IPRT: Poll on OS/2.
pipe-os2.cpp: Basic implementation passes the test case.
IPRT: Added RTPipeQueryReadable.
Automated rebranding to Oracle copyright/license strings via filemuncher
iprt: Added RTPipeFromNative, implemented the windows version and added tests.
scm cleaned up some whitespace.
iprt: Adjustments to RTPipeReadBlocking and RTPipeWriteBlocking. RTPoll and RTProcCreateEx testcases.
doc typo
iprt: Added RTHandleClose and pipe stubs.