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       1                 :            : /*
       2                 :            :  * Copyright (c) 1993 Ulrich Pegelow <pegelow@moorea.uni-muenster.de>
       3                 :            :  * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
       4                 :            :  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
       5                 :            :  * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
       6                 :            :  * Copyright (c) 2003-2006 Roland McGrath <roland@redhat.com>
       7                 :            :  * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
       8                 :            :  * All rights reserved.
       9                 :            :  *
      10                 :            :  * Redistribution and use in source and binary forms, with or without
      11                 :            :  * modification, are permitted provided that the following conditions
      12                 :            :  * are met:
      13                 :            :  * 1. Redistributions of source code must retain the above copyright
      14                 :            :  *    notice, this list of conditions and the following disclaimer.
      15                 :            :  * 2. Redistributions in binary form must reproduce the above copyright
      16                 :            :  *    notice, this list of conditions and the following disclaimer in the
      17                 :            :  *    documentation and/or other materials provided with the distribution.
      18                 :            :  * 3. The name of the author may not be used to endorse or promote products
      19                 :            :  *    derived from this software without specific prior written permission.
      20                 :            :  *
      21                 :            :  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
      22                 :            :  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
      23                 :            :  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
      24                 :            :  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
      25                 :            :  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
      26                 :            :  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      27                 :            :  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      28                 :            :  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      29                 :            :  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
      30                 :            :  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      31                 :            :  */
      32                 :            : 
      33                 :            : #include "defs.h"
      34                 :            : 
      35                 :            : #include <sys/msg.h>
      36                 :            : 
      37                 :            : #include DEF_MPERS_TYPE(msgbuf_t)
      38                 :            : typedef struct msgbuf msgbuf_t;
      39                 :            : #include MPERS_DEFS
      40                 :            : 
      41                 :         13 : MPERS_PRINTER_DECL(void, tprint_msgbuf, struct tcb *const tcp,
      42                 :            :                    const kernel_ulong_t addr, const kernel_ulong_t count)
      43                 :            : {
      44                 :            :         msgbuf_t msg;
      45                 :            : 
      46         [ +  + ]:         13 :         if (!umove_or_printaddr(tcp, addr, &msg)) {
      47                 :         12 :                 tprintf("{%" PRI_kld ", ", (kernel_long_t) msg.mtype);
      48                 :         12 :                 printstrn(tcp, addr + sizeof(msg.mtype), count);
      49                 :         12 :                 tprints("}");
      50                 :            :         }
      51                 :         13 :         tprintf(", %" PRI_klu ", ", count);
      52                 :         13 : }