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  • Committer: Bazaar Package Importer
  • Author(s): Kees Cook
  • Date: 2007-02-20 10:33:44 UTC
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: james.westby@ubuntu.com-20070220103344-zgcu2psnx9d98fpa
Tags: upstream-0.90
Import upstream version 0.90

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libclamav/c++/llvm/include/llvm/Support/SystemUtils.h
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//===- SystemUtils.h - Utilities to do low-level system stuff ---*- C++ -*-===//
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//
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//                     The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains functions used to do a variety of low-level, often
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// system-specific, tasks.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_SUPPORT_SYSTEMUTILS_H
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#define LLVM_SUPPORT_SYSTEMUTILS_H
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#include <string>
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namespace llvm {
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  class raw_ostream;
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  namespace sys { class Path; }
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/// Determine if the raw_ostream provided is connected to a terminal. If so,
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/// generate a warning message to errs() advising against display of bitcode
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/// and return true. Otherwise just return false.
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/// @brief Check for output written to a console
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bool CheckBitcodeOutputToConsole(
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  raw_ostream &stream_to_check, ///< The stream to be checked
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  bool print_warning = true     ///< Control whether warnings are printed
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);
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/// FindExecutable - Find a named executable, giving the argv[0] of program
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/// being executed. This allows us to find another LLVM tool if it is built in
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/// the same directory.  If the executable cannot be found, return an
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/// empty string.
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/// @brief Find a named executable.
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sys::Path FindExecutable(const std::string &ExeName,
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                         const char *Argv0, void *MainAddr);
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} // End llvm namespace
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#endif