V7/usr/src/cmd/struct/3.test.c

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#include <stdio.h>
#
/* for testing only */
#include "def.h"

testreach()
	{
	VERT v;
	for (v = 0; v < nodenum; ++v)
		fprintf(stderr,"REACH(%d) = %d\n",v,REACH(v));
	}