gistfile1.txt

// amd64
typedef unsigned long size_t;
void *tor_realloc(void *, size_t);
 
 
typedef struct smartlist_t {
 void **list;
 int num_used;
 int capacity;
} smartlist_t;
 
void smartlist_ensure_capacity(smartlist_t *sl, int size) {
#define MAX_CAPACITY 16
	if (size > sl->capacity) {
		int higher = sl->capacity;
		if ((size > MAX_CAPACITY/2)) {
			higher = MAX_CAPACITY;
		}
		else {
			while (size > higher)
				higher *= 2;
		}
		sl->capacity = higher;
		sl->list = tor_realloc(sl->list, sizeof(void*)*((size_t)sl->capacity));
	}
}