A library for: * A+R/B trees to use for lists or maps (associative
arrays)

* Deques (double-ended queues) (Stacks (LIFO) / Queues (FIFOs))

* platform independent opendir-style directory access

* platform independent dlopen-style shared library access

* auto-storage strings with direct access

* command line option (argv) parser

* shell-style config file parser

* platform independent random number generator with transparent
/dev/urandom support

* various string, memory and zvec ops