vn_fsizechk
if ((error = vn_fsizechk(vp, uio, ioflag, &overrun)))
if ((error = vn_fsizechk(vp, uio, ioflag, &overrun)))
int vn_fsizechk(struct vnode *, struct uio *, int, ssize_t *);
if ((error = vn_fsizechk(vp, uio, ioflag, &overrun)))
if ((error = vn_fsizechk(vp, uio, ioflag, &overrun)))
if ((error = vn_fsizechk(vp, uio, ioflag, &overrun)))