hfsplus_brec_read_cat
err = hfsplus_brec_read_cat(fd, &tmp);
err = hfsplus_brec_read_cat(&fd, &entry);
int hfsplus_brec_read_cat(struct hfs_find_data *fd, hfsplus_cat_entry *entry);
err = hfsplus_brec_read_cat(&fd, entry);