change_to_upper  3706 ext/standard/array.c 	zend_long change_to_upper=0;
change_to_upper  3708 ext/standard/array.c 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "a|l", &array, &change_to_upper) == FAILURE) {
change_to_upper  3718 ext/standard/array.c 			if (change_to_upper) {