Lines Matching defs:nn
202 const struct roff_node *nn;
213 for (nn = man->last->parent; nn; nn = nn->parent)
214 if (nn->tok == ntok && nn->type == ROFFT_BLOCK)
244 for (nn = man->last->parent; nn; nn = nn->parent)
245 if (nn->tok == ntok && nn->type == ROFFT_BLOCK && ! --nrew)
248 if (nn == NULL) {
264 man_unscope(man, nn);
266 if (tok == MAN_RE && nn->head->aux > 0)
267 roff_setreg(man->roff, "an-margin", nn->head->aux, '-');
287 if (tok == MAN_YS && man->last == nn) {