Index - H
| Handle | IO |
| HandlePosn | IO |
| hClose | IO |
| head | Prelude, List |
| hFileSize | IO |
| hFlush | IO |
| hGetBuffering | IO |
| hGetChar | IO |
| hGetContents | IO |
| hGetLine | IO |
| hGetPosn | IO |
| hIsClosed | IO |
| hIsEOF | IO |
| hIsOpen | IO |
| hIsReadable | IO |
| hIsSeekable | IO |
| hIsWritable | IO |
| hLookAhead | IO |
| hPrint | IO |
| hPutChar | IO |
| hPutStr | IO |
| hPutStrLn | IO |
| hReady | IO |
| hSeek | IO |
| hSetBuffering | IO |
| hSetPosn | IO |
| hWaitForInput | IO |