1 -- If you're testing on a Win32 box, be aware that
2 -- line termination conventions differ (and that
3 -- io013 uses /dev/null, which is also unix centric.)
8 h <- openFile "io013.in" ReadMode
11 hSeek h SeekFromEnd (-3)
14 hSeek h RelativeSeek (-2)
17 ~True <- hIsSeekable h
19 h <- openFile "/dev/null" ReadMode
20 ~False <- hIsSeekable h