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- Booking **bookingSelectPaid(Booking **booking)
- {
- Booking **ret = malloc(sizeof(Booking*));
- printf("Initial address of ret = %p\n", ret);
- size_t i = 0;
- int numOfPaid = 0;
- while (booking[i] != NULL)
- {
- if (booking[i]->paid == 1)
- {
- printf("Paying customer! sizeof(Booking*) = %d\n", (int)sizeof(Booking*));
- ++numOfPaid;
- size_t newsize = sizeof(Booking*) * (numOfPaid + 1);
- printf("Newsize = %d\n", (int)newsize);
- Booking **temp = realloc(NULL, (size_t)newsize);
- if (temp != NULL)
- printf("Expansion success! => %p sizeof(new pointer) = %d ret = %p\n", temp, (int)sizeof(temp), ret);
- ret = realloc(ret, newsize);
- ret[i] = booking[i];
- ret[i+1] = NULL;
- }
- ++i;
- printf("Sizeof(ret) = %d numOfPaid = %d\n", (int)sizeof(ret), numOfPaid);
- }
- return ret;
- }
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