Martijn van Oosterhout <[EMAIL PROTECTED]> writes:
> On Wed, May 30, 2007 at 11:26:01AM -0300, Rodrigo Sakai wrote:
>> But using version 1 calling convention it won't work! So, how can I pass the
>> 'a' and 'b' variables in complex_add(?, ?)?
> Use the DirectFunctionCalln functions in fmgr.
There
On Wed, May 30, 2007 at 11:26:01AM -0300, Rodrigo Sakai wrote:
>I have a question about passing parameters to a C function. Imagine the
> example by PostgreSQL:
>
> PG_FUNCTION_INFO_V1(complex_add);
> But using version 1 calling convention it won't work! So, how can I pass the
> 'a' and 'b'
Hello,
I have a question about passing parameters to a C function. Imagine the
example by PostgreSQL:
PG_FUNCTION_INFO_V1(complex_add);
Datum
complex_add(PG_FUNCTION_ARGS)
{
Complex*a = (Complex *) PG_GETARG_POINTER(0);
Complex*b = (Complex *) PG_GETARG_P
