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apr_env.h
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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
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
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13  * See the License for the specific language governing permissions and
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15  */
16 
17 #ifndef APR_ENV_H
18 #define APR_ENV_H
19 
23 #include "apr_errno.h"
24 #include "apr_pools.h"
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif /* __cplusplus */
29 
42 APR_DECLARE(apr_status_t) apr_env_get(char **value, const char *envvar,
43  apr_pool_t *pool);
44 
51 APR_DECLARE(apr_status_t) apr_env_set(const char *envvar, const char *value,
52  apr_pool_t *pool);
53 
59 APR_DECLARE(apr_status_t) apr_env_delete(const char *envvar, apr_pool_t *pool);
60 
63 #ifdef __cplusplus
64 }
65 #endif
66 
67 #endif /* ! APR_ENV_H */
apr_bucket_brigade request_rec apr_pool_t * pool
Definition: mod_dav.h:552
APR memory allocation.
APR Error Codes.
apr_status_t apr_env_set(const char *envvar, const char *value, apr_pool_t *pool)
apr_status_t apr_env_get(char **value, const char *envvar, apr_pool_t *pool)
#define APR_DECLARE(x)
Definition: macros.h:6
struct apr_pool_t apr_pool_t
Definition: apr_pools.h:60
int apr_status_t
Definition: apr_errno.h:44
apr_status_t apr_env_delete(const char *envvar, apr_pool_t *pool)