Sophie: ghc-0:6.10.4-1mdv2010.0 i586

ghc-6.10.4-1mdv2010.0.i586.rpm

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>System.IO</TITLE
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>System.IO</DIV
><DIV CLASS="mini-synopsis"
><H1
>The IO monad
</H1
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>&nbsp;<A HREF="System-IO.html#t%3AIO" TARGET="main"
>IO</A
> a</DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AfixIO" TARGET="main"
>fixIO</A
></DIV
> <H1
>Files and handles
</H1
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
>&nbsp;<A HREF="System-IO.html#t%3AFilePath" TARGET="main"
>FilePath</A
> </DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>&nbsp;<A HREF="System-IO.html#t%3AHandle" TARGET="main"
>Handle</A
> </DIV
> <H2
>Standard handles
</H2
>  <DIV CLASS="decl"
><A HREF="System-IO.html#v%3Astdin" TARGET="main"
>stdin</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3Astdout" TARGET="main"
>stdout</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3Astderr" TARGET="main"
>stderr</A
></DIV
> <H1
>Opening and closing files
</H1
> <H2
>Opening files
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AwithFile" TARGET="main"
>withFile</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AopenFile" TARGET="main"
>openFile</A
></DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>&nbsp;<A HREF="System-IO.html#t%3AIOMode" TARGET="main"
>IOMode</A
> </DIV
> <H2
>Closing files
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhClose" TARGET="main"
>hClose</A
></DIV
> <H2
>Special cases
</H2
>  <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AreadFile" TARGET="main"
>readFile</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AwriteFile" TARGET="main"
>writeFile</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AappendFile" TARGET="main"
>appendFile</A
></DIV
> <H2
>File locking
</H2
>  <H1
>Operations on handles
</H1
> <H2
>Determining and changing the size of a file
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhFileSize" TARGET="main"
>hFileSize</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhSetFileSize" TARGET="main"
>hSetFileSize</A
></DIV
> <H2
>Detecting the end of input
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhIsEOF" TARGET="main"
>hIsEOF</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AisEOF" TARGET="main"
>isEOF</A
></DIV
> <H2
>Buffering operations
</H2
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>&nbsp;<A HREF="System-IO.html#t%3ABufferMode" TARGET="main"
>BufferMode</A
> </DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhSetBuffering" TARGET="main"
>hSetBuffering</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetBuffering" TARGET="main"
>hGetBuffering</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhFlush" TARGET="main"
>hFlush</A
></DIV
> <H2
>Repositioning handles
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetPosn" TARGET="main"
>hGetPosn</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhSetPosn" TARGET="main"
>hSetPosn</A
></DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>&nbsp;<A HREF="System-IO.html#t%3AHandlePosn" TARGET="main"
>HandlePosn</A
> </DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhSeek" TARGET="main"
>hSeek</A
></DIV
> <DIV CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>&nbsp;<A HREF="System-IO.html#t%3ASeekMode" TARGET="main"
>SeekMode</A
> </DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhTell" TARGET="main"
>hTell</A
></DIV
> <H2
>Handle properties
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhIsOpen" TARGET="main"
>hIsOpen</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhIsClosed" TARGET="main"
>hIsClosed</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhIsReadable" TARGET="main"
>hIsReadable</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhIsWritable" TARGET="main"
>hIsWritable</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhIsSeekable" TARGET="main"
>hIsSeekable</A
></DIV
> <H2
>Terminal operations (not portable: GHC/Hugs only)
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhIsTerminalDevice" TARGET="main"
>hIsTerminalDevice</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhSetEcho" TARGET="main"
>hSetEcho</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetEcho" TARGET="main"
>hGetEcho</A
></DIV
> <H2
>Showing handle state (not portable: GHC only)
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhShow" TARGET="main"
>hShow</A
></DIV
> <H1
>Text input and output
</H1
> <H2
>Text input
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhWaitForInput" TARGET="main"
>hWaitForInput</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhReady" TARGET="main"
>hReady</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetChar" TARGET="main"
>hGetChar</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetLine" TARGET="main"
>hGetLine</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhLookAhead" TARGET="main"
>hLookAhead</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetContents" TARGET="main"
>hGetContents</A
></DIV
> <H2
>Text output
</H2
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhPutChar" TARGET="main"
>hPutChar</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhPutStr" TARGET="main"
>hPutStr</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhPutStrLn" TARGET="main"
>hPutStrLn</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhPrint" TARGET="main"
>hPrint</A
></DIV
> <H2
>Special cases for standard input and output
</H2
>  <DIV CLASS="decl"
><A HREF="System-IO.html#v%3Ainteract" TARGET="main"
>interact</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AputChar" TARGET="main"
>putChar</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AputStr" TARGET="main"
>putStr</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AputStrLn" TARGET="main"
>putStrLn</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3Aprint" TARGET="main"
>print</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AgetChar" TARGET="main"
>getChar</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AgetLine" TARGET="main"
>getLine</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AgetContents" TARGET="main"
>getContents</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AreadIO" TARGET="main"
>readIO</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AreadLn" TARGET="main"
>readLn</A
></DIV
> <H1
>Binary input and output
</H1
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AwithBinaryFile" TARGET="main"
>withBinaryFile</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AopenBinaryFile" TARGET="main"
>openBinaryFile</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhSetBinaryMode" TARGET="main"
>hSetBinaryMode</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhPutBuf" TARGET="main"
>hPutBuf</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetBuf" TARGET="main"
>hGetBuf</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhPutBufNonBlocking" TARGET="main"
>hPutBufNonBlocking</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AhGetBufNonBlocking" TARGET="main"
>hGetBufNonBlocking</A
></DIV
> <H1
>Temporary files
</H1
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AopenTempFile" TARGET="main"
>openTempFile</A
></DIV
> <DIV CLASS="decl"
><A HREF="System-IO.html#v%3AopenBinaryTempFile" TARGET="main"
>openBinaryTempFile</A
></DIV
></DIV
></DIV
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