Method set_buffer_if_not_allocated

sql/sql_string.h:870–875

  }
  bool set_ascii(const char *str, size_t arg_length);
  inline void set_buffer_if_not_allocated(char *str,size_t arg_length,
                                          CHARSET_INFO *cs)
  {
    Binary_string::set_buffer_if_not_allocated(str, arg_length);
    set_charset(cs);
  }
  bool set_int(longlong num, bool unsigned_flag, CHARSET_INFO *cs);
  bool set(int num, CHARSET_INFO *cs) { return set_int(num, false, cs); }
  bool set(uint num, CHARSET_INFO *cs) { return set_int(num, true, cs); }