language: C (gcc-4.7.2)
date: 599 days 18 hours ago
link:
visibility: private 
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#include <stdlib.h>
#include <stdio.h>
 
typedef struct
{
  int x;
} data;
 
void fill_data (data *** ptr_all, int l)
{
  int i = 0;
  *ptr_all = (data**) calloc(l, sizeof(data));
  if ((*ptr_all) == NULL){
    fprintf(stderr, "error: can't allocate memory");
    abort();
  }
  for (i = 0; i < l; i++)
  {
    data * d = (data*) calloc(1, sizeof(data));
    if (d == NULL){
      fprintf(stderr, "error: can't allocate memory for %i-th data", i+1);
      abort();
    }
    d->x = i;
    (*ptr_all)[i] = d;
  }
}
 
int main(int argc, char *argv[])
{
  int i = 0, l = 5;
  data ** all = NULL;
 
  fill_data (&all, l);
 
  for (i = 0; i < l; i++)
  {
    printf("%i\n", all[i]->x);
  }
 
  return EXIT_SUCCESS;
}