/*
========================================================================
  bisl_main.c - command-line entry point and error-handlingfor BISL

  Copyright 1996     Micah Beck / Simon D. Levy  University of Tennessee
  All distributions of this product must include source code.  Source 
  code is not to be distributed in any modified form.
========================================================================
*/


#include "bisl.h"

/*
------------------------------------------------------------------------
  main - BISL entry point.  Program reads from file <name>.bsl and
         writes to file <name>.java, where <name>.bisl  is specified in
         command-line argument.
------------------------------------------------------------------------
*/

main(int argc, char **argv)
{
  if (argc < 2)			/* check args */
  {
    fprintf(stderr, "Usage: bisl <fname>\n");
    exit(-1);
  }

  compile_file(argv[1]);	/* compile */

  exit(0);			/* success */

} /* main */

/*
========================================================================
  handle_error - error handler.  Exits after reporting error. 
========================================================================
*/

void handle_error(char *msg)
{
  fprintf(stderr, "%s\n", msg);
  exit(1);

} /* handle_error */