An extension Library This is mostly to fill in some gaps in the standard and Unix libraries, either for completeness or because they're things I find myself needing a lot of the time, and a few modules that aren't worthy of being their own releases. Enjoy. Most of this used to be part of an old library (stew) that I broke up into a couple of smaller ones. This one /was/ extlib, now annexlib. Its companion is mathlib. See supplied documentation for additional info.