346   fstream ss( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary | ios_base::trunc );  in buf()
376 …   fstream s( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary | ios_base::trunc );  in seek()
384     fstream s( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary );  in seek()
390     CPPUNIT_ASSERT( s.rdbuf()->pubseekoff( 0, ios_base::cur ) == fstream::pos_type(chars_read) );  in seek()
391     CPPUNIT_ASSERT( s.rdbuf()->pubseekoff( -chars_read, ios_base::cur ) == fstream::pos_type(0) );  in seek()
402       fstream s( "test_file.txt", ios_base::in | ios_base::out | ios_base::trunc );  in seek()
410     fstream s( "test_file.txt", ios_base::in | ios_base::out );  in seek()
417     fstream::pos_type pos = s.rdbuf()->pubseekoff(0, ios_base::cur);  in seek()
430     CPPUNIT_ASSERT( pos == fstream::pos_type(5) );  in seek()
431     CPPUNIT_ASSERT( s.rdbuf()->pubseekoff(-5, ios_base::cur) == fstream::pos_type(0) );  in seek()
470     fstream::pos_type pos = s.rdbuf()->pubseekoff(0, ios_base::cur);  in seek()
485     CPPUNIT_ASSERT( pos == fstream::pos_type(5) );  in seek()
493   fstream ss( "test_file.txt", ios_base::in | ios_base::out | ios_base::binary | ios_base::trunc );  in rdbuf()
837     fstream nullStream(nullStreamName);  in null_stream()
842     fstream nullStream(nullStreamName, ios_base::in | ios_base::out | ios_base::ate);  in null_stream()
847     fstream nullStream(nullStreamName, ios_base::in | ios_base::out | ios_base::trunc);  in null_stream()
875   fstream f( "test.txt", ios_base::in | ios_base::out | ios_base::trunc );  in null_buf()