dd test failure: skip-seek-past-file

[Jim Meyering]

I've just tested the latest coreutils from git
on sparc-Solaris 10 and got one failure:

    + compare err_ok err
    + diff -u err_ok err
    --- err_ok      2009-02-05 14:04:40.340945300 -0700
    +++ err 2009-02-05 14:04:40.340267500 -0700
    @@ -1,3 +1,3 @@
    -dd: `standard input': cannot skip: Invalid argument
    +dd: `standard input': cannot skip to specified offset
     0+0 records in
     0+0 records out
    + fail=1
    + Exit 1
    + set +e
    + exit 1
    + exit 1
    + remove_tmp_
    + __st=1
    + cleanup_
    + :
    + cd /tmp/coreutils-7.0.170-8ed84/tests
    + chmod -R u+rwx
    /tmp/coreutils-7.0.170-8ed84/tests/cu-skip-seek-past-file.NGTySX

I'll look at it tomorrow if no one gets there first.