[PATCH 4/6] ntdll/tests: Add more I/O blocking and completion tests.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
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 dlls/ntdll/tests/pipe.c | 334 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 333 insertions(+), 1 deletion(-)