[ros-svn] [ion] 19078: - Fix CreateNamedPipeW to convert some NT flags properly, timeouts, etc, and document/prettify the function.

[ion at svn.reactos.com]

- Fix CreateNamedPipeW to convert some NT flags properly, timeouts, etc, and document/prettify the function.
- NT 5.2 NPFS now works great, the kernel32_wintest pipe runs without crashing, and reports "411 tests passed, 30 failures".


Updated files:
trunk/reactos/include/ndk/iotypes.h
trunk/reactos/lib/kernel32/file/npipe.c