FreeBSD/Linux Kernel Cross Reference
sys/cddl/compat/opensolaris/sys/assfail.h

     /*-
      * Copyright (c) 2012 Martin Matuska <mm@FreeBSD.org>
      * All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
      * 1. Redistributions of source code must retain the above copyright
      *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     * $FreeBSD$
     */
    
    #ifndef _OPENSOLARIS_SYS_ASSFAIL_H_
    #define _OPENSOLARIS_SYS_ASSFAIL_H_
    
    #include <sys/types.h>
    #ifndef _KERNEL
    #include <stdio.h>
    #include <stdlib.h>
    #endif
    
    #ifdef  __cplusplus
    extern "C" {
    #endif
    
    #ifdef _KERNEL
    int assfail(const char *, const char *, int);
    void assfail3(const char *, uintmax_t, const char *, uintmax_t, const char *,
        int);
    #else   /* !defined(_KERNEL) */
    
    #ifndef HAVE_ASSFAIL
    extern int aok;
    
    static __inline int
    __assfail(const char *expr, const char *file, int line)
    {
    
            (void)fprintf(stderr, "Assertion failed: (%s), file %s, line %d.\n",
                expr, file, line);
            if (!aok)
                    abort();
            return (0);
    }
    #define assfail __assfail
    #endif
    
    #ifndef HAVE_ASSFAIL3
    extern int aok;
    
    static __inline void
    __assfail3(const char *expr, uintmax_t lv, const char *op, uintmax_t rv,
        const char *file, int line) {
    
            (void)fprintf(stderr,
                "Assertion failed: %s (0x%jx %s 0x%jx), file %s, line %d.\n",
                expr, lv, op, rv, file, line);
            if (!aok)
                    abort();
    }
    #define assfail3 __assfail3
    #endif
    
    #endif  /* !defined(_KERNEL) */
    
    #ifdef  __cplusplus
    }
    #endif
    
    #endif  /* _OPENSOLARIS_SYS_ASSFAIL_H_ */

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