1998-11-30 14:21:53 +00:00
|
|
|
/* libc-internal interface for thread-specific data.
|
2002-08-02 03:37:41 +00:00
|
|
|
Copyright (C) 1998,99,2002 Free Software Foundation, Inc.
|
1998-11-30 14:21:53 +00:00
|
|
|
This file is part of the GNU C Library.
|
|
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
2002-08-26 22:40:48 +00:00
|
|
|
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
|
1998-11-30 14:21:53 +00:00
|
|
|
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
|
2002-08-26 22:40:48 +00:00
|
|
|
Lesser General Public License for more details.
|
1998-11-30 14:21:53 +00:00
|
|
|
|
2002-08-26 22:40:48 +00:00
|
|
|
You should have received a copy of the GNU Lesser General Public
|
1998-11-30 14:21:53 +00:00
|
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
|
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
|
|
1999-10-25 20:18:27 +00:00
|
|
|
#include <sys/cdefs.h> /* for __const */
|
1998-11-30 14:21:53 +00:00
|
|
|
#include <bits/libc-tsd.h>
|
|
|
|
|
|
2002-08-02 03:37:41 +00:00
|
|
|
#if !(USE_TLS && HAVE___THREAD)
|
|
|
|
|
|
1998-11-30 14:21:53 +00:00
|
|
|
/* This file provides uinitialized (common) definitions for the
|
|
|
|
|
hooks used internally by libc to access thread-specific data.
|
|
|
|
|
|
|
|
|
|
When -lpthread is used, it provides initialized definitions for these
|
|
|
|
|
variables (in specific.c), which override these uninitialized definitions.
|
|
|
|
|
|
|
|
|
|
If -lpthread is not used, these uninitialized variables default to zero,
|
|
|
|
|
which the __libc_tsd_* macros check for. */
|
|
|
|
|
|
1999-10-25 20:18:27 +00:00
|
|
|
void *(*__libc_internal_tsd_get) (enum __libc_tsd_key_t);
|
|
|
|
|
int (*__libc_internal_tsd_set) (enum __libc_tsd_key_t,
|
|
|
|
|
__const void *);
|
2002-09-02 07:08:20 +00:00
|
|
|
void **(*__libc_internal_tsd_address) (enum __libc_tsd_key_t)
|
|
|
|
|
__THROW __attribute__ ((__const__));
|
2002-08-02 03:37:41 +00:00
|
|
|
|
|
|
|
|
#endif /* !(USE_TLS && HAVE___THREAD) */
|
