Boost C++ Libraries: Ticket #4331: Fix for MSVC 10 to assume that C-runtime libs are not in the std namespace https://svn.boost.org/trac10/ticket/4331 <p> This patch fixes the cause for failure in building the Date_Time library which depends on boost/token_functions.hpp -- in Boost.Date_Time there is a call to <code>std::iswspace</code>, which unfortunately is not defined in MSVC. The patch enables <code>BOOST_NO_STDC_NAMESPACE</code> for MSVC 10. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/4331 Trac 1.4.3 Dean Michael Berris Thu, 10 Jun 2010 10:43:46 GMT attachment set https://svn.boost.org/trac10/ticket/4331 https://svn.boost.org/trac10/ticket/4331 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">boost-config-msvc10-nostdc-namespace.diff</span> </li> </ul> <p> Patch to enable BOOST_NO_STDC_NAMESPACE for MSVC 10 </p> Ticket John Maddock Thu, 10 Jun 2010 12:18:22 GMT status changed; resolution set https://svn.boost.org/trac10/ticket/4331#comment:1 https://svn.boost.org/trac10/ticket/4331#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">invalid</span> </li> </ul> <p> I believe this to be mistaken - searching the Trunk I find no uses of iswspace in either date_time or token_functions.hpp, and in any case VC10 <strong>does</strong> define this in namespace std (provided the correct header &lt;cwctype&gt; is included). </p> Ticket