I made a few changes to Brad's excellent char-set-lib and string-lib libraries. These versions can be used with gsi, and you don't have to compile them inside the gambit source tree. `gsc -dynamic' should do the trick.
I also fixed a copy of small bugs --- hopefully I didn't introduce too many in their place ;-) I haven't tested these rigorously though.
Gambit seems like an awfully nice Scheme, but as distributed it is too spartan for my needs. I'd like to help where I can with porting useful libraries.
Regards,
Ben