Function netrigctl_get_split_vfo

rigs/dummy/netrigctl.c:1747–1786

static int netrigctl_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split,
                                   vfo_t *tx_vfo)
{
    int ret;
    char cmd[CMD_MAX];
    char buf[BUF_MAX];
    char vfostr[16] = "";

    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);

    ret = netrigctl_vfostr(rig, vfostr, sizeof(vfostr), RIG_VFO_A);

    if (ret != RIG_OK) { return ret; }

    SNPRINTF(cmd, sizeof(cmd), "s%s\n", vfostr);

    ret = netrigctl_transaction(rig, cmd, strlen(cmd), buf);

    if (ret <= 0)
    {
        return (ret < 0) ? ret : -RIG_EPROTO;
    }

    *split = atoi(buf);

    ret = read_string(RIGPORT(rig), (unsigned char *) buf, BUF_MAX, "\n", 1,
                      0, 1);

    if (ret <= 0)
    {
        return (ret < 0) ? ret : -RIG_EPROTO;
    }


    if (buf[ret - 1] == '\n') { buf[ret - 1] = '\0'; } /* chomp */

    *tx_vfo = rig_parse_vfo(buf);

    return RIG_OK;
}

static int netrigctl_set_rit(RIG *rig, vfo_t vfo, shortfreq_t rit)
{