Currently you must compile testapi.c as C++ code since MSVC does not
         support many C features that GCC does.

         Reviewed by Steve Falkenburg.

         * API/testapi.c:
         (nan): Added an implementation of this for MSVC.
         (assertEqualsAsUTF8String): Use malloc instead of dynamically-sized
         stack arrays.
         (assertEqualsAsCharactersPtr): Ditto.
         (print_callAsFunction): Ditto.
         (main): Ditto, and explicitly cast from UniChar* to JSChar*.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@31296 268f45cc-cd09-0410-ab3c-d52691b4dbfc