vntsd_que_append
rv = vntsd_que_append(&consp->clientpq, clientp);
rv1 = vntsd_que_append(&groupp->no_cons_clientpq, clientp);
if ((rv = vntsd_que_append(&groupp->no_cons_clientpq, clientp))
rv = vntsd_que_append(&vntsdp->tmoq, (void *)tmop);
int vntsd_que_append(vntsd_que_t **que_hd, void *handle);
if ((rv = vntsd_que_append(&groupp->conspq, consp)) !=
rv = vntsd_que_append(&vntsdp->grouppq, groupp);