1 //===- Win32/Win32.h - Common Win32 Include File ----------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by Jeff Cohen and is distributed under the
6 // University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines things specific to Win32 implementations.
12 //===----------------------------------------------------------------------===//
14 //===----------------------------------------------------------------------===//
15 //=== WARNING: Implementation here must contain only generic Win32 code that
16 //=== is guaranteed to work on *all* Win32 variants.
17 //===----------------------------------------------------------------------===//
19 // Require at least Windows 2000 API.
20 #define _WIN32_WINNT 0x0500
22 #include "llvm/Config/config.h" // Get autoconf configuration settings
27 inline bool MakeErrMsg(std::string* ErrMsg, const std::string& prefix) {
31 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM,
32 NULL, GetLastError(), 0, (LPSTR)&buffer, 1, NULL);
33 ErrMsg = prefix + buffer;
38 inline void MakeErrnoMsg(std::string* ErrMsg, const std::string & prefix) {
39 MakeErrorMsg(prefix + ": " + strerror(errno));