-#define PHP_HTTP_EX_DEF_CE php_http_exception_class_entry
-#define PHP_HTTP_EX_CE(name) php_http_ ##name## _exception_class_entry
-
-extern zend_class_entry *PHP_HTTP_EX_DEF_CE;
-extern zend_class_entry *PHP_HTTP_EX_CE(runtime);
-extern zend_class_entry *PHP_HTTP_EX_CE(header);
-extern zend_class_entry *PHP_HTTP_EX_CE(malformed_headers);
-extern zend_class_entry *PHP_HTTP_EX_CE(request_method);
-extern zend_class_entry *PHP_HTTP_EX_CE(message);
-extern zend_class_entry *PHP_HTTP_EX_CE(message_type);
-extern zend_class_entry *PHP_HTTP_EX_CE(invalid_param);
-extern zend_class_entry *PHP_HTTP_EX_CE(encoding);
-extern zend_class_entry *PHP_HTTP_EX_CE(request);
-extern zend_class_entry *PHP_HTTP_EX_CE(request_pool);
-extern zend_class_entry *PHP_HTTP_EX_CE(socket);
-extern zend_class_entry *PHP_HTTP_EX_CE(response);
-extern zend_class_entry *PHP_HTTP_EX_CE(url);
-extern zend_class_entry *PHP_HTTP_EX_CE(querystring);
-extern zend_class_entry *PHP_HTTP_EX_CE(cookie);