Listing 1 Draft C++ Standard Description of class ostream

class ostream : virtual public ios {
public:
       ostream(streambuf* sb);
       virtual ~ostream();
       int opfx();
       void osfx();
       ostream& operator<<(ostream& (*pf)(ostream&));
       ostream& operator<<(ios& (*pf)(ios&));
       ostream& operator<<(const char* s);
       ostream& operator<<(char c);
       ostream& operator<<(unsigned char c);
       ostream& operator<<(signed char c);
       ostream& operator<<(short n);
       ostream& operator<<(unsigned short n);
       ostream& operator<<(int n);
       ostream& operator<<(unsigned int n);
       ostream& operator<<(long n);
       ostream& operator<<(unsigned long n);
       ostream& operator<<(float f);
       ostream& operator<<(double f);
       ostream& operator<<(long double f);
       ostream& operator<<(void* p);
       ostream& operator<<(streambuf& sb);
       int put(char c);
       ostream& write(const char* s, int n);
       ostream& write(const unsigned char* s, int n);
       ostream& write(const signed char* s, int n);
       ostream& flush();
};