0023024: Update headers of OCCT files

Added appropriate copyright and license information in source files

src/UnitsAPI/UnitsAPI.cdl

@@ -1,13 +1,29 @@
--- File:	UnitsAPI.cdl
--- Created:	Wed Nov 15 11:43:41 1995
--- Author:	Jean-Louis Frenkel <rmi@pernox>
+-- Created on: 1995-11-15
+-- Created by: Jean-Louis Frenkel <rmi@pernox>
+-- Copyright (c) 1995-1999 Matra Datavision
+-- Copyright (c) 1999-2012 OPEN CASCADE SAS
+--
+-- The content of this file is subject to the Open CASCADE Technology Public
+-- License Version 6.5 (the "License"). You may not use the content of this file
+-- except in compliance with the License. Please obtain a copy of the License
+-- at http://www.opencascade.org and read it completely before using this file.
+--
+-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
+-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
+--
+-- The Original Code and all software distributed under the License is
+-- distributed on an "AS IS" basis, without warranty of any kind, and the
+-- Initial Developer hereby disclaims all such warranties, including without
+-- limitation, any warranties of merchantability, fitness for a particular
+-- purpose or non-infringement. Please see the License for the specific terms
+-- and conditions governing the rights and limitations under the License.
+
 -- Modified:	Gerard GRAS <gg@photox> Tue Feb 25
 --		Add local system methodes
 -- Modified     Mon Apr  7 16:52:40 1997 by Patrick BOSINCO
 --            Add Dimensions access methods
 --		GG 05/02/01 MECALOG
 --		Add Check() method.
----Copyright:	 Matra Datavision 1995
 
 
 package UnitsAPI 

src/UnitsAPI/UnitsAPI.cxx

@@ -1,3 +1,21 @@
+// Copyright (c) 1998-1999 Matra Datavision
+// Copyright (c) 1999-2012 OPEN CASCADE SAS
+//
+// The content of this file is subject to the Open CASCADE Technology Public
+// License Version 6.5 (the "License"). You may not use the content of this file
+// except in compliance with the License. Please obtain a copy of the License
+// at http://www.opencascade.org and read it completely before using this file.
+//
+// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
+// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
+//
+// The Original Code and all software distributed under the License is
+// distributed on an "AS IS" basis, without warranty of any kind, and the
+// Initial Developer hereby disclaims all such warranties, including without
+// limitation, any warranties of merchantability, fitness for a particular
+// purpose or non-infringement. Please see the License for the specific terms
+// and conditions governing the rights and limitations under the License.
+
 #include <UnitsAPI.ixx>
 #include <Units.hxx>
 #include <Units_Unit.hxx>