I believe, thats "cdecl",
this is not explicit, and I get this example from
http://www.firebirdsql.org/index.php?op=useful&id=deatz_udf#linux
the function is:
int modulo(int *, int *);
int modulo(a, b)
int *a;
int *b;
{
if (*b == 0)
return -1;
else
return *a % *b;
}
and I compiled with:
gcc -c -O -fpic -fwritable-strings testec.c
ld -G <your udf>.o -lm -lc -o testec.so
cp testec.so /usr/local/firebird/UDF
and I declared with:
declare external function f_Modulo
integer, integer
returns
integer by value
entry_point 'modulo' module_name 'name of shared library';
On Sat, 24 Jul 2004 17:48:29 +0200 (CEST), Marco van de Voort
<[EMAIL PROTECTED]> wrote:
> > I tried with both, but I get the same error...
> >
> > I wrote the same lib in C, and works fine, but I wouldnt like to
> > maintain a C version of all my libraries (actually written in
> > Delphi)...
>
> How is the C stuff defined? With stdcall or cdecl?
>
> > I believe thats a directive of something like that I must to use to
> > works in FreePascal.
>
> Maybe it needs pic or so
>
>
>
> _______________________________________________
> fpc-pascal maillist - [EMAIL PROTECTED]
> http://lists.freepascal.org/mailman/listinfo/fpc-pascal
>
--
Guto
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