Function do_read

examples/network/chargen.c:212–225

* void do_read(struct charcb *p_charcb) * * Socket definitely is ready for reading. Read a buffer from the socket and * discard the data. If no data is read, then the socket is closed and the * charcb is removed from the list and freed. **************************************************************/

 * charcb is removed from the list and freed.
 **************************************************************/
static int do_read(struct charcb *p_charcb)
{
    char buffer[80];
    int readcount;

    /* Read some data */
    readcount = read(p_charcb->socket, &buffer, 80);
    if (readcount <= 0)
    {
        close_chargen(p_charcb);
        return -1;
    }
    return 0;
}

void chargen_init(void)
{