"seekable" device

[Pattara Kiatisevi]

Hi all,

I have a hopefully simple question about this "fseek" function. What will
happen if an application calls "fseek" to a device? I mean, how can I
adjust my device driver (I wrote a /dev/soundinput to simulate a song
file) to support this seek function? Now I have only
soundinput_initialize(), open(), close(), read(), write() and ioctl().

Thank you very much,
Pattara
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Ott Pattara Kiatisevi 				   T L W G
M.Sc. INFOTECH Student, Stuttgart, Germany	http://linux.thai.net/
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