if( DEBUG ) fprintf( stderr, "[DBUG] send msg: type=%d again=%d group=%d len=%d sock_ok=%d\n",
msg->mtype, send_again, group, msg->len, sock_ok );
group++;
if( DEBUG ) fprintf( stderr, "[DBUG] send msg: type=%d again=%d group=%d len=%d sock_ok=%d\n",
msg->mtype, send_again, group, msg->len, sock_ok );
group++;