mysqlnd_protocol_init 3014 ext/mysqlnd/mysqlnd.c 	conn->protocol = mysqlnd_protocol_init(conn->persistent TSRMLS_CC);
mysqlnd_protocol_init 2562 ext/mysqlnd/mysqlnd_wireprotocol.c mysqlnd_protocol_init(zend_bool persistent TSRMLS_DC)
mysqlnd_protocol_init  324 ext/mysqlnd/mysqlnd_wireprotocol.h PHPAPI MYSQLND_PROTOCOL * mysqlnd_protocol_init(zend_bool persistent TSRMLS_DC);