name(const char * rhs) -> voidname() const -> const char *locate(const_path path, address_array & nodes) const -> voidvirtualoperator=(file_system &&) -> file_system &file_system(file_system &&)operator=(const file_system &) -> file_system &file_system(const file_system &)~file_system()virtualfile_system()file_system(const char * name)explicit