oost/msg40028.php"> http://lists.boost.org/MailArchives/boost/msg40028.php</A><BR> 
      Environment variable name: BOOST_TEST_CATCH_SYSTEM_ERRORS[=&quot;no&quot;]<BR> 
      Unit test framework command line argument: --catch_system_errors[=&quot;no&quot;]</LI> 
    <LI>Added building dynamic libraries into Jamfile</LI> 
    <LI>MS C runtime debug hooks introduced<BR> 
      It allows to catch _ASSERT bases assertion for MSVC</LI> 
    <LI>SIGABRT catch added</LI> 
    <LI>Eliminated NULLs all over the pla