setPrefixPart    1101 ext/spl/spl_iterators.c SPL_METHOD(RecursiveTreeIterator, setPrefixPart)
setPrefixPart    1338 ext/spl/spl_iterators.c 	SPL_ME(RecursiveTreeIterator,     setPrefixPart,     arginfo_recursive_tree_it_setPrefixPart, ZEND_ACC_PUBLIC)