Hi Gerel.
The return description for fsys file read/write is wrong when using the
default
disk implementation, since fread/fwrite return the number of 'elements'
read/written, not the number of octets.
For them to return the number of octets they should be called like:
fread/fwrite (data, 1, num_elems, file); /* note the '1' there */
An alternative would be to modify the API return semantics and return the
number
of elements read/write like fread/fwrite do, though I'm not sure if that
semantics is desired for other fsys implementations.
Not really. To return the number of elements of size ELEM_SIZE is ok
given that we are specifying both ELEM_SIZE and ELEM_COUNT in the
call.
I'll send a patch for the file stream tests as soon as we resolve this.
Please add also the fix for the return value of read/write.
Thanks.
--
Jose E. Marchesi <[email protected]>
http://www.jemarch.net
GNU Project http://www.gnu.org
