Convert a C pgm

[Peter Hansen]

Benoit BESSE wrote:
> 
> Ok for the HTML format.
> This is not a free work. SDP is the RFC 2327 not coded in python. Can you
> help the community grown ?

If it's an *implementation* of RFC 2327, the best thing to do is to 
rewrite it from scratch in Python, using proper unit tests.  Porting
an ugly mess of questionable C code would be a waste of time, except
for the practice...

-Peter