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diff --git a/rubbos/app/apache2/include/apr_allocator.h b/rubbos/app/apache2/include/apr_allocator.h
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-/* Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef APR_ALLOCATOR_H
-#define APR_ALLOCATOR_H
-
-/**
- * @file apr_allocator.h
- * @brief APR Internal Memory Allocation
- */
-
-#include "apr.h"
-#include "apr_errno.h"
-#define APR_WANT_MEMFUNC /**< For no good reason? */
-#include "apr_want.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @defgroup apr_allocator Internal Memory Allocation
- * @ingroup APR
- * @{
- */
-
-/** the allocator structure */
-typedef struct apr_allocator_t apr_allocator_t;
-/** the structure which holds information about the allocation */
-typedef struct apr_memnode_t apr_memnode_t;
-
-/** basic memory node structure */
-struct apr_memnode_t {
- apr_memnode_t *next; /**< next memnode */
- apr_memnode_t **ref; /**< reference to self */
- apr_uint32_t index; /**< size */
- apr_uint32_t free_index; /**< how much free */
- char *first_avail; /**< pointer to first free memory */
- char *endp; /**< pointer to end of free memory */
-};
-
-/** The base size of a memory node - aligned. */
-#define APR_MEMNODE_T_SIZE APR_ALIGN_DEFAULT(sizeof(apr_memnode_t))
-
-/** Symbolic constants */
-#define APR_ALLOCATOR_MAX_FREE_UNLIMITED 0
-
-/**
- * Create a new allocator
- * @param allocator The allocator we have just created.
- *
- */
-APR_DECLARE(apr_status_t) apr_allocator_create(apr_allocator_t **allocator);
-
-/**
- * Destroy an allocator
- * @param allocator The allocator to be destroyed
- * @remark Any memnodes not given back to the allocator prior to destroying
- * will _not_ be free()d.
- */
-APR_DECLARE(void) apr_allocator_destroy(apr_allocator_t *allocator);
-
-/**
- * Allocate a block of mem from the allocator
- * @param allocator The allocator to allocate from
- * @param size The size of the mem to allocate (excluding the
- * memnode structure)
- */
-APR_DECLARE(apr_memnode_t *) apr_allocator_alloc(apr_allocator_t *allocator,
- apr_size_t size);
-
-/**
- * Free a block of mem, giving it back to the allocator
- * @param allocator The allocator to give the mem back to
- * @param memnode The memory node to return
- */
-APR_DECLARE(void) apr_allocator_free(apr_allocator_t *allocator,
- apr_memnode_t *memnode);
-
-#include "apr_pools.h"
-
-/**
- * Set the owner of the allocator
- * @param allocator The allocator to set the owner for
- * @param pool The pool that is to own the allocator
- * @remark Typically pool is the highest level pool using the allocator
- */
-/*
- * XXX: see if we can come up with something a bit better. Currently
- * you can make a pool an owner, but if the pool doesn't use the allocator
- * the allocator will never be destroyed.
- */
-APR_DECLARE(void) apr_allocator_owner_set(apr_allocator_t *allocator,
- apr_pool_t *pool);
-
-/** @deprecated @see apr_allocator_owner_set */
-APR_DECLARE(void) apr_allocator_set_owner(apr_allocator_t *allocator,
- apr_pool_t *pool);
-
-/**
- * Get the current owner of the allocator
- * @param allocator The allocator to get the owner from
- */
-APR_DECLARE(apr_pool_t *) apr_allocator_owner_get(apr_allocator_t *allocator);
-
-/** @deprecated @see apr_allocator_owner_get */
-APR_DECLARE(apr_pool_t *) apr_allocator_get_owner(
- apr_allocator_t *allocator);
-
-/**
- * Set the current threshold at which the allocator should start
- * giving blocks back to the system.
- * @param allocator The allocator the set the threshold on
- * @param size The threshold. 0 == unlimited.
- */
-APR_DECLARE(void) apr_allocator_max_free_set(apr_allocator_t *allocator,
- apr_size_t size);
-
-/** @deprecated @see apr_allocator_max_free_set */
-APR_DECLARE(void) apr_allocator_set_max_free(apr_allocator_t *allocator,
- apr_size_t size);
-
-#include "apr_thread_mutex.h"
-
-#if APR_HAS_THREADS
-/**
- * Set a mutex for the allocator to use
- * @param allocator The allocator to set the mutex for
- * @param mutex The mutex
- */
-APR_DECLARE(void) apr_allocator_mutex_set(apr_allocator_t *allocator,
- apr_thread_mutex_t *mutex);
-
-/** @deprecated @see apr_allocator_mutex_set */
-APR_DECLARE(void) apr_allocator_set_mutex(apr_allocator_t *allocator,
- apr_thread_mutex_t *mutex);
-
-/**
- * Get the mutex currently set for the allocator
- * @param allocator The allocator
- */
-APR_DECLARE(apr_thread_mutex_t *) apr_allocator_mutex_get(
- apr_allocator_t *allocator);
-
-/** @deprecated @see apr_allocator_mutex_get */
-APR_DECLARE(apr_thread_mutex_t *) apr_allocator_get_mutex(
- apr_allocator_t *allocator);
-
-#endif /* APR_HAS_THREADS */
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !APR_ALLOCATOR_H */