references       3492 ext/imap/php_imap.c 				if (env->references) {
references       3493 ext/imap/php_imap.c 					add_property_string(&myoverview, "references", env->references);
references       4501 ext/imap/php_imap.c 	if (en->references) add_property_string(myzvalue, "references", en->references);
references       1295 ext/mysqlnd/mysqlnd_result.c 	set->references	= 1;