float_timestamptz_to_tbox float_tstzspan_to_tbox int_timestamptz_to_tbox int_tstzspan_to_tbox numspan_timestamptz_to_tbox numspan_tstzspan_to_tbox tbox_copy tbox_make

tbox_copy() TBox * tbox_copy ( const TBox *  box ) Return a copy of a temporal box. Parameters [in] box Temporal box