assert.h

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/*
 * Copyright (C) 2010 Niek Linnenbank
 *
 * 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/>.
 */
 
#ifndef __LIBC_ASSERT_H
#define __LIBC_ASSERT_H
 
#include "stdio.h"
#include "stdlib.h"
#include "stddef.h"
 
#ifdef NDEBUG
#define assert(ignore) ((void) 0)
#else
#define assert(exp) \
    if (!(exp)) \
    { \
        printf("[%s:%d]: *** Assertion `%s' failed ***\n", \
                __FILE__, __LINE__, #exp); \
        exit(1); \
    }
#endif
 
#endif /* __LIBC_ASSERT_H */