223cc6685e
git-svn-id: svn://svn.compuextreme.de/Viitor/V963/Viitor_cc65@5933 504e572c-2e33-0410-9681-be2bf7408885
46 lines
1.2 KiB
HTML
46 lines
1.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.20">
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<TITLE>Diskette Sector I/O Routines: Opening the disk for low level I/O</TITLE>
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<LINK HREF="dio-2.html" REL=next>
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<LINK HREF="dio.html#toc1" REL=contents>
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</HEAD>
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<BODY>
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<A HREF="dio-2.html">Next</A>
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Previous
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<A HREF="dio.html#toc1">Contents</A>
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<HR>
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<H2><A NAME="s1">1.</A> <A HREF="dio.html#toc1">Opening the disk for low level I/O</A></H2>
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<P>Prior to using these functions a handle to the drive has to be obtained. This
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is done with the <CODE>dio_open</CODE> function. After use, the handle should be
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released with the <CODE>dio_close</CODE> function.</P>
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<P>
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<BLOCKQUOTE><CODE>
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<PRE>
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dhandle_t __fastcall__ dio_open (driveid_t drive_id);
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</PRE>
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</CODE></BLOCKQUOTE>
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</P>
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<P>The <CODE>drive_id</CODE> specifies the drive to access, with 0 being the first
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disk drive, 1 the second, and so on.</P>
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<P>
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<BLOCKQUOTE><CODE>
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<PRE>
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unsigned char __fastcall__ dio_close (dhandle_t handle);
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</PRE>
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</CODE></BLOCKQUOTE>
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</P>
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<P>Closes a handle obtained by <CODE>dio_open</CODE>. Returns status code.</P>
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<HR>
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<A HREF="dio-2.html">Next</A>
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Previous
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<A HREF="dio.html#toc1">Contents</A>
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</BODY>
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