138 	return FAIL;  in get_bufnr_from_arg()
148 	    return FAIL;  in get_bufnr_from_arg()
163 	    && (check_for_number_arg(argvars, 0) == FAIL  in f_prop_add()
164 		|| check_for_number_arg(argvars, 1) == FAIL  in f_prop_add()
165 		|| check_for_dict_arg(argvars, 2) == FAIL))  in f_prop_add()
212 	return FAIL;  in prop_add_one()
217 	return FAIL;  in prop_add_one()
222 	return FAIL;  in prop_add_one()
228 	return FAIL;  in prop_add_one()
247 	    return FAIL;  in prop_add_one()
262 	    return FAIL;  in prop_add_one()
327     if (check_for_dict_arg(argvars, 0) == FAIL  in f_prop_add_list()
328 	    || check_for_list_arg(argvars, 1) == FAIL)  in f_prop_add_list()
348     if (get_bufnr_from_arg(&argvars[0], &buf) == FAIL)  in f_prop_add_list()
371 						start_col, end_col) == FAIL)  in f_prop_add_list()
445     if (dict_arg != NULL && get_bufnr_from_arg(dict_arg, &buf) == FAIL)  in prop_add_common()
540     return FAIL;  in find_visible_prop()
656 	    && (check_for_number_arg(argvars, 0) == FAIL  in f_prop_clear()
657 		|| check_for_opt_number_arg(argvars, 1) == FAIL  in f_prop_clear()
659 		    && check_for_opt_dict_arg(argvars, 2) == FAIL)))  in f_prop_clear()
669 	    if (get_bufnr_from_arg(&argvars[2], &buf) == FAIL)  in f_prop_clear()
731 	    && (check_for_dict_arg(argvars, 0) == FAIL  in f_prop_find()
732 		|| check_for_opt_string_arg(argvars, 1) == FAIL))  in f_prop_find()
742     if (get_bufnr_from_arg(&argvars[0], &buf) == FAIL)  in f_prop_find()
812     if (rettv_dict_alloc(rettv) == FAIL)  in f_prop_find()
909 	    && (check_for_number_arg(argvars, 0) == FAIL  in f_prop_list()
910 		|| check_for_opt_dict_arg(argvars, 1) == FAIL))  in f_prop_list()
916 	if (get_bufnr_from_arg(&argvars[1], &buf) == FAIL)  in f_prop_list()
969 	    && (check_for_dict_arg(argvars, 0) == FAIL  in f_prop_remove()
970 		|| check_for_opt_number_arg(argvars, 1) == FAIL  in f_prop_remove()
972 		    && check_for_opt_number_arg(argvars, 2) == FAIL)))  in f_prop_remove()
995     if (get_bufnr_from_arg(&argvars[0], &buf) == FAIL)  in f_prop_remove()
1107 	    && (check_for_string_arg(argvars, 0) == FAIL  in prop_type_set()
1108 		|| check_for_dict_arg(argvars, 1) == FAIL))  in prop_type_set()
1118     if (get_bufnr_from_arg(&argvars[1], &buf) == FAIL)  in prop_type_set()
1242 	    && (check_for_string_arg(argvars, 0) == FAIL  in f_prop_type_delete()
1243 		|| check_for_opt_dict_arg(argvars, 1) == FAIL))  in f_prop_type_delete()
1255 	if (get_bufnr_from_arg(&argvars[1], &buf) == FAIL)  in f_prop_type_delete()
1283 	    && (check_for_string_arg(argvars, 0) == FAIL  in f_prop_type_get()
1284 		|| check_for_opt_dict_arg(argvars, 1) == FAIL))  in f_prop_type_get()
1300 	    if (get_bufnr_from_arg(&argvars[1], &buf) == FAIL)  in f_prop_type_get()
1353 	if (in_vim9script() && check_for_opt_dict_arg(argvars, 0) == FAIL)  in f_prop_type_list()
1358 	    if (get_bufnr_from_arg(&argvars[0], &buf) == FAIL)  in f_prop_type_list()
1536 						    && u_savesub(lnum) == FAIL)  in adjust_prop_columns()