Lines Matching defs:_M_sbuf
97 mutable streambuf_type* _M_sbuf;
103 : _M_sbuf(0), _M_c(traits_type::eof()) { }
113 : _M_sbuf(__s.rdbuf()), _M_c(traits_type::eof()) { }
117 : _M_sbuf(__s), _M_c(traits_type::eof()) { }
142 if (_M_sbuf)
144 _M_sbuf->sbumpc();
159 if (_M_sbuf)
161 __old._M_c = _M_sbuf->sbumpc();
181 if (_M_sbuf)
185 else if (!traits_type::eq_int_type((__ret = _M_sbuf->sgetc()),
189 _M_sbuf = 0;
236 streambuf_type* _M_sbuf;
242 : _M_sbuf(__s.rdbuf()), _M_failed(!_M_sbuf) { }
246 : _M_sbuf(__s), _M_failed(!_M_sbuf) { }
253 _Traits::eq_int_type(_M_sbuf->sputc(__c), _Traits::eof()))
282 && __builtin_expect(this->_M_sbuf->sputn(__ws, __len) != __len,
297 if (__first._M_sbuf && !__last._M_sbuf && !__result._M_failed)
300 __copy_streambufs_eof(__first._M_sbuf, __result._M_sbuf, __ineof);
342 if (__first._M_sbuf && !__last._M_sbuf)
344 streambuf_type* __sb = __first._M_sbuf;
377 if (__first._M_sbuf && !__last._M_sbuf)
380 streambuf_type* __sb = __first._M_sbuf;
402 __first._M_sbuf = 0;