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/*
*
* Copyright 2015 gRPC authors.
*
* Licensed 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 GRPC_CORE_LIB_SUPPORT_ENV_H
#define GRPC_CORE_LIB_SUPPORT_ENV_H
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Env utility functions */
/* Gets the environment variable value with the specified name.
Returns a newly allocated string. It is the responsability of the caller to
gpr_free the return value if not NULL (which means that the environment
variable exists). */
char *gpr_getenv(const char *name);
/* Sets the the environment with the specified name to the specified value. */
void gpr_setenv(const char *name, const char *value);
#ifdef __cplusplus
}
#endif
#endif /* GRPC_CORE_LIB_SUPPORT_ENV_H */
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