Subversion Repositories c0or1k

/*

 * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>

 *

 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.

 */

#ifndef _BITS_UCLIBC_ERRNO_H

#define _BITS_UCLIBC_ERRNO_H 1

#ifdef IS_IN_rtld

# undef errno

# define errno _dl_errno

extern int _dl_errno; // attribute_hidden;

#elif defined __UCLIBC_HAS_THREADS__

# include <tls.h>

# if defined USE___THREAD && USE___THREAD

#  undef errno

#  ifndef NOT_IN_libc

#   define errno __libc_errno

#  else

#   define errno errno

#  endif

extern __thread int errno __attribute_tls_model_ie;

# endif /* USE___THREAD */

#endif /* IS_IN_rtld */

#define __set_errno(val) (errno = (val))

#ifndef __ASSEMBLER__

extern int *__errno_location (void) __THROW __attribute__ ((__const__))

# ifdef IS_IN_rtld

        attribute_hidden

# endif

;

# if defined __UCLIBC_HAS_THREADS__

#  include <tls.h>

#  if defined USE___THREAD && USE___THREAD

libc_hidden_proto(__errno_location)

#  endif

# endif

#endif /* !__ASSEMBLER__ */

#endif