-PHP_HTTP_API void php_http_version_to_string(php_http_version_t *v, char **str, size_t *len, const char *pre, const char *post TSRMLS_DC);
+PHP_HTTP_API void php_http_version_to_string(php_http_version_t *v, char **str, size_t *len, const char *pre, const char *post);