int zebraExplain_lookupSU (ZebraExplainInfo zei, int set, int use);
int zebraExplain_addSU (ZebraExplainInfo zei, int set, int use);
void zebraExplain_addSchema (ZebraExplainInfo zei, Odr_oid *oid);
int zebraExplain_lookupSU (ZebraExplainInfo zei, int set, int use);
int zebraExplain_addSU (ZebraExplainInfo zei, int set, int use);
void zebraExplain_addSchema (ZebraExplainInfo zei, Odr_oid *oid);