linuxthreads, linuxthreads_db: Directories removed (preserved in ports repository).

31 files changed, 0 insertions, 3658 deletions

diff --git a/linuxthreads/sysdeps/pthread/Makefile b/linuxthreads/sysdeps/pthread/Makefile
deleted file mode 100644
index f73f40e9d9..0000000000
--- a/linuxthreads/sysdeps/pthread/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-ifeq ($(subdir),rt)
-librt-sysdep_routines += timer_routines
-CPPFLAGS += -DBROKEN_THREAD_SIGNALS
-
-ifeq (yes,$(build-shared))
-$(objpfx)tst-timer: $(objpfx)librt.so $(shared-thread-library)
-else
-$(objpfx)tst-timer: $(objpfx)librt.a $(static-thread-library)
-endif
-endif
-
-ifeq ($(subdir),posix)
-CFLAGS-confstr.c += -DLIBPTHREAD_VERSION="\"$(shell sed 's/\(.*\) by .*/\1/' ../linuxthreads/Banner)\""
-endif
diff --git a/linuxthreads/sysdeps/pthread/Subdirs b/linuxthreads/sysdeps/pthread/Subdirs
deleted file mode 100644
index 2c56497842..0000000000
--- a/linuxthreads/sysdeps/pthread/Subdirs
+++ /dev/null
@@ -1 +0,0 @@
-linuxthreads_db
diff --git a/linuxthreads/sysdeps/pthread/bits/initspin.h b/linuxthreads/sysdeps/pthread/bits/initspin.h
deleted file mode 100644
index a19ec077e8..0000000000
--- a/linuxthreads/sysdeps/pthread/bits/initspin.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Generic definitions for spinlock initializers.
-   Copyright (C) 2000, 2001 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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Initial value of a spinlock.  Most platforms should use zero,
-   unless they only implement a "test and clear" operation instead of
-   the usual "test and set". */
-#define __LT_SPINLOCK_INIT 0
-
-/* Macros for lock initializers, using the above definition. */
-#define __LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
-#define __ALT_LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
-#define __ATOMIC_INITIALIZER { 0, __LT_SPINLOCK_INIT }
diff --git a/linuxthreads/sysdeps/pthread/bits/libc-lock.h b/linuxthreads/sysdeps/pthread/bits/libc-lock.h
deleted file mode 100644
index 7e22166862..0000000000
--- a/linuxthreads/sysdeps/pthread/bits/libc-lock.h
+++ /dev/null
@@ -1,413 +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,
-   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
-
-#include <pthread.h>
-
-#if defined _LIBC && !defined NOT_IN_libc
-#include <linuxthreads/internals.h>
-#endif
-
-/* Mutex type.  */
-#if defined(_LIBC) || defined(_IO_MTSAFE_IO)
-typedef pthread_mutex_t __libc_lock_t;
-typedef struct { pthread_mutex_t mutex; } __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 a recursive mutex.  */
-#if defined _LIBC && !defined NOT_IN_libc && defined SHARED
-#define __libc_lock_init_recursive(NAME) \
-  ({									      \
-    (NAME).mutex.__m_count = 0;						      \
-    (NAME).mutex.__m_owner = NULL;					      \
-    (NAME).mutex.__m_kind = PTHREAD_MUTEX_RECURSIVE_NP;			      \
-    (NAME).mutex.__m_lock.__status = 0;					      \
-    (NAME).mutex.__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).mutex, &__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)
-
-#if defined _LIBC && defined SHARED
-# define __rtld_lock_default_lock_recursive(lock) \
-  ++((pthread_mutex_t *)(lock))->__m_count;
-
-# define __rtld_lock_default_unlock_recursive(lock) \
-  --((pthread_mutex_t *)(lock))->__m_count;
-
-# define __rtld_lock_lock_recursive(NAME) \
-  GL(dl_rtld_lock_recursive) (&(NAME).mutex)
-
-# define __rtld_lock_unlock_recursive(NAME) \
-  GL(dl_rtld_unlock_recursive) (&(NAME).mutex)
-#else
-#define __rtld_lock_lock_recursive(NAME) __libc_lock_lock_recursive (NAME)
-#define __rtld_lock_unlock_recursive(NAME) __libc_lock_unlock_recursive (NAME)
-#endif
-
-/* 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) = 2;						      \
-    }									      \
-  } 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));			      \
-    }
-
-#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);	      \
-    }
-
-/* 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
-#  if _LIBC
-#   include <bp-sym.h>
-#  else
-#   define BP_SYM (sym) sym
-#  endif
-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_initialize)
-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_initialize
-#  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/linuxthreads/sysdeps/pthread/bits/libc-tsd.h b/linuxthreads/sysdeps/pthread/bits/libc-tsd.h
deleted file mode 100644
index fa6eb4be28..0000000000
--- a/linuxthreads/sysdeps/pthread/bits/libc-tsd.h
+++ /dev/null
@@ -1,59 +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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef _BITS_LIBC_TSD_H
-#define _BITS_LIBC_TSD_H 1
-
-#include <linuxthreads/descr.h>
-#include <tls.h>
-
-#if USE_TLS && HAVE___THREAD
-
-/* 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/linuxthreads/sysdeps/pthread/bits/pthreadtypes.h b/linuxthreads/sysdeps/pthread/bits/pthreadtypes.h
deleted file mode 100644
index d1daef07aa..0000000000
--- a/linuxthreads/sysdeps/pthread/bits/pthreadtypes.h
+++ /dev/null
@@ -1,152 +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_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 */
-
-#ifdef __GLIBC_HAVE_LONG_LONG
-__extension__ typedef long long __pthread_cond_align_t;
-#else
-typedef long __pthread_cond_align_t;
-#endif
-
-typedef struct
-{
-  struct _pthread_fastlock __c_lock; /* Protect against concurrent access */
-  _pthread_descr __c_waiting;        /* Threads waiting on this condition */
-  char __padding[48 - sizeof (struct _pthread_fastlock)
-		 - sizeof (_pthread_descr) - sizeof (__pthread_cond_align_t)];
-  __pthread_cond_align_t __align;
-} 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 */
diff --git a/linuxthreads/sysdeps/pthread/bits/typesizes.h b/linuxthreads/sysdeps/pthread/bits/typesizes.h
deleted file mode 100644
index 45264ac9cf..0000000000
--- a/linuxthreads/sysdeps/pthread/bits/typesizes.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* bits/typesizes.h -- underlying types for *_t.  Generic version.
-   Copyright (C) 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_TYPES_H
-# error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead."
-#endif
-
-#ifndef	_BITS_TYPESIZES_H
-#define	_BITS_TYPESIZES_H	1
-
-/* See <bits/types.h> for the meaning of these macros.  This file exists so
-   that <bits/types.h> need not vary across different GNU platforms.  */
-
-#define __DEV_T_TYPE		__UQUAD_TYPE
-#define __UID_T_TYPE		__U32_TYPE
-#define __GID_T_TYPE		__U32_TYPE
-#define __INO_T_TYPE		__ULONGWORD_TYPE
-#define __INO64_T_TYPE		__UQUAD_TYPE
-#define __MODE_T_TYPE		__U32_TYPE
-#define __NLINK_T_TYPE		__UWORD_TYPE
-#define __OFF_T_TYPE		__SLONGWORD_TYPE
-#define __OFF64_T_TYPE		__SQUAD_TYPE
-#define __PID_T_TYPE		__S32_TYPE
-#define __RLIM_T_TYPE		__ULONGWORD_TYPE
-#define __RLIM64_T_TYPE		__UQUAD_TYPE
-#define	__BLKCNT_T_TYPE		__SLONGWORD_TYPE
-#define	__BLKCNT64_T_TYPE	__SQUAD_TYPE
-#define	__FSBLKCNT_T_TYPE	__ULONGWORD_TYPE
-#define	__FSBLKCNT64_T_TYPE	__UQUAD_TYPE
-#define	__FSFILCNT_T_TYPE	__ULONGWORD_TYPE
-#define	__FSFILCNT64_T_TYPE	__UQUAD_TYPE
-#define	__ID_T_TYPE		__U32_TYPE
-#define __CLOCK_T_TYPE		__SLONGWORD_TYPE
-#define __TIME_T_TYPE		__SLONGWORD_TYPE
-#define __USECONDS_T_TYPE	__U32_TYPE
-#define __SUSECONDS_T_TYPE	__SLONGWORD_TYPE
-#define __DADDR_T_TYPE		__S32_TYPE
-#define __SWBLK_T_TYPE		__SLONGWORD_TYPE
-#define __KEY_T_TYPE		__S32_TYPE
-#define __CLOCKID_T_TYPE	__S32_TYPE
-#define __TIMER_T_TYPE		__S32_TYPE
-#define __BLKSIZE_T_TYPE	__SLONGWORD_TYPE
-#define __FSID_T_TYPE		struct { int __val[2]; }
-#define __SSIZE_T_TYPE		__SWORD_TYPE
-
-/* Number of descriptors that can fit in an `fd_set'.  */
-#define	__FD_SETSIZE		1024
-
-
-#endif /* bits/typesizes.h */
diff --git a/linuxthreads/sysdeps/pthread/errno-loc.c b/linuxthreads/sysdeps/pthread/errno-loc.c
deleted file mode 100644
index 0a8f0f9076..0000000000
--- a/linuxthreads/sysdeps/pthread/errno-loc.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* MT support function to get address of `errno' variable, linuxthreads
-   version.
-   Copyright (C) 1996, 1998, 2002, 2003, 2004 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.  */
-
-#include <errno.h>
-#include <tls.h>
-#include <linuxthreads/internals.h>
-#include <sysdep-cancel.h>
-
-#if ! USE___THREAD && !RTLD_PRIVATE_ERRNO
-#undef errno
-extern int errno;
-#endif
-
-int *
-#if ! USE___THREAD
-weak_const_function
-#endif
-__errno_location (void)
-{
-#if ! USE___THREAD && !defined NOT_IN_libc
-  if (! SINGLE_THREAD_P)
-    {
-      pthread_descr self = thread_self();
-      return LIBC_THREAD_GETMEM (self, p_errnop);
-    }
-#endif
-  return &errno;
-}
-libc_hidden_def (__errno_location)
diff --git a/linuxthreads/sysdeps/pthread/flockfile.c b/linuxthreads/sysdeps/pthread/flockfile.c
deleted file mode 100644
index 918cb84f61..0000000000
--- a/linuxthreads/sysdeps/pthread/flockfile.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   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.  */
-
-#include <pthread.h>
-#include <stdio.h>
-#include <libio.h>
-#include <bits/stdio-lock.h>
-
-
-void
-__flockfile (stream)
-     FILE *stream;
-{
-  _IO_lock_lock (*stream->_lock);
-}
-strong_alias (__flockfile, _IO_flockfile)
-weak_alias (__flockfile, flockfile)
diff --git a/linuxthreads/sysdeps/pthread/ftrylockfile.c b/linuxthreads/sysdeps/pthread/ftrylockfile.c
deleted file mode 100644
index 21c1ea01ed..0000000000
--- a/linuxthreads/sysdeps/pthread/ftrylockfile.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   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.  */
-
-#include <errno.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <bits/stdio-lock.h>
-
-
-int
-__ftrylockfile (stream)
-     FILE *stream;
-{
-  return _IO_lock_trylock (*stream->_lock);
-}
-strong_alias (__ftrylockfile, _IO_ftrylockfile)
-weak_alias (__ftrylockfile, ftrylockfile)
diff --git a/linuxthreads/sysdeps/pthread/funlockfile.c b/linuxthreads/sysdeps/pthread/funlockfile.c
deleted file mode 100644
index f941fc9851..0000000000
--- a/linuxthreads/sysdeps/pthread/funlockfile.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   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.  */
-
-#include <pthread.h>
-#include <stdio.h>
-#include <libio.h>
-#include <bits/stdio-lock.h>
-
-
-void
-__funlockfile (stream)
-     FILE *stream;
-{
-  _IO_lock_unlock (*stream->_lock);
-}
-strong_alias (__funlockfile, _IO_funlockfile)
-weak_alias (__funlockfile, funlockfile)
diff --git a/linuxthreads/sysdeps/pthread/getcpuclockid.c b/linuxthreads/sysdeps/pthread/getcpuclockid.c
deleted file mode 100644
index 1c64e6c2be..0000000000
--- a/linuxthreads/sysdeps/pthread/getcpuclockid.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* pthread_getcpuclockid -- Get POSIX clockid_t for a pthread_t.  Linux version
-   Copyright (C) 2000, 2001, 2004, 2005 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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <pthread.h>
-#include <sys/time.h>
-#include <time.h>
-#include <internals.h>
-#include <spinlock.h>
-#include <kernel-features.h>
-#include <kernel-posix-cpu-timers.h>
-
-
-#if !(__ASSUME_POSIX_CPU_TIMERS > 0)
-int __libc_missing_posix_cpu_timers attribute_hidden;
-#endif
-#if !(__ASSUME_POSIX_TIMERS > 0)
-int __libc_missing_posix_timers attribute_hidden;
-#endif
-
-int
-pthread_getcpuclockid (pthread_t thread_id, clockid_t *clock_id)
-{
-#ifdef __NR_clock_getres
-  pthread_handle handle = thread_handle(thread_id);
-  int pid;
-
-  __pthread_lock (&handle->h_lock, NULL);
-  if (nonexisting_handle (handle, thread_id))
-    {
-      __pthread_unlock (&handle->h_lock);
-      return ESRCH;
-    }
-  pid = handle->h_descr->p_pid;
-  __pthread_unlock (&handle->h_lock);
-
-  /* The clockid_t value is a simple computation from the PID.
-     But we do a clock_getres call to validate it if we aren't
-     yet sure we have the kernel support.  */
-
-  const clockid_t pidclock = MAKE_PROCESS_CPUCLOCK (pid, CPUCLOCK_SCHED);
-
-# if !(__ASSUME_POSIX_CPU_TIMERS > 0)
-#  if !(__ASSUME_POSIX_TIMERS > 0)
-  if (__libc_missing_posix_timers && !__libc_missing_posix_cpu_timers)
-    __libc_missing_posix_cpu_timers = 1;
-#  endif
-  if (!__libc_missing_posix_cpu_timers)
-    {
-      INTERNAL_SYSCALL_DECL (err);
-      int r = INTERNAL_SYSCALL (clock_getres, err, 2, pidclock, NULL);
-      if (!INTERNAL_SYSCALL_ERROR_P (r, err))
-# endif
-	{
-	  *clock_id = pidclock;
-	  return 0;
-	}
-
-# if !(__ASSUME_POSIX_CPU_TIMERS > 0)
-#  if !(__ASSUME_POSIX_TIMERS > 0)
-      if (INTERNAL_SYSCALL_ERRNO (r, err) == ENOSYS)
-	{
-	  /* The kernel doesn't support these calls at all.  */
-	  __libc_missing_posix_timers = 1;
-	  __libc_missing_posix_cpu_timers = 1;
-	}
-      else
-#  endif
-	if (INTERNAL_SYSCALL_ERRNO (r, err) == EINVAL)
-	  {
-	    /* The kernel doesn't support these clocks at all.  */
-	    __libc_missing_posix_cpu_timers = 1;
-	  }
-      else
-	return INTERNAL_SYSCALL_ERRNO (r, err);
-    }
-# endif
-#endif
-
-#ifdef CLOCK_THREAD_CPUTIME_ID
-  /* We need to store the thread ID in the CLOCKID variable together
-     with a number identifying the clock.  We reserve the low 3 bits
-     for the clock ID and the rest for the thread ID.  This is
-     problematic if the thread ID is too large.  But 29 bits should be
-     fine.
-
-     If some day more clock IDs are needed the ID part can be
-     enlarged.  The IDs are entirely internal.  */
-  if (2 * PTHREAD_THREADS_MAX
-      >= 1 << (8 * sizeof (*clock_id) - CLOCK_IDFIELD_SIZE))
-    return ERANGE;
-
-  /* Store the number.  */
-  *clock_id = CLOCK_THREAD_CPUTIME_ID | (thread_id << CLOCK_IDFIELD_SIZE);
-
-  return 0;
-#else
-  /* We don't have a timer for that.  */
-  return ENOENT;
-#endif
-}
diff --git a/linuxthreads/sysdeps/pthread/herrno-loc.c b/linuxthreads/sysdeps/pthread/herrno-loc.c
deleted file mode 100644
index fbc5576166..0000000000
--- a/linuxthreads/sysdeps/pthread/herrno-loc.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1996, 97, 98, 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.  */
-
-#include <netdb.h>
-#include <tls.h>
-#include <linuxthreads/internals.h>
-#include <sysdep-cancel.h>
-
-#if ! USE___THREAD
-# undef h_errno
-extern int h_errno;
-#endif
-
-/* When threaded, h_errno may be a per-thread variable.  */
-int *
-weak_const_function
-__h_errno_location (void)
-{
-#if ! USE___THREAD
-  if (! SINGLE_THREAD_P)
-    {
-      pthread_descr self = thread_self();
-      return LIBC_THREAD_GETMEM (self, p_h_errnop);
-    }
-#endif
-  return &h_errno;
-}
-libc_hidden_def (__h_errno_location)
diff --git a/linuxthreads/sysdeps/pthread/list.h b/linuxthreads/sysdeps/pthread/list.h
deleted file mode 100644
index 43186a2d51..0000000000
--- a/linuxthreads/sysdeps/pthread/list.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   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 _LIST_H
-#define _LIST_H	1
-
-/* The definitions of this file are adopted from those which can be
-   found in the Linux kernel headers to enable people familiar with
-   the latter find their way in these sources as well.  */
-
-
-/* Basic type for the double-link list.  */
-typedef struct list_head
-{
-  struct list_head *next;
-  struct list_head *prev;
-} list_t;
-
-
-/* Define a variable with the head and tail of the list.  */
-#define LIST_HEAD(name) \
-  list_t name = { &(name), &(name) }
-
-/* Initialize a new list head.  */
-#define INIT_LIST_HEAD(ptr) \
-  (ptr)->next = (ptr)->prev = (ptr)
-
-
-/* Add new element at the head of the list.  */
-static inline void
-list_add (list_t *newp, list_t *head)
-{
-  head->next->prev = newp;
-  newp->next = head->next;
-  newp->prev = head;
-  head->next = newp;
-}
-
-
-/* Add new element at the tail of the list.  */
-static inline void
-list_add_tail (list_t *newp, list_t *head)
-{
-  head->prev->next = newp;
-  newp->next = head;
-  newp->prev = head->prev;
-  head->prev = newp;
-}
-
-
-/* Remove element from list.  */
-static inline void
-list_del (list_t *elem)
-{
-  elem->next->prev = elem->prev;
-  elem->prev->next = elem->next;
-}
-
-
-/* Join two lists.  */
-static inline void
-list_splice (list_t *add, list_t *head)
-{
-  /* Do nothing if the list which gets added is empty.  */
-  if (add != add->next)
-    {
-      add->next->prev = head;
-      add->prev->next = head->next;
-      head->next->prev = add->prev;
-      head->next = add->next;
-    }
-}
-
-
-/* Get typed element from list at a given position.  */
-#define list_entry(ptr, type, member) \
-  ((type *) ((char *) (ptr) - (unsigned long) (&((type *) 0)->member)))
-
-
-
-/* Iterate forward over the elements of the list.  */
-#define list_for_each(pos, head) \
-  for (pos = (head)->next; pos != (head); pos = pos->next)
-
-
-/* Iterate forward over the elements of the list.  */
-#define list_for_each_prev(pos, head) \
-  for (pos = (head)->prev; pos != (head); pos = pos->prev)
-
-
-/* Iterate backwards over the elements list.  The list elements can be
-   removed from the list while doing this.  */
-#define list_for_each_prev_safe(pos, p, head) \
-  for (pos = (head)->prev, p = pos->prev; \
-       pos != (head); \
-       pos = p, p = pos->prev)
-
-#endif	/* list.h */
diff --git a/linuxthreads/sysdeps/pthread/malloc-machine.h b/linuxthreads/sysdeps/pthread/malloc-machine.h
deleted file mode 100644
index 5191f8c779..0000000000
--- a/linuxthreads/sysdeps/pthread/malloc-machine.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Basic platform-independent macro definitions for mutexes,
-   thread-specific data and parameters for malloc.
-   Copyright (C) 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 _MALLOC_MACHINE_H
-#define _MALLOC_MACHINE_H
-
-#undef thread_atfork_static
-
-#include <atomic.h>
-#include <bits/libc-lock.h>
-
-__libc_lock_define (typedef, mutex_t)
-
-#define mutex_init(m)		\
-  __libc_maybe_call2 (pthread_mutex_init, (m, NULL), (*(int *)(m) = 0))
-#define mutex_lock(m)		\
-  __libc_maybe_call2 (pthread_mutex_lock, (m), ((*(int *)(m) = 1), 0))
-#define mutex_trylock(m)	\
-  __libc_maybe_call2 (pthread_mutex_trylock, (m), \
-		      (*(int *)(m) ? 1 : ((*(int *)(m) = 1), 0)))
-#define mutex_unlock(m)		\
-  __libc_maybe_call2 (pthread_mutex_unlock, (m), (*(int *)(m) = 0))
-
-/* This is defined by newer gcc version unique for each module.  */
-extern void *__dso_handle __attribute__ ((__weak__));
-
-#include <fork.h>
-
-#ifdef SHARED
-# define thread_atfork(prepare, parent, child) \
-   __register_atfork (prepare, parent, child, __dso_handle)
-#else
-# define thread_atfork(prepare, parent, child) \
-   __register_atfork (prepare, parent, child,				      \
-		      &__dso_handle == NULL ? NULL : __dso_handle)
-#endif
-
-/* thread specific data for glibc */
-
-#include <bits/libc-tsd.h>
-
-typedef int tsd_key_t[1];	/* no key data structure, libc magic does it */
-__libc_tsd_define (static, MALLOC)	/* declaration/common definition */
-#define tsd_key_create(key, destr)	((void) (key))
-#define tsd_setspecific(key, data)	__libc_tsd_set (MALLOC, (data))
-#define tsd_getspecific(key, vptr)	((vptr) = __libc_tsd_get (MALLOC))
-
-#include <sysdeps/generic/malloc-machine.h>
-
-#endif /* !defined(_MALLOC_MACHINE_H) */
diff --git a/linuxthreads/sysdeps/pthread/posix-timer.h b/linuxthreads/sysdeps/pthread/posix-timer.h
deleted file mode 100644
index 1b0a2b65e4..0000000000
--- a/linuxthreads/sysdeps/pthread/posix-timer.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/* Definitions for POSIX timer implementation on top of LinuxThreads.
-   Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <limits.h>
-#include <signal.h>
-
-/* Double linked list.  */
-struct list_links
-{
-  struct list_links *next;
-  struct list_links *prev;
-};
-
-
-/* Forward declaration.  */
-struct timer_node;
-
-
-/* Definitions for an internal thread of the POSIX timer implementation.  */
-struct thread_node
-{
-  struct list_links links;
-  pthread_attr_t attr;
-  pthread_t id;
-  unsigned int exists;
-  struct list_links timer_queue;
-  pthread_cond_t cond;
-  struct timer_node *current_timer;
-  pthread_t captured;
-  clockid_t clock_id;
-};
-
-
-/* Internal representation of a timer.  */
-struct timer_node
-{
-  struct list_links links;
-  struct sigevent event;
-  clockid_t clock;
-  struct itimerspec value;
-  struct timespec expirytime;
-  pthread_attr_t attr;
-  unsigned int abstime;
-  unsigned int armed;
-  enum {
-    TIMER_FREE, TIMER_INUSE, TIMER_DELETED
-  } inuse;
-  struct thread_node *thread;
-  pid_t creator_pid;
-  int refcount;
-  int overrun_count;
-};
-
-
-/* Static array with the structures for all the timers.  */
-extern struct timer_node __timer_array[TIMER_MAX];
-
-/* Global lock to protect operation on the lists.  */
-extern pthread_mutex_t __timer_mutex;
-
-/* Variable to protext initialization.  */
-extern pthread_once_t __timer_init_once_control;
-
-/* Nonzero if initialization of timer implementation failed.  */
-extern int __timer_init_failed;
-
-/* Nodes for the threads used to deliver signals.  */
-/* A distinct thread is used for each clock type.  */
-
-extern struct thread_node __timer_signal_thread_rclk;
-
-
-/* Return pointer to timer structure corresponding to ID.  */
-static inline struct timer_node *
-timer_id2ptr (timer_t timerid)
-{
-  if (timerid >= 0 && timerid < TIMER_MAX)
-    return &__timer_array[timerid];
-
-  return NULL;
-}
-
-/* Return ID of TIMER.  */
-static inline int
-timer_ptr2id (struct timer_node *timer)
-{
-  return timer - __timer_array;
-}
-
-/* Check whether timer is valid; global mutex must be held. */
-static inline int
-timer_valid (struct timer_node *timer)
-{
-  return timer && timer->inuse == TIMER_INUSE;
-}
-
-/* Timer refcount functions; need global mutex. */
-extern void __timer_dealloc (struct timer_node *timer);
-
-static inline void
-timer_addref (struct timer_node *timer)
-{
-  timer->refcount++;
-}
-
-static inline void
-timer_delref (struct timer_node *timer)
-{
-  if (--timer->refcount == 0)
-    __timer_dealloc (timer);
-}
-
-/* Timespec helper routines.  */
-static inline int
-timespec_compare (const struct timespec *left, const struct timespec *right)
-{
-  if (left->tv_sec < right->tv_sec)
-    return -1;
-  if (left->tv_sec > right->tv_sec)
-    return 1;
-
-  if (left->tv_nsec < right->tv_nsec)
-    return -1;
-  if (left->tv_nsec > right->tv_nsec)
-    return 1;
-
-  return 0;
-}
-
-static inline void
-timespec_add (struct timespec *sum, const struct timespec *left,
-	      const struct timespec *right)
-{
-  sum->tv_sec = left->tv_sec + right->tv_sec;
-  sum->tv_nsec = left->tv_nsec + right->tv_nsec;
-
-  if (sum->tv_nsec >= 1000000000)
-    {
-      ++sum->tv_sec;
-      sum->tv_nsec -= 1000000000;
-    }
-}
-
-static inline void
-timespec_sub (struct timespec *diff, const struct timespec *left,
-	      const struct timespec *right)
-{
-  diff->tv_sec = left->tv_sec - right->tv_sec;
-  diff->tv_nsec = left->tv_nsec - right->tv_nsec;
-
-  if (diff->tv_nsec < 0)
-    {
-      --diff->tv_sec;
-      diff->tv_nsec += 1000000000;
-    }
-}
-
-
-/* We need one of the list functions in the other modules.  */
-static inline void
-list_unlink_ip (struct list_links *list)
-{
-  struct list_links *lnext = list->next, *lprev = list->prev;
-
-  lnext->prev = lprev;
-  lprev->next = lnext;
-
-  /* The suffix ip means idempotent; list_unlink_ip can be called
-   * two or more times on the same node.
-   */
-
-  list->next = list;
-  list->prev = list;
-}
-
-
-/* Functions in the helper file.  */
-extern void __timer_mutex_cancel_handler (void *arg);
-extern void __timer_init_once (void);
-extern struct timer_node *__timer_alloc (void);
-extern int __timer_thread_start (struct thread_node *thread);
-extern struct thread_node *__timer_thread_find_matching (const pthread_attr_t *desired_attr, clockid_t);
-extern struct thread_node *__timer_thread_alloc (const pthread_attr_t *desired_attr, clockid_t);
-extern void __timer_thread_dealloc (struct thread_node *thread);
-extern int __timer_thread_queue_timer (struct thread_node *thread,
-				       struct timer_node *insert);
-extern void __timer_thread_wakeup (struct thread_node *thread);
diff --git a/linuxthreads/sysdeps/pthread/pt-initfini.c b/linuxthreads/sysdeps/pthread/pt-initfini.c
deleted file mode 100644
index 1ccac2f6ef..0000000000
--- a/linuxthreads/sysdeps/pthread/pt-initfini.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/* Special .init and .fini section support.  Linuxthread version.
-   Copyright (C) 1995, 1996, 1997, 2000, 2001 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.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file with other
-   programs, and to distribute those programs without any restriction
-   coming from the use of this file.  (The Lesser General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into another program.)
-
-   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,
-   write to the Free Software Foundation, 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* This file is compiled into assembly code which is then munged by a sed
-   script into two files: crti.s and crtn.s.
-
-   * crti.s puts a function prologue at the beginning of the
-   .init and .fini sections and defines global symbols for
-   those addresses, so they can be called as functions.
-
-   * crtn.s puts the corresponding function epilogues
-   in the .init and .fini sections. */
-
-#include <stdlib.h>
-
-/* We use embedded asm for .section unconditionally, as this makes it
-   easier to insert the necessary directives into crtn.S. */
-#define SECTION(x) asm (".section " x )
-
-/* Embed an #include to pull in the alignment and .end directives. */
-asm ("\n#include \"defs.h\"");
-
-/* The initial common code ends here. */
-asm ("\n/*@HEADER_ENDS*/");
-
-/* To determine whether we need .end and .align: */
-asm ("\n/*@TESTS_BEGIN*/");
-extern void dummy (void (*foo) (void));
-void
-dummy (void (*foo) (void))
-{
-  if (foo)
-    (*foo) ();
-}
-asm ("\n/*@TESTS_END*/");
-
-/* The beginning of _init:  */
-asm ("\n/*@_init_PROLOG_BEGINS*/");
-
-static void
-call_initialize_minimal (void)
-{
-  extern void __pthread_initialize_minimal (void);
-
-  __pthread_initialize_minimal ();
-}
-
-SECTION (".init");
-extern void _init (void);
-void
-_init (void)
-{
-  /* The very first thing we must do is to set up the registers.  */
-  call_initialize_minimal ();
-
-  asm ("ALIGN");
-  asm("END_INIT");
-  /* Now the epilog. */
-  asm ("\n/*@_init_PROLOG_ENDS*/");
-  asm ("\n/*@_init_EPILOG_BEGINS*/");
-  SECTION(".init");
-}
-asm ("END_INIT");
-
-/* End of the _init epilog, beginning of the _fini prolog. */
-asm ("\n/*@_init_EPILOG_ENDS*/");
-asm ("\n/*@_fini_PROLOG_BEGINS*/");
-
-SECTION (".fini");
-extern void _fini (void);
-void
-_fini (void)
-{
-
-  /* End of the _fini prolog. */
-  asm ("ALIGN");
-  asm ("END_FINI");
-  asm ("\n/*@_fini_PROLOG_ENDS*/");
-
-  {
-    /* Let GCC know that _fini is not a leaf function by having a dummy
-       function call here.  We arrange for this call to be omitted from
-       either crt file.  */
-    extern void i_am_not_a_leaf (void);
-    i_am_not_a_leaf ();
-  }
-
-  /* Beginning of the _fini epilog. */
-  asm ("\n/*@_fini_EPILOG_BEGINS*/");
-  SECTION (".fini");
-}
-asm ("END_FINI");
-
-/* End of the _fini epilog.  Any further generated assembly (e.g. .ident)
-   is shared between both crt files. */
-asm ("\n/*@_fini_EPILOG_ENDS*/");
-asm ("\n/*@TRAILER_BEGINS*/");
-
-/* End of file. */
diff --git a/linuxthreads/sysdeps/pthread/pthread-functions.h b/linuxthreads/sysdeps/pthread/pthread-functions.h
deleted file mode 100644
index 43a328ae9c..0000000000
--- a/linuxthreads/sysdeps/pthread/pthread-functions.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   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 _PTHREAD_FUNCTIONS_H
-#define _PTHREAD_FUNCTIONS_H	1
-
-#include <pthread.h>
-#include <setjmp.h>
-#include <linuxthreads/descr.h>
-
-struct fork_block;
-
-/* Data type shared with libc.  The libc uses it to pass on calls to
-   the thread functions.  Wine pokes directly into this structure,
-   so if possible avoid breaking it and append new hooks to the end.  */
-struct pthread_functions
-{
-  pid_t (*ptr_pthread_fork) (struct fork_block *);
-  int (*ptr_pthread_attr_destroy) (pthread_attr_t *);
-  int (*ptr___pthread_attr_init_2_0) (pthread_attr_t *);
-  int (*ptr___pthread_attr_init_2_1) (pthread_attr_t *);
-  int (*ptr_pthread_attr_getdetachstate) (const pthread_attr_t *, int *);
-  int (*ptr_pthread_attr_setdetachstate) (pthread_attr_t *, int);
-  int (*ptr_pthread_attr_getinheritsched) (const pthread_attr_t *, int *);
-  int (*ptr_pthread_attr_setinheritsched) (pthread_attr_t *, int);
-  int (*ptr_pthread_attr_getschedparam) (const pthread_attr_t *,
-					 struct sched_param *);
-  int (*ptr_pthread_attr_setschedparam) (pthread_attr_t *,
-					 const struct sched_param *);
-  int (*ptr_pthread_attr_getschedpolicy) (const pthread_attr_t *, int *);
-  int (*ptr_pthread_attr_setschedpolicy) (pthread_attr_t *, int);
-  int (*ptr_pthread_attr_getscope) (const pthread_attr_t *, int *);
-  int (*ptr_pthread_attr_setscope) (pthread_attr_t *, int);
-  int (*ptr_pthread_condattr_destroy) (pthread_condattr_t *);
-  int (*ptr_pthread_condattr_init) (pthread_condattr_t *);
-  int (*ptr___pthread_cond_broadcast) (pthread_cond_t *);
-  int (*ptr___pthread_cond_destroy) (pthread_cond_t *);
-  int (*ptr___pthread_cond_init) (pthread_cond_t *,
-				  const pthread_condattr_t *);
-  int (*ptr___pthread_cond_signal) (pthread_cond_t *);
-  int (*ptr___pthread_cond_wait) (pthread_cond_t *, pthread_mutex_t *);
-  int (*ptr_pthread_equal) (pthread_t, pthread_t);
-  void (*ptr___pthread_exit) (void *);
-  int (*ptr_pthread_getschedparam) (pthread_t, int *, struct sched_param *);
-  int (*ptr_pthread_setschedparam) (pthread_t, int,
-				    const struct sched_param *);
-  int (*ptr_pthread_mutex_destroy) (pthread_mutex_t *);
-  int (*ptr_pthread_mutex_init) (pthread_mutex_t *,
-				 const pthread_mutexattr_t *);
-  int (*ptr_pthread_mutex_lock) (pthread_mutex_t *);
-  int (*ptr_pthread_mutex_trylock) (pthread_mutex_t *);
-  int (*ptr_pthread_mutex_unlock) (pthread_mutex_t *);
-  pthread_t (*ptr_pthread_self) (void);
-  int (*ptr_pthread_setcancelstate) (int, int *);
-  int (*ptr_pthread_setcanceltype) (int, int *);
-  void (*ptr_pthread_do_exit) (void *retval, char *currentframe);
-  void (*ptr_pthread_cleanup_upto) (__jmp_buf target,
-				    char *targetframe);
-  pthread_descr (*ptr_pthread_thread_self) (void);
-  int (*ptr_pthread_internal_tsd_set) (int key, const void *pointer);
-  void * (*ptr_pthread_internal_tsd_get) (int key);
-  void ** __attribute__ ((__const__))
-    (*ptr_pthread_internal_tsd_address) (int key);
-  int (*ptr_pthread_sigaction) (int sig, const struct sigaction * act,
-				struct sigaction *oact);
-  int (*ptr_pthread_sigwait) (const sigset_t *set, int *sig);
-  int (*ptr_pthread_raise) (int sig);
-  int (*ptr___pthread_cond_timedwait) (pthread_cond_t *, pthread_mutex_t *,
-				       const struct timespec *);
-  void (*ptr__pthread_cleanup_push) (struct _pthread_cleanup_buffer * buffer,
-				     void (*routine)(void *), void * arg);
-
-  void (*ptr__pthread_cleanup_pop) (struct _pthread_cleanup_buffer * buffer,
-				    int execute);
-};
-
-/* Variable in libc.so.  */
-extern struct pthread_functions __libc_pthread_functions attribute_hidden;
-
-#endif	/* pthread-functions.h */
diff --git a/linuxthreads/sysdeps/pthread/pthread.h b/linuxthreads/sysdeps/pthread/pthread.h
deleted file mode 100644
index 86c7ff7391..0000000000
--- a/linuxthreads/sysdeps/pthread/pthread.h
+++ /dev/null
@@ -1,686 +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.                 */
-
-#ifndef _PTHREAD_H
-#define _PTHREAD_H	1
-
-#include <features.h>
-
-#include <sched.h>
-#include <time.h>
-
-#define __need_sigset_t
-#include <signal.h>
-#include <bits/pthreadtypes.h>
-#include <bits/initspin.h>
-
-
-__BEGIN_DECLS
-
-/* Initializers.  */
-
-#define PTHREAD_MUTEX_INITIALIZER \
-  {0, 0, 0, PTHREAD_MUTEX_TIMED_NP, __LOCK_INITIALIZER}
-#ifdef __USE_GNU
-# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, __LOCK_INITIALIZER}
-# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, __LOCK_INITIALIZER}
-# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, __LOCK_INITIALIZER}
-#endif
-
-#define PTHREAD_COND_INITIALIZER {__LOCK_INITIALIZER, 0, "", 0}
-
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K
-# define PTHREAD_RWLOCK_INITIALIZER \
-  { __LOCK_INITIALIZER, 0, NULL, NULL, NULL,				      \
-    PTHREAD_RWLOCK_DEFAULT_NP, PTHREAD_PROCESS_PRIVATE }
-#endif
-#ifdef __USE_GNU
-# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \
-  { __LOCK_INITIALIZER, 0, NULL, NULL, NULL,				      \
-    PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, PTHREAD_PROCESS_PRIVATE }
-#endif
-
-/* Values for attributes.  */
-
-enum
-{
-  PTHREAD_CREATE_JOINABLE,
-#define PTHREAD_CREATE_JOINABLE	PTHREAD_CREATE_JOINABLE
-  PTHREAD_CREATE_DETACHED
-#define PTHREAD_CREATE_DETACHED	PTHREAD_CREATE_DETACHED
-};
-
-enum
-{
-  PTHREAD_INHERIT_SCHED,
-#define PTHREAD_INHERIT_SCHED	PTHREAD_INHERIT_SCHED
-  PTHREAD_EXPLICIT_SCHED
-#define PTHREAD_EXPLICIT_SCHED	PTHREAD_EXPLICIT_SCHED
-};
-
-enum
-{
-  PTHREAD_SCOPE_SYSTEM,
-#define PTHREAD_SCOPE_SYSTEM	PTHREAD_SCOPE_SYSTEM
-  PTHREAD_SCOPE_PROCESS
-#define PTHREAD_SCOPE_PROCESS	PTHREAD_SCOPE_PROCESS
-};
-
-enum
-{
-  PTHREAD_MUTEX_TIMED_NP,
-  PTHREAD_MUTEX_RECURSIVE_NP,
-  PTHREAD_MUTEX_ERRORCHECK_NP,
-  PTHREAD_MUTEX_ADAPTIVE_NP
-#ifdef __USE_UNIX98
-  ,
-  PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP,
-  PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP,
-  PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP,
-  PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
-#endif
-#ifdef __USE_GNU
-  /* For compatibility.  */
-  , PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_ADAPTIVE_NP
-#endif
-};
-
-enum
-{
-  PTHREAD_PROCESS_PRIVATE,
-#define PTHREAD_PROCESS_PRIVATE	PTHREAD_PROCESS_PRIVATE
-  PTHREAD_PROCESS_SHARED
-#define PTHREAD_PROCESS_SHARED	PTHREAD_PROCESS_SHARED
-};
-
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K
-enum
-{
-  PTHREAD_RWLOCK_PREFER_READER_NP,
-  PTHREAD_RWLOCK_PREFER_WRITER_NP,
-  PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,
-  PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_WRITER_NP
-};
-#endif	/* Unix98 */
-
-#define PTHREAD_ONCE_INIT 0
-
-/* Special constants */
-
-#ifdef __USE_XOPEN2K
-/* -1 is distinct from 0 and all errno constants */
-# define PTHREAD_BARRIER_SERIAL_THREAD -1
-#endif
-
-/* Cleanup buffers */
-
-struct _pthread_cleanup_buffer
-{
-  void (*__routine) (void *);		  /* Function to call.  */
-  void *__arg;				  /* Its argument.  */
-  int __canceltype;			  /* Saved cancellation type. */
-  struct _pthread_cleanup_buffer *__prev; /* Chaining of cleanup functions.  */
-};
-
-/* Cancellation */
-
-enum
-{
-  PTHREAD_CANCEL_ENABLE,
-#define PTHREAD_CANCEL_ENABLE	PTHREAD_CANCEL_ENABLE
-  PTHREAD_CANCEL_DISABLE
-#define PTHREAD_CANCEL_DISABLE	PTHREAD_CANCEL_DISABLE
-};
-enum
-{
-  PTHREAD_CANCEL_DEFERRED,
-#define PTHREAD_CANCEL_DEFERRED	PTHREAD_CANCEL_DEFERRED
-  PTHREAD_CANCEL_ASYNCHRONOUS
-#define PTHREAD_CANCEL_ASYNCHRONOUS	PTHREAD_CANCEL_ASYNCHRONOUS
-};
-#define PTHREAD_CANCELED ((void *) -1)
-
-
-/* Function for handling threads.  */
-
-/* Create a thread with given attributes ATTR (or default attributes
-   if ATTR is NULL), and call function START_ROUTINE with given
-   arguments ARG.  */
-extern int pthread_create (pthread_t *__restrict __threadp,
-			   __const pthread_attr_t *__restrict __attr,
-			   void *(*__start_routine) (void *),
-			   void *__restrict __arg) __THROW;
-
-/* Obtain the identifier of the current thread.  */
-extern pthread_t pthread_self (void) __THROW;
-
-/* Compare two thread identifiers.  */
-extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) __THROW;
-
-/* Terminate calling thread.  */
-extern void pthread_exit (void *__retval) __attribute__ ((__noreturn__));
-
-/* Make calling thread wait for termination of the thread TH.  The
-   exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN
-   is not NULL.  */
-extern int pthread_join (pthread_t __th, void **__thread_return);
-
-/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
-   The resources of TH will therefore be freed immediately when it
-   terminates, instead of waiting for another thread to perform PTHREAD_JOIN
-   on it.  */
-extern int pthread_detach (pthread_t __th) __THROW;
-
-
-/* Functions for handling attributes.  */
-
-/* Initialize thread attribute *ATTR with default attributes
-   (detachstate is PTHREAD_JOINABLE, scheduling policy is SCHED_OTHER,
-    no user-provided stack).  */
-extern int pthread_attr_init (pthread_attr_t *__attr) __THROW;
-
-/* Destroy thread attribute *ATTR.  */
-extern int pthread_attr_destroy (pthread_attr_t *__attr) __THROW;
-
-/* Set the `detachstate' attribute in *ATTR according to DETACHSTATE.  */
-extern int pthread_attr_setdetachstate (pthread_attr_t *__attr,
-					int __detachstate) __THROW;
-
-/* Return in *DETACHSTATE the `detachstate' attribute in *ATTR.  */
-extern int pthread_attr_getdetachstate (__const pthread_attr_t *__attr,
-					int *__detachstate) __THROW;
-
-/* Set scheduling parameters (priority, etc) in *ATTR according to PARAM.  */
-extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
-				       __const struct sched_param *__restrict
-				       __param) __THROW;
-
-/* Return in *PARAM the scheduling parameters of *ATTR.  */
-extern int pthread_attr_getschedparam (__const pthread_attr_t *__restrict
-				       __attr,
-				       struct sched_param *__restrict __param)
-     __THROW;
-
-/* Set scheduling policy in *ATTR according to POLICY.  */
-extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy)
-     __THROW;
-
-/* Return in *POLICY the scheduling policy of *ATTR.  */
-extern int pthread_attr_getschedpolicy (__const pthread_attr_t *__restrict
-					__attr, int *__restrict __policy)
-     __THROW;
-
-/* Set scheduling inheritance mode in *ATTR according to INHERIT.  */
-extern int pthread_attr_setinheritsched (pthread_attr_t *__attr,
-					 int __inherit) __THROW;
-
-/* Return in *INHERIT the scheduling inheritance mode of *ATTR.  */
-extern int pthread_attr_getinheritsched (__const pthread_attr_t *__restrict
-					 __attr, int *__restrict __inherit)
-     __THROW;
-
-/* Set scheduling contention scope in *ATTR according to SCOPE.  */
-extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope)
-     __THROW;
-
-/* Return in *SCOPE the scheduling contention scope of *ATTR.  */
-extern int pthread_attr_getscope (__const pthread_attr_t *__restrict __attr,
-				  int *__restrict __scope) __THROW;
-
-#ifdef __USE_UNIX98
-/* Set the size of the guard area at the bottom of the thread.  */
-extern int pthread_attr_setguardsize (pthread_attr_t *__attr,
-				      size_t __guardsize) __THROW;
-
-/* Get the size of the guard area at the bottom of the thread.  */
-extern int pthread_attr_getguardsize (__const pthread_attr_t *__restrict
-				      __attr, size_t *__restrict __guardsize)
-     __THROW;
-#endif
-
-/* Set the starting address of the stack of the thread to be created.
-   Depending on whether the stack grows up or down the value must either
-   be higher or lower than all the address in the memory block.  The
-   minimal size of the block must be PTHREAD_STACK_MIN.  */
-extern int pthread_attr_setstackaddr (pthread_attr_t *__attr,
-				      void *__stackaddr) __THROW;
-
-/* Return the previously set address for the stack.  */
-extern int pthread_attr_getstackaddr (__const pthread_attr_t *__restrict
-				      __attr, void **__restrict __stackaddr)
-     __THROW;
-
-#ifdef __USE_XOPEN2K
-/* The following two interfaces are intended to replace the last two.  They
-   require setting the address as well as the size since only setting the
-   address will make the implementation on some architectures impossible.  */
-extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
-				  size_t __stacksize) __THROW;
-
-/* Return the previously set address for the stack.  */
-extern int pthread_attr_getstack (__const pthread_attr_t *__restrict __attr,
-				  void **__restrict __stackaddr,
-				  size_t *__restrict __stacksize) __THROW;
-#endif
-
-/* Add information about the minimum stack size needed for the thread
-   to be started.  This size must never be less than PTHREAD_STACK_MIN
-   and must also not exceed the system limits.  */
-extern int pthread_attr_setstacksize (pthread_attr_t *__attr,
-				      size_t __stacksize) __THROW;
-
-/* Return the currently used minimal stack size.  */
-extern int pthread_attr_getstacksize (__const pthread_attr_t *__restrict
-				      __attr, size_t *__restrict __stacksize)
-     __THROW;
-
-#ifdef __USE_GNU
-/* Initialize thread attribute *ATTR with attributes corresponding to the
-   already running thread TH.  It shall be called on unitialized ATTR
-   and destroyed with pthread_attr_destroy when no longer needed.  */
-extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) __THROW;
-#endif
-
-/* Functions for scheduling control.  */
-
-/* Set the scheduling parameters for TARGET_THREAD according to POLICY
-   and *PARAM.  */
-extern int pthread_setschedparam (pthread_t __target_thread, int __policy,
-				  __const struct sched_param *__param)
-     __THROW;
-
-/* Return in *POLICY and *PARAM the scheduling parameters for TARGET_THREAD.  */
-extern int pthread_getschedparam (pthread_t __target_thread,
-				  int *__restrict __policy,
-				  struct sched_param *__restrict __param)
-     __THROW;
-
-#ifdef __USE_UNIX98
-/* Determine level of concurrency.  */
-extern int pthread_getconcurrency (void) __THROW;
-
-/* Set new concurrency level to LEVEL.  */
-extern int pthread_setconcurrency (int __level) __THROW;
-#endif
-
-#ifdef __USE_GNU
-/* Yield the processor to another thread or process.
-   This function is similar to the POSIX `sched_yield' function but
-   might be differently implemented in the case of a m-on-n thread
-   implementation.  */
-extern int pthread_yield (void) __THROW;
-#endif
-
-/* Functions for mutex handling.  */
-
-/* Initialize MUTEX using attributes in *MUTEX_ATTR, or use the
-   default values if later is NULL.  */
-extern int pthread_mutex_init (pthread_mutex_t *__restrict __mutex,
-			       __const pthread_mutexattr_t *__restrict
-			       __mutex_attr) __THROW;
-
-/* Destroy MUTEX.  */
-extern int pthread_mutex_destroy (pthread_mutex_t *__mutex) __THROW;
-
-/* Try to lock MUTEX.  */
-extern int pthread_mutex_trylock (pthread_mutex_t *__mutex) __THROW;
-
-/* Wait until lock for MUTEX becomes available and lock it.  */
-extern int pthread_mutex_lock (pthread_mutex_t *__mutex) __THROW;
-
-#ifdef __USE_XOPEN2K
-/* Wait until lock becomes available, or specified time passes. */
-extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
-				    __const struct timespec *__restrict
-				    __abstime) __THROW;
-#endif
-
-/* Unlock MUTEX.  */
-extern int pthread_mutex_unlock (pthread_mutex_t *__mutex) __THROW;
-
-
-/* Functions for handling mutex attributes.  */
-
-/* Initialize mutex attribute object ATTR with default attributes
-   (kind is PTHREAD_MUTEX_TIMED_NP).  */
-extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr) __THROW;
-
-/* Destroy mutex attribute object ATTR.  */
-extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr) __THROW;
-
-/* Get the process-shared flag of the mutex attribute ATTR.  */
-extern int pthread_mutexattr_getpshared (__const pthread_mutexattr_t *
-					 __restrict __attr,
-					 int *__restrict __pshared) __THROW;
-
-/* Set the process-shared flag of the mutex attribute ATTR.  */
-extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
-					 int __pshared) __THROW;
-
-#ifdef __USE_UNIX98
-/* Set the mutex kind attribute in *ATTR to KIND (either PTHREAD_MUTEX_NORMAL,
-   PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, or
-   PTHREAD_MUTEX_DEFAULT).  */
-extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
-     __THROW;
-
-/* Return in *KIND the mutex kind attribute in *ATTR.  */
-extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict
-				      __attr, int *__restrict __kind) __THROW;
-#endif
-
-
-/* Functions for handling conditional variables.  */
-
-/* Initialize condition variable COND using attributes ATTR, or use
-   the default values if later is NULL.  */
-extern int pthread_cond_init (pthread_cond_t *__restrict __cond,
-			      __const pthread_condattr_t *__restrict
-			      __cond_attr) __THROW;
-
-/* Destroy condition variable COND.  */
-extern int pthread_cond_destroy (pthread_cond_t *__cond) __THROW;
-
-/* Wake up one thread waiting for condition variable COND.  */
-extern int pthread_cond_signal (pthread_cond_t *__cond) __THROW;
-
-/* Wake up all threads waiting for condition variables COND.  */
-extern int pthread_cond_broadcast (pthread_cond_t *__cond) __THROW;
-
-/* Wait for condition variable COND to be signaled or broadcast.
-   MUTEX is assumed to be locked before.  */
-extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
-			      pthread_mutex_t *__restrict __mutex);
-
-/* Wait for condition variable COND to be signaled or broadcast until
-   ABSTIME.  MUTEX is assumed to be locked before.  ABSTIME is an
-   absolute time specification; zero is the beginning of the epoch
-   (00:00:00 GMT, January 1, 1970).  */
-extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
-				   pthread_mutex_t *__restrict __mutex,
-				   __const struct timespec *__restrict
-				   __abstime);
-
-/* Functions for handling condition variable attributes.  */
-
-/* Initialize condition variable attribute ATTR.  */
-extern int pthread_condattr_init (pthread_condattr_t *__attr) __THROW;
-
-/* Destroy condition variable attribute ATTR.  */
-extern int pthread_condattr_destroy (pthread_condattr_t *__attr) __THROW;
-
-/* Get the process-shared flag of the condition variable attribute ATTR.  */
-extern int pthread_condattr_getpshared (__const pthread_condattr_t *
-					__restrict __attr,
-					int *__restrict __pshared) __THROW;
-
-/* Set the process-shared flag of the condition variable attribute ATTR.  */
-extern int pthread_condattr_setpshared (pthread_condattr_t *__attr,
-					int __pshared) __THROW;
-
-
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K
-/* Functions for handling read-write locks.  */
-
-/* Initialize read-write lock RWLOCK using attributes ATTR, or use
-   the default values if later is NULL.  */
-extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock,
-				__const pthread_rwlockattr_t *__restrict
-				__attr) __THROW;
-
-/* Destroy read-write lock RWLOCK.  */
-extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Acquire read lock for RWLOCK.  */
-extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Try to acquire read lock for RWLOCK.  */
-extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) __THROW;
-
-# ifdef __USE_XOPEN2K
-/* Try to acquire read lock for RWLOCK or return after specfied time.  */
-extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
-				       __const struct timespec *__restrict
-				       __abstime) __THROW;
-# endif
-
-/* Acquire write lock for RWLOCK.  */
-extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Try to acquire write lock for RWLOCK.  */
-extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) __THROW;
-
-# ifdef __USE_XOPEN2K
-/* Try to acquire write lock for RWLOCK or return after specfied time.  */
-extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
-				       __const struct timespec *__restrict
-				       __abstime) __THROW;
-# endif
-
-/* Unlock RWLOCK.  */
-extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock) __THROW;
-
-
-/* Functions for handling read-write lock attributes.  */
-
-/* Initialize attribute object ATTR with default values.  */
-extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr) __THROW;
-
-/* Destroy attribute object ATTR.  */
-extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr) __THROW;
-
-/* Return current setting of process-shared attribute of ATTR in PSHARED.  */
-extern int pthread_rwlockattr_getpshared (__const pthread_rwlockattr_t *
-					  __restrict __attr,
-					  int *__restrict __pshared) __THROW;
-
-/* Set process-shared attribute of ATTR to PSHARED.  */
-extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr,
-					  int __pshared) __THROW;
-
-/* Return current setting of reader/writer preference.  */
-extern int pthread_rwlockattr_getkind_np (__const pthread_rwlockattr_t *__attr,
-					  int *__pref) __THROW;
-
-/* Set reader/write preference.  */
-extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
-					  int __pref) __THROW;
-#endif
-
-#ifdef __USE_XOPEN2K
-/* The IEEE Std. 1003.1j-2000 introduces functions to implement
-   spinlocks.  */
-
-/* Initialize the spinlock LOCK.  If PSHARED is nonzero the spinlock can
-   be shared between different processes.  */
-extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
-     __THROW;
-
-/* Destroy the spinlock LOCK.  */
-extern int pthread_spin_destroy (pthread_spinlock_t *__lock) __THROW;
-
-/* Wait until spinlock LOCK is retrieved.  */
-extern int pthread_spin_lock (pthread_spinlock_t *__lock) __THROW;
-
-/* Try to lock spinlock LOCK.  */
-extern int pthread_spin_trylock (pthread_spinlock_t *__lock) __THROW;
-
-/* Release spinlock LOCK.  */
-extern int pthread_spin_unlock (pthread_spinlock_t *__lock) __THROW;
-
-
-/* Barriers are a also a new feature in 1003.1j-2000. */
-
-extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier,
-				 __const pthread_barrierattr_t *__restrict
-				 __attr, unsigned int __count) __THROW;
-
-extern int pthread_barrier_destroy (pthread_barrier_t *__barrier) __THROW;
-
-extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr) __THROW;
-
-extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr) __THROW;
-
-extern int pthread_barrierattr_getpshared (__const pthread_barrierattr_t *
-					   __restrict __attr,
-					   int *__restrict __pshared) __THROW;
-
-extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr,
-					   int __pshared) __THROW;
-
-extern int pthread_barrier_wait (pthread_barrier_t *__barrier) __THROW;
-#endif
-
-
-/* Functions for handling thread-specific data.  */
-
-/* Create a key value identifying a location in the thread-specific
-   data area.  Each thread maintains a distinct thread-specific data
-   area.  DESTR_FUNCTION, if non-NULL, is called with the value
-   associated to that key when the key is destroyed.
-   DESTR_FUNCTION is not called if the value associated is NULL when
-   the key is destroyed.  */
-extern int pthread_key_create (pthread_key_t *__key,
-			       void (*__destr_function) (void *)) __THROW;
-
-/* Destroy KEY.  */
-extern int pthread_key_delete (pthread_key_t __key) __THROW;
-
-/* Store POINTER in the thread-specific data slot identified by KEY. */
-extern int pthread_setspecific (pthread_key_t __key,
-				__const void *__pointer) __THROW;
-
-/* Return current value of the thread-specific data slot identified by KEY.  */
-extern void *pthread_getspecific (pthread_key_t __key) __THROW;
-
-
-/* Functions for handling initialization.  */
-
-/* Guarantee that the initialization function INIT_ROUTINE will be called
-   only once, even if pthread_once is executed several times with the
-   same ONCE_CONTROL argument. ONCE_CONTROL must point to a static or
-   extern variable initialized to PTHREAD_ONCE_INIT.
-
-   The initialization functions might throw exception which is why
-   this function is not marked with __THROW.  */
-extern int pthread_once (pthread_once_t *__once_control,
-			 void (*__init_routine) (void));
-
-
-/* Functions for handling cancellation.  */
-
-/* Set cancelability state of current thread to STATE, returning old
-   state in *OLDSTATE if OLDSTATE is not NULL.  */
-extern int pthread_setcancelstate (int __state, int *__oldstate);
-
-/* Set cancellation state of current thread to TYPE, returning the old
-   type in *OLDTYPE if OLDTYPE is not NULL.  */
-extern int pthread_setcanceltype (int __type, int *__oldtype);
-
-/* Cancel THREAD immediately or at the next possibility.  */
-extern int pthread_cancel (pthread_t __cancelthread);
-
-/* Test for pending cancellation for the current thread and terminate
-   the thread as per pthread_exit(PTHREAD_CANCELED) if it has been
-   cancelled.  */
-extern void pthread_testcancel (void);
-
-
-/* Install a cleanup handler: ROUTINE will be called with arguments ARG
-   when the thread is cancelled or calls pthread_exit.  ROUTINE will also
-   be called with arguments ARG when the matching pthread_cleanup_pop
-   is executed with non-zero EXECUTE argument.
-   pthread_cleanup_push and pthread_cleanup_pop are macros and must always
-   be used in matching pairs at the same nesting level of braces. */
-
-#define pthread_cleanup_push(routine,arg) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    _pthread_cleanup_push (&_buffer, (routine), (arg));
-
-extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer,
-				   void (*__routine) (void *),
-				   void *__arg) __THROW;
-
-/* Remove a cleanup handler installed by the matching pthread_cleanup_push.
-   If EXECUTE is non-zero, the handler function is called. */
-
-#define pthread_cleanup_pop(execute) \
-    _pthread_cleanup_pop (&_buffer, (execute)); }
-
-extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer,
-				  int __execute) __THROW;
-
-/* Install a cleanup handler as pthread_cleanup_push does, but also
-   saves the current cancellation type and set it to deferred cancellation.  */
-
-#ifdef __USE_GNU
-# define pthread_cleanup_push_defer_np(routine,arg) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    _pthread_cleanup_push_defer (&_buffer, (routine), (arg));
-
-extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *__buffer,
-					 void (*__routine) (void *),
-					 void *__arg) __THROW;
-
-/* Remove a cleanup handler as pthread_cleanup_pop does, but also
-   restores the cancellation type that was in effect when the matching
-   pthread_cleanup_push_defer was called.  */
-
-# define pthread_cleanup_pop_restore_np(execute) \
-  _pthread_cleanup_pop_restore (&_buffer, (execute)); }
-
-extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *__buffer,
-					  int __execute) __THROW;
-#endif
-
-
-#ifdef __USE_XOPEN2K
-/* Get ID of CPU-time clock for thread THREAD_ID.  */
-extern int pthread_getcpuclockid (pthread_t __thread_id,
-				  __clockid_t *__clock_id) __THROW;
-#endif
-
-
-/* Functions for handling signals.  */
-#include <bits/sigthread.h>
-
-
-/* Functions for handling process creation and process execution.  */
-
-/* Install handlers to be called when a new process is created with FORK.
-   The PREPARE handler is called in the parent process just before performing
-   FORK. The PARENT handler is called in the parent process just after FORK.
-   The CHILD handler is called in the child process.  Each of the three
-   handlers can be NULL, meaning that no handler needs to be called at that
-   point.
-   PTHREAD_ATFORK can be called several times, in which case the PREPARE
-   handlers are called in LIFO order (last added with PTHREAD_ATFORK,
-   first called before FORK), and the PARENT and CHILD handlers are called
-   in FIFO (first added, first called).  */
-
-extern int pthread_atfork (void (*__prepare) (void),
-			   void (*__parent) (void),
-			   void (*__child) (void)) __THROW;
-
-/* Terminate all threads in the program except the calling process.
-   Should be called just before invoking one of the exec*() functions.  */
-
-extern void pthread_kill_other_threads_np (void) __THROW;
-
-__END_DECLS
-
-#endif	/* pthread.h */
diff --git a/linuxthreads/sysdeps/pthread/ptlongjmp.c b/linuxthreads/sysdeps/pthread/ptlongjmp.c
deleted file mode 100644
index a2a56b8d9c..0000000000
--- a/linuxthreads/sysdeps/pthread/ptlongjmp.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Linuxthreads - a simple clone()-based implementation of Posix        */
-/* threads for Linux.                                                   */
-/* Copyright (C) 1998 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.                 */
-
-/* Redefine siglongjmp and longjmp so that they interact correctly
-   with cleanup handlers */
-
-#include <setjmp.h>
-#include "pthread.h"
-#include "internals.h"
-
-/* These functions are not declared anywhere since they shouldn't be
-   used at another place but here.  */
-extern void __libc_siglongjmp (sigjmp_buf env, int val)
-     __attribute__ ((noreturn));
-extern void __libc_longjmp (sigjmp_buf env, int val)
-     __attribute__ ((noreturn));
-
-#ifdef SHARED
-void siglongjmp (sigjmp_buf env, int val)
-{
-  __libc_siglongjmp (env, val);
-}
-
-void longjmp (jmp_buf env, int val)
-{
-  __libc_longjmp (env, val);
-}
-#endif
diff --git a/linuxthreads/sysdeps/pthread/res-state.c b/linuxthreads/sysdeps/pthread/res-state.c
deleted file mode 100644
index 016e20b4ef..0000000000
--- a/linuxthreads/sysdeps/pthread/res-state.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (C) 1996, 97, 98, 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.  */
-
-#include <resolv.h>
-#include <tls.h>
-#include <linuxthreads/internals.h>
-#include <sysdep-cancel.h>
-
-#if ! USE___THREAD
-# undef _res
-extern struct __res_state _res;
-#endif
-
-/* When threaded, _res may be a per-thread variable.  */
-struct __res_state *
-#if ! USE___THREAD
-weak_const_function
-#endif
-__res_state (void)
-{
-#if ! USE___THREAD
-  if (! SINGLE_THREAD_P)
-    {
-      pthread_descr self = thread_self();
-      return LIBC_THREAD_GETMEM (self, p_resp);
-    }
-  return &_res;
-#else
-  return __resp;
-#endif
-}
-libc_hidden_def (__res_state)
diff --git a/linuxthreads/sysdeps/pthread/semaphore.h b/linuxthreads/sysdeps/pthread/semaphore.h
deleted file mode 100644
index 8793768a8e..0000000000
--- a/linuxthreads/sysdeps/pthread/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linuxthreads/semaphore.h>
diff --git a/linuxthreads/sysdeps/pthread/sigaction.c b/linuxthreads/sysdeps/pthread/sigaction.c
deleted file mode 100644
index f4e20790d9..0000000000
--- a/linuxthreads/sysdeps/pthread/sigaction.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-
-   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.  */
-
-/* This is tricky.  GCC doesn't like #include_next in the primary
-   source file and even if it did, the first #include_next is this
-   exact file anyway.  */
-#ifndef LIBC_SIGACTION
-
-# include <bits/libc-lock.h>
-
-# define LIBC_SIGACTION	1
-
-# include <linuxthreads/sysdeps/pthread/sigaction.c>
-
-# ifndef NOT_IN_libc
-#  ifndef SHARED
-weak_extern (__pthread_sigaction)
-#  endif
-
-int
-__sigaction (sig, act, oact)
-     int sig;
-     const struct sigaction *act;
-     struct sigaction *oact;
-{
-  return __libc_maybe_call2 (pthread_sigaction, (sig, act, oact),
-			     __libc_sigaction (sig, act, oact));
-}
-# else
-weak_alias (__libc_sigaction, __sigaction)
-# endif
-libc_hidden_weak (__sigaction)
-weak_alias (__sigaction, sigaction)
-
-#else
-
-# include_next <sigaction.c>
-
-#endif /* LIBC_SIGACTION */
diff --git a/linuxthreads/sysdeps/pthread/tcb-offsets.h b/linuxthreads/sysdeps/pthread/tcb-offsets.h
deleted file mode 100644
index 3fe13702ea..0000000000
--- a/linuxthreads/sysdeps/pthread/tcb-offsets.h
+++ /dev/null
@@ -1 +0,0 @@
-/* This is overridden by generated tcb-offsets.h on arches which need it.  */
diff --git a/linuxthreads/sysdeps/pthread/timer_create.c b/linuxthreads/sysdeps/pthread/timer_create.c
deleted file mode 100644
index 7f7e886c83..0000000000
--- a/linuxthreads/sysdeps/pthread/timer_create.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/* Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <signal.h>
-#include <pthread.h>
-#include <time.h>
-#include <unistd.h>
-
-#include "posix-timer.h"
-
-
-/* Create new per-process timer using CLOCK.  */
-int
-timer_create (clock_id, evp, timerid)
-     clockid_t clock_id;
-     struct sigevent *evp;
-     timer_t *timerid;
-{
-  int retval = -1;
-  struct timer_node *newtimer = NULL;
-  struct thread_node *thread = NULL;
-
-  if (0
-#ifdef _POSIX_CPUTIME
-      || clock_id == CLOCK_PROCESS_CPUTIME_ID
-#endif
-#ifdef _POSIX_THREAD_CPUTIME
-      || clock_id == CLOCK_THREAD_CPUTIME_ID
-#endif
-      )
-    {
-      /* We don't allow timers for CPU clocks.  At least not in the
-	 moment.  */
-      __set_errno (ENOTSUP);
-      return -1;
-    }
-
-  if (clock_id != CLOCK_REALTIME)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  pthread_once (&__timer_init_once_control, __timer_init_once);
-
-  if (__timer_init_failed)
-    {
-      __set_errno (ENOMEM);
-      return -1;
-    }
-
-  pthread_mutex_lock (&__timer_mutex);
-
-  newtimer = __timer_alloc ();
-  if (__builtin_expect (newtimer == NULL, 0))
-    {
-      __set_errno (EAGAIN);
-      goto unlock_bail;
-    }
-
-  if (evp != NULL)
-    newtimer->event = *evp;
-  else
-    {
-      newtimer->event.sigev_notify = SIGEV_SIGNAL;
-      newtimer->event.sigev_signo = SIGALRM;
-      newtimer->event.sigev_value.sival_int = timer_ptr2id (newtimer);
-      newtimer->event.sigev_notify_function = 0;
-    }
-
-  newtimer->event.sigev_notify_attributes = &newtimer->attr;
-  newtimer->creator_pid = getpid ();
-
-  switch (__builtin_expect (newtimer->event.sigev_notify, SIGEV_SIGNAL))
-    {
-    case SIGEV_NONE:
-    case SIGEV_SIGNAL:
-      /* We have a global thread for delivering timed signals.
-	 If it is not running, try to start it up.  */
-      thread = &__timer_signal_thread_rclk;
-      if (! thread->exists)
-	{
-	  if (__builtin_expect (__timer_thread_start (thread),
-				1) < 0)
-	    {
-	      __set_errno (EAGAIN);
-	      goto unlock_bail;
-            }
-        }
-      break;
-
-    case SIGEV_THREAD:
-      /* Copy over thread attributes or set up default ones.  */
-      if (evp->sigev_notify_attributes)
-	newtimer->attr = *(pthread_attr_t *) evp->sigev_notify_attributes;
-      else
-	pthread_attr_init (&newtimer->attr);
-
-      /* Ensure thread attributes call for deatched thread.  */
-      pthread_attr_setdetachstate (&newtimer->attr, PTHREAD_CREATE_DETACHED);
-
-      /* Try to find existing thread having the right attributes.  */
-      thread = __timer_thread_find_matching (&newtimer->attr, clock_id);
-
-      /* If no existing thread has these attributes, try to allocate one.  */
-      if (thread == NULL)
-	thread = __timer_thread_alloc (&newtimer->attr, clock_id);
-
-      /* Out of luck; no threads are available.  */
-      if (__builtin_expect (thread == NULL, 0))
-	{
-	  __set_errno (EAGAIN);
-	  goto unlock_bail;
-	}
-
-      /* If the thread is not running already, try to start it.  */
-      if (! thread->exists
-	  && __builtin_expect (! __timer_thread_start (thread), 0))
-	{
-	  __set_errno (EAGAIN);
-	  goto unlock_bail;
-	}
-      break;
-
-    default:
-      __set_errno (EINVAL);
-      goto unlock_bail;
-    }
-
-  newtimer->clock = clock_id;
-  newtimer->abstime = 0;
-  newtimer->armed = 0;
-  newtimer->thread = thread;
-
-  *timerid = timer_ptr2id (newtimer);
-  retval = 0;
-
-  if (__builtin_expect (retval, 0) == -1)
-    {
-    unlock_bail:
-      if (thread != NULL)
-	__timer_thread_dealloc (thread);
-      if (newtimer != NULL)
-	{
-	  timer_delref (newtimer);
-	  __timer_dealloc (newtimer);
-	}
-    }
-
-  pthread_mutex_unlock (&__timer_mutex);
-
-  return retval;
-}
diff --git a/linuxthreads/sysdeps/pthread/timer_delete.c b/linuxthreads/sysdeps/pthread/timer_delete.c
deleted file mode 100644
index 48ba1f2726..0000000000
--- a/linuxthreads/sysdeps/pthread/timer_delete.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <assert.h>
-#include <errno.h>
-#include <pthread.h>
-#include <time.h>
-
-#include "posix-timer.h"
-
-
-/* Delete timer TIMERID.  */
-int
-timer_delete (timerid)
-     timer_t timerid;
-{
-  struct timer_node *timer;
-  int retval = -1;
-
-  pthread_mutex_lock (&__timer_mutex);
-
-  timer = timer_id2ptr (timerid);
-  if (! timer_valid (timer))
-    /* Invalid timer ID or the timer is not in use.  */
-    __set_errno (EINVAL);
-  else
-    {
-      if (timer->armed && timer->thread != NULL)
-	{
-	  struct thread_node *thread = timer->thread;
-	  assert (thread != NULL);
-
-	  /* If thread is cancelled while waiting for handler to terminate,
-	     the mutex is unlocked and timer_delete is aborted.  */
-	  pthread_cleanup_push (__timer_mutex_cancel_handler, &__timer_mutex);
-
-	  /* If timer is currently being serviced, wait for it to finish.  */
-	  while (thread->current_timer == timer)
-	    pthread_cond_wait (&thread->cond, &__timer_mutex);
-
-	  pthread_cleanup_pop (0);
-        }
-
-      /* Remove timer from whatever queue it may be on and deallocate it.  */
-      timer->inuse = TIMER_DELETED;
-      list_unlink_ip (&timer->links);
-      timer_delref (timer);
-      retval = 0;
-    }
-
-  pthread_mutex_unlock (&__timer_mutex);
-
-  return retval;
-}
diff --git a/linuxthreads/sysdeps/pthread/timer_getoverr.c b/linuxthreads/sysdeps/pthread/timer_getoverr.c
deleted file mode 100644
index f3e22215b2..0000000000
--- a/linuxthreads/sysdeps/pthread/timer_getoverr.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <pthread.h>
-#include <time.h>
-
-#include "posix-timer.h"
-
-
-/* Get expiration overrun for timer TIMERID.  */
-int
-timer_getoverrun (timerid)
-     timer_t timerid;
-{
-  struct timer_node *timer;
-  int retval = -1;
-
-  pthread_mutex_lock (&__timer_mutex);
-
-  if (! timer_valid (timer = timer_id2ptr (timerid)))
-    __set_errno (EINVAL);
-  else
-    retval = timer->overrun_count;
-
-  pthread_mutex_unlock (&__timer_mutex);
-
-  return retval;
-}
diff --git a/linuxthreads/sysdeps/pthread/timer_gettime.c b/linuxthreads/sysdeps/pthread/timer_gettime.c
deleted file mode 100644
index 723a61632f..0000000000
--- a/linuxthreads/sysdeps/pthread/timer_gettime.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 2000, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <pthread.h>
-#include <time.h>
-
-#include "posix-timer.h"
-
-
-/* Get current value of timer TIMERID and store it in VLAUE.  */
-int
-timer_gettime (timerid, value)
-     timer_t timerid;
-     struct itimerspec *value;
-{
-  struct timer_node *timer;
-  struct timespec now, expiry;
-  int retval = -1, armed = 0, valid;
-  clock_t clock = 0;
-
-  pthread_mutex_lock (&__timer_mutex);
-
-  timer = timer_id2ptr (timerid);
-  valid = timer_valid (timer);
-
-  if (valid) {
-    armed = timer->armed;
-    expiry = timer->expirytime;
-    clock = timer->clock;
-    value->it_interval = timer->value.it_interval;
-  }
-
-  pthread_mutex_unlock (&__timer_mutex);
-
-  if (valid)
-    {
-      if (armed)
-	{
-	  clock_gettime (clock, &now);
-	  if (timespec_compare (&now, &expiry) < 0)
-	    timespec_sub (&value->it_value, &expiry, &now);
-	  else
-	    {
-	      value->it_value.tv_sec = 0;
-	      value->it_value.tv_nsec = 0;
-	    }
-	}
-      else
-	{
-	  value->it_value.tv_sec = 0;
-	  value->it_value.tv_nsec = 0;
-	}
-
-      retval = 0;
-    }
-  else
-    __set_errno (EINVAL);
-
-  return retval;
-}
diff --git a/linuxthreads/sysdeps/pthread/timer_routines.c b/linuxthreads/sysdeps/pthread/timer_routines.c
deleted file mode 100644
index 3877b86fbb..0000000000
--- a/linuxthreads/sysdeps/pthread/timer_routines.c
+++ /dev/null
@@ -1,573 +0,0 @@
-/* Helper code for POSIX timer implementation on LinuxThreads.
-   Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <assert.h>
-#include <errno.h>
-#include <pthread.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sysdep.h>
-#include <time.h>
-#include <unistd.h>
-#include <sys/syscall.h>
-
-#include "posix-timer.h"
-
-
-/* Number of threads used.  */
-#define THREAD_MAXNODES	16
-
-/* Array containing the descriptors for the used threads.  */
-static struct thread_node thread_array[THREAD_MAXNODES];
-
-/* Static array with the structures for all the timers.  */
-struct timer_node __timer_array[TIMER_MAX];
-
-/* Global lock to protect operation on the lists.  */
-pthread_mutex_t __timer_mutex = PTHREAD_MUTEX_INITIALIZER;
-
-/* Variable to protext initialization.  */
-pthread_once_t __timer_init_once_control = PTHREAD_ONCE_INIT;
-
-/* Nonzero if initialization of timer implementation failed.  */
-int __timer_init_failed;
-
-/* Node for the thread used to deliver signals.  */
-struct thread_node __timer_signal_thread_rclk;
-
-/* Lists to keep free and used timers and threads.  */
-struct list_links timer_free_list;
-struct list_links thread_free_list;
-struct list_links thread_active_list;
-
-
-#ifdef __NR_rt_sigqueueinfo
-extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *);
-#endif
-
-
-/* List handling functions.  */
-static inline void
-list_init (struct list_links *list)
-{
-  list->next = list->prev = list;
-}
-
-static inline void
-list_append (struct list_links *list, struct list_links *newp)
-{
-  newp->prev = list->prev;
-  newp->next = list;
-  list->prev->next = newp;
-  list->prev = newp;
-}
-
-static inline void
-list_insbefore (struct list_links *list, struct list_links *newp)
-{
-  list_append (list, newp);
-}
-
-/*
- * Like list_unlink_ip, except that calling it on a node that
- * is already unlinked is disastrous rather than a noop.
- */
-
-static inline void
-list_unlink (struct list_links *list)
-{
-  struct list_links *lnext = list->next, *lprev = list->prev;
-
-  lnext->prev = lprev;
-  lprev->next = lnext;
-}
-
-static inline struct list_links *
-list_first (struct list_links *list)
-{
-  return list->next;
-}
-
-static inline struct list_links *
-list_null (struct list_links *list)
-{
-  return list;
-}
-
-static inline struct list_links *
-list_next (struct list_links *list)
-{
-  return list->next;
-}
-
-static inline int
-list_isempty (struct list_links *list)
-{
-  return list->next == list;
-}
-
-
-/* Functions build on top of the list functions.  */
-static inline struct thread_node *
-thread_links2ptr (struct list_links *list)
-{
-  return (struct thread_node *) ((char *) list
-				 - offsetof (struct thread_node, links));
-}
-
-static inline struct timer_node *
-timer_links2ptr (struct list_links *list)
-{
-  return (struct timer_node *) ((char *) list
-				- offsetof (struct timer_node, links));
-}
-
-
-/* Initialize a newly allocated thread structure.  */
-static void
-thread_init (struct thread_node *thread, const pthread_attr_t *attr, clockid_t clock_id)
-{
-  if (attr != NULL)
-    thread->attr = *attr;
-  else
-    {
-      pthread_attr_init (&thread->attr);
-      pthread_attr_setdetachstate (&thread->attr, PTHREAD_CREATE_DETACHED);
-    }
-
-  thread->exists = 0;
-  list_init (&thread->timer_queue);
-  pthread_cond_init (&thread->cond, 0);
-  thread->current_timer = 0;
-  thread->captured = pthread_self ();
-  thread->clock_id = clock_id;
-}
-
-
-/* Initialize the global lists, and acquire global resources.  Error
-   reporting is done by storing a non-zero value to the global variable
-   timer_init_failed.  */
-static void
-init_module (void)
-{
-  int i;
-
-  list_init (&timer_free_list);
-  list_init (&thread_free_list);
-  list_init (&thread_active_list);
-
-  for (i = 0; i < TIMER_MAX; ++i)
-    {
-      list_append (&timer_free_list, &__timer_array[i].links);
-      __timer_array[i].inuse = TIMER_FREE;
-    }
-
-  for (i = 0; i < THREAD_MAXNODES; ++i)
-    list_append (&thread_free_list, &thread_array[i].links);
-
-  thread_init (&__timer_signal_thread_rclk, 0, CLOCK_REALTIME);
-}
-
-
-/* This is a handler executed in a child process after a fork()
-   occurs.  It reinitializes the module, resetting all of the data
-   structures to their initial state.  The mutex is initialized in
-   case it was locked in the parent process.  */
-static void
-reinit_after_fork (void)
-{
-  init_module ();
-  pthread_mutex_init (&__timer_mutex, 0);
-}
-
-
-/* Called once form pthread_once in timer_init. This initializes the
-   module and ensures that reinit_after_fork will be executed in any
-   child process.  */
-void
-__timer_init_once (void)
-{
-  init_module ();
-  pthread_atfork (0, 0, reinit_after_fork);
-}
-
-
-/* Deinitialize a thread that is about to be deallocated.  */
-static void
-thread_deinit (struct thread_node *thread)
-{
-  assert (list_isempty (&thread->timer_queue));
-  pthread_cond_destroy (&thread->cond);
-}
-
-
-/* Allocate a thread structure from the global free list.  Global
-   mutex lock must be held by caller.  The thread is moved to
-   the active list. */
-struct thread_node *
-__timer_thread_alloc (const pthread_attr_t *desired_attr, clockid_t clock_id)
-{
-  struct list_links *node = list_first (&thread_free_list);
-
-  if (node != list_null (&thread_free_list))
-    {
-      struct thread_node *thread = thread_links2ptr (node);
-      list_unlink (node);
-      thread_init (thread, desired_attr, clock_id);
-      list_append (&thread_active_list, node);
-      return thread;
-    }
-
-  return 0;
-}
-
-
-/* Return a thread structure to the global free list.  Global lock
-   must be held by caller.  */
-void
-__timer_thread_dealloc (struct thread_node *thread)
-{
-  thread_deinit (thread);
-  list_unlink (&thread->links);
-  list_append (&thread_free_list, &thread->links);
-}
-
-
-/* Each of our threads which terminates executes this cleanup
-   handler. We never terminate threads ourselves; if a thread gets here
-   it means that the evil application has killed it.  If the thread has
-   timers, these require servicing and so we must hire a replacement
-   thread right away.  We must also unblock another thread that may
-   have been waiting for this thread to finish servicing a timer (see
-   timer_delete()).  */
-
-static void
-thread_cleanup (void *val)
-{
-  if (val != NULL)
-    {
-      struct thread_node *thread = val;
-
-      /* How did the signal thread get killed?  */
-      assert (thread != &__timer_signal_thread_rclk);
-
-      pthread_mutex_lock (&__timer_mutex);
-
-      thread->exists = 0;
-
-      /* We are no longer processing a timer event.  */
-      thread->current_timer = 0;
-
-      if (list_isempty (&thread->timer_queue))
-	  __timer_thread_dealloc (thread);
-      else
-	(void) __timer_thread_start (thread);
-
-      pthread_mutex_unlock (&__timer_mutex);
-
-      /* Unblock potentially blocked timer_delete().  */
-      pthread_cond_broadcast (&thread->cond);
-    }
-}
-
-
-/* Handle a timer which is supposed to go off now.  */
-static void
-thread_expire_timer (struct thread_node *self, struct timer_node *timer)
-{
-  self->current_timer = timer; /* Lets timer_delete know timer is running. */
-
-  pthread_mutex_unlock (&__timer_mutex);
-
-  switch (__builtin_expect (timer->event.sigev_notify, SIGEV_SIGNAL))
-    {
-    case SIGEV_NONE:
-      break;
-
-    case SIGEV_SIGNAL:
-#ifdef __NR_rt_sigqueueinfo
-      {
-	siginfo_t info;
-
-	/* First, clear the siginfo_t structure, so that we don't pass our
-	   stack content to other tasks.  */
-	memset (&info, 0, sizeof (siginfo_t));
-	/* We must pass the information about the data in a siginfo_t
-           value.  */
-	info.si_signo = timer->event.sigev_signo;
-	info.si_code = SI_TIMER;
-	info.si_pid = timer->creator_pid;
-	info.si_uid = getuid ();
-	info.si_value = timer->event.sigev_value;
-
-	INLINE_SYSCALL (rt_sigqueueinfo, 3, info.si_pid, info.si_signo, &info);
-      }
-#else
-      if (pthread_kill (self->captured, timer->event.sigev_signo) != 0)
-	{
-	  if (pthread_kill (self->id, timer->event.sigev_signo) != 0)
-	    abort ();
-        }
-#endif
-      break;
-
-    case SIGEV_THREAD:
-      timer->event.sigev_notify_function (timer->event.sigev_value);
-      break;
-
-    default:
-      assert (! "unknown event");
-      break;
-    }
-
-  pthread_mutex_lock (&__timer_mutex);
-
-  self->current_timer = 0;
-
-  pthread_cond_broadcast (&self->cond);
-}
-
-
-/* Thread function; executed by each timer thread. The job of this
-   function is to wait on the thread's timer queue and expire the
-   timers in chronological order as close to their scheduled time as
-   possible.  */
-static void
-__attribute__ ((noreturn))
-thread_func (void *arg)
-{
-  struct thread_node *self = arg;
-
-  /* Register cleanup handler, in case rogue application terminates
-     this thread.  (This cannot happen to __timer_signal_thread, which
-     doesn't invoke application callbacks). */
-
-  pthread_cleanup_push (thread_cleanup, self);
-
-  pthread_mutex_lock (&__timer_mutex);
-
-  while (1)
-    {
-      struct list_links *first;
-      struct timer_node *timer = NULL;
-
-      /* While the timer queue is not empty, inspect the first node.  */
-      first = list_first (&self->timer_queue);
-      if (first != list_null (&self->timer_queue))
-	{
-	  struct timespec now;
-
-	  timer = timer_links2ptr (first);
-
-	  /* This assumes that the elements of the list of one thread
-	     are all for the same clock.  */
-	  clock_gettime (timer->clock, &now);
-
-	  while (1)
-	    {
-	      /* If the timer is due or overdue, remove it from the queue.
-		 If it's a periodic timer, re-compute its new time and
-		 requeue it.  Either way, perform the timer expiry. */
-	      if (timespec_compare (&now, &timer->expirytime) < 0)
-		break;
-
-	      list_unlink_ip (first);
-
-	      if (__builtin_expect (timer->value.it_interval.tv_sec, 0) != 0
-		  || timer->value.it_interval.tv_nsec != 0)
-		{
-		  timer->overrun_count = 0;
-		  timespec_add (&timer->expirytime, &timer->expirytime,
-				&timer->value.it_interval);
-		  while (timespec_compare (&timer->expirytime, &now) < 0)
-		    {
-		      timespec_add (&timer->expirytime, &timer->expirytime,
-				    &timer->value.it_interval);
-		      if (timer->overrun_count < DELAYTIMER_MAX)
-			++timer->overrun_count;
-		    }
-		  __timer_thread_queue_timer (self, timer);
-		}
-
-	      thread_expire_timer (self, timer);
-
-	      first = list_first (&self->timer_queue);
-	      if (first == list_null (&self->timer_queue))
-		break;
-
-	      timer = timer_links2ptr (first);
-	    }
-	}
-
-      /* If the queue is not empty, wait until the expiry time of the
-	 first node.  Otherwise wait indefinitely.  Insertions at the
-	 head of the queue must wake up the thread by broadcasting
-	 this condition variable.  */
-      if (timer != NULL)
-	pthread_cond_timedwait (&self->cond, &__timer_mutex,
-				&timer->expirytime);
-      else
-	pthread_cond_wait (&self->cond, &__timer_mutex);
-    }
-  /* This macro will never be executed since the while loop loops
-     forever - but we have to add it for proper nesting.  */
-  pthread_cleanup_pop (1);
-}
-
-
-/* Enqueue a timer in wakeup order in the thread's timer queue.
-   Returns 1 if the timer was inserted at the head of the queue,
-   causing the queue's next wakeup time to change. */
-
-int
-__timer_thread_queue_timer (struct thread_node *thread,
-			    struct timer_node *insert)
-{
-  struct list_links *iter;
-  int athead = 1;
-
-  for (iter = list_first (&thread->timer_queue);
-       iter != list_null (&thread->timer_queue);
-        iter = list_next (iter))
-    {
-      struct timer_node *timer = timer_links2ptr (iter);
-
-      if (timespec_compare (&insert->expirytime, &timer->expirytime) < 0)
-	  break;
-      athead = 0;
-    }
-
-  list_insbefore (iter, &insert->links);
-  return athead;
-}
-
-
-/* Start a thread and associate it with the given thread node.  Global
-   lock must be held by caller.  */
-int
-__timer_thread_start (struct thread_node *thread)
-{
-  int retval = 1;
-
-  assert (!thread->exists);
-  thread->exists = 1;
-
-  if (pthread_create (&thread->id, &thread->attr,
-		      (void *(*) (void *)) thread_func, thread) != 0)
-    {
-      thread->exists = 0;
-      retval = -1;
-    }
-
-  return retval;
-}
-
-
-void
-__timer_thread_wakeup (struct thread_node *thread)
-{
-  pthread_cond_broadcast (&thread->cond);
-}
-
-
-/* Compare two pthread_attr_t thread attributes for exact equality.
-   Returns 1 if they are equal, otherwise zero if they are not equal or
-   contain illegal values.  This version is LinuxThreads-specific for
-   performance reason.  One could use the access functions to get the
-   values of all the fields of the attribute structure.  */
-static int
-thread_attr_compare (const pthread_attr_t *left, const pthread_attr_t *right)
-{
-  return (left->__detachstate == right->__detachstate
-	  && left->__schedpolicy == right->__schedpolicy
-	  && left->__guardsize == right->__guardsize
-	  && (left->__schedparam.sched_priority
-	      == right->__schedparam.sched_priority)
-	  && left->__inheritsched == right->__inheritsched
-	  && left->__scope == right->__scope
-	  && left->__stacksize == right->__stacksize
-	  && left->__stackaddr_set == right->__stackaddr_set
-	  && (left->__stackaddr_set
-	      || left->__stackaddr == right->__stackaddr));
-}
-
-
-/* Search the list of active threads and find one which has matching
-   attributes.  Global mutex lock must be held by caller.  */
-struct thread_node *
-__timer_thread_find_matching (const pthread_attr_t *desired_attr,
-			      clockid_t desired_clock_id)
-{
-  struct list_links *iter = list_first (&thread_active_list);
-
-  while (iter != list_null (&thread_active_list))
-    {
-      struct thread_node *candidate = thread_links2ptr (iter);
-
-      if (thread_attr_compare (desired_attr, &candidate->attr)
-	  && desired_clock_id == candidate->clock_id)
-	return candidate;
-
-      iter = list_next (iter);
-    }
-
-  return NULL;
-}
-
-
-/* Grab a free timer structure from the global free list.  The global
-   lock must be held by the caller.  */
-struct timer_node *
-__timer_alloc (void)
-{
-  struct list_links *node = list_first (&timer_free_list);
-
-  if (node != list_null (&timer_free_list))
-    {
-      struct timer_node *timer = timer_links2ptr (node);
-      list_unlink_ip (node);
-      timer->inuse = TIMER_INUSE;
-      timer->refcount = 1;
-      return timer;
-    }
-
-  return NULL;
-}
-
-
-/* Return a timer structure to the global free list.  The global lock
-   must be held by the caller.  */
-void
-__timer_dealloc (struct timer_node *timer)
-{
-  assert (timer->refcount == 0);
-  timer->thread = NULL;	/* Break association between timer and thread.  */
-  timer->inuse = TIMER_FREE;
-  list_append (&timer_free_list, &timer->links);
-}
-
-
-/* Thread cancellation handler which unlocks a mutex.  */
-void
-__timer_mutex_cancel_handler (void *arg)
-{
-  pthread_mutex_unlock (arg);
-}
diff --git a/linuxthreads/sysdeps/pthread/timer_settime.c b/linuxthreads/sysdeps/pthread/timer_settime.c
deleted file mode 100644
index 592b5271ba..0000000000
--- a/linuxthreads/sysdeps/pthread/timer_settime.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <pthread.h>
-#include <time.h>
-
-#include "posix-timer.h"
-
-
-/* Set timer TIMERID to VALUE, returning old value in OVLAUE.  */
-int
-timer_settime (timerid, flags, value, ovalue)
-     timer_t timerid;
-     int flags;
-     const struct itimerspec *value;
-     struct itimerspec *ovalue;
-{
-  struct timer_node *timer;
-  struct thread_node *thread = NULL;
-  struct timespec now;
-  int have_now = 0, need_wakeup = 0;
-  int retval = -1;
-
-  timer = timer_id2ptr (timerid);
-  if (timer == NULL)
-    {
-      __set_errno (EINVAL);
-      goto bail;
-    }
-
-  if (value->it_interval.tv_nsec < 0
-      || value->it_interval.tv_nsec >= 1000000000
-      || value->it_value.tv_nsec < 0
-      || value->it_value.tv_nsec >= 1000000000)
-    {
-      __set_errno (EINVAL);
-      goto bail;
-    }
-
-  /* Will need to know current time since this is a relative timer;
-     might as well make the system call outside of the lock now! */
-
-  if ((flags & TIMER_ABSTIME) == 0)
-    {
-      clock_gettime (timer->clock, &now);
-      have_now = 1;
-    }
-
-  pthread_mutex_lock (&__timer_mutex);
-  timer_addref (timer);
-
-  /* One final check of timer validity; this one is possible only
-     until we have the mutex, because it accesses the inuse flag. */
-
-  if (! timer_valid(timer))
-    {
-      __set_errno (EINVAL);
-      goto unlock_bail;
-    }
-
-  if (ovalue != NULL)
-    {
-      ovalue->it_interval = timer->value.it_interval;
-
-      if (timer->armed)
-	{
-	  if (! have_now)
-	    {
-	      pthread_mutex_unlock (&__timer_mutex);
-	      clock_gettime (timer->clock, &now);
-	      have_now = 1;
-	      pthread_mutex_lock (&__timer_mutex);
-	      timer_addref (timer);
-	    }
-
-	  timespec_sub (&ovalue->it_value, &timer->expirytime, &now);
-	}
-      else
-	{
-	  ovalue->it_value.tv_sec = 0;
-	  ovalue->it_value.tv_nsec = 0;
-	}
-    }
-
-  timer->value = *value;
-
-  list_unlink_ip (&timer->links);
-  timer->armed = 0;
-
-  thread = timer->thread;
-
-  /* A value of { 0, 0 } causes the timer to be stopped. */
-  if (value->it_value.tv_sec != 0
-      || __builtin_expect (value->it_value.tv_nsec != 0, 1))
-    {
-      if ((flags & TIMER_ABSTIME) != 0)
-	/* The user specified the expiration time.  */
-	timer->expirytime = value->it_value;
-      else
-	timespec_add (&timer->expirytime, &now, &value->it_value);
-
-      /* Only need to wake up the thread if timer is inserted
-	 at the head of the queue. */
-      if (thread != NULL)
-	need_wakeup = __timer_thread_queue_timer (thread, timer);
-      timer->armed = 1;
-    }
-
-  retval = 0;
-
-unlock_bail:
-  timer_delref (timer);
-  pthread_mutex_unlock (&__timer_mutex);
-
-bail:
-  if (thread != NULL && need_wakeup)
-    __timer_thread_wakeup (thread);
-
-  return retval;
-}
diff --git a/linuxthreads/sysdeps/pthread/tst-timer.c b/linuxthreads/sysdeps/pthread/tst-timer.c
deleted file mode 100644
index 7417bcd5f0..0000000000
--- a/linuxthreads/sysdeps/pthread/tst-timer.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Tests for POSIX timer implementation.
-   Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <signal.h>
-#include <stdio.h>
-#include <time.h>
-#include <unistd.h>
-
-
-static void
-notify_func (union sigval sigval)
-{
-  puts ("notify_func");
-}
-
-
-static void
-signal_func (int sig)
-{
-  static const char text[] = "signal_func\n";
-  signal (sig, signal_func);
-  write (STDOUT_FILENO, text, sizeof text - 1);
-}
-
-static void
-intr_sleep (int sec)
-{
-  struct timespec ts;
-
-  ts.tv_sec = sec;
-  ts.tv_nsec = 0;
-
-  while (nanosleep (&ts, &ts) == -1 && errno == EINTR)
-    ;
-}
-
-#define ZSIGALRM 14
-
-
-int
-main (void)
-{
-  struct timespec ts;
-  timer_t timer_sig, timer_thr1, timer_thr2;
-  int retval;
-  struct sigevent sigev1 =
-  {
-    .sigev_notify = SIGEV_SIGNAL,
-    .sigev_signo = ZSIGALRM
-  };
-  struct sigevent sigev2;
-  struct itimerspec itimer1 = { { 0, 200000000 }, { 0, 200000000 } };
-  struct itimerspec itimer2 = { { 0, 100000000 }, { 0, 500000000 } };
-  struct itimerspec itimer3 = { { 0, 150000000 }, { 0, 300000000 } };
-  struct itimerspec old;
-
-  retval = clock_gettime (CLOCK_REALTIME, &ts);
-
-  sigev2.sigev_notify = SIGEV_THREAD;
-  sigev2.sigev_notify_function = notify_func;
-  sigev2.sigev_notify_attributes = NULL;
-
-  setvbuf (stdout, 0, _IOLBF, 0);
-
-  printf ("clock_gettime returned %d, timespec = { %ld, %ld }\n",
-	  retval, ts.tv_sec, ts.tv_nsec);
-
-  retval = clock_getres (CLOCK_REALTIME, &ts);
-
-  printf ("clock_getres returned %d, timespec = { %ld, %ld }\n",
-	  retval, ts.tv_sec, ts.tv_nsec);
-
-  timer_create (CLOCK_REALTIME, &sigev1, &timer_sig);
-  timer_create (CLOCK_REALTIME, &sigev2, &timer_thr1);
-  timer_create (CLOCK_REALTIME, &sigev2, &timer_thr2);
-
-  timer_settime (timer_thr1, 0, &itimer2, &old);
-  timer_settime (timer_thr2, 0, &itimer3, &old);
-
-  signal (ZSIGALRM, signal_func);
-
-  timer_settime (timer_sig, 0, &itimer1, &old);
-
-  timer_delete (-1);
-
-  intr_sleep (3);
-
-  timer_delete (timer_sig);
-  timer_delete (timer_thr1);
-
-  intr_sleep (3);
-
-  timer_delete (timer_thr2);
-
-  return 0;
-}