Index: uspace/lib/c/include/rwlock.h
===================================================================
--- uspace/lib/c/include/rwlock.h	(revision b942a66fcc8bdbbdffef53483fd6e7472144106c)
+++ 	(revision )
@@ -1,58 +1,0 @@
-/*
- * Copyright (c) 2008 Jakub Jermar
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * - Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * - The name of the author may not be used to endorse or promote products
- *   derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/** @addtogroup libc
- * @{
- */
-/**
- * @file
- * @brief	This file contains rwlock API and provides its fake
- *		implementation based on futexes.
- */
-
-#ifndef LIBC_RWLOCK_H_
-#define LIBC_RWLOCK_H_
-
-#include <atomic.h>
-#include <futex.h>
-
-typedef atomic_t rwlock_t;
-
-#define RWLOCK_INITIALIZE(rwlock)	\
-    rwlock_t rwlock = FUTEX_INITIALIZER
-
-#define rwlock_initialize(rwlock)	futex_initialize((rwlock), 1)
-#define rwlock_read_lock(rwlock)	futex_lock((rwlock))
-#define rwlock_write_lock(rwlock)	futex_lock((rwlock))
-#define rwlock_read_unlock(rwlock)	futex_unlock((rwlock))
-#define rwlock_write_unlock(rwlock)	futex_unlock((rwlock))
-
-#endif
-
-/** @}
- */