#include "c4.h"
#include <string.h>

int main(int argc,
         char *argv[])
{
  int i;
  char *my_name;

  my_name = argv[0];

  for(i=1;i<argc;i++) {
    if(!strcmp(argv[i],"-h") ||
       !strcmp(argv[i],"--help")) {
      printf(

"usage:\n"
"  %s [ options ]\n"
"options:\n"
"  -h || --help        this help message\n",

             my_name);
      exit(0);
    }
    else
      fprintf(stderr,
              "%s: unknown option '%s'; use -h for help\n",
              my_name,
              argv[i]);
  }

  /* someday we will do something here !!! */

  return(0);
}