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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include <__config>
#include <__log_hardening_failure>
#include <cstdio>
#ifdef __BIONIC__
# include <syslog.h>
#endif // __BIONIC__
_LIBCPP_BEGIN_NAMESPACE_STD
void __log_hardening_failure(const char* message) noexcept {
// Always log the message to `stderr` in case the platform-specific system calls fail.
std::fputs(message, stderr);
#if defined(__BIONIC__)
// Show error in logcat. The latter two arguments are ignored on Android.
openlog("libc++", 0, 0);
syslog(LOG_CRIT, "%s", message);
closelog();
#endif
}
_LIBCPP_END_NAMESPACE_STD
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