Eliminar par recursivo/iterativo

node *eliminarPar(node *list){
    if(list != NULL){
        if(list->date.age % 2 == 0){
            list = deleteFirstNode(list);
            list = eliminarPar(list);
        }
        else
            list->next = eliminarPar(list->next);
    }
    return list;
}

node *elimiinarPar(node *list){
    while(list != NULL && list->date.age % 2 == 0)
            list = deleteFirstNode(list);

    node *ant = list;
    node *seg = list->next;
    while(seg != NULL){
        if(seg->date.age % 2 == 0) {
            seg = deleteFirstNode(seg);
            ant->next = seg;
        }
        else {
            ant = seg;
            seg = seg->next;
        }
    }
    return list;
}