K 10 svn:author V 3 jkh K 8 svn:date V 27 1995-08-06T16:14:21.000000Z K 7 svn:log V 243 Allow a pipe to be opened read/write at one end, as is allowed in SunOS and SCO. You can then even use the pipe as a cheap fifo stack (yuck!). A semantic change also important (but not limited) to iBCS2 compatibility. Submitted by: swallace END