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

struct somestruct{
      int i;
};

main(){
      struct somestruct item;
      const struct somestruct *cssp;

      item.i = 1;  
      cssp = &item;
      printf("lul: %d\n", item.i);
      cssp->i = 0;    /* not permitted - cssp points to const objects */

      printf("lol: %d\n", cssp->i);

      exit(EXIT_SUCCESS);
}