The enclosed files should be sufficient for bringing up ARC on a Sys V R3system. As Jon mentions, Doug Gwyn's directory routines are needed forSys V R2. The enclosed copy of scandir is new, as far as I can tell, andI've removed the (unneeded) ftw.? files. Also added a rename() routine,courtesy of Janet Walz. (And an addition from Rich Salz.)[see comp.sources.unix, volume 9, for gwyn-dir-lib...]Thanks again to Jon Zeeff, Janet Walz, and Rich Salz for their help.  -- Howard Chu	hyc@umix.cc.umich.edu	{uunet,rutgers}!umix!hyc