If I build a library with udf functions for Firebird tests with an fpc
app calling those routines works fine. However with Firebird module and
entrypoint are found but garbage is returned.
function vv(const AValue: LongInt): LongInt; cdecl; export;
begin
Result := AValue;
end;
declare external function vv
integer
returns integer by value
entry_point 'vv' module_name 'libyfbudf';
select vv(13) from rdb$database;
returns -12350740
All variations of the input parameter return the same result.
What can I do? Has anybody succesfully created a Firebird udf library on
lin32?
(The same module build with fpc win32 works fine with Firebird win32.)
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