resolve merge

3 files changed, 0 insertions, 629 deletions

diff --git a/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h b/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h
deleted file mode 100644
index 8833e343d..000000000
--- a/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-lock.h
+++ /dev/null
@@ -1,415 +0,0 @@
-/* libc-internal interface for mutex locks.  LinuxThreads version.
-   Copyright (C) 1996,1997,1998,1999,2000,2001,2002,2003
-   	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; see the file COPYING.LIB.  If
-   not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _BITS_LIBC_LOCK_H
-#define _BITS_LIBC_LOCK_H 1
-
-#include <pthread.h>
-
-#if defined _LIBC && !defined NOT_IN_libc
-#include <linuxthreads.old/internals.h>
-#endif
-
-/* Mutex type.  */
-#if defined(_LIBC) || defined(_IO_MTSAFE_IO)
-typedef pthread_mutex_t __libc_lock_t;
-typedef pthread_mutex_t __libc_lock_recursive_t;
-# ifdef __USE_UNIX98
-typedef pthread_rwlock_t __libc_rwlock_t;
-# else
-typedef struct __libc_rwlock_opaque__ __libc_rwlock_t;
-# endif
-typedef __libc_lock_recursive_t __rtld_lock_recursive_t;
-#else
-typedef struct __libc_lock_opaque__ __libc_lock_t;
-typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
-typedef struct __libc_rwlock_opaque__ __libc_rwlock_t;
-#endif
-
-/* Type for key to thread-specific data.  */
-typedef pthread_key_t __libc_key_t;
-
-/* 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) \
-  CLASS __libc_lock_t NAME;
-#define __libc_rwlock_define(CLASS,NAME) \
-  CLASS __libc_rwlock_t NAME;
-#define __libc_lock_define_recursive(CLASS,NAME) \
-  CLASS __libc_lock_recursive_t NAME;
-#define __rtld_lock_define_recursive(CLASS,NAME) \
-  CLASS __rtld_lock_recursive_t NAME;
-
-/* Define an initialized lock variable NAME with storage class CLASS.
-
-   For the C library we take a deeper look at the initializer.  For
-   this implementation all fields are initialized to zero.  Therefore
-   we don't initialize the variable which allows putting it into the
-   BSS section.  (Except on PA-RISC and other odd architectures, where
-   initialized locks must be set to one due to the lack of normal
-   atomic operations.) */
-
-#if __LT_SPINLOCK_INIT == 0
-#  define __libc_lock_define_initialized(CLASS,NAME) \
-  CLASS __libc_lock_t NAME;
-#else
-#  define __libc_lock_define_initialized(CLASS,NAME) \
-  CLASS __libc_lock_t NAME = PTHREAD_MUTEX_INITIALIZER;
-#endif
-
-#define __libc_rwlock_define_initialized(CLASS,NAME) \
-  CLASS __libc_rwlock_t NAME = PTHREAD_RWLOCK_INITIALIZER;
-
-/* Define an initialized recursive lock variable NAME with storage
-   class CLASS.  */
-#define __libc_lock_define_initialized_recursive(CLASS,NAME) \
-  CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
-#define _LIBC_LOCK_RECURSIVE_INITIALIZER \
-  {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP}
-
-#define __rtld_lock_define_initialized_recursive(CLASS,NAME) \
-  CLASS __rtld_lock_recursive_t NAME = _RTLD_LOCK_RECURSIVE_INITIALIZER;
-#define _RTLD_LOCK_RECURSIVE_INITIALIZER \
-  {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP}
-
-#if defined _LIBC && defined IS_IN_libpthread
-# define __libc_maybe_call(FUNC, ARGS, ELSE) FUNC ARGS
-#else
-# if defined __PIC__ || (defined _LIBC && defined SHARED)
-#  define __libc_maybe_call(FUNC, ARGS, ELSE) \
-  (__extension__ ({ __typeof (FUNC) *_fn = (FUNC); \
-                    _fn != NULL ? (*_fn) ARGS : ELSE; }))
-# else
-#  define __libc_maybe_call(FUNC, ARGS, ELSE) \
-  (FUNC != NULL ? FUNC ARGS : ELSE)
-# endif
-#endif
-#if defined _LIBC && !defined NOT_IN_libc && defined SHARED
-# define __libc_maybe_call2(FUNC, ARGS, ELSE) \
-  ({__builtin_expect (__libc_pthread_functions.ptr_##FUNC != NULL, 0) \
-    ? __libc_pthread_functions.ptr_##FUNC ARGS : ELSE; })
-#else
-# define __libc_maybe_call2(FUNC, ARGS, ELSE) __libc_maybe_call (__##FUNC, ARGS, ELSE)
-#endif
-
-/* Initialize the named lock variable, leaving it in a consistent, unlocked
-   state.  */
-#if defined _LIBC && !defined NOT_IN_libc && defined SHARED
-#define __libc_lock_init(NAME) \
-  ({									      \
-    (NAME).__m_count = 0;						      \
-    (NAME).__m_owner = NULL;						      \
-    (NAME).__m_kind = PTHREAD_MUTEX_TIMED_NP;				      \
-    (NAME).__m_lock.__status = 0;					      \
-    (NAME).__m_lock.__spinlock = __LT_SPINLOCK_INIT;			      \
-    0; })
-#else
-#define __libc_lock_init(NAME) \
-  (__libc_maybe_call2 (pthread_mutex_init, (&(NAME), NULL), 0))
-#endif
-#define __libc_rwlock_init(NAME) \
-  (__libc_maybe_call (__pthread_rwlock_init, (&(NAME), NULL), 0));
-
-/* Same as last but this time we initialize an adaptive mutex.  */
-#if defined _LIBC && !defined NOT_IN_libc && defined SHARED
-#define __libc_lock_init_adaptive(NAME) \
-  ({									      \
-    (NAME).__m_count = 0;						      \
-    (NAME).__m_owner = NULL;						      \
-    (NAME).__m_kind = PTHREAD_MUTEX_ADAPTIVE_NP;			      \
-    (NAME).__m_lock.__status = 0;					      \
-    (NAME).__m_lock.__spinlock = __LT_SPINLOCK_INIT;			      \
-    0; })
-#else
-#define __libc_lock_init_adaptive(NAME) \
-  do {									      \
-    if (__pthread_mutex_init != NULL)					      \
-      {									      \
-	pthread_mutexattr_t __attr;					      \
-	__pthread_mutexattr_init (&__attr);				      \
-	__pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_ADAPTIVE_NP);     \
-	__pthread_mutex_init (&(NAME), &__attr);			      \
-	__pthread_mutexattr_destroy (&__attr);				      \
-      }									      \
-  } while (0);
-#endif
-
-/* Same as last but this time we initialize a recursive mutex.  */
-#if defined _LIBC && !defined NOT_IN_libc && defined SHARED
-#define __libc_lock_init_recursive(NAME) \
-  ({									      \
-    (NAME).__m_count = 0;						      \
-    (NAME).__m_owner = NULL;					      \
-    (NAME).__m_kind = PTHREAD_MUTEX_RECURSIVE_NP;			      \
-    (NAME).__m_lock.__status = 0;					      \
-    (NAME).__m_lock.__spinlock = __LT_SPINLOCK_INIT;		      \
-    0; })
-#else
-#define __libc_lock_init_recursive(NAME) \
-  do {									      \
-    if (__pthread_mutex_init != NULL)					      \
-      {									      \
-	pthread_mutexattr_t __attr;					      \
-	__pthread_mutexattr_init (&__attr);				      \
-	__pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_RECURSIVE_NP); \
-	__pthread_mutex_init (&(NAME), &__attr);			      \
-	__pthread_mutexattr_destroy (&__attr);				      \
-      }									      \
-  } while (0);
-#endif
-#define __rtld_lock_init_recursive(NAME) \
-  __libc_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) \
-  (__libc_maybe_call2 (pthread_mutex_destroy, (&(NAME)), 0));
-#define __libc_rwlock_fini(NAME) \
-  (__libc_maybe_call (__pthread_rwlock_destroy, (&(NAME)), 0));
-
-/* Finalize recursive named lock.  */
-#define __libc_lock_fini_recursive(NAME) __libc_lock_fini ((NAME).mutex)
-#define __rtld_lock_fini_recursive(NAME) __libc_lock_fini_recursive (NAME)
-
-/* Lock the named lock variable.  */
-#define __libc_lock_lock(NAME) \
-  (__libc_maybe_call2 (pthread_mutex_lock, (&(NAME)), 0));
-#define __libc_rwlock_rdlock(NAME) \
-  (__libc_maybe_call (__pthread_rwlock_rdlock, (&(NAME)), 0));
-#define __libc_rwlock_wrlock(NAME) \
-  (__libc_maybe_call (__pthread_rwlock_wrlock, (&(NAME)), 0));
-
-/* Lock the recursive named lock variable.  */
-#define __libc_lock_lock_recursive(NAME) __libc_lock_lock ((NAME).mutex)
-
-/* Try to lock the named lock variable.  */
-#define __libc_lock_trylock(NAME) \
-  (__libc_maybe_call2 (pthread_mutex_trylock, (&(NAME)), 0))
-#define __libc_rwlock_tryrdlock(NAME) \
-  (__libc_maybe_call (__pthread_rwlock_tryrdlock, (&(NAME)), 0))
-#define __libc_rwlock_trywrlock(NAME) \
-  (__libc_maybe_call (__pthread_rwlock_trywrlock, (&(NAME)), 0))
-
-/* Try to lock the recursive named lock variable.  */
-#define __libc_lock_trylock_recursive(NAME) __libc_lock_trylock ((NAME).mutex)
-#define __rtld_lock_trylock_recursive(NAME) \
-  __libc_lock_trylock_recursive (NAME)
-
-/* Unlock the named lock variable.  */
-#define __libc_lock_unlock(NAME) \
-  (__libc_maybe_call2 (pthread_mutex_unlock, (&(NAME)), 0));
-#define __libc_rwlock_unlock(NAME) \
-  (__libc_maybe_call (__pthread_rwlock_unlock, (&(NAME)), 0));
-
-/* Unlock the recursive named lock variable.  */
-#define __libc_lock_unlock_recursive(NAME) __libc_lock_unlock ((NAME).mutex)
-
-/* Define once control variable.  */
-#if PTHREAD_ONCE_INIT == 0
-/* Special case for static variables where we can avoid the initialization
-   if it is zero.  */
-# define __libc_once_define(CLASS, NAME) \
-  CLASS pthread_once_t NAME
-#else
-# define __libc_once_define(CLASS, NAME) \
-  CLASS pthread_once_t NAME = PTHREAD_ONCE_INIT
-#endif
-
-/* Call handler iff the first call.  */
-#define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \
-  do {									      \
-    if (__pthread_once != NULL)						      \
-      __pthread_once (&(ONCE_CONTROL), (INIT_FUNCTION));		      \
-    else if ((ONCE_CONTROL) == PTHREAD_ONCE_INIT) {			      \
-      INIT_FUNCTION ();							      \
-      (ONCE_CONTROL) = !PTHREAD_ONCE_INIT;				      \
-    }									      \
-  } while (0)
-
-
-/* Start critical region with cleanup.  */
-#define __libc_cleanup_region_start(DOIT, FCT, ARG) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    int _avail = (DOIT) && _pthread_cleanup_push_defer != NULL;		      \
-    if (_avail) {							      \
-      _pthread_cleanup_push_defer (&_buffer, (FCT), (ARG));		      \
-    }
-
-/* End critical region with cleanup.  */
-#define __libc_cleanup_region_end(DOIT) \
-    if (_avail) {							      \
-      _pthread_cleanup_pop_restore (&_buffer, (DOIT));			      \
-    }									      \
-  }
-
-/* Sometimes we have to exit the block in the middle.  */
-#define __libc_cleanup_end(DOIT) \
-    if (_avail) {							      \
-      _pthread_cleanup_pop_restore (&_buffer, (DOIT));			      \
-    }
-
-#if 0
-#define __libc_cleanup_push(fct, arg) \
-    { struct _pthread_cleanup_buffer _buffer; 				      \
-    __libc_maybe_call (_pthread_cleanup_push, (&_buffer, (fct), (arg)), 0)
-
-#define __libc_cleanup_pop(execute) \
-    __libc_maybe_call (_pthread_cleanup_pop, (&_buffer, execute), 0);	      \
-    }
-#endif
-
-/* Create thread-specific key.  */
-#define __libc_key_create(KEY, DESTRUCTOR) \
-  (__libc_maybe_call (__pthread_key_create, (KEY, DESTRUCTOR), 1))
-
-/* Get thread-specific data.  */
-#define __libc_getspecific(KEY) \
-  (__libc_maybe_call (__pthread_getspecific, (KEY), NULL))
-
-/* Set thread-specific data.  */
-#define __libc_setspecific(KEY, VALUE) \
-  (__libc_maybe_call (__pthread_setspecific, (KEY, VALUE), 0))
-
-
-/* Register handlers to execute before and after `fork'.  */
-#define __libc_atfork(PREPARE, PARENT, CHILD) \
-  (__libc_maybe_call (__pthread_atfork, (PREPARE, PARENT, CHILD), 0))
-
-/* Functions that are used by this file and are internal to the GNU C
-   library.  */
-
-extern int __pthread_mutex_init (pthread_mutex_t *__mutex,
-				 const pthread_mutexattr_t *__mutex_attr);
-
-extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex);
-
-extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex);
-
-extern int __pthread_mutex_lock (pthread_mutex_t *__mutex);
-
-extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex);
-
-extern int __pthread_mutexattr_init (pthread_mutexattr_t *__attr);
-
-extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr);
-
-extern int __pthread_mutexattr_settype (pthread_mutexattr_t *__attr,
-					int __kind);
-
-#ifdef __USE_UNIX98
-extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock,
-				  const pthread_rwlockattr_t *__attr);
-
-extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock);
-
-extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock);
-
-extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock);
-
-extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock);
-
-extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock);
-
-extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock);
-#endif
-
-extern int __pthread_key_create (pthread_key_t *__key,
-				 void (*__destr_function) (void *));
-
-extern int __pthread_setspecific (pthread_key_t __key,
-				  const void *__pointer);
-
-extern void *__pthread_getspecific (pthread_key_t __key);
-
-extern int __pthread_once (pthread_once_t *__once_control,
-			   void (*__init_routine) (void));
-
-extern int __pthread_atfork (void (*__prepare) (void),
-			     void (*__parent) (void),
-			     void (*__child) (void));
-
-
-
-/* Make the pthread functions weak so that we can elide them from
-   single-threaded processes.  */
-#ifndef __NO_WEAK_PTHREAD_ALIASES
-# ifdef weak_extern
-#   define BP_SYM(sym) sym
-weak_extern (BP_SYM (__pthread_mutex_init))
-weak_extern (BP_SYM (__pthread_mutex_destroy))
-weak_extern (BP_SYM (__pthread_mutex_lock))
-weak_extern (BP_SYM (__pthread_mutex_trylock))
-weak_extern (BP_SYM (__pthread_mutex_unlock))
-weak_extern (BP_SYM (__pthread_mutexattr_init))
-weak_extern (BP_SYM (__pthread_mutexattr_destroy))
-weak_extern (BP_SYM (__pthread_mutexattr_settype))
-weak_extern (BP_SYM (__pthread_rwlock_init))
-weak_extern (BP_SYM (__pthread_rwlock_destroy))
-weak_extern (BP_SYM (__pthread_rwlock_rdlock))
-weak_extern (BP_SYM (__pthread_rwlock_tryrdlock))
-weak_extern (BP_SYM (__pthread_rwlock_wrlock))
-weak_extern (BP_SYM (__pthread_rwlock_trywrlock))
-weak_extern (BP_SYM (__pthread_rwlock_unlock))
-weak_extern (BP_SYM (__pthread_key_create))
-weak_extern (BP_SYM (__pthread_setspecific))
-weak_extern (BP_SYM (__pthread_getspecific))
-weak_extern (BP_SYM (__pthread_once))
-weak_extern (__pthread_atfork)
-weak_extern (BP_SYM (_pthread_cleanup_push))
-weak_extern (BP_SYM (_pthread_cleanup_pop))
-weak_extern (BP_SYM (_pthread_cleanup_push_defer))
-weak_extern (BP_SYM (_pthread_cleanup_pop_restore))
-# else
-#  pragma weak __pthread_mutex_init
-#  pragma weak __pthread_mutex_destroy
-#  pragma weak __pthread_mutex_lock
-#  pragma weak __pthread_mutex_trylock
-#  pragma weak __pthread_mutex_unlock
-#  pragma weak __pthread_mutexattr_init
-#  pragma weak __pthread_mutexattr_destroy
-#  pragma weak __pthread_mutexattr_settype
-#  pragma weak __pthread_rwlock_destroy
-#  pragma weak __pthread_rwlock_rdlock
-#  pragma weak __pthread_rwlock_tryrdlock
-#  pragma weak __pthread_rwlock_wrlock
-#  pragma weak __pthread_rwlock_trywrlock
-#  pragma weak __pthread_rwlock_unlock
-#  pragma weak __pthread_key_create
-#  pragma weak __pthread_setspecific
-#  pragma weak __pthread_getspecific
-#  pragma weak __pthread_once
-#  pragma weak __pthread_atfork
-#  pragma weak _pthread_cleanup_push_defer
-#  pragma weak _pthread_cleanup_pop_restore
-#  pragma weak _pthread_cleanup_push
-#  pragma weak _pthread_cleanup_pop
-# endif
-#endif
-
-/* We need portable names for some functions.  E.g., when they are
-   used as argument to __libc_cleanup_region_start.  */
-#define __libc_mutex_unlock __pthread_mutex_unlock
-
-#endif	/* bits/libc-lock.h */
diff --git a/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-tsd.h b/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-tsd.h
deleted file mode 100644
index 97af75ebf..000000000
--- a/libpthread/linuxthreads.old/sysdeps/pthread/bits/libc-tsd.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* libc-internal interface for thread-specific data.  LinuxThreads version.
-   Copyright (C) 1997-2002, 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; see the file COPYING.LIB.  If
-   not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _BITS_LIBC_TSD_H
-#define _BITS_LIBC_TSD_H 1
-
-/* Fast thread-specific data internal to libc.  */
-enum __libc_tsd_key_t { _LIBC_TSD_KEY_MALLOC = 0,
-			_LIBC_TSD_KEY_DL_ERROR,
-			_LIBC_TSD_KEY_RPC_VARS,
-			_LIBC_TSD_KEY_LOCALE,
-			_LIBC_TSD_KEY_CTYPE_B,
-			_LIBC_TSD_KEY_CTYPE_TOLOWER,
-			_LIBC_TSD_KEY_CTYPE_TOUPPER,
-			_LIBC_TSD_KEY_N };
-
-#include <features.h>
-#include <linuxthreads.old/internals.h>
-
-#ifdef __UCLIBC_HAS_TLS__
-#include <tls.h>
-
-/* When __thread works, the generic definition is what we want.  */
-# include <sysdeps/generic/bits/libc-tsd.h>
-
-#else
-
-# include <bits/libc-lock.h>
-
-# ifndef SHARED
-extern void ** __pthread_internal_tsd_address (int);
-extern void *__pthread_internal_tsd_get (int);
-extern int __pthread_internal_tsd_set (int, const void *);
-
-weak_extern (__pthread_internal_tsd_address)
-weak_extern (__pthread_internal_tsd_get)
-weak_extern (__pthread_internal_tsd_set)
-# endif
-
-#define __libc_tsd_define(CLASS, KEY)	CLASS void *__libc_tsd_##KEY##_data;
-#define __libc_tsd_address(KEY) \
-  __libc_maybe_call2 (pthread_internal_tsd_address,			\
-		      (_LIBC_TSD_KEY_##KEY), &__libc_tsd_##KEY##_data)
-#define __libc_tsd_get(KEY) \
-  __libc_maybe_call2 (pthread_internal_tsd_get,				\
-		      (_LIBC_TSD_KEY_##KEY), __libc_tsd_##KEY##_data)
-#define __libc_tsd_set(KEY, VALUE) \
-  __libc_maybe_call2 (pthread_internal_tsd_set,				\
-		      (_LIBC_TSD_KEY_##KEY, (VALUE)),			\
-		       (__libc_tsd_##KEY##_data = (VALUE), 0))
-
-#endif
-
-#endif	/* bits/libc-tsd.h */
diff --git a/libpthread/linuxthreads.old/sysdeps/pthread/bits/pthreadtypes.h b/libpthread/linuxthreads.old/sysdeps/pthread/bits/pthreadtypes.h
deleted file mode 100644
index 3eb592919..000000000
--- a/libpthread/linuxthreads.old/sysdeps/pthread/bits/pthreadtypes.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/* Linuxthreads - a simple clone()-based implementation of Posix        */
-/* threads for Linux.                                                   */
-/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
-/*                                                                      */
-/* This program is free software; you can redistribute it and/or        */
-/* modify it under the terms of the GNU Library General Public License  */
-/* as published by the Free Software Foundation; either version 2       */
-/* of the License, or (at your option) any later version.               */
-/*                                                                      */
-/* This program 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 Library General Public License for more details.                 */
-
-#if !defined _BITS_TYPES_H && !defined _PTHREAD_H
-# error "Never include <bits/pthreadtypes.h> directly; use <sys/types.h> instead."
-#endif
-
-#ifndef _BITS_PTHREADTYPES_H
-#define _BITS_PTHREADTYPES_H	1
-
-#define __need_size_t
-#include <stddef.h>
-
-#define __need_schedparam
-#include <bits/sched.h>
-
-/* Fast locks (not abstract because mutexes and conditions aren't abstract). */
-struct _pthread_fastlock
-{
-  long int __status;   /* "Free" or "taken" or head of waiting list */
-  int __spinlock;      /* Used by compare_and_swap emulation. Also,
-			  adaptive SMP lock stores spin count here. */
-};
-
-#ifndef _PTHREAD_DESCR_DEFINED
-/* Thread descriptors */
-typedef struct _pthread_descr_struct *_pthread_descr;
-# define _PTHREAD_DESCR_DEFINED
-#endif
-
-
-/* Attributes for threads.  */
-typedef struct __pthread_attr_s
-{
-  int __detachstate;
-  int __schedpolicy;
-  struct __sched_param __schedparam;
-  int __inheritsched;
-  int __scope;
-  size_t __guardsize;
-  int __stackaddr_set;
-  void *__stackaddr;
-  size_t __stacksize;
-} pthread_attr_t;
-
-
-/* Conditions (not abstract because of PTHREAD_COND_INITIALIZER */
-typedef struct
-{
-  struct _pthread_fastlock __c_lock; /* Protect against concurrent access */
-  _pthread_descr __c_waiting;        /* Threads waiting on this condition */
-} pthread_cond_t;
-
-
-/* Attribute for conditionally variables.  */
-typedef struct
-{
-  int __dummy;
-} pthread_condattr_t;
-
-/* Keys for thread-specific data */
-typedef unsigned int pthread_key_t;
-
-
-/* Mutexes (not abstract because of PTHREAD_MUTEX_INITIALIZER).  */
-/* (The layout is unnatural to maintain binary compatibility
-    with earlier releases of LinuxThreads.) */
-typedef struct
-{
-  int __m_reserved;               /* Reserved for future use */
-  int __m_count;                  /* Depth of recursive locking */
-  _pthread_descr __m_owner;       /* Owner thread (if recursive or errcheck) */
-  int __m_kind;                   /* Mutex kind: fast, recursive or errcheck */
-  struct _pthread_fastlock __m_lock; /* Underlying fast lock */
-} pthread_mutex_t;
-
-
-/* Attribute for mutex.  */
-typedef struct
-{
-  int __mutexkind;
-} pthread_mutexattr_t;
-
-
-/* Once-only execution */
-typedef int pthread_once_t;
-
-
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K
-/* Read-write locks.  */
-typedef struct _pthread_rwlock_t
-{
-  struct _pthread_fastlock __rw_lock; /* Lock to guarantee mutual exclusion */
-  int __rw_readers;                   /* Number of readers */
-  _pthread_descr __rw_writer;         /* Identity of writer, or NULL if none */
-  _pthread_descr __rw_read_waiting;   /* Threads waiting for reading */
-  _pthread_descr __rw_write_waiting;  /* Threads waiting for writing */
-  int __rw_kind;                      /* Reader/Writer preference selection */
-  int __rw_pshared;                   /* Shared between processes or not */
-} pthread_rwlock_t;
-
-
-/* Attribute for read-write locks.  */
-typedef struct
-{
-  int __lockkind;
-  int __pshared;
-} pthread_rwlockattr_t;
-#endif
-
-#ifdef __USE_XOPEN2K
-/* POSIX spinlock data type.  */
-typedef volatile int pthread_spinlock_t;
-
-/* POSIX barrier. */
-typedef struct {
-  struct _pthread_fastlock __ba_lock; /* Lock to guarantee mutual exclusion */
-  int __ba_required;                  /* Threads needed for completion */
-  int __ba_present;                   /* Threads waiting */
-  _pthread_descr __ba_waiting;        /* Queue of waiting threads */
-} pthread_barrier_t;
-
-/* barrier attribute */
-typedef struct {
-  int __pshared;
-} pthread_barrierattr_t;
-
-#endif
-
-
-/* Thread identifiers */
-typedef unsigned long int pthread_t;
-
-#endif	/* bits/pthreadtypes.h */