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/* Copyright (C) 2003 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 <pthread.h>

/* We have to completely disable cancellation.  assert() must not be a
   cancellation point but the implementation uses write() etc.  */
#ifdef SHARED
# include <pthread-functions.h>
# define FATAL_PREPARE \
  {									      \
    int (*fp) (int, int *);						      \
    fp = __libc_pthread_functions.ptr_pthread_setcancelstate;		      \
    if (fp != NULL)							      \
      fp (PTHREAD_CANCEL_DISABLE, NULL);				      \
  }
#else
# pragma weak pthread_setcancelstate
# define FATAL_PREPARE \
  {									      \
    if (pthread_setcancelstate != NULL)					      \
      pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, NULL);		      \
  }
#endif