364   fstream ss( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary | ios_base::trunc );  in buf()
394 …   fstream s( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary | ios_base::trunc );  in seek()
402     fstream s( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary );  in seek()
408     CPPUNIT_ASSERT( s.rdbuf()->pubseekoff( 0, ios_base::cur ) == fstream::pos_type(chars_read) );  in seek()
409     CPPUNIT_ASSERT( s.rdbuf()->pubseekoff( -chars_read, ios_base::cur ) == fstream::pos_type(0) );  in seek()
420       fstream s( "test_file.txt", ios_base::in | ios_base::out | ios_base::trunc );  in seek()
428     fstream s( "test_file.txt", ios_base::in | ios_base::out );  in seek()
435     fstream::pos_type pos = s.rdbuf()->pubseekoff(0, ios_base::cur);  in seek()
448     CPPUNIT_ASSERT( pos == fstream::pos_type(5) );  in seek()
449     CPPUNIT_ASSERT( s.rdbuf()->pubseekoff(-5, ios_base::cur) == fstream::pos_type(0) );  in seek()
488     fstream::pos_type pos = s.rdbuf()->pubseekoff(0, ios_base::cur);  in seek()
503     CPPUNIT_ASSERT( pos == fstream::pos_type(5) );  in seek()
511   fstream ss( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary | ios_base::trunc );  in rdbuf()
855     fstream nullStream(nullStreamName);  in null_stream()
860     fstream nullStream(nullStreamName, ios_base::in | ios_base::out | ios_base::ate);  in null_stream()
865     fstream nullStream(nullStreamName, ios_base::in | ios_base::out | ios_base::trunc);  in null_stream()
893   fstream f( "test.txt", ios_base::in | ios_base::out | ios_base::trunc );  in null_buf()