fprintf(stderr, "\t-l ip\tlisten on given IP address only (for example 127.0.0.1)\n");
fprintf(stderr, "\t-P\tcreate PID file " PID_FILE " in daemon mode\n");
fprintf(stderr, "\t-p n\tlisten on port n (default 1000)\n");
fprintf(stderr, "\t-l ip\tlisten on given IP address only (for example 127.0.0.1)\n");
fprintf(stderr, "\t-P\tcreate PID file " PID_FILE " in daemon mode\n");
fprintf(stderr, "\t-p n\tlisten on port n (default 1000)\n");