function_add_ref  461 Zend/zend.c    	function_add_ref(Z_FUNC_P(zv));
function_add_ref  719 Zend/zend_compile.h ZEND_API void function_add_ref(zend_function *function);
function_add_ref 1155 Zend/zend_inheritance.c 	function_add_ref(fn);
function_add_ref 1637 ext/mbstring/mbstring.c 					function_add_ref(orig);
function_add_ref 1644 ext/mbstring/mbstring.c 					function_add_ref(func);
function_add_ref 1691 ext/mbstring/mbstring.c 				function_add_ref(orig);
function_add_ref 1236 sapi/phpdbg/phpdbg_prompt.c 			function_add_ref(function);