libuseful
=========

A collection of (mostly) useful data structures, algorithms, and cross-platform utilities,
including:

- hash table
- linked list
- string builder (lets you append to a cstring with automatic reallocation)
- test harness utility
- options parser ("OptOn")

OptIn - An options parser
-------------------------
OptIn is a simple command line options parser that replaces getopt() and adds consistent options parsing accross
all platforms on which libuseful is supported.