diff libtests/test_utils_lib.h @ 437:9a065b8db769 api-inversion

Hey, who let audioDB::set_up_query into the room?

audioDB::set_up_query and audioDB::set_up_db both do all sorts of
horrible pointer manipulation.  Define a structure to contain all the
pointers, rather than having the hideous argument lists full of double
**, and use it in audioDB::set_up_query and
audioDB::set_up_query_from_key.  (Those two functions are desperately
close to becoming one function, incidentally, or possibly even no
functions given the existence of adb_datum_t...)