ZEND_MSHUTDOWN_FUNCTION  736 Zend/zend_API.h #define ZEND_MSHUTDOWN_FUNCTION		ZEND_MODULE_SHUTDOWN_D
ZEND_MSHUTDOWN_FUNCTION  409 ext/opcache/zend_accelerator_module.c static ZEND_MSHUTDOWN_FUNCTION(zend_accelerator)