******** fig9.30 **********

	void
	init_table( vertex start, graph G, TABLE T )
	{
		int i;

/*1*/		read_graph( G, T );		/* read graph somehow */
/*2*/		for(i=NUM_VERTEX; i>0; i-- )
		{
/*3*/			T[i].known = FALSE;
/*4*/			T[i].dist = INT_MAX;
/*5*/			T{i].path = NOT_A_VERTEX;
		}
/*6*/		T[start].dist = 0;
	}