le_ppdo            52 ext/pdo/pdo.c  static int le_ppdo;
le_ppdo            56 ext/pdo/pdo.c  	return le_ppdo;
le_ppdo           362 ext/pdo/pdo.c  	le_ppdo = zend_register_list_destructors_ex(NULL, php_pdo_pdbh_dtor,