Could this be added to Data?

Could someone with CVS write access add this to Data? I brought it up before and there wern't any objections and several people responded saying they have implemented the exact same module (with the same names) so it would seem to make sense to include it. There are probably some more instances that can be added from the rest of the libraries. John -- John Meacham - ⑆repetae.net⑆john⑈