/// backwards compatible "format and write to file" function
#[no_mangle]
pub unsafe extern "C" fn json_object_to_file(
    mut filename: *const ::core::ffi::c_char,
    mut obj: *mut json_object,
) -> ::core::ffi::c_int {
    return json_object_to_file_ext(filename, obj, JSON_C_TO_STRING_PLAIN);
}