216 		&& save_cursor.lnum <= curbuf->b_ml.ml_line_count)  in edit()
281 	orig_line_count = curbuf->b_ml.ml_line_count;  in edit()
2383 	    orig_line_count = curbuf->b_ml.ml_line_count;  in stop_arrow()
2484 		&& end_insert_pos->lnum <= curbuf->b_ml.ml_line_count)  in stop_insert()
2822 	if (lnum >= curbuf->b_ml.ml_line_count  in cursor_down()
2823 		|| (lnum + n > curbuf->b_ml.ml_line_count  in cursor_down()
2826 	if (lnum + n >= curbuf->b_ml.ml_line_count)  in cursor_down()
2827 	    lnum = curbuf->b_ml.ml_line_count;  in cursor_down()
2841 		if (lnum >= curbuf->b_ml.ml_line_count)  in cursor_down()
2844 	    if (lnum > curbuf->b_ml.ml_line_count)  in cursor_down()
2845 		lnum = curbuf->b_ml.ml_line_count;  in cursor_down()
3919 		    orig_line_count > curbuf->b_ml.ml_line_count)  in ins_del()
3920 		orig_line_count = curbuf->b_ml.ml_line_count;  in ins_del()
4601 	curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count;  in ins_end()
4665 	    && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)  in ins_right()
4686     if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count  in ins_s_right()
5041 		    newp = alloc(curbuf->b_ml.ml_line_len - i);  in ins_tab()
5045 		    col = ptr - curbuf->b_ml.ml_line_ptr;  in ins_tab()
5049 					   curbuf->b_ml.ml_line_len - col - i);  in ins_tab()
5051 		    if (curbuf->b_ml.ml_flags & ML_LINE_DIRTY)  in ins_tab()
5052 			vim_free(curbuf->b_ml.ml_line_ptr);  in ins_tab()
5053 		    curbuf->b_ml.ml_line_ptr = newp;  in ins_tab()
5054 		    curbuf->b_ml.ml_line_len -= i;  in ins_tab()
5055 		    curbuf->b_ml.ml_flags =  in ins_tab()
5056 			   (curbuf->b_ml.ml_flags | ML_LINE_DIRTY) & ~ML_EMPTY;  in ins_tab()
5264     if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count)  in ins_copychar()
5342 	|| curwin->w_buffer->b_ml.ml_mfp == NULL  in get_nolist_virtcol()
5343 	|| curwin->w_cursor.lnum > curwin->w_buffer->b_ml.ml_line_count)  in get_nolist_virtcol()