ROFF_sp
roff_elem_alloc(man, line, offs, ROFF_sp);
if (nc->tok == MAN_PP || nc->tok == ROFF_sp || nc->tok == ROFF_br) {
(n->child->tok == ROFF_sp || n->child->tok == ROFF_br)) {
roff_elem_alloc(mdoc, line, offs, ROFF_sp);
case ROFF_sp:
nch->tok == ROFF_sp)) {
t == ROFF_br || t == ROFF_ce || t == ROFF_rj || t == ROFF_sp)) {
(tok == ROFF_ce || tok == ROFF_rj || tok == ROFF_sp ||
case ROFF_sp: