K 10 svn:author V 5 peter K 8 svn:date V 27 1996-01-01T10:28:21.000000Z K 7 svn:log V 378 Make pipe() return a set of bidirectional pipe fd's rather than one-way only just like on SVR4. This has no effect on any current programs in our source, but makes the use of SVR4 code a little easier. There is no code or implementation cost in the kernel.. This two-line change merely sets the modes on the ends of the pipes to be bidirectional. There are no other changes. END