Portable library written in C (C89) that manages dynamic function calls
across different programming languages.

fungw provides:

- a simplistic scalar data type abstraction, supporting the most common types
- semi-automatic conversion between data types
- contexts that can host objects; objects can host named functions
- a set of optional language bindings to the most popular scripting languages

The -python subpackage adds python 3.x function bindings and requires
lang/python/3 as a dependency.
