Passing pointers to longs

I was under the impressoin that SWIG had some basic handling built into it 
for things like the following:

/* C code */
extern char getInt32(unsigned long *value);

But when I try to compile java against it, I get:

Main.java:13: getInt32(SWIGTYPE_p_unsigned_long) in Object cannot be 
applied to (long)
                System.out.println(Object.getInt32(value));
                                         ^
Where value is defined in Java as:

        long value;


What am I doing wrong?



+==========================================================+
Brian N. Hawley                 bhawley@xxxxxxxxxxx
Luminex Software, Inc.          http://www.luminex.com
PO Box 5908                     voice: 909-781-4100 x112
Riverside, CA  92517            fax: 909-781-4105
+==========================================================+


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