doremove
sync_close(int doremove)
if (doremove) {
rv = doremove(pu, opc, targ, pcn->pcn_name);
rv = doremove(pu, opc, targ, pcn->pcn_name);
rv = doremove(pu, targ_dir, pn_tf, pcn_targ->pcn_name);