1//===-- sanitizer_common_nolibc.cpp ---------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file contains stubs for libc function to facilitate optional use of
10// libc in no-libcdep sources.
11//===----------------------------------------------------------------------===//
12
13#include "sanitizer_common.h"
14#include "sanitizer_flags.h"
15#include "sanitizer_libc.h"
16#include "sanitizer_platform.h"
17
18namespace __sanitizer {
19
20// The Windows implementations of these functions use the win32 API directly,
21// bypassing libc.
22#if !SANITIZER_WINDOWS
23# if SANITIZER_LINUX
24void LogMessageOnPrintf(const char *str) {}
25void InitTlsSize() {}
26# endif
27void WriteToSyslog(const char *buffer) {}
28void Abort() { internal__exit(exitcode: 1); }
29bool CreateDir(const char *pathname) { return false; }
30#endif // !SANITIZER_WINDOWS
31
32#if !SANITIZER_WINDOWS && !SANITIZER_APPLE
33void ListOfModules::init() {}
34void InitializePlatformCommonFlags(CommonFlags *cf) {}
35#endif
36
37} // namespace __sanitizer
38