mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-11 08:07:22 +00:00
ed1c0ffe0b
Windows variant, strerror_s, but I couldn't test that. I'll update configure and config.h.in in a subsequent patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74621 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
//===- llvm/System/Errno.h - Portable+convenient errno handling -*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file declares some portable and convenient functions to deal with errno.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_SYSTEM_ERRNO_H
|
|
#define LLVM_SYSTEM_ERRNO_H
|
|
|
|
#include <string>
|
|
|
|
namespace llvm {
|
|
namespace sys {
|
|
|
|
/// Returns a string representation of the errno value, using whatever
|
|
/// thread-safe variant of strerror() is available. Be sure to call this
|
|
/// immediately after the function that set errno, or errno may have been
|
|
/// overwritten by an intervening call.
|
|
std::string StrError();
|
|
|
|
/// Like the no-argument version above, but uses \p errnum instead of errno.
|
|
std::string StrError(int errnum);
|
|
|
|
} // namespace sys
|
|
} // namespace llvm
|
|
|
|
#endif // LLVM_SYSTEM_ERRNO_H
|