-**
-** Copyright INRIA 2007
-*/
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007-2008 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
 
 #include "sign.h"
 
 int dsigns(double num) {
-  if (num >= 0) {
+  if (num > 0) {
     return 1;
   }
-  return -1;
+  if (num < 0) {
+    return -1;
+  }
+  /* num == 0 */
+  return 0;
 }