QPATHS
QPATHS *qp = &qg->qg_qpaths[i];
qg->qg_qpaths = (QPATHS *)xalloc((sizeof(*qg->qg_qpaths)) *
qg->qg_qpaths = (QPATHS *)sm_realloc((char *)qg->qg_qpaths,
qg->qg_qpaths = (QPATHS *) xalloc(sizeof(*qg->qg_qpaths));
QPATHS *qp = &Queue[i]->qg_qpaths[j];
QPATHS *qg_qpaths; /* list of queue directories */