/*

  This file is part of libmicrohttpd

  Copyright (C) 2017 Karlson2k (Evgeny Grin)

  This 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.

  This 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 this library.

  If not, see <http://www.gnu.org/licenses/>.

*/

/**

 * @file microhttpd/mhd_assert.h

 * @brief  macros for mhd_assert()

 * @author Karlson2k (Evgeny Grin)

 */

#ifndef MHD_ASSERT_H

#define MHD_ASSERT_H 1

#include "mhd_options.h"

#ifdef NDEBUG

#  define mhd_assert(ignore) ((void)0)

#else  /* _DEBUG */

#  ifdef HAVE_ASSERT

#    include <assert.h>

#    define mhd_assert(CHK) assert(CHK)

#  else  /* ! HAVE_ASSERT */

#    include <stdio.h>

#    include <stdlib.h>

#    define mhd_assert(CHK) \

       do { \

           if (!(CHK)) { \

             fprintf(stderr, "%s:%u Assertion failed: %s\nProgram aborted.\n", \

                     __FILE__, (unsigned)__LINE__, #CHK); \

             fflush(stderr); abort(); } \

          } while(0)

#  endif /* ! HAVE_ASSERT */

#endif /* _DEBUG */

#endif /* ! MHD_ASSERT_H */