puffs_pn_getmntspecific
void *puffs_pn_getmntspecific(struct puffs_node *);
dtm = puffs_pn_getmntspecific(dir);
dtm = puffs_pn_getmntspecific(nukeme);
dtm = puffs_pn_getmntspecific(pn);
dtm = puffs_pn_getmntspecific(pn);
dtm = puffs_pn_getmntspecific(pn_file);