263 	if (vp->m_start.lno == vp->m_stop.lno &&  in v_change()
298 	if (!lmode && vp->m_start.lno == vp->m_stop.lno) {  in v_change()
306 		    &vp->m_start, &vp->m_stop, lmode))  in v_change()
311 		return (v_txt(sp, vp, &vp->m_stop, p, len,  in v_change()
328 	    &vp->m_start, &vp->m_stop, lmode))  in v_change()
345 	if (del(sp, &vp->m_start, &vp->m_stop, lmode))  in v_change()
402 	vp->m_stop.lno = vp->m_start.lno;  in v_Replace()
403 	vp->m_stop.cno = len ? len - 1 : 0;  in v_Replace()
405 	return (v_txt(sp, vp, &vp->m_stop, p, len,  in v_Replace()
437 	vp->m_stop.lno = vp->m_start.lno;  in v_subst()
438 	vp->m_stop.cno =  in v_subst()
440 	if (vp->m_stop.cno > len - 1)  in v_subst()
441 		vp->m_stop.cno = len - 1;  in v_subst()
445 	    &vp->m_start, &vp->m_stop, 0))  in v_subst()
448 	return (v_txt(sp, vp, &vp->m_stop, p, len, 0, OOBLNO, 1, flags));  in v_subst()