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/* Copyright (C) 2004 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   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, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <abort-instr.h>


void
__attribute__ ((noreturn))
__chk_fail (void)
{
  while (1)
    {
      const char *text = "*** buffer overflow detected ***\n";
      TEMP_FAILURE_RETRY (write (STDERR_FILENO, text, strlen (text)));
      /* This will leave a nice backtrace.  */
      abort ();
#ifdef ABORT_INSTRUCTION
      ABORT_INSTRUCTION;
#endif
      _exit (127);
    }
}
libc_hidden_def (__chk_fail)