2686 	    list_T *l = argvars[0].vval.v_list;  in f_balloon_show()
2726 		list_append_string(rettv->vval.v_list, array[i].pum_text, -1);  in f_balloon_split()
2796     if (argvars[1].vval.v_list == NULL)  in f_call()
3217 	    n = argvars[0].vval.v_list == NULL  in f_empty()
3218 					|| argvars[0].vval.v_list->lv_len == 0;  in f_empty()
3476 	list = argvars[arg_off].vval.v_list;  in execute_common()
3701 		list_append_string(rettv->vval.v_list, result, -1);  in f_expand()
3729 		    list_append_string(rettv->vval.v_list, xpc.xp_files[i], -1);  in f_expand()
4032 		list = argvars[arg_idx].vval.v_list;  in common_function()
4211 	if ((l = argvars[0].vval.v_list) != NULL)  in f_get()
4275 			list_append_tv(rettv->vval.v_list, &pt->pt_argv[i]);  in f_get()
4330     if (list_append_list(rettv->vval.v_list, l) == FAIL)  in f_getchangelist()
4337     list_append_number(rettv->vval.v_list,  in f_getchangelist()
4371 	l = rettv->vval.v_list;  in getpos_both()
4556     if (list_append_list(rettv->vval.v_list, l) == FAIL)  in f_getjumplist()
4558     list_append_number(rettv->vval.v_list, (varnumber_T)wp->w_jumplistidx);  in f_getjumplist()
4670 	rettv->vval.v_list = (list_T *)get_reg_contents(regname,  in f_getreg()
4672 	if (rettv->vval.v_list == NULL)  in f_getreg()
4675 	    ++rettv->vval.v_list->lv_refcount;  in f_getreg()
6360     l = argvars[0].vval.v_list;  in f_index()
6466     if (argvars[0].v_type != VAR_LIST || argvars[0].vval.v_list == NULL)  in f_inputlist()
6478     l = argvars[0].vval.v_list;  in f_inputlist()
6662 	    rettv->vval.v_number = list_len(argvars[0].vval.v_list);  in f_len()
6882 		&& (list_append_string(rettv->vval.v_list,  in find_some_match()
6884 		    || list_append_number(rettv->vval.v_list,  in find_some_match()
6886 		    || list_append_number(rettv->vval.v_list,  in find_some_match()
6888 		    || list_append_number(rettv->vval.v_list,  in find_some_match()
6891 		list_free(rettv->vval.v_list);  in find_some_match()
6892 		rettv->vval.v_list = NULL;  in find_some_match()
6912 	if ((l = argvars[0].vval.v_list) == NULL)  in find_some_match()
7015 		listitem_T *li1 = rettv->vval.v_list->lv_first;  in find_some_match()
7039 			if (list_append_string(rettv->vval.v_list,  in find_some_match()
7043 		    else if (list_append_string(rettv->vval.v_list,  in find_some_match()
7076     if (type == MATCH_POS && l == NULL && rettv->vval.v_list != NULL)  in find_some_match()
7078 	listitem_remove(rettv->vval.v_list,  in find_some_match()
7079 				       rettv->vval.v_list->lv_first->li_next);  in find_some_match()
7144 	l = argvars[0].vval.v_list;  in max_min()
7627 	l = argvars[0].vval.v_list;  in f_rand()
7691     list_append_number(rettv->vval.v_list, (varnumber_T)SPLITMIX32(x, z));  in f_srand()
7692     list_append_number(rettv->vval.v_list, (varnumber_T)SPLITMIX32(x, z));  in f_srand()
7693     list_append_number(rettv->vval.v_list, (varnumber_T)SPLITMIX32(x, z));  in f_srand()
7694     list_append_number(rettv->vval.v_list, (varnumber_T)SPLITMIX32(x, z));  in f_srand()
7740 	list_T *list = rettv->vval.v_list;  in f_range()
7918 	if (rettv_list_alloc(rettv) == OK && argvars[0].vval.v_list != NULL)  in f_repeat()
7920 		if (list_extend(rettv->vval.v_list,  in f_repeat()
7921 					argvars[0].vval.v_list, NULL) == FAIL)  in f_repeat()
8269     list_append_number(rettv->vval.v_list, (varnumber_T)c);  in f_screenchars()
8274 	    list_append_number(rettv->vval.v_list,  in f_screenchars()
8506     list_append_number(rettv->vval.v_list, (varnumber_T)lnum);  in f_searchpairpos()
8507     list_append_number(rettv->vval.v_list, (varnumber_T)col);  in f_searchpairpos()
8710     list_append_number(rettv->vval.v_list, (varnumber_T)lnum);  in f_searchpos()
8711     list_append_number(rettv->vval.v_list, (varnumber_T)col);  in f_searchpos()
8713 	list_append_number(rettv->vval.v_list, (varnumber_T)n);  in f_searchpos()
9045 	list_T		*ll = regcontents->vval.v_list;  in f_setreg()
9325     list_append_string(rettv->vval.v_list, word, len);  in f_spellbadword()
9326     list_append_string(rettv->vval.v_list, (char_u *)(  in f_spellbadword()
9412 		list_append(rettv->vval.v_list, li);  in f_spellsuggest()
9477 	    if (keepempty || end > str || (rettv->vval.v_list->lv_len > 0  in f_split()
9480 		if (list_append_string(rettv->vval.v_list, str,  in f_split()
9538 	rettv->vval.v_list = reg_submatch_list(no);  in f_submatch()
9822 	list_append_number(rettv->vval.v_list,  in f_synconcealed()
9825 	list_append_string(rettv->vval.v_list, str, -1);  in f_synconcealed()
9826 	list_append_number(rettv->vval.v_list, matchid);  in f_synconcealed()
9865 	    if (list_append_number(rettv->vval.v_list, id) == FAIL)  in f_synstack()
9895 	    if (list_append_number(rettv->vval.v_list,  in f_tabpagebuflist()
9919 		|| list_append_string(rettv->vval.v_list, fname, -1) == FAIL)  in f_tagfiles()
9948 	(void)get_tags(rettv->vval.v_list, tag_pattern, fname);  in f_taglist()