/* Test of EOVERFLOW macro.
   Copyright (C) 2008 Free Software Foundation, Inc.

   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 3 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, see <http://www.gnu.org/licenses/>.  */

#include <config.h>

#include <errno.h>

/* Check that it can be used as an initializer outside of a function.  */
static int err = EOVERFLOW;

int
main ()
{
  /* snprintf() callers want to distinguish EINVAL and EOVERFLOW.  */
  if (err == EINVAL)
    return 1;

  return 0;
}