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/*
* Copyright (C) 2021 The Android Open Source Project
*
* 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.
*/
#undef _GNU_SOURCE
#include <string.h>
// At the time of writing, libcxx -- which is dragged in by gtest -- assumes
// declarations from glibc of things that aren't available without _GNU_SOURCE.
// This means we can't even build a test that directly calls the posix
// strerror_r. Add a wrapper in a separate file that doesn't use any gtest.
// For glibc 2.15, the symbols in question are:
// at_quick_exit, quick_exit, vasprintf, strtoll_l, strtoull_l, and strtold_l.
int posix_strerror_r(int errnum, char* buf, size_t buflen) {
return strerror_r(errnum, buf, buflen);
}
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