#include "isam.h"

int orphan (char *rec);

static Isam i ("invoice");

void main(void)
{
	Isam l ("lineitem");

	i.reindex (rel_func NULL);
	l.reindex (orphan);
}

int orphan (char *rec)
{
	char inv_num[10];
	strnncpy(inv_num, rec + 7, 9);
	return (i.read(inv_num)) ? 0 : 1;
}

