bt_argtype
bc_new(struct bt_arg *term, enum bt_argtype op, struct bt_arg *ba)
ba_new0(void *val, enum bt_argtype type)
ba_op(enum bt_argtype op, struct bt_arg *da0, struct bt_arg *da1)
struct bt_arg *ba_op(enum bt_argtype, struct bt_arg *, struct bt_arg *);
struct bt_arg *ba_new0(void *, enum bt_argtype);
builtin_arg(struct dt_evt *dtev, enum bt_argtype dat)
const char *builtin_arg(struct dt_evt *, enum bt_argtype);