f_swapinfo(typval_T *argvars, typval_T *rettv)
{
    if (rettv_dict_alloc(rettv) == OK)
	get_b0_dict(tv_get_string(argvars), rettv->vval.v_dict);
}
f_swapinfo(typval_T *argvars, typval_T *rettv)
{
    if (rettv_dict_alloc(rettv) == OK)
	get_b0_dict(tv_get_string(argvars), rettv->vval.v_dict);
}