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NAME="FILEIO-DEVICES">Chapter 28. Devices</H1
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>Devices are accessed by means of a pseudo-filesystem, "devfs", that is
mounted on "/dev". Open operations are translated into calls to
<TT
CLASS="FUNCTION"
>cyg_io_lookup()</TT
> and if successful result in a file object whose
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>f_ops</I
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> functions translate filesystem API functions into calls into
the device API.</P
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