dodir
rval |= dodir(search_dirs[i], 1, 0);
rval |= dodir(argv[i], 0, 1);
rval |= dodir(line, 0, 1);
static int dodir(char *, int, int);
dodir(tp, rootdir, &name[len + 1]);
dodir(&tree, argv[optind], "");
static int dobackup, dodir, dostrip, dolink, dopreserve, dorename, dounpriv;
dodir = 1;
if ((dostrip || dolink) && dodir)
if (argc == 0 || (argc < 2 && !dodir))
if (dodir) {