bug#81060: tee: version 9.11: regression

P=C3=A1draig Brady <[email protected]> writes:

> This looks good at a quick glance.
> Do we need the uses_strace_ thing in the test?

I used 'require_strace_ write' since I wanted to skip the test when
strace is not available.

When I added uses_strace_, I added a call to it in require_strace_ so
that the strace call in the checks will not wait for input when invoking
AIX's unrelated program which would hang the tests.

I don't think it uses the correct number of arguments to do that at the
moment, but I figured it may change in the future. I don't expect anyone
to remember AIX specific programs, so might as well avoid running into
that problem.

Collin