Re: C Interface question

[Kevin Krieser <kkrieser@ionet.net>]

 
 
> I need to call a C function that is defined as:  
>    
> 	int *function(int value, int *result);  
>    
> the function is called with a value and both the returned pointer  
> and the result pointer contain data.  
>    
> So how do I interface to this ? 
 
I haven't tried it, but if a 'Address is the same size as an Access type, and has the same value, then you may be able to   
do the following: 
 
function C_Function ( value : in Integer; Result : in System.Address ) return System.Address; 
 
Then, just use Unchecked conversion to convert the result to an Access type, and access it that way.

------------------------------------ 
-- Kevin Krieser 
-- kkrieser@ionet.net