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/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* @brief APR Environment functions
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#include "apr_errno.h"
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#include "apr_pools.h"
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#endif /* __cplusplus */
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* @defgroup apr_env Functions for manupulating the environment
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* Get the value of an environment variable
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* @param value the returned value, allocated from @a pool
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* @param envvar the name of the environment variable
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* @param pool where to allocate @a value and any temporary storage from
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APR_DECLARE(apr_status_t) apr_env_get(char **value, const char *envvar,
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* Set the value of an environment variable
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* @param envvar the name of the environment variable
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* @param value the value to set
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* @param pool where to allocate temporary storage from
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APR_DECLARE(apr_status_t) apr_env_set(const char *envvar, const char *value,
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* Delete a variable from the environment
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* @param envvar the name of the environment variable
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* @param pool where to allocate temporary storage from
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APR_DECLARE(apr_status_t) apr_env_delete(const char *envvar, apr_pool_t *pool);
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#endif /* ! APR_ENV_H */