On Fri, 9 Jan 2004 18:02:07 +0900, Ian Macdonald wrote:
> The attached patch implements the File.readable_world? and
> File.writable_world? methods. Please consider its inclusion in Ruby. The
> diff is against the latest 1.8.1 snapshot.
> +    if (st.st_mode & S_IROTH) return Qtrue;
> +    if (st.st_mode & S_IWOTH) return Qtrue;

To avoid complaints from GCC when warnings are enabled, these should be  
coded as follows:

if ((st.st_mode & S_IROTH) != 0) return Qtrue;
if ((st.st_mode & S_IWOTH) != 0) return Qtrue;

-- ES