1251875Speter/* Licensed to the Apache Software Foundation (ASF) under one or more
2251875Speter * contributor license agreements.  See the NOTICE file distributed with
3251875Speter * this work for additional information regarding copyright ownership.
4251875Speter * The ASF licenses this file to You under the Apache License, Version 2.0
5251875Speter * (the "License"); you may not use this file except in compliance with
6251875Speter * the License.  You may obtain a copy of the License at
7251875Speter *
8251875Speter *     http://www.apache.org/licenses/LICENSE-2.0
9251875Speter *
10251875Speter * Unless required by applicable law or agreed to in writing, software
11251875Speter * distributed under the License is distributed on an "AS IS" BASIS,
12251875Speter * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13251875Speter * See the License for the specific language governing permissions and
14251875Speter * limitations under the License.
15251875Speter */
16251875Speter
17251875Speter#ifndef DSO_H
18251875Speter#define DSO_H
19251875Speter
20251875Speter#include "apr_private.h"
21251875Speter#include "apr_general.h"
22251875Speter#include "apr_pools.h"
23251875Speter#include "apr_dso.h"
24251875Speter#include "apr.h"
25251875Speter
26251875Speter#if APR_HAS_DSO
27251875Speter
28251875Speter#ifdef HAVE_MACH_O_DYLD_H
29251875Speter#include <mach-o/dyld.h>
30251875Speter#endif
31251875Speter
32251875Speter#ifdef HAVE_DLFCN_H
33251875Speter#include <dlfcn.h>
34251875Speter#endif
35251875Speter
36251875Speter#ifdef HAVE_DL_H
37251875Speter#include <dl.h>
38251875Speter#endif
39251875Speter
40251875Speter#ifndef RTLD_NOW
41251875Speter#define RTLD_NOW 1
42251875Speter#endif
43251875Speter
44251875Speter#ifndef RTLD_GLOBAL
45251875Speter#define RTLD_GLOBAL 0
46251875Speter#endif
47251875Speter
48251875Speter#if (defined(__DragonFly__) ||\
49251875Speter     defined(__FreeBSD__) ||\
50251875Speter     defined(__OpenBSD__) ||\
51251875Speter     defined(__NetBSD__)     ) && !defined(__ELF__)
52251875Speter#define DLSYM_NEEDS_UNDERSCORE
53251875Speter#endif
54251875Speter
55251875Speterstruct apr_dso_handle_t {
56251875Speter    apr_pool_t    *pool;
57251875Speter    void          *handle;
58251875Speter    const char    *errormsg;
59251875Speter};
60251875Speter
61251875Speter#endif
62251875Speter
63251875Speter#endif
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