tsub
struct tag *t, *tsec, *tsub;
tsub = print_otag(h, TAG_A, "hR", id);
print_tagq(h, tsub);
tsub = NULL;
if (tsub == NULL)
tsub = print_otag(h, TAG_LI, "");
print_tagq(h, tsub);
tsub(db, idx);
static void tsub(cpp_db_t *, size_t);