#include <stdlib.h>

typedef struct arg {
  double a;
  double b[3];
  int * c[2][2][2];
}arg;


int main() {
  arg * args = (arg *)malloc(sizeof(arg));
  int array[2] = {1,2};

  args->a = 1;
  args->b[1] = 1;
  args->c[1][1][1] = array;
  free(args);
}