simple .INI file parser

 inih (INI Not Invented Here) is a simple .INI file parser written in C.
 It's only a couple of pages of code, and it was designed to be small and
 simple, so it's good for embedded systems. It's also more or less
 compatible with Python's ConfigParser style of .INI files, including
 RFC 822-style multi-line syntax and name: value entries.