/* Tests re_comp and re_exec.

   Copyright (C) 2002-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>, 2002.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library 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

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#define _REGEX_RE_COMP

#include <sys/types.h>

#include <mcheck.h>

#include <regex.h>

#include <stdio.h>

#include <stdlib.h>

int

main (void)

{

  const char *err;

  size_t i;

  int ret = 0;

  mtrace ();

  for (i = 0; i < 100; ++i)

    {

      err = re_comp ("a t.st");

      if (err)

	{

	  printf ("re_comp failed: %s\n", err);

	  ret = 1;

	}

      if (! re_exec ("This is a test."))

	{

	  printf ("re_exec failed\n");

	  ret = 1;

	}

    }

  return ret;

}