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-rw-r--r--sysdeps/generic/bits/libc-lock.h138
1 files changed, 0 insertions, 138 deletions
diff --git a/sysdeps/generic/bits/libc-lock.h b/sysdeps/generic/bits/libc-lock.h
deleted file mode 100644
index 3f9c211e0a..0000000000
--- a/sysdeps/generic/bits/libc-lock.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/* libc-internal interface for mutex locks. Stub version.
- Copyright (C) 1996,97,99,2000-2002,2003 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. */
-
-#ifndef _BITS_LIBC_LOCK_H
-#define _BITS_LIBC_LOCK_H 1
-
-
-/* Define a lock variable NAME with storage class CLASS. The lock must be
- initialized with __libc_lock_init before it can be used (or define it
- with __libc_lock_define_initialized, below). Use `extern' for CLASS to
- declare a lock defined in another module. In public structure
- definitions you must use a pointer to the lock structure (i.e., NAME
- begins with a `*'), because its storage size will not be known outside
- of libc. */
-#define __libc_lock_define(CLASS,NAME)
-#define __libc_lock_define_recursive(CLASS,NAME)
-#define __rtld_lock_define_recursive(CLASS,NAME)
-#define __libc_rwlock_define(CLASS,NAME)
-
-/* Define an initialized lock variable NAME with storage class CLASS. */
-#define __libc_lock_define_initialized(CLASS,NAME)
-#define __libc_rwlock_define_initialized(CLASS,NAME)
-
-/* Define an initialized recursive lock variable NAME with storage
- class CLASS. */
-#define __libc_lock_define_initialized_recursive(CLASS,NAME)
-#define __rtld_lock_define_initialized_recursive(CLASS,NAME)
-
-/* Initialize the named lock variable, leaving it in a consistent, unlocked
- state. */
-#define __libc_lock_init(NAME)
-#define __libc_rwlock_init(NAME)
-
-/* Same as last but this time we initialize a recursive mutex. */
-#define __libc_lock_init_recursive(NAME)
-#define __rtld_lock_init_recursive(NAME)
-
-/* Finalize the named lock variable, which must be locked. It cannot be
- used again until __libc_lock_init is called again on it. This must be
- called on a lock variable before the containing storage is reused. */
-#define __libc_lock_fini(NAME)
-#define __libc_rwlock_fini(NAME)
-
-/* Finalize recursive named lock. */
-#define __libc_lock_fini_recursive(NAME)
-
-/* Lock the named lock variable. */
-#define __libc_lock_lock(NAME)
-#define __libc_rwlock_rdlock(NAME)
-#define __libc_rwlock_wrlock(NAME)
-
-/* Lock the recursive named lock variable. */
-#define __libc_lock_lock_recursive(NAME)
-#define __rtld_lock_lock_recursive(NAME)
-
-/* Try to lock the named lock variable. */
-#define __libc_lock_trylock(NAME) 0
-#define __libc_rwlock_tryrdlock(NAME) 0
-#define __libc_rwlock_trywrlock(NAME) 0
-
-/* Try to lock the recursive named lock variable. */
-#define __libc_lock_trylock_recursive(NAME) 0
-
-/* Unlock the named lock variable. */
-#define __libc_lock_unlock(NAME)
-#define __libc_rwlock_unlock(NAME)
-
-/* Unlock the recursive named lock variable. */
-#define __libc_lock_unlock_recursive(NAME)
-#define __rtld_lock_unlock_recursive(NAME)
-
-
-/* Define once control variable. */
-#define __libc_once_define(CLASS, NAME) CLASS int NAME = 0
-
-/* Call handler iff the first call. */
-#define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \
- do { \
- if ((ONCE_CONTROL) == 0) { \
- INIT_FUNCTION (); \
- (ONCE_CONTROL) = 1; \
- } \
- } while (0)
-
-
-/* Start a critical region with a cleanup function */
-#define __libc_cleanup_region_start(DOIT, FCT, ARG) \
-{ \
- typeof (***(FCT)) *__save_FCT = (DOIT) ? (FCT) : 0; \
- typeof (ARG) __save_ARG = ARG; \
- /* close brace is in __libc_cleanup_region_end below. */
-
-/* End a critical region started with __libc_cleanup_region_start. */
-#define __libc_cleanup_region_end(DOIT) \
- if ((DOIT) && __save_FCT != 0) \
- (*__save_FCT)(__save_ARG); \
-}
-
-/* Sometimes we have to exit the block in the middle. */
-#define __libc_cleanup_end(DOIT) \
- if ((DOIT) && __save_FCT != 0) \
- (*__save_FCT)(__save_ARG); \
-
-#define __libc_cleanup_push(fct, arg) __libc_cleanup_region_start (1, fct, arg)
-#define __libc_cleanup_pop(execute) __libc_cleanup_region_end (execute)
-
-/* We need portable names for some of the functions. */
-#define __libc_mutex_unlock
-
-/* Type for key of thread specific data. */
-typedef int __libc_key_t;
-
-/* Create key for thread specific data. */
-#define __libc_key_create(KEY,DEST) -1
-
-/* Set thread-specific data associated with KEY to VAL. */
-#define __libc_setspecific(KEY,VAL) ((void)0)
-
-/* Get thread-specific data associated with KEY. */
-#define __libc_getspecific(KEY) 0
-
-#endif /* bits/libc-lock.h */