Searched refs:last_eqn (Results 1 – 1 of 1) sorted by relevance
117 struct eqn_node *last_eqn; /* equation parser */ member743 eqn_free(r->last_eqn); in roff_free1()744 r->last_eqn = r->eqn = NULL; in roff_free1()1820 r->last_eqn != NULL && r->last_eqn->delim && in roff_parseln()3338 r->last_eqn->odelim : r->last_eqn->cdelim); in roff_eqndelim()3401 if (r->last_eqn == NULL) in roff_EQ()3402 r->last_eqn = eqn_alloc(); in roff_EQ()3404 eqn_reset(r->last_eqn); in roff_EQ()3405 r->eqn = r->last_eqn; in roff_EQ()