Reading characters from the drive/card
will be a little bit more complicated, as the
exactly length of returned data can�t be forseen.
It would be nice if IO_Read would return the number of bytes actually read.
But since it doesn't, I think the correct way to use it is to read one at a
time in a loop until IO_Read returns FALSE (or until you know you have them
all). I don't see any reason to bypass IO_Read.
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Linux Smart Card Developers - M.U.S.C.L.E.
(Movement for the Use of Smart Cards in a Linux Environment)
http://www.linuxnet.com/smartcard/index.html
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