if( mpeg3_dvb_get_channel(fd,n, &major, &minor) ) continue;
cp += snprintf(cp,ep-cp, "\n**chan %3d.%-3d\n", major, minor);
int len = mpeg3_dvb_get_chan_info(fd, n, -1, 0, cp, 1023);
if( mpeg3_dvb_get_channel(fd,n, &major, &minor) ) continue;
cp += snprintf(cp,ep-cp, "\n**chan %3d.%-3d\n", major, minor);
int len = mpeg3_dvb_get_chan_info(fd, n, -1, 0, cp, 1023);