object 198 kern/include/vnode.h int (*vop_open)(struct vnode *object, int flags_from_open); object 199 kern/include/vnode.h int (*vop_close)(struct vnode *object); object 207 kern/include/vnode.h int (*vop_ioctl)(struct vnode *object, int op, userptr_t data); object 208 kern/include/vnode.h int (*vop_stat)(struct vnode *object, struct stat *statbuf); object 209 kern/include/vnode.h int (*vop_gettype)(struct vnode *object, mode_t *result); object 210 kern/include/vnode.h int (*vop_tryseek)(struct vnode *object, off_t pos); object 211 kern/include/vnode.h int (*vop_fsync)(struct vnode *object);