KWSys 2016-11-09 (18c65411)

Code extracted from:

    http://public.kitware.com/KWSys.git

at commit 18c654114de3aa65429542f95308720bc68f9231 (master).

Upstream Shortlog
-----------------

Brad King (14):
      37306a1c FStream: Quiet unused argument warning
      15e90a3c Sort includes to stabilize include order w.r.t. clang-format
      26509227 Copyright.txt: Add notice of copyright by contributors
      fc42d3f2 Add temporary script to filter license notices
      c41c1bc4 Simplify KWSys per-source license notices
      1d4c0b4a Remove temporary script that filtered license notices
      a4f5ef79 SystemInformation: Remove stray comment
      8649a886 kwsysPrivate: Protect KWSYS_HEADER macro from clang-format
      89b98af5 Configure clang-format for KWSys source tree
      547dacad Add a script to run clang-format on the entire source tree
      aa94be0c CONTRIBUTING: Add a section on coding style
      6604c4b6 Empty commit at end of history preceding clang-format style transition
      2b3e2b1c Tell Git to not export 'clang-format' infrastructure
      18c65411 FStream: Include Configure.hxx before other headers

Kitware Robot (1):
      6c973b46 Revise C++ coding style using clang-format

1 files changed, 22 insertions, 45 deletions

diff --git a/FStream.cxx b/FStream.cxx
index 5a30997..3c44a6f 100644
--- a/FStream.cxx
+++ b/FStream.cxx
@@ -1,78 +1,55 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(FStream.hxx)
 
 // Work-around CMake dependency scanning limitation.  This must
 // duplicate the above list of headers.
 #if 0
-# include "FStream.hxx.in"
+#include "FStream.hxx.in"
 #endif
 
-namespace KWSYS_NAMESPACE
-{
-namespace FStream
-{
+namespace KWSYS_NAMESPACE {
+namespace FStream {
 
 BOM ReadBOM(std::istream& in)
 {
-  if(!in.good())
-    {
+  if (!in.good()) {
     return BOM_None;
-    }
+  }
   unsigned long orig = in.tellg();
   unsigned char bom[4];
   in.read(reinterpret_cast<char*>(bom), 2);
-  if(!in.good())
-    {
+  if (!in.good()) {
     in.clear();
     in.seekg(orig);
     return BOM_None;
-    }
-  if(bom[0] == 0xEF && bom[1] == 0xBB)
-    {
-    in.read(reinterpret_cast<char*>(bom+2), 1);
-    if(in.good() && bom[2] == 0xBF)
-      {
+  }
+  if (bom[0] == 0xEF && bom[1] == 0xBB) {
+    in.read(reinterpret_cast<char*>(bom + 2), 1);
+    if (in.good() && bom[2] == 0xBF) {
       return BOM_UTF8;
-      }
     }
-  else if(bom[0] == 0xFE && bom[1] == 0xFF)
-    {
+  } else if (bom[0] == 0xFE && bom[1] == 0xFF) {
     return BOM_UTF16BE;
-    }
-  else if(bom[0] == 0x00 && bom[1] == 0x00)
-    {
-    in.read(reinterpret_cast<char*>(bom+2), 2);
-    if(in.good() && bom[2] == 0xFE && bom[3] == 0xFF)
-      {
+  } else if (bom[0] == 0x00 && bom[1] == 0x00) {
+    in.read(reinterpret_cast<char*>(bom + 2), 2);
+    if (in.good() && bom[2] == 0xFE && bom[3] == 0xFF) {
       return BOM_UTF32BE;
-      }
     }
-  else if(bom[0] == 0xFF && bom[1] == 0xFE)
-    {
+  } else if (bom[0] == 0xFF && bom[1] == 0xFE) {
     unsigned long p = in.tellg();
-    in.read(reinterpret_cast<char*>(bom+2), 2);
-    if(in.good() && bom[2] == 0x00 && bom[3] == 0x00)
-      {
+    in.read(reinterpret_cast<char*>(bom + 2), 2);
+    if (in.good() && bom[2] == 0x00 && bom[3] == 0x00) {
       return BOM_UTF32LE;
-      }
+    }
     in.seekg(p);
     return BOM_UTF16LE;
-    }
+  }
   in.clear();
   in.seekg(orig);
   return BOM_None;
 }
 
 } // FStream namespace
-} //KWSYS_NAMESPACE
+} // KWSYS_NAMESPACE