393     _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,  in _M_replace_aux()  argument
396       _M_check_length(__n1, __n2, "basic_string::_M_replace_aux");  in _M_replace_aux()
399       const size_type __new_size = __old_size + __n2 - __n1;  in _M_replace_aux()
406 	  if (__how_much && __n1 != __n2)  in _M_replace_aux()
407 	    this->_S_move(__p + __n2, __p + __n1, __how_much);  in _M_replace_aux()
410 	this->_M_mutate(__pos1, __n1, 0, __n2);  in _M_replace_aux()
412       if (__n2)  in _M_replace_aux()
413 	this->_S_assign(this->_M_data() + __pos1, __n2, __c);  in _M_replace_aux()
865 	     size_type __n2)
867        __glibcxx_requires_string_len(__s, __n2);
870        _M_check_length(__n1, __n2, "basic_string::replace");
873          return _M_replace_safe(__pos, __n1, __s, __n2);
874        else if ((__left = __s + __n2 <= _M_data() + __pos)
879 	   __left ? __off : (__off += __n2 - __n1);
880 	   _M_mutate(__pos, __n1, __n2);
881 	   _M_copy(_M_data() + __pos, _M_data() + __off, __n2);
887 	   const basic_string __tmp(__s, __n2);
888 	   return _M_replace_safe(__pos, __n1, __tmp._M_data(), __n2);
1118     _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
1121       _M_check_length(__n1, __n2, "basic_string::_M_replace_aux");
1122       _M_mutate(__pos1, __n1, __n2);
1123       if (__n2)
1124 	_M_assign(_M_data() + __pos1, __n2, __c);
1132 		    size_type __n2)
1134       _M_mutate(__pos1, __n1, __n2);
1135       if (__n2)
1136 	_M_copy(_M_data() + __pos1, __s, __n2);
1401 	    size_type __pos2, size_type __n2) const  in compare()
1406       __n2 = __str._M_limit(__pos2, __n2);  in compare()
1407       const size_type __len = std::min(__n1, __n2);  in compare()
1411 	__r = _S_compare(__n1, __n2);  in compare()
1450 	    size_type __n2) const  in compare()
1452       __glibcxx_requires_string_len(__s, __n2);  in compare()
1455       const size_type __len = std::min(__n1, __n2);  in compare()
1458 	__r = _S_compare(__n1, __n2);  in compare()