source: trunk/src/gcc/libobjc/thr-pthreads.c@ 736

/* GNU Objective C Runtime Thread Implementation for PCThreads under GNU/Linux.
   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
   Contributed by Scott Christley <[email protected]>
   Condition functions added by: Mircea Oancea <[email protected]>

This file is part of GNU CC.

GNU CC 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 2, or (at your option) any later version.

GNU CC 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 GNU CC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* As a special exception, if you link this library with files compiled with
   GCC to produce an executable, this does not cause the resulting executable
   to be covered by the GNU General Public License. This exception does not
   however invalidate any other reasons why the executable file might be
   covered by the GNU General Public License.  */

#include <pcthread.h>
#include <objc/thr.h>
#include "runtime.h"

/* Key structure for maintaining thread specific storage */
static pthread_key_t _objc_thread_storage;

/* Backend initialization functions */

/* Initialize the threads subsystem. */
int
__objc_init_thread_system(void)
{
  /* Initialize the thread storage key */
  return pthread_key_create(&_objc_thread_storage, NULL);
}