#include <stdio.h>
#include <stdlib.h>
#include "myheader.h"

int main()
{
    int a[3][4] = {{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}};
    int b[4][2] = {{13, 14}, {15, 16}, {17, 18}, {19, 20}};
    foo(&a[0][0], &b[0][0], 3, 4, 2);
    return EXIT_SUCCESS;
}