Searched refs:last_eqn (Results 1 – 1 of 1) sorted by relevance
123 struct eqn_node *last_eqn; /* equation parser */ member737 eqn_free(r->last_eqn); in roff_free1()738 r->last_eqn = r->eqn = NULL; in roff_free1()1772 r->last_eqn != NULL && r->last_eqn->delim && in roff_parseln()3249 r->last_eqn->odelim : r->last_eqn->cdelim); in roff_eqndelim()3312 if (r->last_eqn == NULL) in roff_EQ()3313 r->last_eqn = eqn_alloc(); in roff_EQ()3315 eqn_reset(r->last_eqn); in roff_EQ()3316 r->eqn = r->last_eqn; in roff_EQ()