#include "wx/defs.h"
#include "wx/string.h"
-#if USE_IOSTREAMH
+#if wxUSE_IOSTREAMH
#include <iostream.h>
#else
#include <iostream>
+# ifdef _MSC_VER
+ using namespace std;
+# endif
#endif
#include "wx/list.h"
WXDLLEXPORT_DATA(extern wxExprDatabase*) thewxExprDatabase;
// YACC/LEX can leave memory lying around...
-extern "C" WXDLLEXPORT wxExprCleanUp();
+extern "C" int WXDLLEXPORT wxExprCleanUp();
#endif