llvm-6502/include/llvm/Support/SystemUtils.h
Benjamin Kramer df93f4bb0b Purge unused includes throughout libSupport.
NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232976 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-23 18:07:13 +00:00

33 lines
1.1 KiB
C++

//===- SystemUtils.h - Utilities to do low-level system stuff ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains functions used to do a variety of low-level, often
// system-specific, tasks.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_SUPPORT_SYSTEMUTILS_H
#define LLVM_SUPPORT_SYSTEMUTILS_H
namespace llvm {
class raw_ostream;
/// Determine if the raw_ostream provided is connected to a terminal. If so,
/// generate a warning message to errs() advising against display of bitcode
/// and return true. Otherwise just return false.
/// @brief Check for output written to a console
bool CheckBitcodeOutputToConsole(
raw_ostream &stream_to_check, ///< The stream to be checked
bool print_warning = true ///< Control whether warnings are printed
);
} // End llvm namespace
#endif