dirfd             121 dir.c              int ret = fgetattrlist(dirfd(dirp), &al, attrbuf, sizeof(attrbuf), 0);
dirfd             658 dir.c              fd = dirfd(dirp->dir);
dirfd            1508 dir.c              if (fgetattrlist(dirfd(dirp), &al, attrbuf, sizeof(attrbuf), FSOPT_NOFOLLOW))