645 				      > tp->tp_diffbuf[i]->b_ml.ml_line_count)  in diff_check_sanity()
740     for (lnum = 1; lnum <= buf->b_ml.ml_line_count; ++lnum)  in diff_write_buffer()
762     for (lnum = 1; lnum <= buf->b_ml.ml_line_count; ++lnum)  in diff_write_buffer()
815 			(linenr_T)1, buf->b_ml.ml_line_count,  in diff_write()
1242 		(linenr_T)1, curbuf->b_ml.ml_line_count,  in ex_diffpatch()
1881     if (lnum < 1 || lnum > buf->b_ml.ml_line_count + 1)  in diff_check()
2114 	towin->w_topline = towin->w_buffer->b_ml.ml_line_count  in diff_set_topline()
2115 				       - (frombuf->b_ml.ml_line_count - lnum);  in diff_set_topline()
2181     if (towin->w_topline > towin->w_buffer->b_ml.ml_line_count)  in diff_set_topline()
2183 	towin->w_topline = towin->w_buffer->b_ml.ml_line_count;  in diff_set_topline()
2703 		&& eap->line1 == curbuf->b_ml.ml_line_count  in ex_diffgetput()
2803 		buf_empty = curbuf->b_ml.ml_line_count == 1;  in ex_diffgetput()
2812 		if (nr > curtab->tp_diffbuf[idx_from]->b_ml.ml_line_count)  in ex_diffgetput()
2821 		    if (buf_empty && curbuf->b_ml.ml_line_count == 2)  in ex_diffgetput()
3005     if (lnum > curbuf->b_ml.ml_line_count)  in diff_move_to()
3006 	lnum = curbuf->b_ml.ml_line_count;  in diff_move_to()
3088     if (lnum > curbuf->b_ml.ml_line_count)  in diff_get_corresponding_line()
3089 	return curbuf->b_ml.ml_line_count;  in diff_get_corresponding_line()
3119 	return wp->w_buffer->b_ml.ml_line_count  in diff_lnum_win()
3120 					- (curbuf->b_ml.ml_line_count - lnum);  in diff_lnum_win()