Function hb_buffer_list_append

libhb/common.c:3842–3873

* hb_buffer_list implementation *********************************************************************/

 * hb_buffer_list implementation
 *********************************************************************/
void hb_buffer_list_append(hb_buffer_list_t *list, hb_buffer_t *buf)
{
    int count = 1;
    int size = 0;
    hb_buffer_t *end = buf;

    if (buf == NULL)
    {
        return;
    }

    // Input buffer may be a list of buffers, find the end.
    size += buf->size;
    while (end != NULL && end->next != NULL)
    {
        end = end->next;
        size += end->size;
        count++;
    }
    if (list->tail == NULL)
    {
        list->head = buf;
        list->tail = end;
    }
    else
    {
        list->tail->next = buf;
        list->tail = end;
    }
    list->count += count;
    list->size += size;
}

void hb_buffer_list_prepend(hb_buffer_list_t *list, hb_buffer_t *buf)
{