Lines Matching refs:nn
204 const struct roff_node *nn;
215 for (nn = man->last->parent; nn; nn = nn->parent)
216 if (nn->tok == ntok && nn->type == ROFFT_BLOCK)
246 for (nn = man->last->parent; nn; nn = nn->parent)
247 if (nn->tok == ntok && nn->type == ROFFT_BLOCK && ! --nrew)
250 if (nn == NULL) {
266 man_unscope(man, nn);
268 if (tok == MAN_RE && nn->head->aux > 0)
269 roff_setreg(man->roff, "an-margin", nn->head->aux, '-');
289 if (tok == MAN_YS && man->last == nn) {