zend_print_zval_ex  313 Zend/zend.c    	return zend_print_zval_ex(zend_write, expr, indent);
zend_print_zval_ex  448 Zend/zend.c    			zend_print_zval_ex(write_func, expr, indent);
zend_print_zval_ex  650 Zend/zend.h    ZEND_API int zend_print_zval_ex(zend_write_func_t write_func, zval *expr, int indent);