/* main.c -- cdemo test program
   Copyright (C) 1998-1999 Free Software Foundation, Inc.
   Originally by Thomas Tanner <tanner@gmx.de>
   This file is part of GNU Libtool.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
USA. */

#include "foo.h"
#include <stdio.h>


int
main (argc,argv)
  int argc;
  char **argv;
{
  int value;

  printf ("Welcome GNU libtool cdemo!\n");

  value = hello();
  printf ("hello returned: %i\n", value);
  if (value == HELLO_RET)
    printf("hello is ok!\n");

  if (foo () == FOO_RET)
    printf("foo is ok!\n");

  return 0;
}
