K 10 svn:author V 3 imp K 8 svn:date V 27 1997-03-24T05:57:28.000000Z K 7 svn:log V 227 Julian A's fix. Do chdir as user rather than as root. Fixes a minor NFS compatibility problem at the same time. Some buffer made large enough for worst case hostname. fixes PR 2593. Reviewed by: Dan Cross and maybe others END