LSB.os/readv_L 22

[Thorsten Kukuk <kukuk@suse.de>]

Hi,

>From readv_L 22 test:

        readv(5, iov, 0) did not behave as expected
        RETURN VALUES: expected: -1, observed: 0
        ERRNO VALUES: expected: 22 (EINVAL), observed: 0 (NO ERROR)

As far as I understand POSIX, readv with count=0 may fail, but must
not. So the test is wrong.
I'm right or do we here misread POSIX?

  Thanks,
    Thorsten
-- 
Thorsten Kukuk       http://www.suse.de/~kukuk/        kukuk@suse.de
SuSE GmbH            Deutschherrenstr. 15-19       D-90429 Nuernberg
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