nal handling alternative.
        It allowed use of signal handling with gcc on win32 platform.</LI> 
    <LI>C strings usage in minimized as much as possible</LI> 
    <LI>class_properties header modified to use Boost.Preprocessor for friends
      declaration</LI> 
    <LI>other minor code/doc changes and bug fixes</LI> 
  </UL> 
  <H2><A name="Migration">Boost Test migration guide</A></H2> 
  <P class="first-line-indented">This version of Boost.Test library substitute
    the original testing library use