1 struct Struct; 2 3 extern "C" { 4 void ConstParameter(char (&)[2]); 5 void VolatileParameter(Struct &&); 6 void Restrict(char *__restrict__); 7 const char *const *MultipleConst(char **); 8 } 9 10 const char &ConstReturn(); 11 volatile Struct &&VolatileReturn(); 12