Ej1C

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

int n_indirecciones(void* inicial, unsigned int indirecciones);

int main (void)
{
    int val = 23;
    int* p1 = &val;
    int** p2 = &p1;
    int*** p3 = &p2;
    int retval;

    retval = n_indirecciones (p3,3);

    printf("%i \n", retval);

    return EXIT_SUCCESS;

}

int n_indirecciones(void* inicial, unsigned int indirecciones)
{
    unsigned int i;
    int ** current_pointer;
    int result;

    current_pointer = (int**) &inicial;
    for (i=0; i<indirecciones-1; ++i) {
        current_pointer = (int **)*current_pointer;
    }

    result = **current_pointer;
    return result;
}