//Outputs received data on the screen.
void GetData(void)
{
int readval;
char readbuff[255];
// Reads data by the socket number 4001 of Porter.
readval = read(sock, readbuff, sizeof(readbuff));
if (readval < 1) return;
readbuff[readval] = 0;
printf("%s",readbuff);
}
104