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 314 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 132 ext/opcache/ZendAccelerator.h #define Z_ADDREF_P(pz) ++((pz)->refcount)