Lines Matching refs:nn
197 const struct roff_node *nn;207 for (nn = man->last->parent; nn; nn = nn->parent)208 if (nn->tok == ntok && nn->type == ROFFT_BLOCK)230 for (nn = man->last->parent; nn; nn = nn->parent)231 if (nn->tok == ntok && nn->type == ROFFT_BLOCK && ! --nrew)234 if (nn == NULL) {242 man_unscope(man, nn);