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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.
*
*/
#include <grpc/support/port_platform.h>
#ifdef GPR_POSIX_ENV
#include "src/core/lib/gpr/env.h"
#include <stdlib.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include "src/core/lib/gpr/string.h"
const char* gpr_getenv_silent(const char* name, char** dst) {
*dst = gpr_getenv(name);
return nullptr;
}
char* gpr_getenv(const char* name) {
char* result = getenv(name);
return result == nullptr ? result : gpr_strdup(result);
}
void gpr_setenv(const char* name, const char* value) {
int res = setenv(name, value, 1);
GPR_ASSERT(res == 0);
}
#endif /* GPR_POSIX_ENV */
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