C_len            3512 ext/gd/gd.c    	size_t C_len;
C_len            3518 ext/gd/gd.c    	if (zend_parse_parameters(ZEND_NUM_ARGS(), "rlllsl", &IM, &SIZE, &X, &Y, &C, &C_len, &COL) == FAILURE) {
C_len            3531 ext/gd/gd.c    		str = (unsigned char *) estrndup(C, C_len);