512     int		todo;  in set_indent()  local
527     todo = size;  in set_indent()
546 	    while (todo > 0 && VIM_ISWHITE(*p))  in set_indent()
558 		    if (todo < tab_pad)  in set_indent()
560 		    todo -= tab_pad;  in set_indent()
566 		    --todo;  in set_indent()
589 	    if (todo >= tab_pad && orig_char_len == -1)  in set_indent()
592 		todo -= tab_pad;  in set_indent()
607 	    if (todo < tab_pad)  in set_indent()
613 	    todo -= tab_pad;  in set_indent()
618 	while (todo >= (int)curbuf->b_p_ts)  in set_indent()
624 	    todo -= (int)curbuf->b_p_ts;  in set_indent()
631     while (todo > 0)  in set_indent()
637 	--todo;  in set_indent()
661 	todo = size - ind_done;  in set_indent()
662 	ind_len = orig_char_len + todo;    // Set total length of indent in  in set_indent()
681 	todo = size;  in set_indent()
699 	    while (todo > 0 && VIM_ISWHITE(*p))  in set_indent()
711 		    if (todo < tab_pad)  in set_indent()
713 		    todo -= tab_pad;  in set_indent()
718 		    --todo;  in set_indent()
731 	    if (todo >= tab_pad)  in set_indent()
734 		todo -= tab_pad;  in set_indent()
748 	    if (todo < tab_pad)  in set_indent()
751 	    todo -= tab_pad;  in set_indent()
755 	while (todo >= (int)curbuf->b_p_ts)  in set_indent()
758 	    todo -= (int)curbuf->b_p_ts;  in set_indent()
762     while (todo > 0)  in set_indent()
765 	--todo;  in set_indent()
1436     int		todo;  in copy_indent()  local
1450 	todo = size;  in copy_indent()
1459 	while (todo > 0 && VIM_ISWHITE(*s))  in copy_indent()
1471 		if (todo < tab_pad)  in copy_indent()
1473 		todo -= tab_pad;  in copy_indent()
1481 		--todo;  in copy_indent()
1500 	if (todo >= tab_pad && !curbuf->b_p_et)  in copy_indent()
1502 	    todo -= tab_pad;  in copy_indent()
1519 		if (todo < tab_pad)  in copy_indent()
1521 		todo -= tab_pad;  in copy_indent()
1528 	    while (todo >= (int)curbuf->b_p_ts)  in copy_indent()
1530 		todo -= (int)curbuf->b_p_ts;  in copy_indent()
1539 	while (todo > 0)  in copy_indent()
1541 	    --todo;  in copy_indent()