// See www.openfst.org for extensive documentation on this weighted
  // finite-state transducer library.
  
  #include <fst/compat.h>
  #include <fst/flags.h>
  
  DEFINE_string(sort_type, "ilabel",
                "Comparison method, one of: \"ilabel\", \"olabel\"");
  
  int fstarcsort_main(int argc, char **argv);
  
  int main(int argc, char **argv) { return fstarcsort_main(argc, argv); }