int main(){
int client,ret;
char data[100];
     netwerk_init();
     client = netwerk_open("127.0.0.1:5000","c");
     ret    = netwerk_write(client,"Mijn bla bla .....\r\n",20);
     /* records time_out is 5 * 1 sec */
     do { ret  = netwerk_read(client,data,sizeof(data),1);
         if (ret>0) printf("%s",data);
         if (ret<-1) printf("error in data = %x\n",data);
         if (ret==0) printf("Time_out seen\n");
        } while(ret>=0);
     printf("end of file\n");
     netwerk_close(client);
     netwerk_end();
     return 0;
}