Not only 4.2BSD, but also System V. Ho hum, still the week soon went by. -- -- Nigel Horne <njh at root44.UUCP> Root Computers Ltd. {deccra,edai,glasgow,hirst1,ist,kcl-cs,qmc-cs,rlvd,pmllab,stc-a,ubu, ukc,unisoft}!root44!rootcl!njh