5 files changed, 49 insertions, 104 deletions
diff --git a/sysdeps/generic/bits/condition.h b/sysdeps/generic/bits/condition.h
index a194b05d..f3b09be4 100644
--- a/sysdeps/generic/bits/condition.h
+++ b/sysdeps/generic/bits/condition.h
@@ -1,5 +1,5 @@
 /* Condition type.  Generic version.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 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
diff --git a/sysdeps/generic/bits/mutex.h b/sysdeps/generic/bits/mutex.h
index ecbcff8b..1aaf80ed 100644
--- a/sysdeps/generic/bits/mutex.h
+++ b/sysdeps/generic/bits/mutex.h
@@ -1,5 +1,5 @@
 /* Mutex type.  Generic version.
-   Copyright (C) 2000,02 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2002, 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
@@ -52,8 +52,7 @@ struct __pthread_mutex
 /* Initializer for a mutex.  N.B.  this also happens to be compatible
    with the cthread mutex initializer.  */
 #  define __PTHREAD_MUTEX_INITIALIZER \
-      { __SPIN_LOCK_INITIALIZER, __SPIN_LOCK_INITIALIZER, NULL, NULL, NULL, \
-	NULL, 0, 0 }
+    { __SPIN_LOCK_INITIALIZER, __SPIN_LOCK_INITIALIZER, 0, 0, 0, 0, 0, 0 }
 
 # endif
 #endif /* Not __pthread_mutex_defined.  */
@@ -63,76 +62,6 @@ struct __pthread_mutex
 #include <errno.h>
 #include <stddef.h>
 
-#ifdef __USE_EXTERN_INLINES
-
-# ifndef _EXTERN_INLINE
-#  define _EXTERN_INLINE extern __inline
-# endif
-
-_EXTERN_INLINE int
-pthread_mutex_init (struct __pthread_mutex *__mutex,
-		    const pthread_mutexattr_t *attr)
-{
-  extern int _pthread_mutex_init (struct __pthread_mutex *,
-				  const pthread_mutexattr_t *);
-
-  if (attr)
-    return _pthread_mutex_init (__mutex, attr);
-
-  *__mutex = (struct __pthread_mutex) __PTHREAD_MUTEX_INITIALIZER;
-  return 0;
-}
-
-_EXTERN_INLINE int
-pthread_mutex_destroy (struct __pthread_mutex *__mutex)
-{
-  extern int _pthread_mutex_destroy (struct __pthread_mutex *);
-
-  if (__mutex->attr || __mutex->data)
-    return _pthread_mutex_destroy (__mutex);
-
-  return 0;
-}
-
-_EXTERN_INLINE int
-__pthread_mutex_lock (struct __pthread_mutex *__mutex)
-{
-  extern int _pthread_mutex_lock (struct __pthread_mutex *);
-  
-  if (__mutex->attr == NULL
-      && __mutex->data == NULL
-      && __pthread_spin_trylock (&__mutex->__held) == 0)
-    return 0;
-
-  return _pthread_mutex_lock (__mutex);
-}
-
-extern inline int
-__pthread_mutex_trylock (struct __pthread_mutex *__mutex)
-{
-  extern int _pthread_mutex_trylock (struct __pthread_mutex *);
-  
-  if (__mutex->attr == NULL
-      && __mutex->data == NULL)
-    return __pthread_spin_trylock (&__mutex->__held);
-
-  return _pthread_mutex_trylock (__mutex);
-}
-
-extern inline int
-pthread_mutex_lock (struct __pthread_mutex *__mutex)
-{
-  return __pthread_mutex_lock (__mutex);
-}
-
-extern inline int
-pthread_mutex_trylock (struct __pthread_mutex *__mutex)
-{
-  return __pthread_mutex_trylock (__mutex);
-}
-
-#endif /* Use extern inlines.  */
-
 #endif
 
 #endif /* bits/mutex.h */
diff --git a/sysdeps/generic/bits/pthread.h b/sysdeps/generic/bits/pthread.h
index 740325d0..3f9df13d 100644
--- a/sysdeps/generic/bits/pthread.h
+++ b/sysdeps/generic/bits/pthread.h
@@ -24,7 +24,7 @@ typedef int pthread_t;
 
 /* Return true if __T1 and __T2 both name the same thread.  Otherwise,
    false.  */
-extern inline int
+extern __inline int
 pthread_equal (pthread_t __t1, pthread_t __t2)
 {
   return __t1 == __t2;
diff --git a/sysdeps/generic/bits/rwlock.h b/sysdeps/generic/bits/rwlock.h
index d089b0c6..696f9c25 100644
--- a/sysdeps/generic/bits/rwlock.h
+++ b/sysdeps/generic/bits/rwlock.h
@@ -1,5 +1,5 @@
 /* rwlock type.  Generic version.
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 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
@@ -40,34 +40,7 @@ struct __pthread_rwlock
 
 /* Initializer for a rwlock.  */
 #define __PTHREAD_RWLOCK_INITIALIZER \
-    ((struct __pthread_rwlock) \
-      { __SPIN_LOCK_INITIALIZER, __SPIN_LOCK_INITIALIZER, 0, 0, 0, 0, 0 })
+    { __SPIN_LOCK_INITIALIZER, __SPIN_LOCK_INITIALIZER, 0, 0, 0, 0, 0 }
 
 
-_EXTERN_INLINE int
-pthread_rwlock_init (struct __pthread_rwlock *__rwlock,
-		     const struct __pthread_rwlockattr *__attr)
-{
-  extern int _pthread_rwlock_init (struct __pthread_rwlock *,
-				   const struct __pthread_rwlockattr *);
-
-  if (__attr)
-    return _pthread_rwlock_init (__rwlock, __attr);
-
-  *__rwlock = __PTHREAD_RWLOCK_INITIALIZER;
-  return 0;
-}
-
-_EXTERN_INLINE int
-pthread_rwlock_destroy (struct __pthread_rwlock *__rwlock)
-{
-  extern int _pthread_rwlock_destroy (struct __pthread_rwlock *);
-
-  if (__rwlock->__attr
-      || __rwlock->__data)
-    return _pthread_rwlock_destroy (__rwlock);
-
-  return 0;
-}
-
 #endif /* bits/rwlock.h */
diff --git a/sysdeps/generic/bits/semaphore.h b/sysdeps/generic/bits/semaphore.h
new file mode 100644
index 00000000..b53f47e3
--- /dev/null
+++ b/sysdeps/generic/bits/semaphore.h
@@ -0,0 +1,43 @@
+/* Semaphore type.  Generic version.
+   Copyright (C) 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library 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_SEMAPHORE_H
+#define _BITS_SEMAPHORE_H	1
+
+#ifndef _SEMAPHORE_H
+#error Never include <bits/semaphore.h> directly.
+#endif
+
+#include <pthread.h>
+
+/* User visible part of a semaphore.  */
+struct __semaphore
+  {
+    __pthread_spinlock_t __lock;
+    struct __pthread *__queue;
+    int __pshared;
+    int __value;
+    void *__data;
+  };
+
+/* Initializer for a semaphore.  */
+#define __SEMAPHORE_INITIALIZER(pshared, value) \
+  { __SPIN_LOCK_INITIALIZER, NULL, (pshared), (value), NULL }
+
+#endif /* bits/mutex.h */