ztmp2             441 ext/standard/var.c 	zend_string *ztmp, *ztmp2;
ztmp2             476 ext/standard/var.c 			ztmp2 = php_str_to_str(ZSTR_VAL(ztmp), ZSTR_LEN(ztmp), "\0", 1, "' . \"\\0\" . '", 12);
ztmp2             479 ext/standard/var.c 			smart_str_append(buf, ztmp2);
ztmp2             483 ext/standard/var.c 			zend_string_free(ztmp2);