416      replace(size_type __pos, size_type __n1, const _CharT* __s,  in replace()  argument
421        __n1 = _M_limit(__pos, __n1);  in replace()
422        _M_check_length(__n1, __n2, "basic_string::replace");  in replace()
425          return _M_replace_safe(__pos, __n1, __s, __n2);  in replace()
427                     || _M_data() + __pos + __n1 <= __s)  in replace()
431              __left ? __off : (__off += __n2 - __n1);  in replace()
432              _M_mutate(__pos, __n1, __n2);  in replace()
440              return _M_replace_safe(__pos, __n1, __tmp._M_data(), __n2);  in replace()
661           const size_type __n1 = __i2 - __i1;  in _M_replace_dispatch()  local
662           _M_check_length(__n1, __s.size(), "basic_string::_M_replace_dispatch");  in _M_replace_dispatch()
663           return _M_replace_safe(__i1 - _M_ibegin(), __n1, __s._M_data(),  in _M_replace_dispatch()
670     _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,  in _M_replace_aux()  argument
673       _M_check_length(__n1, __n2, "basic_string::_M_replace_aux");  in _M_replace_aux()
674       _M_mutate(__pos1, __n1, __n2);  in _M_replace_aux()
683     _M_replace_safe(size_type __pos1, size_type __n1, const _CharT* __s,  in _M_replace_safe()  argument
686       _M_mutate(__pos1, __n1, __n2);  in _M_replace_safe()
933     compare(size_type __pos1, size_type __n1, const basic_string& __str,  in compare()  argument
938       __n1 = _M_limit(__pos1, __n1);  in compare()
940       const size_type __len = std::min(__n1, __n2);  in compare()
944           __r = _S_compare(__n1, __n2);  in compare()
966     compare(size_type __pos, size_type __n1, const _CharT* __s) const  in compare()  argument
970       __n1 = _M_limit(__pos, __n1);  in compare()
972       const size_type __len = std::min(__n1, __osize);  in compare()
975           __r = _S_compare(__n1, __osize);  in compare()
982     compare(size_type __pos, size_type __n1, const _CharT* __s,  in compare()  argument
987       __n1 = _M_limit(__pos, __n1);  in compare()
988       const size_type __len = std::min(__n1, __n2);  in compare()
991           __r = _S_compare(__n1, __n2);  in compare()