Function hc_vector_insert

vector/vector.c:73–85

}

void *hc_vector_insert(struct hc_vector *v, const size_t i, const size_t n) {
  const size_t m = v->length+n;
  if (m > v->capacity) { hc_vector_grow(v, m); } 
  uint8_t *const p = hc_vector_get(v, i);

  if (i < v->length) {
    memmove(p + v->item_size*n, p, (v->length - i) * v->item_size);
  }
  
  v->length += n;
  v->end += n*v->item_size;
  return p;
}

bool hc_vector_delete(struct hc_vector *v, const size_t i, const size_t n) {
  const size_t m = i+n;