K 10 svn:author V 5 harti K 8 svn:date V 27 2003-08-13T07:42:07.000000Z K 7 svn:log V 253 Implement two command line options that allow one to change the file descriptors that are used for input and output. That allows one, for example, to use nghook to bi-directionally pipe the input and output into/from another non-netgraph-aware program. END