-extern zend_class_entry *php_http_deflate_stream_class_entry;
-extern zend_function_entry php_http_deflate_stream_method_entry[];
-extern zend_class_entry *php_http_inflate_stream_class_entry;
-extern zend_function_entry php_http_inflate_stream_method_entry[];
-extern zend_class_entry *php_http_dechunk_stream_class_entry;
-extern zend_function_entry php_http_dechunk_stream_method_entry[];
+zend_class_entry *php_http_deflate_stream_get_class_entry(void);
+zend_class_entry *php_http_inflate_stream_get_class_entry(void);
+zend_class_entry *php_http_dechunk_stream_get_class_entry(void);