/* Return with head node of the linked list.  */
void* ramfs_ll_get_head(ramfs_ll_t *ll)
/* Return with head node of the linked list.  */
void* ramfs_ll_get_head(ramfs_ll_t *ll)
{
    void *head = NULL;
    if (ll->head != NULL) {
        head = ll->head;
    }
    return head;
}