Added stub function for clustering

Samo Penic

2016-07-05 62b11daa07f943c5ab047049cf2e2803188d467c

 src/shdiscover.c

@@ -1,3 +1,4 @@
/* vim: set ts=4 sts=4 sw=4 noet : */
#include "general.h"
#include "vertex.h"
#include "initial_distribution.h"