The documentation for readv(2) states that ``The readv() function reads count
blocks from the file associated with the file descriptor fd into the multiple
buffers described by vector.'' This is incorrect; readv() uses the ``count''
parameter to determine the number of iovec structures exist at *iov. Otherwise
there would be no way to specify multiple buffers, which is the point of readv().
Distribution: Ubuntu 6.10 Edgy Eft
Per e-mail from Michael Kerrisk:
>> Hi Adrian,
>> You've rightly assigned the bug to me, but I think I don't have an account
>> on bugzilla.kernel.org, so I will need you to close it, and you can close
>> it now.
>> Andrew: thanks also for forwarding this to me.
>> Kyle: thanks for your report.
>> I agree the page was broken, though rather because the original author had
>> explained things badly (using "block" instead of "buffer"), than because he
>> did not understand things.
>> This report prodded me to more or less completely rewrite the page to fix
>> this problem, and much else.