awsdghjk

void op7(){
    List red = getPriorityList(0), orange = getPriorityList(1), green= getPriorityList(2),aux;
    int r, o;
    char status;

    if(exists("status.txt")){
        getQueueStatus(&r,&o);
    }else{
        getTabulaRasa();
        getQueueStatus(&r,&o);
    }

    system("cls");

    if(r < 3 && red->next != NULL)
    {
        aux = red;
        red = red -> next;
        r++;
    }
    else if (o < 5 && orange->next!=NULL)
    {
        aux = orange;
        orange = orange->next;
        r=0;
        o++;
    }
    else if(green->next!=NULL)
    {
        aux = green;
        green = green -> next;
        r=0;
        o=0;
    }
    else
    {
        printf("N%co existe nenhum paciente %c espera de ser atendido",198,133);
        printf("\nPara voltar ao programa principal pressione <Enter>\n>>> ");
        while( getchar() != '\n' );
        return 0;

    }


    printf("Pr%cximo paciente a ser atendido: \n\n",162);
    print_lista(aux,1);

    printf("Pretende atender o paciente (y/n)? \n>>> ");
    while(status!='y'&&status!='n'&&status!='Y'&&status!='N'){
        status=getchar();
        switch(status){
            case 'Y':
            case 'y':
                free(aux);
                savePriorityList(red,0);
                savePriorityList(orange,1);
                savePriorityList(green,2);
                saveQueueStatus(r,o);
                destroi_lista(red);
                destroi_lista(orange);
                destroi_lista(green);
                break;
            case 'n':
            case 'N':;break;
            default:;
        }
    }


}