JNI: Returning a struct from C

I'm using JDK1.1, MSVC++

Say I have a struct in my C program:

struct foo {
        int a;
        int b;
        int *c;
}

(c is an array of ints, length b)

Is there any way using the JNI to return this to Java?

If not, what's the alternative?  Call NewObject, and pass each arg separately to the constuctor?

(code fragment if possible..)

Thanks,

M.