text: // checking for placement delete
  
  #include "config.h"
  
  #ifndef _RWSTD_NO_EXCEPTION_SPECIFICATION_ON_NEW
  #  define _THROWS() throw ()
  #else
  #  define _THROWS()
  #endif
  
  void operator delete (void*) _THROWS ();
  void operator delete (void*, void*) _THROWS () { }
  