RETVAL_NULL       519 Zend/zend_API.h #define RETURN_NULL() 					{ RETVAL_NULL(); return;}
RETVAL_NULL      1446 ext/dom/document.c 		RETVAL_NULL();
RETVAL_NULL       599 ext/dom/element.c 		RETVAL_NULL();
RETVAL_NULL      1012 ext/dom/element.c 		RETVAL_NULL();
RETVAL_NULL       182 ext/dom/namednodemap.c 		RETVAL_NULL();
RETVAL_NULL       264 ext/dom/namednodemap.c 	RETVAL_NULL();
RETVAL_NULL       318 ext/dom/namednodemap.c 		RETVAL_NULL();
RETVAL_NULL       173 ext/dom/nodelist.c 	RETVAL_NULL();
RETVAL_NULL       302 ext/dom/xpath.c 			RETVAL_NULL();
RETVAL_NULL      2346 ext/simplexml/simplexml.c 		RETVAL_NULL();
RETVAL_NULL      3164 ext/soap/soap.c 	  RETVAL_NULL();
RETVAL_NULL      1159 ext/sqlite/sqlite.c 			RETVAL_NULL();
RETVAL_NULL      2997 ext/standard/array.c 		RETVAL_NULL();
RETVAL_NULL      3010 ext/standard/array.c 					RETVAL_NULL();
RETVAL_NULL      3029 ext/standard/array.c 					RETVAL_NULL();
RETVAL_NULL      3475 ext/standard/array.c 		RETVAL_NULL();
RETVAL_NULL      3488 ext/standard/array.c 					RETVAL_NULL();
RETVAL_NULL      3507 ext/standard/array.c 					RETVAL_NULL();
RETVAL_NULL      4498 ext/standard/array.c 	RETVAL_NULL();
RETVAL_NULL       294 ext/standard/assert.c 			RETVAL_NULL();
RETVAL_NULL      1042 ext/tidy/tidy.c 			RETVAL_NULL();
RETVAL_NULL      1055 ext/tidy/tidy.c 		RETVAL_NULL();
RETVAL_NULL       449 ext/xmlreader/php_xmlreader.c 		RETVAL_NULL();