num_put::put

iter_type put(iter_type next, ios_base& x,
    E fill, long val) const;
iter_type put(iter_type next, ios_base& x,
    E fill, unsigned long val) const;
iter_type put(iter_type iter_type next, ios_base& x,
    E fill, double val) const;
iter_type put(iter_type next, ios_base& x,
    E fill, long double val) const;
iter_type put(iter_type next, ios_base& x,
    E fill, const void *val) const;
iter_type put(iter_type next, ios_base& x,
    E fill, bool val) const;

All member functions return do_put(next, x, fill, val).