f_dest_len       4453 ext/gd/gd.c    	int f_org_len, f_dest_len;
f_dest_len       4469 ext/gd/gd.c    	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "pplll", &f_org, &f_org_len, &f_dest, &f_dest_len, &height, &width, &threshold) == FAILURE) {