1 /* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements. See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 * This file has any function that is truly common and platform
19 * neutral. Or at least that's the theory.
21 * The header files are a problem so there are a few #ifdef's to take
27 #include "apr_private.h"
29 #include "apr_errno.h"
31 #if APR_HAS_MMAP || defined(BEOS)
33 APR_DECLARE(apr_status_t) apr_mmap_offset(void **addr, apr_mmap_t *mmap,
36 if (offset < 0 || (apr_size_t)offset > mmap->size)
39 (*addr) = (char *) mmap->mm + offset;