637 			    ? (uep->ue_top + uep->ue_size + 1  in u_savecommon()
642 			|| (uep->ue_size > 1  in u_savecommon()
644 			    && top + 2 <= uep->ue_top + uep->ue_size + 1))  in u_savecommon()
648 		if (uep->ue_size == 1 && uep->ue_top == top)  in u_savecommon()
710     uep->ue_size = size;  in u_savecommon()
916 	u_freeentry(uep, uep->ue_size);  in u_free_uhp()
1426     undo_write_bytes(bi, (long_u)uep->ue_size, 4);  in serialize_uep()
1427     for (i = 0; i < uep->ue_size; ++i)  in serialize_uep()
1459     uep->ue_size = undo_read_4c(bi);  in unserialize_uep()
1460     if (uep->ue_size > 0)  in unserialize_uep()
1462 	if (uep->ue_size < LONG_MAX / (int)sizeof(char_u *))  in unserialize_uep()
1463 	    array = U_ALLOC_LINE(sizeof(undoline_T) * uep->ue_size);  in unserialize_uep()
1469 	vim_memset(array, 0, sizeof(undoline_T) * uep->ue_size);  in unserialize_uep()
1473     for (i = 0; i < uep->ue_size; ++i)  in unserialize_uep()
2724 	newsize = uep->ue_size;	    // number of lines after undo  in u_undoredo()
2782 		    u_freeentry(uep, uep->ue_size);  in u_undoredo()
2849 	uep->ue_size = oldsize;  in u_undoredo()
3228 					      && lnum <= uep->ue_size; ++lnum)  in u_find_first_changed()
3240     if (curbuf->b_ml.ml_line_count != uep->ue_size)  in u_find_first_changed()
3319 	uep->ue_bot = uep->ue_top + uep->ue_size + 1 + extra;  in u_getbot()
3427 	u_freeentry(uep, uep->ue_size);  in u_freeentries()