RETVAL_NULL       630 Zend/zend_API.h #define RETURN_NULL() 					{ RETVAL_NULL(); return;}
RETVAL_NULL      1207 ext/dom/document.c 		RETVAL_NULL();
RETVAL_NULL       583 ext/dom/element.c 		RETVAL_NULL();
RETVAL_NULL      1015 ext/dom/element.c 		RETVAL_NULL();
RETVAL_NULL       172 ext/dom/namednodemap.c 		RETVAL_NULL();
RETVAL_NULL       256 ext/dom/namednodemap.c 	RETVAL_NULL();
RETVAL_NULL       310 ext/dom/namednodemap.c 		RETVAL_NULL();
RETVAL_NULL       169 ext/dom/nodelist.c 	RETVAL_NULL();
RETVAL_NULL       485 ext/dom/xpath.c 			RETVAL_NULL();
RETVAL_NULL      1736 ext/mysqlnd/mysqlnd_result.c 				RETVAL_NULL();
RETVAL_NULL      1789 ext/mysqlnd/mysqlnd_result.c 		RETVAL_NULL();
RETVAL_NULL      1827 ext/mysqlnd/mysqlnd_result.c 		RETVAL_NULL();
RETVAL_NULL      2667 ext/pgsql/pgsql.c 		RETVAL_NULL();
RETVAL_NULL      2575 ext/simplexml/simplexml.c 		RETVAL_NULL();
RETVAL_NULL      3249 ext/soap/soap.c 		RETVAL_NULL();
RETVAL_NULL       668 ext/sqlite3/sqlite3.c 				RETVAL_NULL();
RETVAL_NULL      1345 ext/standard/array.c 			RETVAL_NULL();
RETVAL_NULL      1392 ext/standard/array.c 			RETVAL_NULL();
RETVAL_NULL      5272 ext/standard/array.c 	RETVAL_NULL();
RETVAL_NULL       351 ext/standard/assert.c 			RETVAL_NULL();
RETVAL_NULL       427 ext/xmlreader/php_xmlreader.c 		RETVAL_NULL();