tests/optional/printf_sanitizer_common.cpp

//===-- printf_sanitizer_common.cpp -----------------------------*- C++ -*-===//
//
// 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 "sanitizer_common/sanitizer_common.h"
#include "gwp_asan/options.h"

namespace gwp_asan {
namespace test {
// This printf-function getter allows other platforms (e.g. Android) to define
// their own signal-safe Printf function. In LLVM, we use
// `optional/printf_sanitizer_common.cpp` which supplies the __sanitizer::Printf
// for this purpose.
options::Printf_t getPrintfFunction() {
  return __sanitizer::Printf;
}
}; // namespace test
}; // namespace gwp_asan