Description:

Removed obsolet macros from C++ API:
	H5_NO_NAMESPACE, H5_NO_STD, __cplusplus
    Leave OLD_HEADER_FILENAME because iostream.h might still be in use,
    until further checking is done.
Platforms tested:
    Linux/32 2.6 (jam)
    Linux/64 (platypus)
    Darwin (osx1010test)
    Jelly

c++/test/h5cpputil.cpp

@@ -26,25 +26,16 @@
 #else
 #include <iostream>
 #endif
-#include <string>
+using std::cerr;
+using std::endl;
 
-#ifndef H5_NO_NAMESPACE
-#ifndef H5_NO_STD
-    using std::cerr;
-    using std::endl;
-#endif  // H5_NO_STD
-#endif
+#include <string>
+#include "H5Cpp.h"      // C++ API header file
+using namespace H5;
 
 #include "h5test.h"
-#include "H5Cpp.h"
+#include "h5cpputil.h"  // C++ utilility header file
 
-#ifndef H5_NO_NAMESPACE
-    using namespace H5;
-#endif
-
-#include "h5cpputil.h"
-
-
 /*-------------------------------------------------------------------------
  * Function:	test_report
  *