percent          2325 ext/standard/basic_functions.c 	ZEND_ARG_INFO(1, percent)
percent          3601 ext/standard/string.c 	zval *percent = NULL;
percent          3605 ext/standard/string.c 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "SS|z/", &t1, &t2, &percent) == FAILURE) {
percent          3610 ext/standard/string.c 		convert_to_double_ex(percent);
percent          3615 ext/standard/string.c 			Z_DVAL_P(percent) = 0;
percent          3624 ext/standard/string.c 		Z_DVAL_P(percent) = sim * 200.0 / (ZSTR_LEN(t1) + ZSTR_LEN(t2));