ISDIR            1620 kern/fs/sfs/sfs_vnode.c 	ISDIR,   /* read */
ISDIR            1621 kern/fs/sfs/sfs_vnode.c 	ISDIR,   /* readlink */
ISDIR            1623 kern/fs/sfs/sfs_vnode.c 	ISDIR,   /* write */
ISDIR            1629 kern/fs/sfs/sfs_vnode.c 	ISDIR,   /* mmap */
ISDIR            1630 kern/fs/sfs/sfs_vnode.c 	ISDIR,   /* truncate */