null_ptr         1519 ext/mysqlnd/mysqlnd_wireprotocol.c 	zend_uchar *null_ptr, bit;
null_ptr         1532 ext/mysqlnd/mysqlnd_wireprotocol.c 	null_ptr= p;
null_ptr         1544 ext/mysqlnd/mysqlnd_wireprotocol.c 		if (*null_ptr & bit) {
null_ptr         1592 ext/mysqlnd/mysqlnd_wireprotocol.c 			null_ptr++;