fprintf(ofp, " --output TYPE Channel output type (Values: %s, %s)\n",
output_mmap, output_splice);
fprintf(ofp, " --buffers-uid Use per UID buffer (-u only)\n");
fprintf(ofp, " --output TYPE Channel output type (Values: %s, %s)\n",
output_mmap, output_splice);
fprintf(ofp, " --buffers-uid Use per UID buffer (-u only)\n");