Minimal C source code and Makefile

[arkypita]

Hi, I'm trying to make a C application for Linux that uses your library. I can't find a minimal example (single .c file) with related Makefile, which implements the basic functionality: initialization and read/write handler.

The pn_dev example program compiles and works, so it is a starting point, but it is already a structured example with a certain complexity. Is it possible to have something more minimalist?