Z_ADDREF_P        351 Zend/zend.h    #define Z_ADDREF_P(pz)			zval_addref_p(pz)
Z_ADDREF_P         31 ext/intl/msgformat/msgformat_format.c #define Z_ADDREF_P(z) ((z)->refcount++)
Z_ADDREF_P        311 ext/mysqli/mysqli.c #define Z_ADDREF_P(pz)				(++(pz)->refcount)
Z_ADDREF_P         28 ext/mysqlnd/mysqlnd_priv.h #define Z_ADDREF_P(pz)				(++(pz)->refcount)
Z_ADDREF_P        131 ext/opcache/ZendAccelerator.h #define Z_ADDREF_P(pz)					++((pz)->refcount)