diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/CPP/7zip/UI/Console/MainAr.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/CPP/7zip/UI/Console/MainAr.cpp	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,161 @@
+// MainAr.cpp
+
+#include "StdAfx.h"
+
+// #include <locale.h>
+
+#include "Windows/Error.h"
+
+#include "Common/StdOutStream.h"
+#include "Common/NewHandler.h"
+#include "Common/MyException.h"
+#include "Common/StringConvert.h"
+
+#include "../Common/ExitCode.h"
+#include "../Common/ArchiveCommandLine.h"
+#include "ConsoleClose.h"
+
+using namespace NWindows;
+
+CStdOutStream *g_StdStream = 0;
+
+#ifdef _WIN32
+#ifndef _UNICODE
+bool g_IsNT = false;
+#endif
+#if !defined(_UNICODE) || !defined(_WIN64)
+static inline bool IsItWindowsNT()
+{
+  OSVERSIONINFO versionInfo;
+  versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+  if (!::GetVersionEx(&versionInfo)) 
+    return false;
+  return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
+#endif
+
+extern int Main2(
+  #ifndef _WIN32  
+  int numArguments, const char *arguments[]
+  #endif
+);
+
+static const char *kExceptionErrorMessage = "\n\nError:\n";
+static const char *kUserBreak  = "\nBreak signaled\n";
+
+static const char *kMemoryExceptionMessage = "\n\nERROR: Can't allocate required memory!\n";
+static const char *kUnknownExceptionMessage = "\n\nUnknown Error\n";
+static const char *kInternalExceptionMessage = "\n\nInternal Error #";
+
+int 
+#ifdef _MSC_VER
+__cdecl 
+#endif
+main
+(
+#ifndef _WIN32  
+int numArguments, const char *arguments[]
+#endif
+)
+{
+  g_StdStream = &g_StdOut;
+  #ifdef _WIN32
+  
+  #ifdef _UNICODE
+  #ifndef _WIN64
+  if (!IsItWindowsNT())
+  {
+    (*g_StdStream) << "This program requires Windows NT/2000/XP/2003/Vista";
+    return NExitCode::kFatalError;
+  }
+  #endif
+  #else
+  g_IsNT = IsItWindowsNT();
+  #endif
+  
+  #endif
+
+  // setlocale(LC_COLLATE, ".OCP");
+  NConsoleClose::CCtrlHandlerSetter ctrlHandlerSetter;
+  int res = 0;
+  try
+  {
+    res = Main2(
+#ifndef _WIN32
+      numArguments, arguments
+#endif
+    );
+  }
+  catch(const CNewException &)
+  {
+    (*g_StdStream) << kMemoryExceptionMessage;
+    return (NExitCode::kMemoryError);
+  }
+  catch(const NConsoleClose::CCtrlBreakException &)
+  {
+    (*g_StdStream) << endl << kUserBreak;
+    return (NExitCode::kUserBreak);
+  }
+  catch(const CArchiveCommandLineException &e)
+  {
+    (*g_StdStream) << kExceptionErrorMessage << e << endl;
+    return (NExitCode::kUserError);
+  }
+  catch(const CSystemException &systemError)
+  {
+    if (systemError.ErrorCode == E_OUTOFMEMORY)
+    {
+      (*g_StdStream) << kMemoryExceptionMessage;
+      return (NExitCode::kMemoryError);
+    }
+    if (systemError.ErrorCode == E_ABORT)
+    {
+      (*g_StdStream) << endl << kUserBreak;
+      return (NExitCode::kUserBreak);
+    }
+    UString message;
+    NError::MyFormatMessage(systemError.ErrorCode, message);
+    (*g_StdStream) << endl << endl << "System error:" << endl << 
+        message << endl;
+    return (NExitCode::kFatalError);
+  }
+  catch(NExitCode::EEnum &exitCode)
+  {
+    (*g_StdStream) << kInternalExceptionMessage << exitCode << endl;
+    return (exitCode);
+  }
+  /*
+  catch(const NExitCode::CMultipleErrors &multipleErrors)
+  {
+    (*g_StdStream) << endl << multipleErrors.NumErrors << " errors" << endl;
+    return (NExitCode::kFatalError);
+  }
+  */
+  catch(const UString &s)
+  {
+    (*g_StdStream) << kExceptionErrorMessage << s << endl;
+    return (NExitCode::kFatalError);
+  }
+  catch(const AString &s)
+  {
+    (*g_StdStream) << kExceptionErrorMessage << s << endl;
+    return (NExitCode::kFatalError);
+  }
+  catch(const char *s)
+  {
+    (*g_StdStream) << kExceptionErrorMessage << s << endl;
+    return (NExitCode::kFatalError);
+  }
+  catch(int t)
+  {
+    (*g_StdStream) << kInternalExceptionMessage << t << endl;
+    return (NExitCode::kFatalError);
+  }
+  catch(...)
+  {
+    (*g_StdStream) << kUnknownExceptionMessage;
+    return (NExitCode::kFatalError);
+  }
+  return  res;
+}