Subversion Repositories hf-risc

/* Copyright (C) 2002, 2005, 2007 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.  */

#ifndef _SEMAPHORE_H

# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."

#endif

#ifdef __riscv64

# define __SIZEOF_SEM_T 32

#else

# define __SIZEOF_SEM_T 16

#endif

/* Value returned if `sem_open' failed.  */

#define SEM_FAILED      ((sem_t *) 0)

typedef union

{

  char __size[__SIZEOF_SEM_T];

  long int __align;

} sem_t;